EurekaMag Full Text Articles Chapter 2,250

Bory, G.; Sidibe, M.D.; Clair Maczulajtys, D. 1991: The effects of cutting back on the carbohydrate and lipid reserves in the tree of heaven (Ailanthus glandulosa ). Annales des Sciences Forestieres 48(1): 1-13

Antuna, A.; Nuno, I.; Martinez, A.; Roza, B. de la 1991: The effects of cutting interval and nitrogen fertilizer application on the yield and quality of cut herbage on a perennial ryegrass and white clover meadow on the coastal plain of Asturias (northern Spain). Investigacion Agraria, Produccion y Proteccion Vegetales 6(1): 93-106

Hayamichi, Y. 1990: The effects of cyclohexandion on the growth and ripening of sugarcane. A comparison with glyphosate. Japanese Journal of Tropical Agriculture 34(4): 260-264

Foltin, R.W.; Kelly, T.H.; Fischman, M.W. 1990: The effects of d-amphetamine on food intake of humans living in a residential laboratory. Appetite 15(1): 33-45

Lee, H.D.; Roh, T.H.; Seo, G.S.; Kim, S.Y. 1990: The effects of daylength and light intensity treatments on flowering and yield of perilla. Research Reports of the Rural Development Administration, Upland and Industrial Crops 32(2): 38-42

Yoshida, Y.; Suzuta, M.; Tokizane, M.; Fujime, Y.; Chujo, T. 1991: The effects of daylength and nitrogen nutrition on flower development in 'Ai-berry' strawberry. Kagawa Daigaku Nogakubu Gakuzyutu Hokoku = Technical Bulletin of the Faculty of Agriculture, Kagawa University 43(1): 35-43

Yokoi, K. 1990: The effects of daylength and temperature on flowering and growth of Euphorbia fulgens Kraw. Bulletin of the Nara Agricultural Experiment Station 21: 7-13

Sweigard, R.J.; Caudle, R.D.; Srivastava, V. 1990: The effects of deep tillage on the soil moisture characteristics of reclaimed land. Proceedings National Symposium on Mining: 165-169

Jørgensen, K.; Ipsen, J.H.; Mouritsen, O.G.; Bennett, D.; Zuckermann, M.J. 1991: The effects of density fluctuations on the partitioning of foreign molecules into lipid bilayers: application to anaesthetics and insecticides. Biochimica et Biophysica Acta 1067(2): 241-253

Dickie, J.B.; May, K.; Morris, S.V.A.; Titley, S.E. 1991: The effects of desiccation on seed survival in Acer platanoides L. and Acer pseudoplatanus L. Seed Science Research 1(3): 149-162

Tsukahara, K.; Suzuki, T.; Ono, T.; Ohara, H.; Matsui, H.; Takahashi, E.; Hirata, N. 1990: The effects of dichlorprop and daminozide sprays in preventing preharvest fruit drop and the concentrations of endogenous IAA and ABA in 'Tsugaru' apple. Technical Bulletin of the Faculty of Horticulture, Chiba University 43: 229-237

Sonoda, S.; Muraji, M.; Nakasuji, F. 1992: The effects of diet combination on the development and fecundity of a semi-aquatic insect, Microvelia douglasi (Heteroptera: Veliidae). Applied Entomology and Zoology 27(1): 162-164

Robinson, M.; Hart, D.; Pigott, G.H. 1991: The effects of diet on the incidence of periodontitis in rats. Laboratory Animals 25(3): 247-253

Bugarski, ; Handzic, R.; Omeragic, N.; Delic, F.; Haseljic, S. 1991: The effects of diet with heat-treated soyabean on milk yield, milk fat content and body weight of cows in early lactation. Nauka u Praksi 21(4): 345-356

Sweet, L.A.; Kornegay, E.T.; Lindemann, M.D. 1990: The effects of dietary Luprosil NC on the growth performance and scouring index of weanling pigs. Agribiological Research 43(4): 271-282

Hwang, C.K.; Fan, Y.K.; Hsu, J.C.; Chiou, P.W.S. 1991: The effects of dietary available phosphorus levels on the growth performance of Taiwan country chicken during 5-8 wks of age. Journal of Chinese Society of Animal Science 20(2): 115-125

Lebbie, S.H.B.; Ademosun, A.A. 1988: The effects of dietary calcium and phosphorus levels on the performance of pullets during the growing and subsequent laying periods in the hot humid tropics. Bulletin of Animal Health and Production in Africa 36(1): 15-24

Lebbie, S.H.B.; Ademosun, A.A. 1988: The effects of dietary calcium and phosphorus levels on the performance of starter pullets in the humid tropics. Bulletin of Animal Health and Production in Africa 36(1): 1-13

Shafey, T.M.; McDonald, M.W. 1991: The effects of dietary calcium, phosphorus, and protein on the performance and nutrient utilization of broiler chickens. Poultry Science 70(3): 548-553

Breves, G.; Dreyer, J. 1991: The effects of dietary carbohydrates on microbial growth as determined by continuous in vitro-incubations of hindgut contents of pigs. Digestive physiology in pigs Proceedings of the 5th international symposium on digestive physiology in pigs, Wageningen Doorwerth, Netherlands, 24-26 April 1991: 248-249

Klevay, L.M.; Halas, E.S. 1991: The effects of dietary copper deficiency and psychological stress on blood pressure in rats. Physiology and Behavior 49(2): 309-314

Kok, D.J.; Iestra, J.A.; Doorenbos, C.J.; Papapoulos, S.E. 1990: The effects of dietary excesses in animal protein and in sodium on the composition and the crystallization kinetics of calcium oxalate monohydrate in urines of healthy men. Journal of Clinical Endocrinology and Metabolism 71(4): 861-867

Whitehead, C.C.; Bowman, A.S.; Griffin, H.D. 1991: The effects of dietary fat and bird age on the weights of eggs and egg components in the laying hen. British Poultry Science 32(3): 565-574

Nolen, G.A.; Baines, D.; Poynter, J.I.; Weaver, J.E.; Slough, C.L. 1989: The effects of dietary iron supplementation on the toxicity of piroctone olamine in the growing rat. Drug and Chemical Toxicology 12(2): 111-121

Mohammed, A.; Gibney, M.J.; Taylor, T.G. 1991: The effects of dietary levels of inorganic phosphorus, calcium and cholecalciferol on the digestibility of phytate-P by the chick. British Journal of Nutrition 66(2): 251-259

Turnbull, A.J.; Blakeborough, P.; Thompson, R.P. 1990: The effects of dietary ligands on zinc uptake at the porcine intestinal brush-border membrane. British Journal of Nutrition 64(3): 733-741

Chen, X.Y.; Ye, C.L.; Cao, S.F.; Chen, G.G.; Gu, Y.Y. 1990: The effects of dietary manganese on the Mn concentrations in serum, testis and small intestine of breeding cockerels. Journal of Shanghai Agricultural College 8(4): 313-317

Eastwood, M.A.; Brydon, W.G.; Anderson, D.M. 1990: The effects of dietary methylcellulose in man. Food Additives and Contaminants 7(1): 9-19

Vawda, A.I.; Mandlwana, J.G. 1990: The effects of dietary protein deficiency on rat testicular function. Andrologia 22(6): 575-583

Roseler, D.K.; Ferguson, J.D.; Sniffen, C.J. 1990: The effects of dietary protein degradability/undegradability on milk urea, milk NPN and blood urea in lactating dairy cows. Journal of Dairy Science 73(Suppl 1): 168

Aboul-Ela, S.; Wilson, H.R.; Harms, R.H. 1992: The effects of dietary protein level on the reproductive performance of bobwhite hens. Poultry Science 71(7): 1196-1200

Chou, M.W.; Pegram, R.A.; Gao, P.; Hansard, S.R.; Shaddock, J.G.; Casciano, D.A. 1991: The effects of dietary restriction and aging on in vivo and in vitro binding of aflatoxin B1 to cellular DNA. Biomedical and Environmental Sciences: Bes 4(1-2): 134-143

Tan, P.V.; Bryant, M.J. 1991: The effects of dietary supplements of fish meal on the voluntary food intake of store lambs. Animal Production 52(2): 271-278

Lockett, M.J.; Tomlinson, D.R. 1992: The effects of dietary treatment with essential fatty acids on sciatic nerve conduction and activity of the Na+/K+ pump in streptozotocin-diabetic rats. British Journal of Pharmacology 105(2): 355-360

Ellis, R.H. 1989: The effects of differences in seed quality resulting from priming or deterioration on the relative growth rate of onion seedlings. Acta Horticulturae 253: 203-212

Dincer, R.; Aras, S. 1990: The effects of different amounts of cattle abomasum in the diet and number of feedings per day on the growth, feed efficiency and survival of rainbow trout. Doga, Turk Zooloji Dergisi 14(2): 237-251

Linn, C.; Jr.; Campbell, M.; Roelofs, W. 1991: The effects of different blend ratios and temperature on the active space of the Oriental fruit moth sex pheromone. Physiological Entomology 162: 211-222

Jovicic, D.; Sofradzija, A.; Novakovic, M. 1989: The effects of different concentrations of 'pure' and technical phenol on root cells of onion (Allium cepa). Genetika Beograd 21(2): 165-170

Kantarc, M. 1989: The effects of different conditions and methods on the grafting of walnuts. Doga, Turk Tarm ve Ormanclk Dergisi 13(3b): 1089-1095

He, Z.M.; Yang, M.X. 1989: The effects of different culture conditions on the germination and growth of excised Taiwania flousiana embryos. Acta Botanica Yunnanica 11(2): 227-230

Drescher, B.; Loeffler, K. 1991: The effects of different housing systems on the structure of long bones in Chinchilla and New Zealand White rabbits. Part 2. Tierarztliche Umschau 46(12): 736-738, 740-741

Huang, X.Z. 1991: The effects of different nitrogen levels on nodulation, nitrogen supply and yield of groundnuts. Journal of South China Agricultural University 12(1): 68-72

Tangolar, S.; Ergenoglu, F. 1989: The effects of different rootstocks on the earliness, productivity and crop quality of some early-maturing grape cultivars. Doga, Turk Tarm ve Ormanclk Dergisi 13(3b): 1228-1241

Tangolar, S.; Ergenoglu, F. 1989: The effects of different rootstocks on the levels of mineral elements in the leaves and the carbohydrate contents of the canes of some early-maturing grape cultivars. Doga, Turk Tarm ve Ormanclk Dergisi 13(3b): 1267-1283

Tangolar, S.; Ergenoglu, F. 1989: The effects of different rootstocks on the vegetative growth of some early-maturing grape cultivars. Doga, Turk Tarm ve Ormanclk Dergisi 13(3b): 1242-1266

Geleto, T.; Elias, E. 1990: The effects of different sowing dates and fertilizer rates on the agronomic characteristics of three Ethiopian varieties of bread wheat. Sixth Regional Wheat Workshop for eastern, central and southern Africa: 191-197

Li, J. 1990: The effects of different treatments on controlling willow shrubs. Acta Prataculturae Sinica 1(1): 124-133

Gan, C.G.; Wu, T.Y.; Qiu, X.J. 1991: The effects of diflubenzuron on the DNA metabolism of Culex pipiens quinquefasciatus. Acta Scientiarum Naturalium Universitatis Sunyatseni 30(1): 157-162

Hoover, E.L.; Ross, M.J.; Fani, K.; Adams, C.Z.; Debons, A.F. 1991: The effects of dimethyl sulfoxide on aortic prostacyclin production and serum thromboxane and plasma fibrinogen levels in rabbits fed a normal versus a cholesterol-enriched diet. Surgery 109(1): 69-75

Ayres, P.G.; Paul, N.D. 1990: The effects of disease on interspecific plant-competition. Aspects of Applied Biology 24: 155-162

Herrn, R.; Schuler, L.; Henke, M. 1991: The effects of divergent selection for food consumption over 6 generations on body weight and locomotor activity in laboratory mice. Archiv fur Tierzucht 34(3): 441-449

Tobey, J.; Reinert, K. 1991: The effects of domestic agricultural policy reform on environmental quality. Journal of agricultural economics researchng 43(2): 20-28

Tobey, J.A. 1990: The effects of domestic environmental policies on patterns of world trade: an empirical test. Kyklos 43(2): 191-209

Hovenkamp Obbema, I.R.M.; Fieggen, W. 1992: The effects of dredging and fish stocking on the trophic status of shallow, peaty ditches. Hydrobiologia 233(1-3): 225-233

Moran, PJ. 1991: The effects of dredging on the larval settlement and community development of fouling organisms in Port Kembla Harbour, Australia. Water Research 259: 1151-1155

Edward, J.B.; Benfer, R.A.; Morris, J.S. 1990: The effects of dry ashing on the composition of human and animal bone. Biological Trace Element Research 25(3): 219-231

Benati, R.; Amaducci, M.T.; Venturi, G. 1990: The effects of duration and position in time of the growing cycle of kenaf. Informatore Agrario 46(25, Suppl): 18-26

Emenike, J.B.C.; Oyejide, A.; Ikede, B.O. 1992: The effects of early and/or late Gumboro vaccination on the immunity of broilers to Newcastle disease virus. Bulletin of Animal Health and Production in Africa 40(1): 55-59

Hendriksen, N.B. 1991: The effects of earthworms on the disappearance of particles from cattle dung pats during decay. Pedobiologia 35(3): 139-146

Broeder, C.E.; Burrhus, K.A.; Svanevik, L.S.; Wilmore, J.H. 1992: The effects of either high-intensity resistance or endurance training on resting metabolic rate. American Journal of Clinical Nutrition 55(4): 802-810

Choi, S.R.; Lee, C.H.; Lee, H.S.; Shin, W.K.; Lee, Y.S. 1989: The effects of electrical conductivity of soil solution on the germination and regrowth of leaves and roots of several vegetable crops. Research Reports of the Rural Development Administration, Soils and Fertilizers 31(1): 56-82

Granfeldt, T.; Jackson, M.; Iverson, S.L.; Chuaqui, C.A.; Free, D. 1992: The effects of electron beam pretreatment of wood chips on energy consumption in high-yield pulping. TAPPI Journal 75(6): 175-182

Woodward, F.; Thompson, G.; Mckee, I. 1991: The effects of elevated concentrations of carbon dioxide on individual plants, populations, communities and ecosystems. Annals of botany 67(1): 23-38

Binder, W.D.; Fielder, P. 1988: The effects of elevated post-storage temperatures on the physiology and survival of white spruce seedlings. General Technical Report Rocky Mountain Forest and Range Experiment Station, USDA Forest Service ( RM-167): 122-126

Waldroup, P.W.; Tidwell, N.M.; Izat, A.L. 1990: The effects of energy and amino acid levels on performance and carcass quality of male and female broilers grown separately. Poultry Science 69(9): 1513-1521

Ho, E.E.; Liszt, A.; Pudel, V. 1990: The effects of energy content and sweet taste on food consumption in restrained and non-restrained eaters. Journal of the American Dietetic Association 90(9): 1223-1228

Watanabe, J.; Furuyama, S.; Katagi, I.; Ikeda, M.; Fujita, I. 1989: The effects of environmental and cultivation conditions on sugarbeet. The characteristics of the response of sugarbeet to different amounts of applied nitrogen in very cold districts. Proceedings of the Japanese Society of Sugar Beet Technologists 31: 58-63

Katagi, I.; Watanabe, J.; Fujita, I.; Ikeda, M. 1989: The effects of environmental conditions and cultivation methods on the growth of sugarbeet. Differences in dry matter production among field test locations. Proceedings of the Japanese Society of Sugar Beet Technologists 31: 64-68

Valfre, F.; Moretti, V.M.; Maggi, G.L. 1991: The effects of environmental factors on water balance in animals. Ronchi, B , A Nardone And J G Boyazoglu European Association For Animal Production Publication, 55 Animal Husbandry in Warm Climates; Symposium, Viterbo, Italy, October 25-27, 1990 Xvii+151p Pudoc (Centre For Agricultural Publishing And Documentation): Wageningen, Netherlands Illus 89-92

Sambraus, H.H.; Kuchenhoff, R. 1992: The effects of environmental objects on the resting behaviour and behavioural abnormalities of piglets. Tierarztliche Umschau 47(4): 233-234,239-242

Tobey, J.A. 1991: The effects of environmental policy towards agriculture on trade: some considerations. Food Policy 16(2): 90-94

Koh, M.T.; Wei, H.W.; Shen, T.F. 1989: The effects of environmental temperature on protein and energy requirements of broilers. Journal of Taiwan Livestock Research 22(2): 23-41

Kurihara, M.; Takahashi, S.; Aii, T.; Kume, S.I.hi 1992: The effects of environmental temperature on the energy metabolism of lactating cows given silage and hay. Animal Science and Technology 63(8): 831-839

Friesen, O.D.; Guenter, W.; Rotter, B.A.; Marquardt, R.R. 1991: The effects of enzyme supplementation on the nutritive value of rye grain (Secale cereale) for the young broiler chick. Poultry Science 70(12): 2501-2508

Willoughby, R.; Ecker, G.; McKee, S.; Riddolls, L.; Vernaillen, C.; Dubovi, E.; Lein, D.; Mahony, J.B.; Chernesky, M.; Nagy, E. 1992: The effects of equine rhinovirus, influenza virus and herpesvirus infection on tracheal clearance rate in horses. Canadian Journal of Veterinary Research 56(2): 115-121

Sommers, D.K.; Wyk, M. van; Snyman, J.R.; Moncrieff, J. 1992: The effects of erythromycin base and terbinafine on gastric emptying and the oro-caecal transit time. Medical Science Research 20(4): 139

Yazbeck, J.; Goubern, M.; Senault, C.; Chapey, M.F.; Portet, R. 1989: The effects of essential fatty acid deficiency on brown adipose tissue activity in rats maintained at thermal neutrality. Comparative Biochemistry and Physiology. A Comparative Physiology 94(2): 273-276

Corah, L.R.; Ives, S. 1991: The effects of essential trace minerals on reproduction in beef cattle. Veterinary Clinics of North America. Food Animal Practice 7(1): 41-57

Kulig, E.; Landefeld, T.D.; Lloyd, R.V. 1992: The effects of estrogen on prolactin gene methylation in normal and neoplastic rat pituitary tissues. American Journal of Pathology 140(1): 207-214

Ma, B.L.; Smith, D.L. 1991: The effects of ethephon, chlormequat chloride and mixtures of ethephon and chlormequat chloride applied at the beginning of stem elongation on spike-bearing shoots and other yield components of spring barley (Hordeum vulgare L.). Journal of Agronomy and Crop Science 166(2): 127-135

Pisters, P.W.; Restifo, N.P.; Cersosimo, E.; Brennan, M.F. 1991: The effects of euglycemic hyperinsulinemia and amino acid infusion on regional and whole body glucose disposal in man. Metabolism, Clinical and Experimental 40(1): 59-65

Mendoza, R.O.H.; Garcia, O.A. 1989: The effects of exchangeable magnesium on some physical properties of various soils of the Cauca Valley. Acta Agronomica, Universidad Nacional de Colombia 39(3&4): 75-81

Prasad, M.K.; Prtt, C.A. 1990: The effects of exercise and two levels of dietary iron on iron status. Nutrition Research 10(11): 1273-1284

Andersson, B.; Xu, X.F.; Rebuffé-Scrive, M.; Terning, K.; Krotkiewski, M.; Björntorp, P. 1991: The effects of exercise, training on body composition and metabolism in men and women. International Journal of Obesity 15(1): 75-81

Ngeranwa, J.J.; Mutiga, E.R.; Agumbah, G.J.; Gathumbi, P.K.; Munyua, W.K. 1991: The effects of experimental Trypanosoma (Trypanozoon) (brucei) evansi infection on the fertility of male goats. Veterinary Research Communications 15(4): 301-308

Hunter, R.P.; Brown, S.A.; Rollins, J.K.; Nelligan, D.F. 1991: The effects of experimentally induced bronchopneumonia on the pharmacokinetics and tissue depletion of gentamicin in healthy and pneumonic calves. Journal of Veterinary Pharmacology and Therapeutics 14(3): 276-292

Kisauzi, D.N.; Leek, B.F. 1991: The effects of experimentally induced fever on the estimated blood flow to and oxygen utilization by the liver and the viscera drained by the portal vein in sheep. Veterinary Research Communications 15(2): 95-105

Schiffer, R.B.; Sunderman, F.W.; Baggs, R.B.; Moynihan, J.A. 1991: The effects of exposure to dietary nickel and zinc upon humoral and cellular immunity in SJL mice. Journal of Neuroimmunology 34(2-3): 229-239

Maitre, D.C. le; Botha, S.A. 1991: The effects of exposure to different environments on the viability of Protea neriifolia seeds. South African Journal of Botany 57(4): 226-228

Nakata, A.; Kono, Y. 1990: The effects of exposure to light on the development of the root system of rice seedlings. Report of the Tokai Branch of the Crop Science Society of Japan 110: 27-28

Haber, W. 1991: The effects of extensification on the environment of an industrial society. Thoughts on the de-intensification of agriculture. Naturschutz und Landschaftsplanung 23(3): 94-99

de With, ND.; Kamerik, G.; Slootstra, JW.; Bergema, WF. van der Schors, RC. 1989: The effects of external acidification on the ionic composition of the haemolymph, acid-base balance and sodium metabolism in the pulmonate freshwater snail, Lymnaea stagnalis. Comparative Biochemistry and Physiology A: 934: 833-837

Alexander, R.T.; Butler, J.H.B. 1989: The effects of fallow and herbicide on wheat production at Canterbury. Proceedings of the forty second New Zealand weed and pest control conference: 213-216

Murray, M.J.; Grodinsky, C. 1992: The effects of famotidine, ranitidine and magnesium hydroxide/aluminium hydroxide on gastric fluid pH in adult horses. Equine Veterinary Journal. Supplement 1992(11): 52-55

Elsheikh, H.A.; Ali, B.H.; Homeida, A.M.; Lutfi, A.A.; Hapke, H.J. 1992: The effects of fascioliasis on the activities of some drug-metabolizing enzymes in desert sheep liver. British Veterinary Journal 148(3): 249-257

Chen, C.; Williams, P.F.; Cooney, G.J.; Caterson, I.D.; Turtle, J.R. 1992: The effects of fasting and refeeding on liver glycogen synthase and phosphorylase in obese and lean mice. Hormone and Metabolic Research 24(4): 161-166

Woodward, C.J.; Hervey, G.R.; Oakey, R.E.; Whitaker, E.M. 1991: The effects of fasting on plasma corticosterone kinetics in rats. British Journal of Nutrition 66(1): 117-127

Furuya, S.; Kaji, Y. 1991: The effects of feed intake and dietary fibre levels on the endogenous ileal amino acid output in growing pigs. Digestive physiology in pigs Proceedings of the 5th international symposium on digestive physiology in pigs, Wageningen Doorwerth, Netherlands, 24-26 April 1991: 190-195

Furuya, S.; Kaji, Y. 1992: The effects of feed intake and purified cellulose on the endogenous ileal amino acid flow in growing pigs. British Journal of Nutrition 68(2): 463-472

Sengor, E.; Bayne, B.E.F. 1987: The effects of feed texture on performance in broilers. Lalahan Hayvanclk Arastrma Enstitusu Dergisi 27(1-4): 50-61

Rahman, M.H.; Wahab, M.A.; Ahmed, A.; Tyeb, A. 1988: The effects of feeding Leucaena leucocephala to Tilapia nilotica. Leucaena Research Reports 9: 35-36

Reznik, SYa. 1991: The effects of feeding damage in ragweed Ambrosia artemisiifolia (Asteraceae) on populations of Zygogramma suturalis (Coleoptera, Chrysomelidae). Oecologia (Berlin): 882: 204-210

Alpan, O.; Akcan, A.; Ozbeyaz, C. 1989: The effects of feeding frequency on performance and carcass characteristics in fattening bulls. Doga, Turk Veterinerlik ve Hayvanclk Dergisi 13(3): 319-330

Charanza, C.G.; Boleman, L.L.; Carpenter, B.B.; Cowley, J.J.; Grooms, R.D.; McNeill, J.W.; Paschal, J.C.; Troxel, T.R.; Turner, J.W. 1991: The effects of fenbendazole preventive parasite treatment on gains in beef cattle. Progress Report Texas Agricultural Experiment Station ( PR-4819-4865): 137-140

Mino, Y.; Tohma, M.; Murata, Y.; Yokoyama, K. 1991: The effects of fermentation products of Lactobacillus acidophilus on germination of several pasture plant seeds. Nippon Sochi Gakkaishi = Journal of Japanese Society of Grassland Science 37(2): 283-285

Oohata, S.; Uenaka, K.; Haya, K.; Uenaka, M. 1989: The effects of fertilization on the forest productivity of a Japanese cedar stand in sterile soil conditions. II. The increase course of growth after fertilization. Bulletin of the Kyoto University Forests 61: 60-70

Gjermani, A.; Haxhari, F. 1989: The effects of fertilizer application method with 32P-superphosphate on rice production. Buletini i Shkencave Bujqesore 28(3): 87-92

Zhao, H.J.; Li, P.W.; Li, G.M.; Li, S.G. 1991: The effects of fertilizer application on biochemical qualities of rape. Acta Agronomica Sinica 17(4): 255-260

Faulkner, W.L.; Anderson, D.M. 1991: The effects of fiber supplementation on diet digestibility by silver foxes. Canadian Journal of Animal Science 71(3): 943-948

Thomas, M.G.; Merilan, C.P.; Keisler, D.H. 1991: The effects of filiform appendage removal on semen collection in the ram. Theriogenology 35(2): 309-316

Schmidt, R.C.G.; Bannick, U.; Muller Wegener, U. 1991: The effects of filter materials on the recovery of different pesticides during sample processing. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 63: 149-152

Imeson, A.C.; Verstraten, J.M.; Mulligen, E.J. van; Sevink, J. 1992: The effects of fire and water repellency on infiltration and runoff under Mediterranean type forest. Catena 19(3/4): 345-361

Bahuguna, V.K.; Pyare Lal 1989: The effects of fire on the nature and properties of forest soils - a review of the work done. Myforest 25(4): 381-391

Koetsier, P. 1990: The effects of fish predation and algal biomass on insect community structure in an Idaho stream. Journal of Freshwater Ecology 5(2): 187-196

Phillips, S.; Bewley, R. 1991: The effects of flexible exchange rates on Australian wool prices. Australian Journal of Agricultural Economics 35(1): 49-76

Arganosa, V.G.; Baguio, S.S.; Resontoc, A.G.R.; Magtibay, P.C.V.; Sasa, D.D. 1988: The effects of floor space allowance and frequency of bathing on the performance of growing pigs. Philippine Agriculturist 71(4): 481-487

Qazi, A.K.; Caesar, K. 1989: The effects of floral bud and young pod removal on development and yield in the winged bean. Tropical Grain Legume Bulletin 36: 24-30

Davies, B.; Bromage, N.R. 1991: The effects of fluctuating seasonal and constant temperatures on the photoperiodic advancement of reproduction in female rainbow trout. Proceedings of the Fourth International Symposium on the Reproductive Physiology of Fish, held at the University of East Anglia, Norwich, UK, 7-12 July 1991: 154-156

Valette, R.; Haquenne, W. 1990: The effects of folcysteine and phytohormonal extracts of seaweed on the growth of endive. Revue de l' Agriculture 43(2): 187-198

Kyriazakis, I.; Stamataris, C.; Emmans, G.C.; Whittemore, C.T. 1991: The effects of food protein content on the performance of pigs previously given foods with low or moderate protein contents. Animal Production 52(1): 165-174

Hoshikawa, K.; Yasumoto, S.; Shoji, K. 1989: The effects of forced water absorption on the germination and establishment of seed of various crops. Report of the Tohoku Branch, the Crop Science Society of Japan 32: 1-2

Florian, M.L. 1990: The effects of freezing and freeze-drying on natural history specimens. Collection Forum 6(2): 45-52

Duff, G.A.; Stocker, G.C. 1989: The effects of frosts on rainforest/open forest ecotones in the highlands of North Queensland. Proceedings of the Royal Society of Queensland 100: 49-54

Fortun, A.; Benayas, J.; Fortun, C. 1990: The effects of fulvic and humic acids on soil aggregation: a micromorphological study. Journal of Soil Science 41(4): 563-572

Ramsamy, M. 1988: The effects of fumigants on garlic. Technical Bulletin Ministry of Agriculture and Natural Resources, Reduit 8: 3-8

McKenzie, P.P.; Erickson, B.H. 1989: The effects of fungal-infected fescue on hormonal secretion and ovarian development in the beef heifer. Journal of Animal Science 67(Suppl 2): 58

Lee, S.H.; Park, Y.H.; Sohn, W.M.; Hong, S.T.; Chai, J.Y. 1989: The effects of gamma irradiation on the survival and development of Clonorchis sinensis metacercariae. Kisaengch'unghak Chapchi. Korean Journal of Parasitology 27(3): 187-195

Nichols, J.P. 1990: The effects of generic promotion for agricultural products in export markets. Economie et Gestion Agro Alimentaire 16: 33-39

Gibson, J.P.; Van der Meulen, M.; McBride, B.W.; Burton, J.H. 1992: The effects of genetic and phenotypic production potential on response to recombinant bovine somatotropin. Journal of Dairy Science 75(3): 878-884

Turner, C.M.; Aslam, N.; Smith, E.; Buchanan, N.; Tait, A. 1991: The effects of genetic exchange on variable antigen expression in Trypanosoma brucei. Parasitology 103 Pt 3: 379-386

Mitchell, M.A.; Smith, M.W. 1991: The effects of genetic selection for increased growth rate on mucosal and muscle weights in the different regions of the small intestine of the domestic fowl (Gallus domesticus). Comparative Biochemistry and Physiology. A Comparative Physiology 99(1-2): 251-258

Barnett, J.L.; Hemsworth, P.H.; Cronin, G.M.; Winfield, C.G.; McCallum, T.H.; Newman, E.A. 1988: The effects of genotype on physiological and behavioural responses related to the welfare of pregnant pigs. Applied Animal Behaviour Science 20(3-4): 287-296

Baylis, A.D.; Hutley Bull, P.D.; Thomas, W.D. 1991: The effects of gibberellic acid and time of nitrogen application on the canopy structure and yield of winter barley. Monograph British Society for Plant Growth Regulation 22: 13-23

Biddington, N.; Sutherland, R.; Robinson, H. 1992: The effects of gibberellic acid, fluridone, abscisic acid and paclobutrazol on anther culture of Brussels sprouts. Plant growth regulation 11(1): 81-84

Shibata, T.; Endo, M. 1990: The effects of gibberellic acid, night temperature and shading on the flowering of Spathiphyllum. Bulletin of the Chiba Prefectural Agricultural Experiment Station 31: 85-93

Mansuetus, S.B.A.; Frederiksen, R.A.; Waniska, R.D.; Odvody, G.N.; Craig, J.; Rosenow, D.T. 1988: The effects of glume and caryopses characteristics of sorghum on infection by Fusarium moniliforme Sheldon. Sorghum Newsletter 31: 100

Small, D.M. 1991: The effects of glyceride structure on absorption and metabolism. Annual Review of Nutrition 11: 413-434

Chen, Z.D.; Peng, T. 1991: The effects of glycine on the uptake and reduction of nitrate by young wheat seedlings. Acta Agriculturae Shanghai 7(2): 57-61

Ohara, M.; Kiya, H.; Minegishi, M.; Hisatomi, T. 1990: The effects of grafting on rootstocks on growth and yield of eggplants grown on rockwool. Bulletin of the Nara Agricultural Experiment Station 21: 1-6

Riviere, F.; Colin, O. 1989: The effects of graminaceous species and stocking rate on grazing performance of Charolais steers. Proceedings of the XVI International Grassland Congress, 4-11 October 1989, Nice, France: 1225-1226

Mou, X.D. 1990: The effects of grazing pressure on productivity of sown pastures. Acta Prataculturae Sinica 1(1): 26-34

Tsai, Y.F.; Huang, S.C.; Lay, W.L. 1989: The effects of green manure on the growth of spring sorghum. Bulletin of Taichung District Agricultural Improvement Station 23: 11-20

Xu, K.S.; Wei, Y.Z.; Guo, L.H.; Zhu, Z.Y. 1991: The effects of growth enhancement of human growth hormone gene transfer and human growth hormone administration on crucian carp (Carassius auratus gibelio, Bloch). Acta Hydrobiologica Sinica 15(2): 103-109

Roh, M.S. 1990: The effects of growth regulators on bulblet formation from Easter lily leaves. Plant Growth Regulator Society of America Quarterly 18(3): 140-146

Tredger, J.; Morgan, L.; Travis, J.M.rks, V. 1991: The effects of guar gum, sugar beet fibre and wheat bran supplementation on serum lipoprotein levels in normocholesterolaemic volunteers. Journal of human nutrition and dietetics 4(6): 375-384

O'Connor, N.A. 1991: The effects of habitat complexity on the macroinvertebrates colonising wood substrates in a lowland stream. Oecologia (Berlin) 85.4: 504-512

Warkotsch, W. 1988: The effects of harvesting on timber quality. South African Forestry Journal 147: 53-62

Alleman, A.R. 1990: The effects of hemolysis and lipemia on serum biochemical constituents. Veterinary Medicine 85(12): 1272-1284

Yukimoto, M.; Itoh, K. 1991: The effects of herbicides on agro-ecosystems - plants growing in and around cultivated land. Chemical Regulation of Plants 26(1): 77-87

Jackson, M.; Poskitt, E.M. 1991: The effects of high-energy feeding on energy balance and growth in infants with congenital heart disease and failure to thrive. British Journal of Nutrition 65(2): 131-143

Tsyupko, V.V.; Solov' eva, T.L.; Tikhomirova, N.S.; Musul' bas, M.S. 1989: The effects of hormonal factors on changes in the fermentative activity of fatty tissue in the body and mammary gland in cows. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk im V I Lenina 5: 24-27

Ibekwe, C.A.; Ugwunna, S.C. 1990: The effects of host diet on Plasmodium yoelii nigeriensis. Journal of Parasitology 76(6): 903-912

Kidd, N.A.C.; Jerius, M.A. 1989: The effects of host-feeding behaviour on the dynamics of parasitoid-host interactions, and the implications for biological control. Researches on Population Ecology 31(2): 235-274

Fenwick, D.C.; Daniel, R.C. 1992: The effects of hypocalcaemia due to a 4-hour infusion of Na2EDTA solution on various blood and urine analytes in dairy cows and a comparison of these effects between cows with high and low erythrocyte potassium concentrations. British Veterinary Journal 148(4): 283-299

Jouve, L.; Engelmann, F.; Charrier, A. 1991: The effects of hypoxia and temperature on the in vitro storage of leafy shoots of Coffea arabica L. Cafe, Cacao, The 35(3): 205-210

Isherwood, R.J.; Leng, T. 1987: The effects of imazapyr on oil palm fruiting. Proceedings, 11th Asian Pacific Weed Science Society Conference 1: 297-302

Mcclelland, M.T.; Smith, M.A.L.; Carothers, Z.B. 1990: The effects of in vitro and ex vitro root initiation on subsequent microcutting root quality in three woody plants. Plant Cell Tissue and Organ Culture 23(2): 115-124

Lai, L. et al. 1990: The effects of inbreeding procedure on developing elite inbred lines of corn (Zea mays L.). Journal of Sichuan Agricultural University 8(1): 61-70

Chow, P.; Pearson, O.; Heuvel, H. van den 1990: The effects of included phloem on some mechanical properties in kempas Koompassia malaccensis wood. IAWA Bulletin 11(2): 121

Zyl, J. van; Machethe, C.; Bach, H.J.S. von; Singini, R. 1991: The effects of increased earnings from traditional agriculture in Lebowa. Agrekon 30(4): 276-278

Hollenbeck, C.B.; Coulston, A.M. 1991: The effects of increased sucrose consumption on carbohydrate and lipoprotein metabolism in individuals with insulin resistance. Gracey, M., N. Kretchmer And E. Rossi (ed.). Nestle Nutrition Workshop Series, Vol. 25. Sugars In Nutrition; Symposium On Sugars In Human Nutrition, Sydney, New South Wales, Australia, December 12-14,. Xii 291p. Nestec Ltd: Vevey, Switzerland; Raven Press: New York, New York, Usa. Illus. Maps. 169-178

Coulston, A.M.; Hollenbeck, C.B. 1991: The effects of increased sucrose consumption on carbohydrate and lipoprotein metabolism in individuals with non-insulin-dependent diabetes and other syndromes associated with insulin resistance. Sugars and sweeteners: 203-215

Lawlor, D.W.; Mitchell, R.A.C. 1991: The effects of increasing CO2 on crop photosynthesis and productivity: a review of field studies. Plant, Cell and Environment 14(8): 807-818

Barnett, J.L.; Hemsworth, P.H. 1991: The effects of individual and group housing on sexual behaviour and pregnancy in pigs. Animal Reproduction Science 25(3): 265-273

Azizi, B.H.; Henry, R.L. 1991: The effects of indoor environmental factors on respiratory illness in primary school children in Kuala Lumpur. International Journal of Epidemiology 20(1): 144-150

McAinsh, M.R.; Ayres, P.G.; Hetherington, A.M. 1991: The effects of infection by powdery mildew (Erysiphe graminis f.sp. hordei) and low temperature on the respiratory activity of winter barley. Physiological and Molecular Plant Pathology 39(1): 13-23

Genc, F.; Aksoy, A. 1992: The effects of infestation level of Varroa jacobsoni on wintering of honeybee (Apis mellifera L.) colonies. Apiacta 27(2): 33-38

Ateia, M.M.; El Taweel, A.H.; Youssef, R.H.; Zaki, A.A.; Soliman, F.A. 1987: The effects of inhibin antibody injection on gonadotrophins of buffalo with ovarian inactivity. Agricultural Research Review 65(5): 873-878

Rafferty, M.D. 1990: The effects of instruction in geography on college students' perception of world regions as tourism destinations. Tourism Recreation Research 15(2): 30-40

Martin, R.C.; Voldeng, H.D.; Smith, D.L. 1991: The effects of intercrop spacing patterns on the silage yield of maize and soybean. Journal of Agronomy and Crop Science 167(2): 81-90

Hawe, S.M.; Walker, N. 1991: The effects of involuntary coprophagy on the production of skatole in growing pigs. Animal Production 53(1): 105-110

Nieddu, G.; Schirra, M.; Mulas, M. 1989: The effects of irrigation on developmental processes in almond fruits. Irrigazione e Drenaggio 36(3): 137-141

Chambers, L.; Williams, B.; Barnes, C.; Wasson, R. 1992: The effects of irrigation waste-water disposal in a former discharge zone of the Murray Basin, Australia. Journal of hydrology 136(1-4): 303-323

Edwards, C.A.; Bowen, J.; Brydon, W.G.; Eastwood, M.A. 1992: The effects of ispaghula on rat caecal fermentation and stool output. British Journal of Nutrition 68(2): 473-482

Townson, S.; Tagboto, S.K. 1991: The effects of ivermectin on the viability of Onchocerca lienalis microfilariae in vitro and on their subsequent development in the blackfly vector, Simulium ornatum. Tropical Medicine and Parasitology: Official Organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft für Technische Zusammenarbeit 42(1): 31-37

Deambrogio, F.; Dolci, M.; Accati, E. 1991: The effects of keeping solutions on the life of cut Gerbera jamesonii hybrida (H. Bolus), cv. Rebecca, flowers. Advances in Horticultural Science 5(4): 135-138

Hong, K.H.; Kim, Y.S.; Yiem, M.S.; Kim, T.C.; Choi, J.S. 1989: The effects of kind of fruit bag and bagging date on fruit quality of Whangkeum Bae pear. Research Reports of the Rural Development Administration, Horticulture 31(4): 26-33

Hinks, C.; Cheeseman, M.; Erlandson, M.; Olfert, O.W.stcott, N. 1991: The effects of kochia, wheat and oats on digestive proteinases and the protein economy of adult grasshoppers, Melanoplus sanguinipes. Journal of insect physiology 7(6): 417-430

Antrobus, C.A.; Donkin, D.J. 1991: The effects of labour strike action on a large scale dairy enterprise. Agrekon 30(4): 291-294

Najafi, B.; Bakhshoodeh, M. 1992: The effects of land fragmentation on the efficiency of Iranian farmers: a case study. Journal of Agricultural Science and Technology 1(1): 15-22

Ariyo, J.A.; Odbonna, D.O. 1992: The effects of land speculation on agricultural production among peasants in Kachia local government area of Kaduna State, Nigeria. Applied Geography 12(1): 31-46

Merlo, M. 1991: The effects of late economic development on land use. Journal of rural studies(4): 445-457

Nichols-Orians, CM. 1991: The effects of light on foliar chemistry, growth and susceptibility of seedlings of a canopy tree to an attine ant. Oecologia (Berlin): 864: 552-560

Wolcan, S.M.; Boggio Ronceros, R. 1990: The effects of light regimes, temperatures and culture media on sporulation, growth and cultural characteristics of Ascochyta pinodella Jones. Turrialba 40(3): 391-396

Nilsson, C.; Grelsson, G. 1990: The effects of litter displacement on riverbank vegetation. Canadian Journal of Botany 68(4): 735-741

Armour, C.L.; Duff, D.A.; Elmore, W. 1991: The effects of livestock grazing on riparian and stream ecosystems. Fisheries 16(1): 7-11

Dymock, J.J.; Prestidge, R.A.; Rowan, D.D. 1989: The effects of lolitrem B on argentine stem weevil larvae. Proceedings of the Forty Second New Zealand Weed and Pest Control Conference, Taranki Country Lodge, New Plymouth, 8-10 August 1989: 73-75

Balzer, W.; Ahrens, E. 1990: The effects of long term sewage sludge applications and resulting accumulations of heavy metals on the microbial activity in three different soils. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 32: 615-620

Price, E.O.; Wallach, S.J.R.; Silver, G.V. 1990: The effects of long-term individual vs. group housing on the sexual behavior of beef bulls. Applied Animal Behaviour Science 27(4): 277-285

Kropff, M.J. 1990: The effects of long-term open-air fumigation with SO2 on a field crop of broad bean (Vicia faba L.) III. Quantitative analysis of damage components. New Phytologist 115(2): 357-365

Liu, TP.; Batchelor, TA.; Munn, RJ.; Marston, JM.; Judson, CL. 1990: The effects of low doses of gamma irradiation on the ultrastructure of Nosema apis in vitro. Journal of Apicultural Research 293: 165-171

Collier, D.E.; Cummins, W.R. 1990: The effects of low growth and measurement temperature on the respiratory properties of five temperate species. Annals of Botany 65(5): 533-538

Crawford, L.; Friedman, M. 1990: The effects of low levels of dietary toxic weed seeds (jimson weed, Datura stramonium and sicklepod, Cassia obtusifolia) on the relative size of rat liver and levels and function of cytochrome P-450. Toxicology Letters 54(2-3): 175-181

Budhi, S.P.S.; Ternouth, J.H. 1990: The effects of low nitrogen and phosphorus diets on pregnant and lactating ewes. Proceedings of the Australian Society of Animal Production 18: 459

Cistinova, I.; Adamovsky, R. 1990: The effects of lukewarm watering on some vegetable species. Zemedelska Technika 36(8): 449-456

Thompson, A.N.; Curtis, K.M.S. 1990: The effects of lupin or oat grain supplements on liveweight change, staple strength and position of break for sheep grazing dry annual pastures. Proceedings of the Australian Society of Animal Production 18: 400-403

Alan, M.; Coyan, K.; Aksoy, M.; Tekeli, T.; Isik, K.; Sezen, S. 1991: The effects of luprostiol injections at the early and late dioestrus stages on oestrus interval and pregnancy rates in heifers and cows. Lalahan Hayvanclk Arastrma Enstitusu Dergisi 31(1-2): 42-51

Sakai, K.; Goto, Y.; Hoshikawa, K.; Otomo, K. 1989: The effects of maize herbicides in sweet sorghum cultivation. 3. The effect of herbicide (metolachlor mixed with atrazine) and herbicide safener on the characteristics of sweet sorghum. Report of the Tohoku Branch, the Crop Science Society of Japan 32: 83-85

Belongia, M.; Gilbert, R. 1990: The effects of management decisions on agricultural bank failures. American journal of agricultural economics 72(4): 901-910

Beek, C.G.E.M. van; Hettinga, F.A.M.; Straatman, R. 1989: The effects of manure spreading and acid deposition upon groundwater quality at Vierlingsbeek, the Netherlands. IAHS Publication 185: 155-162

Araki, M.; Inoue, T.; Sudo, M. 1991: The effects of marketed forage crops on the population of root-knot nematode, Meloidogyne incognita under field conditions. Proceedings of the Association for Plant Protection of Kyushu 37(3): 130-132

Bamberg-Thalén, B.; Linde-Forsberg, C. 1992: The effects of medroxyprogesterone acetate and ethinylestradiol on hemogram, prostate, testes, and semen quality in normal dogs. Zentralblatt für Veterinarmedizin. Reihe a 39(4): 264-270

Hanif, M.; Williams, H.L. 1991: The effects of melatonin and light treatment on the reproductive performance of yearling Suffolk rams. British Veterinary Journal 147(1): 49-56

Mo, X.; Zhu, G.J.; Cheng, W.D. 1991: The effects of meteorological factors on the growth, development and yield of spring soyabeans. Soybean Science 10(3): 234-239

Patruno, A.; Cavazza, L. 1989: The effects of methodology, sampling depth and time, and tillage on soil moisture retention curves. Irrigazione e Drenaggio 36(3): 73-80

Leclere, F.B. 1991: The effects of metropolitan residence on the off-farm earnings of farm families in the United States. Rural sociology 56(3): 366-390

Eksen, M. 1989: The effects of microfauna on some rumen and blood metabolites and weight gain of Akkaraman lambs. Doga, Turk Veterinerlik ve Hayvanclk Dergisi 13(3): 393-413

Miyazaki, T.; Nakano, M.; Shiozawa, S.; Imoto, H. 1991: The effects of microorganisms on the permeability of soils. Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering 155: 69-76

Seagull, R.W. 1990: The effects of microtubule and microfilament disrupting agents on cytoskeletal arrays and wall deposition in developing cotton fibers. Protoplasma 159(1): 44-59

Choi, O.J.; Koh, M.S. 1991: The effects of microwave heating on the fatty acid composition of potato flour in storage. Journal of the Korean Society of Food and Nutrition 20(5): 461-466

Nicholls, D.L.; Blankenhorn, P.R.; Labosky, P.J. 1991: The effects of mild chemical extractants on the dimensional stability of UF and PF bonded red oak flakeboard. Wood and Fiber Science 23(2): 143-152

Hillerton, J.E. 1991: The effects of milking frequency on mastitis. British Mastitis Conference 1991 Proceedings of the 4th British Mastitis Conference, Stoneleigh, UK, 9 October 1991: 61-69

Kadiu, P. 1989: The effects of mineral fertilizers on small-leaf tobacco. Buletini i Shkencave Bujqesore 28(2): 103-110

Vandevivere, P.; Moreau, B.; Dufey, J.E.; Chiang, C.N. 1990: The effects of mineral nitrogen on the structural stability of a silty soil amended with organic residues. Revue de l' Agriculture 43(2): 175-186

Lafitte, H.R. 1989: The effects of minimal cultivation on the growth and yield of maize. Seminario: Labranza de conservacion en maiz: 71-90

Hughes, P.J. 1989: The effects of mining on the environment of high islands: a case study of gold mining on Misima Island, Papua New Guinea. Environmental Case Studies South Pacific Study: ( 5)

Liu, J.R.; Zhang, D.Y.; Zhou, W. 1990: The effects of mixed application of organic and inorganic fertilizers to paddy soil (third report). Acta Agriculturae Universitatis Jiangxiensis 12(1): 37-42

Suzuki, K.; Kawase, K.; Hirai, K. 1990: The effects of mixing ethephon with ethychlozate on fruit thinning and defoliation in satsuma mandarin (Citrus unshiu Marcovitch). Bulletin of the Fruit Tree Research Station 17: 45-54

Gilbert, J.E.; Shohet, S.; Caligari, P.D.S. 1991: The effects of mixing genotypes and media conditioning on potato protoplast survival and regeneration. Physiologia Plantarum 82(1): A8

Nieman, D.C.; Onasch, L.M.; Lee, J.W. 1990: The effects of moderate exercise training on nutrient intake in mildly obese women. Journal of the American Dietetic Association 90(11): 1557-1562

Smith, S.M.; Geeson, J.D.; Genge, P.M.; Sharples, R.O. 1989: The effects of modified atmosphere packaging and stage of ripeness on the quality of English pears during simulated marketing. Proceedings of the fifth international controlled atmosphere research conference, Wenatchee, Washington, USA, 14-16 June, 1989 Vol 1: 315-324

Firth, W.A.; Norman, R.W. 1990: The effects of modified diets on urinary risk factors for kidney stone disease. Journal of the Canadian Dietetic Association 51(3): 404-408

Cronin, G.M.; Amerongen, G. van 1991: The effects of modifying the farrowing environment on sow behaviour and survival and growth of piglets. Applied Animal Behaviour Science 30(3-4): 287-298

Zhou, X.; Carter, N. 1991: The effects of nitrogen and fungicide on cereal aphid population development and the consequences for the aphid-yield relationship in winter wheat. Annals of Applied Biology 1193: 433-441

Clare, R.W.; Jordan, V.W.L.; Smith, S.P.; Davies, W.P.; Bulman, C.; Evans, E.J.; Stevens, D.B.; Nuttall, M.; Naylor, R.E.L. 1990: The effects of nitrogen and fungicide treatment on the yield and grain quality of Avalon winter wheat. Aspects of Applied Biology 25: 375-386

Othman, S. 1989: The effects of nitrogen and phosphorus concentrations on the growth of Rhizophora mucronata. Berita Penyelidikan 3(3): 2-3

Kinota, N.; Funaki, K.; Nakahori, T.; Seito, F.; Kanazawa, T. 1990: The effects of nitrogen fertilizer application on the yield of rice seedlings raised in plastic pot type nursery boxes. Report of the Tohoku Branch, the Crop Science Society of Japan 33: 72-74

Coelho, A.M.; Franca, G.E.; Bahia Filho, A.F.C.; Guedes, G.A.A. 1990: The effects of nitrogen fertilizer application rates and methods on irrigated maize crops. Documentos Empresa Capixaba de Pesquisa Agropecuaria 65: 105

Amadi, A. 1991: The effects of nitrogen fertilizer plant effluent discharges in soil. Richardson, M L (Ed ) Chemistry, Agriculture And The Environment Xiv+546p The Royal Society Of Chemistry: Cambridge, England, Uk Illus Maps 221-231

She, J.M.; Wu, J.Y.; Zhou, H.Y.; Wang, H.B.; Chen, Z.X.; Li, S.J.; Yue, J.X. 1991: The effects of nitrogen source and hormones on the genesis and development of somatic embryos in protoplast culture of cotton. Jiangsu Journal of Agricultural Sciences 7(4): 20-24

Shen, S.T.; Zhu, Q.T.; Xu, G. 1991: The effects of nonwoven cloth floating covering on temperature increasing for vegetable cultivation in low temperature season. Proceedings of international symposium on applied technology of greenhouse, held in Beijing, China, 7-10 October 1991: 190-191

Pond, C.M.; Mattacks, C.A. 1991: The effects of noradrenaline and insulin on lipolysis in adipocytes isolated from nine different adipose depots of guinea-pigs. International Journal of Obesity 15(9): 609-618

Rice, L.E. 1991: The effects of nutrition on reproductive performance of beef cattle. Veterinary Clinics of North America. Food Animal Practice 7(1): 1-26

Payne, E.; Smith, J.F.; Peterson, A.J.; McGowan, L.T.; Cope, B.C.; McLaughlin, R. 1990: The effects of nutrition, oestradiol, phenobarbital and carbon tetrachloride on ovulation rate and plasma FSH in ewes. Proceedings of the New Zealand Society of Animal Production 50: 149-153

Hunter, L.; Wyk, J.B. van; Wet, P.J. de; Grobbelaar, P.D.; Pretorius, P.S.; Morris, J. de V.; Leeuwner, W. 1990: The effects of nutritional and lambing stress on wool fibre and processing characteristics. Wool Technology and Sheep Breeding 38(3 & 4): 89-91d

Rechav, Y.; Hay, L. 1992: The effects of nutritional status of rabbits and sheep on their resistance to the ticks Rhipicephalus evertsi evertsi and R. appendiculatus. Experimental and Applied Acarology 15(3): 171-179

Thompson, C.S.; Yagi, K.J.; Chen, Z.F.; Tobe, S.S. 1990: The effects of octopamine on juvenile hormone biosynthesis, electrophysiology, and cAMP content of the corpora allata of the cockroach Diploptera punctata. Journal of Comparative Physiology. B Biochemical Systemic and Environmental Physiology 160(3): 241-249

Diaz, J.S.; Fritsch, M.; Rodrigues, J.L. 1991: The effects of oestrous behaviour on response to AI in buffaloes. Anais, IX Congresso Brasileiro de Reproducao Animal, Belo Horizonte, Brazil, 22 a 26 de julho de 1991 Vol II: 358

Lynch, G.A.; Hunt, M.E.; Mackenzie, D.D.S. 1991: The effects of once daily milking as a management practice in late lactation. Proceedings of the New Zealand Society of Animal Production 51: 191-195

Foster, A.R.; Houlihan, D.F.; Gray, C.; Medale, F.; Fauconneau, B.; Kaushik, S.J.; Le Bail, P.Y. 1991: The effects of ovine growth hormone on protein turnover in rainbow trout. General and Comparative Endocrinology 82(1): 111-120

Pearce, D.M.E.; Hall, K.C.; Jackson, M.B. 1992: The effects of oxygen, carbon dioxide and ethylene on ethylene biosynthesis in relation to shoot extension in seedlings of rice (Oryza sativa) and barnyard grass (Echinochloa oryzoides). Annals of Botany 69(5): 441-447

Carruthers, V.R.; Davis, S.R.; Norton, D.H. 1991: The effects of oxytocin and bovine somatotropin on production of cows milked once a day. Proceedings of the New Zealand Society of Animal Production 51: 197-201

Brown, V.C.; McNeill, S.; Ashmore, M.R. 1992: The effects of ozone fumigation on the performance of the black bean aphid, Aphis fabae Scop., feeding on broad beans, Vicia faba L. Agriculture, Ecosystems and Environment 38(1-2): 71-78

Wozny, A. 1989: The effects of ozone on the plant cell. Acta Societatis Botanicorum Poloniae 58(4): 625-639

Howe, DK.; Nollen, PM. 1992: The effects of pH and salinity on the behavior of Philophthalmus gralli (Trematoda) miracidia. Transactions of the Illinois State Academy of Science 85(1-2): 73-77

Gambrell, R.P.; Wiesepape, J.B.; Patrick, W.H.J.; Duff, M.C. 1991: The effects of pH, redox, and salinity on metal release from a contaminated sediment. Water, Air and Soil Pollution 57-58: 359-367

Goyal, G.K.; Srinivasan, M.R. 1989: The effects of packaging systems on the chemical quality of chhana during storage. Indian Journal of Dairy Science 42(4): 775-782

Kim, J.S.; Kwack, B.H. 1991: The effects of paclobutrazol on growth, chlorophyll content and tolerance of drought and rust in Korean lawngrass (Zoysia japonica Steud.). Journal of the Korean Society for Horticultural Science 32(1): 111-116

E.H.dairi, M.H.; Canham, A.E. 1990: The effects of paclobutrazol on the growth and movement of 14C labelled assimilates in Red Delicious apple seedlings. Acta Horticulturae 279: 347-355

E.H.dairi, M.H.; Canham, A.E. 1990: The effects of paclobutrazol on the movement of 14C-labelled assimilates in fruit bearing Bramley's Seedling apple trees. Acta Horticulturae 279: 357-362

Kvalsvig, J.D.; Cooppan, R.M.; Connolly, K.J. 1991: The effects of parasite infections on cognitive processes in children. Annals of Tropical Medicine and Parasitology 85(5): 551-568

Hoglund, J.; Alatalo, RV.; Lundberg, A. 1992: The effects of parasites on male ornaments and female choice in the lek-breeding black grouse (Tetrao tetrix). Behavioral Ecology and Sociobiology 302: 71-76

Hoggarth, DD. 1990: The effects of parasitism by the rhizocephalan, Briarosaccus callosus Boschma on the lithodid crab, Paralomis granulosa (Jacquinot) in the Falkland Islands. Crustaceana (Leiden): 592: 156-170

Guinotte, F.; Nys, Y.; de Monredon, F. 1991: The effects of particle size and origin of calcium carbonate on performance and ossification characteristics in broiler chicks. Poultry Science 70(9): 1908-1920

Ouimet, R.; Charbonneau, J.; Parent, L.E.; Blain, J.; Joyal, P.; Gosselin, A. 1990: The effects of peat substrate composition and grow bag volume on the productivity of greenhouse tomato. Canadian Journal of Plant Science 70(2): 585-590

Moser, M.; Cowen, R.K. 1991: The effects of periodic eutrophication on parasitism and stock identification of Trematomus bernacchii (Pisces: Nototheniidae) in McMurdo Sound, Antarctica. Journal of Parasitology 77(4): 551-556

Kilonzo, B.S. 1991: The effects of permethrin on Ctenocephalides felis, the commonest flea pest of livestock in Tanzania. Insect Science and its application 2(5-6): 593-597

Khalil E.F.; Whitmore T.N.; Gamal El Din H.; El Bassel A.; Lloyd D. 1991: The effects of pesticides on anaerobic digestion processes. Environmental Technology 12(6): 471-476

Brown, K.C.; Stephenson, R.R. 1990: The effects of pesticides on terrestrial non-target arthropods in broad-acre crops - a strategy for data collection. Brighton Crop Protection Conference, Pests and Diseases 1990 Vol 1: 133-141

Stearns, S.; de Jong, G.; Newman, B. 1991: The effects of phenotypic plasticity on genetic correlations. Trends in Ecology and Evolution 6(4): 122-126

Sastry, K.P.; Singh, S.P. 1990: The effects of phosphorus and potassium application on the flower yields of pyrethrum. Pyrethrum Post 17(4): 130-132

Nitray, J. 1991: The effects of photoperiod and movement on the onset of sexual maturity of gilts. Pol' nohospodarstvo 37(9-10): 807-815

Jafri, SIH. 1989: The effects of photoperiod and temperature manipulation on reproduction in the roach, Rutilus rutilus (L.) (Teleostei). Pakistan Journal of Zoology 213: 289-299

Zhang, X.; White, J.W.; Beattie, D.J. 1990: The effects of photoperiod, PPF, Promalin, STS and water on flowering of Asiatic hybrid lilies. Acta Horticulturae 266: 243-249

Hartmann, P.E.; Bird, P.H.; Devadason, S.G.; Hill, R. 1989: The effects of physiological doses of different sugars on plasma monosaccharides in man. Proceedings of the Nutrition Society of Australia 14: 145

Alexander, J.P.; Lippert, B.E. 1989: The effects of phytohormones on the mycelial growth of Calvatia gigantea and related species. Mushroom Science Part II Proceedings of the twelfth international congress on the science and cultivation of edible fungi September 1987, Braunschweig, Germany: 401-410

Rudge, K.; Fowler, M.W. 1989: The effects of plant growth regulators on the production of secondary metabolites in plant cell callus and suspension cultures. Proceedings of the Plant Growth Regulator Society of America 16th Annual Meeting, Arlington, Virginia, USA, 6-10 August 1989: 42-49

Carlson, T.N.; Lynn, B. 1991: The effects of plant water storage on transpiration and radiometric surface temperature. Agricultural and Forest Meteorology 57(1-3): 171-186

Bortnes, G. 1990: The effects of planting date, plant density and stopping on three cultivars of Brussels sprouts. Norsk Landbruksforsking 4(3): 155-159

Dougherty, C.T.; Collins, M.; Bradley, N.W.; Lauriault, L.M.; Cornelius, P.L. 1992: The effects of poloxalene on ingestion by cattle grazing lucerne. Grass and Forage Science 47(2): 180-188

Han, K.Y.; Lee, K.S.; Suh, J.K.; Lee, Y.S. 1989: The effects of polyethylene film mulch on the growth and yield of a spring crop of kidney beans. Research Reports of the Rural Development Administration, Horticulture 31(3): 18-22

Amorosa, L.E.; Martucci, C.P.; Stevenson, N.R.; Khachadurian, A.K. 1991: The effects of polyoxyethylated cholesterol on fecal bile acids and nitrogen and on cholesterol balance in rats. Lipids 26(3): 209-212

Shuker, I.; Apland, J.; Cornelius, S. 1990: The effects of porcine somatotropin on the consumption of soybean meal. Staff Paper Department of Agricultural and Applied Economics, University of Minnesota (P90-43): 26 pp.

Tardones, M.S. 1988: The effects of possible restrictions on the exportation of logs. Ciencia e Investigacion Forestal 3: 135-141

Ansari, R.A.; Thakran, R.S.; Berndt, W.O. 1991: The effects of potassium chromate and citrinin on rat renal membrane transport. Fundamental and Applied Toxicology: Official Journal of the Society of Toxicology 16(4): 701-709

Yun, E.S.; Jung, Y.T.; Kim, J.K.; Nam, M.H.; Son, I.S. 1991: The effects of potential acid sulphate soil materials on the growth of rice seedlings for mechanical transplanting. Research Reports of the Rural Development Administration, Soil and Fertilizer 33(2): 48-52

Harry, I.B.; Clarke, D.D. 1992: The effects of powdery mildew (Erysiphe fischeri) infection on the development and function of leaf tissue by Senecio vulgaris. Physiological and Molecular Plant Pathology 40(3): 211-224

Swarts, D.H. 1990: The effects of pre-storage conditions and storage temperatures on the keeping quality of Queen pineapples under simulated sea freight conditions. Inligtingsbulletin Navorsingsinstituut vir Sitrus en Subtropiese Vrugte 220: 15-17

Olifer, V.A. 1990: The effects of preceding crops and fertilizers on the stability of spring wheat yields on chernozems of Altai Priob'e. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki 4: 22-25, 132

Dial, J.; Avery, D.D. 1991: The effects of pregnancy and lactation on dietary self-selection in the rat. Physiology and behavior 49(4): 811-813

Young, A.B.; Steele, T.W. 1990: The effects of pretesting and degree of adventure on self-concept. General Technical Report Rocky Mountain Forest and Range Experiment Station, USDA Forest Service ( RM-193): 27-34

Caswell, M.L.chtenberg, E.Z.lberman, D. 1990: The effects of pricing policies on water conservation and drainage. American journal of agricultural economics 72(4): 883-890

Clarke, N.; James, P. 1991: The effects of priming and accelerated ageing upon the nucleic acid content of leek seeds and their embryos. Journal of experimental botany 42(235): 261-268

Lucas, P.W. 1990: The effects of prior exposure to sulphur dioxide and nitrogen dioxide on the water relations of timothy grass (Phleum pratense) under drought conditions. Environmental Pollution 66(2): 117-138

Onestak, D.M. 1991: The effects of progressive relaxation, mental practice, and hypnosis on athletic performance: a review. Journal of Sport Behavior 14(4): 247-282

Jebari, H. 1989: The effects of protection by shelterbelts on an outdoor irrigated tomato crop. Annales de l' Institut National de la Recherche Agronomique de Tunisie (Special Number): 98-124

Davies, O.D. 1992: The effects of protein and energy content of compound supplements offered at low levels to October-calving dairy cows given grass silage ad libitum. Animal Production 55(2): 169-175

Owuor, P.O.; Munavu, R.M.; Muritu, J.W. 1990: The effects of pruning and altitude on the fatty acid composition of tea (Camellia sinensis (L.)) shoots. Tropical Science 30(3): 299-306

Pinciroli, L. 1992: The effects of quality payment on the characteristics of milk delivered to a milk alimentary processing centre in Lombardia (Italy). Industria del Latte 28(1): 47-57

Dalton, J.C.; Marcinkowski, D.P. 1991: The effects of recombinant methionyl bovine somatotropin administration (rBST) on luteinizing hormone (LH) in dairy cattle. Journal of Dairy Science 74(Suppl 1): 226

Terlouw, S.L.; Rieke, A.R.; Cantley, T.C.; Miller, L.F.; Day, B.N. 1991: The effects of recombinant porcine somatotropin on reproductive function in gilts treated during the finishing phase. Journal of Animal Science 69(11): 4294-4298

Bobalek, J.F.; Chaturvedi, M. 1989: The effects of recycling on the physical properties of handsheets with respect to specific wood species. TAPPI Journal 72(6): 123-125

Lintell Smith, G.; Watkinson, A.R.; Firbank, L.G. 1991: The effects of reduced nitrogen and weed-weed competition on the populations of three common cereal weeds. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 1): 135-140

Paget, T.A.; Lloyd, D. 1989: The effects of reducing agents on the metabolism and morphology of Trichomonas vaginalis C1 NIH. Biochemistry and molecular biology of ' anaerobic' protozoa: 123-136

Trout, D.R.; Hornof, W.J.; Liskey, C.C.; Fisher, P.E. 1991: The effects of regional perineural anesthesia on soft tissue and bone phase scintigraphy in the horse. Veterinary Radiology 32(3): 140-144

Israel, D.C.; Kahl, K.H.; Pomeroy, R.S. 1991: The effects of relative price perceptions and demographic factors on restaurant catfish consumption. Agribusiness New York 7(6): 585-595

Goguey, T. 1990: The effects of repeated applications of Cultar (paclobutrazol) to Mangifera indica L. var. Valencia. Fruits Paris 45(6): 599-607

Podberscek, A.L.; Blackshaw, J.K.; Beattie, A.W. 1991: The effects of repeated handling by familiar and unfamiliar people on rabbits in individual cages and group pens. Applied Animal Behaviour Science 28(4): 365-374

Cupp, E.W.; Ochoa, J.O.; Collins, R.C.; Cupp, M.S.; Gonzales-Peralta, C.; Castro, J.; Zea-Flores, G. 1992: The effects of repetitive community-wide ivermectin treatment on transmission of Onchocerca volvulus in Guatemala. American Journal of Tropical Medicine and Hygiene 47(2): 170-180

Kopinga, J. 1991: The effects of restricted volumes of soil on the growth and development of street trees. Journal of Arboriculture 17(3): 57-63

Israel, H.; Odziemiec, C.; Ballow, M. 1991: The effects of retinoic acid on immunoglobulin synthesis by human cord blood mononuclear cells. Clinical Immunology and Immunopathology 59(3): 417-425

Dale, J.E.; Seraphin, E.S.; Sattin, M. 1990: The effects of root cooling on leaf growth. Monograph British Society for Plant Growth Regulation 21: 149-161

Steinert, P.; Werner, D.; Lhotsky, J. 1990: The effects of rooting on the structure of compacted soil zones after slit ploughing. Scientia Agriculturae Bohemoslovaca 22(2): 85-91

Zhao, K.F.; Harris, P.J.C. 1990: The effects of roots on the growth and development of shoots of Atriplex lentiformis, Sesbania aculeata and Suaeda salsa under salt stress. Monograph British Society for Plant Growth Regulation 21: 290-300

Xing, T.X. 1991: The effects of roughage quality on physical characteristics of digesta in the rumen of sheep. Acta Veterinaria et Zootechnica Sinica 22(3): 226-230

Dayrell, M.D.S.; Ivan, M.; Hidiroglou, M. 1991: The effects of ruminal protozoa on selenium status in sheep. Canadian Journal of Animal Science 71(4): 1269-1270

Holloway, R.E.; Alston, A.M. 1992: The effects of salt and boron on growth of wheat. Australian Journal of Agricultural Research 43(5): 987-1001

Meintjes, R.A.; Olivier, R. 1992: The effects of salt loading via two different routes on feed intake, body water turnover rate and electrolyte excretion in sheep. Onderstepoort Journal of Veterinary Research 59(2): 91-96

Schmid, R. 1990: The effects of sample processing on amounts of nutrients and pollutants in composts. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 32: 357-362

Englund, E.; Weber, D.; Leviant, N. 1992: The effects of sampling design parameters on block selection. Mathematical Geology 24(3): 329-343

Rugambwa, V.K.; Holmes, C.W.; Chu, A.C.P. 1991: The effects of season and herbage mass on the nutritive value of prairie grass cv. Grasslands Matua and perennial ryegrass. Proceedings of the New Zealand Society of Animal Production 51: 167-172

Puzyna, G.I.; Sekrii, I.N. 1990: The effects of season and milk yield on the reproductive performance of cows. Zootekhniya 11: 63-64

Patial, K.K.; Manuja, N.K.; Gupta, K.; Sanjeet, K. 1991: The effects of season on litter size of broiler rabbits in Himachal Pradesh (India). Journal of Applied Rabbit Research 14(4): 257-259

Yu, D. 1991: The effects of seed treatment with rare earth element solution on the growth of cotton seedlings. China Cottons 6: 26-27

Olufolaji, A.O.; Tayo, T.O. 1989: The effects of seeding rate on the performance of direct-drilled Amaranthus. Samaru Journal of Agricultural Research 6: 83-86

Riter, R.E.; Adams, V.D.; George, D.B.; Kline, E.A. 1990: The effects of selected iron compounds on the sensitized photooxidation of bromacil. Chemosphere 21(6): 717-728

Tucic, N.; Cvetkovic, D.; Stojilkovic, V.; Bejakovic, D. 1990: The effects of selection for early and late reproduction on fecundity and longevity in bean weevil (Acanthoscelides obtectus). Genetica (Dordrecht): 803: 221-227

Charlesworth, D.; Charlesworth, B. 1992: The effects of selection in the gametophyte stage on mutational load. Evolution 46(3): 703-720

Arthur, J.R.; Nicol, F.; Grant, E.; Beckett, G.J. 1991: The effects of selenium deficiency on hepatic type-I iodothyronine deiodinase and protein disulphide-isomerase assessed by activity measurements and affinity labelling. Biochemical Journal 274: 297-300

Stangassinger, M.; Bendisch, K. 1990: The effects of several days food deprivation or an additionally phloricin-induced glucosuria on glucose kinetics of pygmy goats. Journal of Animal Physiology and Animal Nutrition 63(1-2): 84-92

Moffet, A.; Matthews, R. 1991: The effects of sewage sludge on growth and foliar and soil chemistry in pole-stage Corsican pine at Ringwood Forest, Dorset, UK. Canadian journal of forest research = Journal canadien de recherche forestiere 21(6): 902-909

Lee, J.S. 1991: The effects of shade and N fertilization on the dry matter yield of orchardgrass. Journal of the Korean Society of Grassland Science 11(3): 175-181

Xiloyannis, C.; Massai, R.; Piccotino, D.; Catania, M. 1990: The effects of shade on several anatomical and physiological characteristics of cherry leaves. Rivista di Frutticoltura e di Ortofloricoltura 52(7): 57-62

Sugiyama, S. 1990: The effects of short and long days on growth of spinach. Agriculture and Horticulture 65(3): 403-408

Honrado, G.I.; Bird, M.; Fleming, A.S. 1991: The effects of short day exposure on seasonal and circadian reproductive rhythms in male golden hamsters. Physiology and Behavior 49(2): 277-287

Honrado, G.I.; Paclik, L.; Fleming, A.S. 1991: The effects of short day exposure on seasonal and circadian reproductive rhythms of female golden hamsters. Physiology and Behavior 50(2): 357-363

Ramon, A.M.; Carpena Ruiz, R.O.; Garate, A. 1990: The effects of short-term deficiency of boron on potassium, calcium and magnesium distribution in leaves and roots of tomato (Lycopersicon esculentum) plants. Plant nutrition physiology and applications Proceedings of the Eleventh International Plant Nutrition Colloquium, Wageningen, Netherlands, 30 July 4 August 1989: 287-290

Kidd, N.A.C. 1990: The effects of simulated acid mist on the growth rates of conifer aphids and the implications for tree health. Journal of Applied Entomology 110(5): 524-529

Dempster, S.J.; Rau, M.E. 1990: The effects of single exposures of Aedes aegypti larvae and pupae to Plagiorchis noblei cercariae in the laboratory. Journal of Parasitology 76(3): 307-309

Sotherton, N.W. 1990: The effects of six insecticides used in UK cereal fields on sawfly larvae (Hymenoptera: Tenthredinidae). Proceedings of the Brighton Crop Protection Conference, Pests and Diseases 3: 999-1004

Clark, E.S.; Moore, J.N. 1989: The effects of slow infusion of a low dosage of endotoxin in healthy horses. Equine Veterinary Journal. Supplement 1989(7): 33-37

Elefsiniotis, P.; Manoharan, R.; Mavinic, D.S. 1989: The effects of sludge recycle ratio on nitrification-denitrification performance in biological treatment of leachate. Environmental Technology Letters 10: 1041-1050

Klesges, R.; Eck, L.; Clark, E.; Meyers, A.; Hanson, C. 1990: The effects of smoking cessation and gender on dietary intake, physical activity, and weight gain. International journal of eating disorders 9(4): 435-445

Bulik, C.M.; Dahl, R.E.; Epstein, L.H.; Kaye, W.H. 1991: The effects of smoking deprivation on caloric intake in women with bulimia nervosa. International Journal of Eating Disorders 10(4): 451-460

Salvador, F.R. de; Caboni, E. 1988: The effects of soil treatments with paclobutrazol on sweet cherry and apricot trees. Annali dell' Istituto Sperimentale per la Frutticoltura 19: 71-77

Colo, J. 1991: The effects of some herbicides on the growth of rapid growing and slow growing strains of symbiotic nitrogen fixers. Radovi Poljoprivrednog Fakulteta Univerziteta u Sarajevu 39(43): 73-82

Ostiz, S. de; Musumeci, M.R.; Tsai, S.M. 1989: The effects of some pesticides on survival and respiratory activity of Rhizobium leguminosarum bv. phaseoli and Bradyrhizobium japonicum. Pesquisa Agropecuaria Brasileira 24(6): 663-667

Ponican, J. 1991: The effects of some physico-mechanical characteristics of soybean on its harvest. Zemedelska Technika 37(1): 39-47

He, Q.Y.; Wang, R.H. 1991: The effects of sorbitol on callus cultures of indica rice. Journal of South China Agricultural University 12(1): 36-42

Sims G.K.; Radosevich M.; He X.T.; Traina S.J. 1991: The effects of sorption on the bioavailability of pesticides. Betts, W B (Ed ) Springer Series in Applied Biology: Biodegradation: Natural And Synthetic Materials Xii+238p Springer-Verlag: Berlin, Germany; New York, New York, Usa Illus 119-137

McGrath, P.F.; Bale, J.S. 1990: The effects of sowing date and choice of insecticide on cereal aphids and barley yellow dwarf virus epidemiology in northern England. Annals of Applied Biology 117(1): 31-43

Ajayi, O.; Labe, D.A. 1990: The effects of sowing date and planting method on stem borer damage in dauro millet. Annals of Applied Biology 117(3): 487-494

Ryu, Y.H.; Lee, C.G.; Ha, Y.W. 1992: The effects of sowing date on grain filling and related traits in winter barley. Korean Journal of Crop Science 37(1): 93-103

Wenyon, J.A.; Brown, J.E. 1988: The effects of spacer groups on release of amphotericin B from a macromolecular carrier. Journal of Pharmacy and Pharmacology 40(Suppl): 58P

Tandlabang, J.; Baco, D.; Dahlan, M.I. 1991: The effects of spraying frequency on insecticide residues and insect control in mung beans. Buletin Penelitian Pertanian Maros 6(1): 13-19

Marquis, D.; Ernst, R. 1991: The effects of stand structure after thinning on the growth of an Allegheny hardwood stand. Forest science 37(4): 1182-1200

Granda, M.; Prieto, P.M. 1991: The effects of stocking rate, phosphate fertilizer application, introduction or species and tillage on semiarid natural pastures. Investigacion Agraria, Produccion y Proteccion Vegetales 6(1): 81-92

Tufft, L.S.; Nockels, C.F. 1991: The effects of stress, Escherichia coli, dietary ethylenediaminetetraacetic acid, and their interaction on tissue trace elements in chicks. Poultry Science 70(12): 2439-2449

Anderson, N.V.; Youanes, Y.D.; Vestweber, J.G.; King, C.A.; Klemm, R.D.; Kennedy, G.A. 1991: The effects of stressful exercise on leukocytes in cattle with experimental pneumonic pasteurellosis. Veterinary Research Communications 15(3): 189-204

Brewster, J.L.; Rowse, H.R.; Bosch, A.D. 1991: The effects of sub-seed placement of liquid N and P fertilizer on the growth and development of bulb onions over a range of plant densities using primed and non-primed seed. Journal of Horticultural Science 66(5): 551-557

Mozersky, S.; Farrell, H.J.; Barford, R. 1991: The effects of sucrose and lactose on the sizes of casein micelles reconstituted from bovine caseins. Journal of dairy science 74(8): 2382-2393

Cossack, Z.T.; Rojhani, A.; Musaiger, A.O. 1992: The effects of sugar-beet fibre supplementation for five weeks on zinc, iron and copper status in human subjects. European Journal of Clinical Nutrition 46(3): 221-225

Barnes, A.D.; Zedaker, S.M.; Feret, P.P.; Seiler, J.R. 1990: The effects of sulfometuron on the root growth of loblolly pine. New Forests 3(4): 289-295

Lorenzini, G.; Farina, R.; Guidi, L. 1990: The effects of sulphur dioxide on the parasitism of the rust fungus Uromyces viciae-fabae on Vicia faba. Environmental Pollution 68(1-2): 1-14

Raw, K.A. 1989: The effects of summer applications of insecticides on the non-target invertebrate fauna of oilseed rape. Aspects of Applied Biology 23: 295-302

Hallgren, S.; Helms, J. 1992: The effects of summer shoot production on height growth components of seedlings of California red and white fir. Canadian journal of forest research = Revue canadienne de recherche forestiere 22(5): 690-698

Weiguo, L.; Phillips, C.J.C. 1991: The effects of supplementary light on the behaviour and performance of calves. Applied Animal Behaviour Science 30(1-2): 27-34

Kirby, B.M.; Bjorling, D.E.; Rankin, J.H.; Phernetton, T.M. 1991: The effects of surgical isolation and application of polypropylene spiral prostheses on tracheal blood flow. Veterinary Surgery: Vs 20(1): 49-54

Clements, A.J.; Huckle, C.A.; Wilkins, R.J. 1992: The effects of sward height and level of concentrate supplementation on the milk production of spring-calving dairy cows grazing grass-clover swards. Occasional Symposium, British Grassland Society 26: 145-149

Eid, J. 1991: The effects of taxation reforms for agriculture. Landbruksokonomisk Forum 8(3): 43-49

Dewar, A.M.; Thornhill, W.A.; Read, L.A. 1990: The effects of tefluthrin on beneficial insects in sugar beet. British Crop Protection Council Brighton Crop Protection Conference: Pests And Diseases, , Vols 1, 2 And 3; International Conference, Brighton, England, Uk, November 19-22, Xxii+396p (Vol 1); Xxii+482p (Vol 2); Xxii+386p (Vol 3) British Crop Protection: Farnham, England, Uk Illus Maps Paper 987-992

Coulson, J.M.; Brown, R.A.; Edwards, P.J.; Lewis, F.J. 1990: The effects of tefluthrin on terrestrial non-target organisms. Proceedings of the Brighton Crop Protection Conference, Pests and Diseases 3: 975-980

Horne, P.A.; Horne, J.A. 1991: The effects of temperature and host density on the development and survival of Copidosoma koehleri. Entomologia Experimentalis et Applicata 59.3: 289-292

Fernandez Munoz, R.; Cuartero, J. 1990: The effects of temperature and illumination on stigma level in three varieties of tomato (Lycopersicon esculentum Mill.). Proceedings of the XIth Eucarpia meeting on tomato genetics and breeding: 105-110

Tsai, Y.Z.; Lai, K.L. 1990: The effects of temperature and light intensity on the tiller development of rice. Memoirs of the College of Agriculture, National Taiwan University 30(2): 22-30

Punzo, F. 1991: The effects of temperature and moisture on survival capacity, cuticular permeability, hemolymph osmoregulation and metabolism in the scorpion, Centruroides hentzi (Banks) (Scorpiones, Buthidae). Comparative Biochemistry and Physiology A, Comparative Physiology 100(4): 833-837

Torvaldsson, G. 1992: The effects of temperature on digestibility of timothy (Phleum pratense L.) tested in growth chambers. Grass and Forage Science 47(3): 306-308

Farrell, D.J.; Ogisi, E.M. 1992: The effects of temperature on the energy metabolism of fed and starved angora rabbits before and after shearing. Journal of Animal Physiology and Animal Nutrition 68(2): 53-59

Mukai, H.; Utsunomiya, N.; Sugiura, A. 1989: The effects of temperature on the fruit maturation and quality of the two types of strawberry guava, Psidium cattleianum Sabine and Psidium cattleianum Sabine var. lucidum Degener. Nettai Noyyo = Japanese Journal of Tropical Agriculture 33(4): 243-247

Syller, J. 1991: The effects of temperature on the susceptibility of potato plants to infection and accumulation of potato leafroll virus. Journal of Phytopathology (Berlin) 133(3): 216-224

McClure, P.J.; Kelly, T.M.; Roberts, T.A. 1991: The effects of temperature, pH, sodium chloride and sodium nitrite on the growth of Listeria monocytogenes. International journal of food microbiology 14(1): 77-91

Uhm, I.H.; Koo, W.W. 1990: The effects of the Canadian-United States Free Trade Agreement on bilateral trade flows of agricultural and industrial products. Canadian Journal of Agricultural Economics 38(4 (II)): 991-1004

Psychoudakis, A.; Manos, B. 1991: The effects of the Common Agricultural Policy on the supply side of the cereal sector in Greece. Agricoltura Mediterranea 121(1): 70-76

Miller, J. 1991: The effects of the EC framework on the pattern of regional agricultural policy. Politische Studien 42(317): 229-235

Chrenek, J.; Plesnik, J. 1990: The effects of the MRY breed in crossbreeding with the Pinzgau cattle on meat efficiency. Scientia Agriculturae Bohemoslovaca 22(4): 245-252

Wattel, C.; Ruben, R. 1990: The effects of the Nicaraguan agricultural policy: review of peasant responsiveness to an agrarian revolution (1979-1990). Tijdschrift voor Sociaal Wetenschappelijk Onderzoek van de Landbouw 5(4): 303-327

Sckokai, P.; Moro, D.; Boccaletti, S. 1992: The effects of the Single Market on trade in pasta in the EC. Rivista di Economia Agraria 47(1): 67-88

Cerci, I.H.; Sar, M. 1990: The effects of the addition of urea to rations by different methods on the digestibility and nitrogen balance in goats. Veteriner Fakultesi Dergisi, Universitesi Ankara 37(1): 160-172

Chamberlain, D.G.; Robertson, S. 1992: The effects of the addition of various enzyme mixtures on the fermentation of perennial ryegrass silage and on its nutritional value for milk production in dairy cows. Animal Feed Science and Technology 37(3-4): 257-264

Dewes, T.; Ahrens, E. 1990: The effects of the biodynamic product P500 on the dynamics of N-mineralization in aerobically incubated soils. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 30: 485-490

Murphy, EC. 1991: The effects of the cestode Vampirolepis straminea on reproduction in the house mouse. New Zealand Journal of Zoology 183: 349-352

Guven, T. 1989: The effects of the chemosterilant 'Hempa' on the ultrastructure of spermatocytes of Locusta migratoria (Orthoptera: Acrididae). Doga, Turk Biyoloji Dergisi 13(2): 72-87

Fujime, Y.; Mori, K.; Okuda, N. 1991: The effects of the circulation cycle of the nutrient solution on plant growth and development of cherry tomato. Kagawa Daigaku Nogakubu Gakuzyutu Hokoku = Technical Bulletin of the Faculty of Agriculture, Kagawa University 43(1): 23-30

Bell, N.L.; Prestidge, R.A. 1991: The effects of the endophytic fungus Acremonium starii on feeding and oviposition of the Argentine stem weevil. Proceedings of the Forty Fourth New Zealand Weed and Pest Control Conference: 181-184

Chrappa, V.; Peter, V.; Strozyk, Z.; Slamecka, J. 1990: The effects of the feeding of poultry dung cultured by housefly (Musca domestica L.) larvae on the efficiency of broiler chicks. Scientia Agriculturae Bohemoslovaca 22(2): 131-138

Bristow, R.S. 1990: The effects of the individual, spatial accessibility and activity on recreational travel demand. General Technical Report Northeastern Forest Experiment Station, USDA Forest Service ( NE-145): 87-91

Henrichsmeyer, W. 1991: The effects of the integration of East Germany on the CAP: first calculations and indications. Staff Report Economic Research Service, United States Department of Agriculture ( AGES 9133): 187-194

Du, L.Z. 1988: The effects of the main factors affecting bioeconomic efficiency in a pigmeat production system. Acta Veterinaria et Zootechnica Sinica 19(4): 251-256

Cakaa, S.; Kondracki, M.; Bednarek, D. 1992: The effects of the oral administration of zinc sulphate to calves on the serum concentrations of carotene, vitamin A and gammaglobulins. Tierarztliche Umschau 47(5): 342-344

Fenner, M. 1991: The effects of the parent environment on seed germinability. Seed Science Research 1(2): 75-84

Sibbald, A.R.; Griffiths, J.H.; Elston, D.A. 1991: The effects of the presence of widely spaced conifers on under-storey herbage production in the U.K. Forest Ecology and Management 45(1-4): 71-77

Paulus, W.; Reisinger, A. 1990: The effects of the reactor accident at Chernobyl on the content of radioactive caesium in fruitbodies of the mycorrhizal fungal species Lactarius rufus and Xerocomus badius in the Fichtelgebirge. Zeitschrift fur Mykologie 56(2): 279-283

Robertson, N.H.; Nowers, J.H.; Swart, P.J.; Westhuizen, E. van der 1990: The effects of the refractive index, the saponification number and the iodine value of milk fat on the differences between fat values as obtained by means of Rose-Gottlieb and infrared methods. Suid Afrikaanse Tydskrif vir Suiwelkunde 22(4): 73-76

Rawson, H.E.; McIntosh, D. 1991: The effects of therapeutic camping on the self-esteem of children with severe behaviour problems. Therapeutic Recreation Journal 25(4): 41-49

Kim, J.S.; Blakley, B.R.; Rousseaux, C.G. 1990: The effects of thiamin on the tissue distribution of lead. Journal of Applied Toxicology: Jat 10(2): 93-97

Olkowski, A.A.; Gooneratne, S.R.; Christensen, D.A. 1991: The effects of thiamine and EDTA on biliary and urinary lead excretion in sheep. Toxicology letters 59(1-3): 153-159

Erokhin, A.S.; Chernova, I.E. 1992: The effects of thiols on the resistance of spermatozoa to freezing. Ovtsevodstvo 4: 22-23

Piska, R.S.; Waghray, S. 1990: The effects of three biocides, atrazine, monocrotophos and endosulfan on primary productivity of a fresh water ecosystem. Comparative Physiology and Ecology 15(1): 45-47

Ozturk, E.; Bas, S.; Aksoy, A.; Ozsoy, M.K.; Vanl, Y. 1989: The effects of three different levels of feeding on live weight of the ewes, birth weight, growth and mortality of their lambs during late pregnancy. Doga, Turk Veterinerlik ve Hayvanclk Dergisi 13(3): 352-371

Mochida, H.; Kokubun, M.; Hara, M.; Asahi, Y. 1989: The effects of three major nutrients and manure on the yield of upland crops and the chemical properties of a volcanic ash soil. Report of the Tohoku Branch, the Crop Science Society of Japan 32: 100-102

Borresen, T.; Njos, A. 1990: The effects of three tillage systems combined with different compaction and mulching treatments on soil temperature and soil thermal properties. Norwegian Journal of Agricultural Sciences 4(4): 363-372

Grammel, R.; Winnersbach, P.; Urmes, A. 1990: The effects of three-year wet storage by artificial sprinkling on some technological properties of Norway spruce (Picea abies) stemwood. Forstarchiv 61(1): 4-6

Zender, F.N. 1990: The effects of tillage and planting methods on wind erosion. Ege Universitesi Ziraat Fakultesi Dergisi 27(1): 243-253

Lafond, G.P.; Loeppky, H.; Derksen, D.A. 1992: The effects of tillage systems and crop rotations on soil water conservation, seedling establishment and crop yield. Canadian Journal of Plant Science 72(1): 103-115

Maule, C.P.; Chanasyk, D.S. 1990: The effects of tillage upon snow cover and spring soil water. Canadian Agricultural Engineering 32(1): 25-32

Bailey, A.C.; Raper, R.L.; Burt, E.C. 1991: The effects of tire inflation pressure on soil stresses. Paper American Society of Agricultural Engineers ( 91-1062): 13pp

Perdue, R.R.; Gustke, L.D. 1991: The effects of tourism development on objective indicators of local quality of life. Tourism: building credibility for a credible industry Proceedings of the Travel and Tourism Research Association twenty second annual conference, Hyatt Regency Hotel, Long Beach, California, June 9-13, 1991: 191-201

Horan, N.J.; Azimi, A.A. 1992: The effects of transient nitrogen loadings on nitrifying activated sludges in completely mixed and plug-flow reactors. Water Research Oxford 26(3): 279-284

McKim, K.S.; Howell, A.M.; Rose, A.M. 1988: The effects of translocations on recombination frequency in Caenorhabditis elegans. Genetics 120(4): 987-1001

Garcia, A.; Barth, A.D.; Mapletoft, R.J. 1992: The effects of treatment with cloprostenol or dinoprost within one hour of induced parturition on the incidence of retained placenta in cattle. Canadian Veterinary Journal 33(3): 175-183

Oldenbroek, J.K. 1989: The effects of treatment with recombinantly derived bovine somatotropin in dairy cows at pasture and consecutively indoors. Rapport, Instituut voor Veeteeltkundig Onderzoek (B-330): 35 pp.

Neal, C.; Fisher, R.; Smith, C.J.; Hill, S.; Neal, M.; Conway, T.; Ryland, G.P.; Jeffery, H.A. 1992: The effects of tree harvesting on stream-water quality at an acidic and acid-sensitive spruce forested area: Plynlimon, mid-Wales. Journal of Hydrology Amsterdam 135(1-4): 305-319

Thoney, DA. 1990: The effects of trichlorfon, praziquantel and copper sulphate on various stages of the monogenean Benedeniella posterocolpa, a skin parasite of the cownose ray, Rhinoptera bonasus (Mitchill). Journal of Fish Diseases 135: 385-389

Carrithers, V.F. 1989: The effects of triclopyr and 3,6-dichloropicolinic acid on gorse. Proceedings of the Western Society of Weed Science (Vol. 42): 167-171

Choi, J.H.; Kim, H. 1990: The effects of tryptophan and tyrosine-enriched diet on the serum cortisol, glucose and free fatty acid levels of stressed rats. Korean Journal of Nutrition 23(4): 229-236

Echaubard, M.; Aubry, M.; Foldi Hope, C. 1989: The effects of two pyrethroids, deltamethrin and cyfluthrin, on the development of two insects: Blattella germanica L. and Spodoptera littoralis Boisd. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 54(3B): 1029-1038

Vickers, NJ.; Baker, TC. 1991: The effects of unilateral antennectomy on the flight behaviour of male Heliothis virescens in a pheromone plume. Physiological Entomology 164: 497-506

Lieuallen, W.G.; Weisbrode, S.E.; Horst, R.L.; Nagode, L.A. 1990: The effects of uremia and dietary phosphorus on the bone of rats. Bone 11(1): 41-46

Dwyer, M.J.; Okello, J.A.; Cottrell, F.B. 1991: The effects of various design parameters on the tractive performance of rubber tracks. Proceedings, 5th European Conference of the International Society for Terrain Vehicle Systems, held in Budapest, Hungary, 4-6 September 1991: 278-285

Frost, T.J.; Roland, D.A.; Marple, D.N. 1991: The effects of various dietary phosphorus levels on the circadian patterns of plasma 1,25-dihydroxycholecalciferol, total calcium, ionized calcium, and phosphorus in laying hens. Poultry Science 70(7): 1564-1570

Yanagisawa, A. 1989: The effects of various factors on amino-nitrogen content of sugarbeet. Proceedings of the Japanese Society of Sugar Beet Technologists 31: 69-73

Weng, T.H.; Chan, Y.Y. 1991: The effects of various forms of nitrogen fertilizers and application methods on sugarcane yields and nitrogen uptake. Report of the Taiwan Sugar Research Institute 130: 15-21

Coskun, B.; Baytok, E.; Tuncer, S.D.; Kadak, R.; Seker, E.; Ayar, A. 1990: The effects of various levels of calcium and salt on egg production and egg shell quality at high environmental temperature. Lalahan Hayvanclk Arastrma Enstitusu Dergisi 30(1-4): 69-85

Akmaz, A.; Akcapnar, H. 1990: The effects of various levels of nutrition before mating and at late pregnancy on the reproductive performance of Konya Merino ewes and growth and survival rates of their lambs. Doga, Turk Veterinerlik ve Hayvanclk Dergisi 14(2): 301-319

Phillips, L.G.; Davis, M.J.; Kinsella, J.E. 1989: The effects of various milk proteins on the foaming properties of egg white. Food Hydrocolloids 3(3): 163-174

Korniewicz, A.; Kaczmarek, K.; Kozik, E. 1989: The effects of various preservatives on microbiological quality and content of basic nutrients of wet wheat and maize. Roczniki Naukowe Zootechniki, Monografie i Rozprawy 27: 395-410

Purchase, J.L.; Roux, J. le; Tonder, H.A. van 1992: The effects of various seed treatments on the germination, coleoptile length and emergence of South African winter wheats (Triticum aestivum L.). South African Journal of Plant and Soil 9(3): 139-143

Purwanto, I.; Soerjono, R. 1989: The effects of various soil conservation practices on soil erosion rates and surface runoff under a teak plantation at Bojonegoro. Buletin Penelitian Hutan 520: 19-30

Demo, M. 1990: The effects of various ways of cultivation and different levels of fertilization on soil agrochemical qualities. Pol' nohospodarstvo 36(2): 99-106

Romero, E.; Scandaliaris, J.; Perez Zamora, F.; Martin, L.; Olea, I. 1989: The effects of vegetative growth and sprouting height on harvesting of drought-affected sugarcane. Avance Agroindustrial 10(37): 9-11

Yoshida, S. 1990: The effects of ventilation and flow of medium in hydroponic tomato culture. Agriculture and Horticulture 65(11): 1309-1311

Fahrenhorst, C.; Renger, M. 1990: The effects of very large amounts of lead, antimony and arsenic on agricultural soils in the vicinity of shooting ranges. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 32: 827-830

Luthje, S.; Doring, O.; Bottger, M. 1992: The effects of vitamin K3 and dicumarol on the plasma membrane redox system and H+ pumping activity of Zea mays L. roots measured over a long time scale. Journal of Experimental Botany 43(247): 183-188

Gath, S.; Abitz, C.A.; Renger, M.; Wessolek, G. 1990: The effects of water balance and nitrogen fertilizers on potassium availability in loess soils. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 32: 309-314

Mitchell, R.B.; Abernethy, R.J. 1989: The effects of weed removal on the growth of young apricot trees. Proceedings of the forty second New Zealand weed and pest control conference: 209-212

Mccargar, L.; Yeung, H. 1991: The effects of weight cycling on metabolism and health. Journal of the Canadian Dietetic Associationer 52(2): 101-106

Myhr, K. 1991: The effects of wet composting on chemical composition and physical properties of cattle slurry. Norsk Landbruksforsking 5(2): 107-118

Choct, M.; Annison, G. 1990: The effects of wheat pentosans in broiler diets. Proceedings of the Australian Society of Animal Production 18: 464

Gillett, D.P.; Thomas, G.P.; Skok, R.L.; McLaughlin, T.F. 1991: The effects of wilderness camping and hiking on the self-concept and the environmental attitudes and knowledge of twelfth graders. Journal of Environmental Education 22(3): 33-44

Scott, D.; Van-Wyk, D. 1990: The effects of wildfire on soil wettability and hydrological behaviour of an afforested catchment. Journal of hydrology 121(1-4): 239-256

Jones, S.D.; Schaefer, A.L.; Robertson, W.M.; Vincent, B.C. 1990: The effects of withholding feed and water on carcass shrinkage and meat quality in beef cattle. Meat Science 28(2): 131-139

Shaikh, N.U.; Kehar, A.A.; Ahmed, S.S. 1989: The effects of xiphidocercariae of Ganeo kumaonensis and Acanthatrium hitaensis on the survival and development of the larvae of Culex quinquefasciatus and Anopheles culicifacies in the laboratory. Proceedings of Parasitology ( 7-8): 206-212

Godwin, I.R.; Hills, B.A. 1991: The effects of zein, gliadin and lecithin on Cr51 EDTA permeability of rat jejunum. Proceedings of the Nutrition Society of Australia 16: 139

Tprdamaz, S.; Acet, A.; Kadak, R.; Gezc, M. 1991: The effects of zeranol on male genital tract in Brown Swiss bulls. Hayvanclik Arastirma Dergisi 1(1): 21-23

Acet, A.; Tiftik, A.M.; Tras, B.; Baspnar, N. 1989: The effects of zeranol on some biochemical blood values in male lambs. Veteriner Fakultesi Dergisi, Selcuk Universitesi 5(1): 51-65

Nilsson, I. 1990: The effects on Swedish agriculture of adjusting to EEC and GATT rules and new environmental requirements. Kungl Skogs och Lantbruksakademiens Tidskrift, Suppl 23: 94-98

Chiverton, P.A.; Sotherton, N.W. 1991: The effects on beneficial arthropods of the exclusion of herbicides from cereal crop edges. Journal of Applied Ecology 28(3): 1027-1039

Lee, C.Y.; Tsai, Y.Z.; Lai, K.L. 1990: The effects on growth and development of excised roots and embryos of groundnuts due to iron deficiency. Memoirs of the College of Agriculture, National Taiwan University 30(2): 6-21

Nouchi, I. 1989: The effects on plants of the enhancement of ultraviolet radiation caused by stratospheric ozone depletion. Research Journal of Food and Agriculture 12(8): 20-27

Viatte, G. 1991: The effects on the dairy industry of new directions in agricultural policy. Proceedings of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol 3: 2110-2115

Tjon a Ten, W.E.; Kusin, J.A.; de With, C. 1990: The effects on weight and attendance of a supplementary feeding programme operating in two under-5 clinics in Lesotho. Annals of Tropical Paediatrics 10(4): 411-419

Malenga, N.E.A.; Grice, W.J. 1991: The effects on yield of changing nitrogen levels in mature Indian hybrid tea. Quarterly Newsletter Tea Research Foundation of Central Africa 103: 12-14

Hinks, C.F.; Spurr, D.T. 1991: The efficacy and cost benefits of binary mixtures of deltamethrin combined with other insecticides or synergists against grasshoppers at two temperatures. Journal of Agricultural Entomology 8(1): 29-40

Pence, B.C.; Demick, D.S.; Richard, B.C.; Buddingh, F. 1991: The efficacy and safety of chlorpyrifos (Dursban) for control of Myobia musculi infestation in mice. Laboratory Animal Science 41(2): 139-142

Shcherbakov, A.M.; Rabinovich, S.A.; Chin Kim An; Nguen Van Kim; Chan Van Bin; Dadasheva, N.R.; Sokhanenkova, T.L.; Nguen Van Tkhuan; Vu Tkhi Tuet; Vu Chien; Nguen Van Van; Nguen Ngok Byk, Nguen Tkhan Fyong; Padel' t, Kh; Yurukova, D. 1990: The efficacy and tolerance of Fansimef in the treatment of tropical malaria in southern Vietnam. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 4: 7-9

Franke, V.; Danner, K. 1990: The efficacy of CandurRP. Kleintierpraxis 35(7): 335-338

Choct, M.; McManus, W.R.; Reis, P.J. 1990: The efficacy of N-hydroxymethyl-methionine-Ca (HMM-Ca) as a methionine supplement for wool growth. Proceedings of the Australian Society of Animal Production 18: 176-179

Moseley, G.; Baker, D.H. 1991: The efficacy of a high magnesium grass cultivar in controlling hypomagnesaemia in grazing animals. Grass and Forage Science 46(4): 375-380

Herbst, W.; Strauch, D. 1991: The efficacy of an organic acid based disinfectant against parvoviruses. Kleintierpraxis 36(4): 189-192

Paradis, M.; Lemay, S.; Scott, D.W. 1991: The efficacy of clemastine (Tavist), a fatty acid-containing product (Derm Caps), and the combination of both products in the management of canine pruritus. Veterinary Dermatology 2(1): 17-20

Giles, C.J.; Vestergaard Nielsen, K.; Agger, N. 1990: The efficacy of danofloxacin in the therapy of acute bacterial pneumonia in a Danish swine herd. Proceedings, International Pig Veterinary Society, 11th Congress, July 1-5, 1990, Lausanne, Switzerland: 102

Sarpe, N.; Pop, I.; Penescu, A.; Dinu, C.; Popescu, A. 1990: The efficacy of dicamba, 2,4-D and chlorsulfuron herbicides in wheat at different times of application in Romanian conditions. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 55(36): 1197-1201

Willingham, T.D.; Shelton, M.; Thompson, P. 1991: The efficacy of fecundin in improving reproduction in Rambouillet ewes. Sheep Research Journal 7(1): 11-15

Deghidy, N.S.; Hassanain, M.A. 1989: The efficacy of fenbendazole against lung worm in naturally infected sheep. Assiut Veterinary Medical Journal 22(43): 58-62

Rossi, L.; Meneguz, P.G.; Dini, V. 1984: The efficacy of flucythrinate-impregnated ear-tags for the control of Muscidae on cattle. Annali della Facolta di Medicina Veterinaria di Torino 30: 52-69

Phillips, S. 1990: The efficacy of four antiviral compounds in the elimination of narcissus viruses during meristem tip culture. Acta Horticulturae 266: 531-538

Maatje, K.; Rossing, W. 1991: The efficacy of in-line measurement of quarter electrical conductivity. Mastitis Newsletter 16: 6-7

van't Wout, J.W.; Novakova, I.; Verhagen, C.A.; Fibbe, W.E.; de Pauw, B.E.; van der Meer, J.W. 1991: The efficacy of itraconazole against systemic fungal infections in neutropenic patients: a randomised comparative study with amphotericin B. Journal of Infection 22(1): 45-52

Weaver, D.K.; Dunkel, F.V.; Ntezurubanza, L.; Jackson, L.L.; Stock, D.T. 1991: The efficacy of linalool, a major component of freshly-milled Ocimum canum Sims (Lamiaceae), for protection against postharvest damage by certain stored product Coleoptera. Journal of Stored Products Research 27(4): 213-220

Higgins, K.B.; Manders, P.T.; Lamb, A.J. 1989: The efficacy of microclimate shelters in improving seedling survival in re-establishment of the Clanwilliam cedar. South African Forestry Journal 151: 1-5

Anderson, N.; Martin, P.J.; Jarrett, R.G. 1991: The efficacy of mixtures of albendazole sulphoxide and levamisole against sheep nematodes resistant to benzimidazole and levamisole. Australian Veterinary Journal 68(4): 127-132

Songkittisuntorn, U. 1989: The efficacy of neem oil and neem-extracted substances on the rice leafhopper Nephotettix virescens (Distant). Journal of the National Research Council of Thailand 21(2): 37-58

Stephan, Z.A.; Al Maamoury, I.K.; Michbass, A.H. 1991: The efficacy of nematicides, solar heating and the fungus Paecilomyces lilacinus in controlling root-knot nematode Meloidogyne javanica in Iraq. FAO Plant Production and Protection Paper 109: 343-350

Philis, J. 1990: The efficacy of nematode resistant tomato cultivars to Meloidogyne javanica under greenhouse conditions. Nematologia Mediterranea 18(2): 209-211

Dewar, A.M.; Read, L.A.; Thornhill, W.A. 1988: The efficacy of novel and existing aphicides against resistant Myzus persicae on sugar beet in the laboratory. Brighton Crop Protection Conference, Pests and Diseases 1: 477-482

Razig, S.E.A.; Eltaeb, I.B.; Kawasmeh, Z.A.; Ahed, F.M.; Ashour, N.A.; Elsoufi, A.M. 1989: The efficacy of oxfendazole in the therapy of experimental Haemonchus contortus infection in goats in Saudi Arabia. Veterinary Medical Journal Giza 37(1): 99-110

Zwerling, C.; Ryan, J.; Orav, E.J. 1990: The efficacy of preemployment drug screening for marijuana and cocaine in predicting employment outcome. JAMA 264(20): 2639-2643

Ridley, R.K.; Terhune, K.S.; Granstrom, D.E. 1991: The efficacy of pyrantel pamoate against ascarids and hookworms in cats. Veterinary Research Communications 15(1): 37-44

Ivbijaro, M.F. 1990: The efficacy of seed oils of Azadirachta indica A. Juss and Piper guineense Schum and Thonn on the control of Callosobruchus maculatus F. Insect Science and its Application 11(2): 149-152

Dudka, E.L.; Kovtun, N.V. 1990: The efficacy of seed treatments against maize diseases on the background of herbicide application. Vestnik Sel' skokhozyaistvennoi Nauki Moskva 5: 119-122

Morcombe, P.W.; Gardner, J.J.; Millar, L.E.; Wilkinson, F.C.; De Chaneet, G.C.; Devereaux, D.J. 1992: The efficacy of synthetic pyrethroid insecticides applied to the backline of sheep against four strains of lice (Damalinia ovis). Australian Veterinary Journal 69(2): 35-36

Liu, Y.L.; Wan, C.C.; He, J.J.; Hu, Y.N.; Jia, J.X.; Jiang, W.K.; Lo, M.Z.; Shi, W.Q. 1990: The efficacy of three therapeutic regimens in treating-Plasmodium vivax malaria patients. Chinese Journal of Parasitic Disease Control 3(4): 267-270

Hanjeet, K.; Mathias, R.G. 1991: The efficacy of treatment with albendazole. Acta Tropica 50(2): 111-114

Brown, C.R.; Lewis, B.D. 1991: The efficacy of ultrasonic pest controllers for fleas and ticks. Journal of the South African Veterinary Association 62(3): 110-113

Smith, J.F.; Konlechner, J.A.; Parr, J. 1991: The efficacy of used CIDR devices for synchronization of oestrus and post-mating treatment. Proceedings of the New Zealand Society of Animal Production 51: 111-115

Baumler, W.; Bachhuber, E.; Beck, C. 1989: The efficacy of various anticoagulants against vole pests in forestry. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 62(1): 9-11

Fessehaie, R.; Tanner, D.G.; Sahile, G.; Parker, C. 1990: The efficacy of various grass herbicides in bread wheat in the Ethiopian highlands. Sixth Regional Wheat Workshop for eastern, central and southern Africa: 140-145

Mason, G.F. 1991: The efficacy of various pre-emergence treatments in controlling Rottboellia cochinchinensis (corngrass) in sugar cane. Proceedings of the 24th West Indies Sugar Techologists' Conference, Kingston, Jamaica, 8-12 April 1991: 125-134

Laurova, M. 1991: The efficiency of Czechoslovakian fruit production. Acta Operativo Oeconomica 46: 161-170

An, L.S.; Ni, J.S. 1991: The efficiency of NH4+ uptake and assimilation in indica X japonica hybrid rice seedlings. Chinese Journal of Rice Science 5(2): 83-86

Moentono, M.D. 1990: The efficiency of advanced generation of inbreeding for the final testing of inbred lines in maize (Zea mays L.). Indonesian Journal of Crop Science 5(1): 13-23

Domingue, B.M.; Dellow, D.W.; Barry, T.N. 1991: The efficiency of chewing during eating and ruminating in goats and sheep. British Journal of Nutrition 65(3): 355-363

E.Shinnawy, M.M. 1989: The efficiency of feeding buffalo calves on low level of concentrates. Proceedings of the third Egyptian British conference on animals, fish, and poultry production, 7-10 October 1989, Alexandria, Egypt: 571-580

Grimstad, S.O. 1991: The efficiency of fluorescent lamps in young lettuce plant production. Norwegian Journal of Agricultural Sciences 5(3): 261-268

Yadav, D.V.; Yaduvanshi, N.P.S. 1989: The efficiency of foliar application of phosphorus in sugar cane. Sugar Cane 4: 9-10

Hasegawa, K. 1990: The efficiency of fossil shell fertilizer for seedlings of paddy rice in boxes. Agriculture and Horticulture 65(10): 1159-1162

Kent, G.N.; Price, R.I.; Gutteridge, D.H.; Rosman, K.J.; Smith, M.; Allen, J.R.; Hickling, C.J.; Blakeman, S.L. 1991: The efficiency of intestinal calcium absorption is increased in late pregnancy but not in established lactation. Calcified Tissue International 48(4): 293-295

Zerembalshtr, Z. 1990: The efficiency of irrigation systems in Mongolia. Internationale Agrarindustrie Zeitschrift 3: 202-203

Spilke, J.; Mielenz, N. 1992: The efficiency of multivariate breeding value estimation - simulation studies in laying hens. Archiv fur Tierzucht 35(5): 501-507

Mostafa, T.S. 1988: The efficiency of neem flower and fruit powders against Trogoderma granarium Everts adults infesting stored rice grains (Coleoptera: Dermestidae). Bulletin of the Entomological Society of Egypt, Economic Serie 17: 93-99

Emtsev, V.T.; Chumakov, M.I. 1990: The efficiency of nitrogen fixing associative symbiosis by non-leguminous plants. Pochvovedenie 11: 116-126

Frank, R.; Frank, P. 1990: The efficiency of nitrogen utilization and the yield of spring barley under increased CO2 concentrations. Bericht uber die Arbeitstagung 1990 der "Arbeitsgemeinschaft der Saatzuchtleiter" im Rahmen der "Vereinigung osterreichischer Pflanzenzuchter", Gumpenstein, Osterreich, 20-22 November 1990: 115-126

Cullimore, D.R.; Jacobsen, H. 1988: The efficiency of point of use devices for the exclusion of Giardia muris cysts from a model water supply system. Advances in Giardia research: 107-112

Vasilenko, Y.; Danchuk, G. 1990: The efficiency of production potential in agriculture. Ekonomika Sovetskoi Ukrainy 6: 55-61

Marais, P.G.; Merwe, H.J. van der; Toit, J.E.J. du 1991: The efficiency of protein and fat deposition during growth in Dorper sheep. South African Journal of Animal Science 21(2): 103-107

Naumova, M.A. 1988: The efficiency of rearing young female cattle on different types of diets. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki 6: 77-80

Vershinin, A. 1991: The efficiency of resource use. APK: Ekonomika, Upravlenie 11: 62-65

Leathwick, D.M.; Penman, D.R. 1989: The efficiency of sampling for aphid predators from lucerne. Proceedings of the Forty Second New Zealand Weed and Pest Control Conference, Taranki Country Lodge, New Plymouth, 8-10 August 1989: 81-85

Jai, S.Y.; Hwang, C.Y.; Lee, M.C. 1988: The efficiency of saw-dry-rip process on reducing warp of 3.5 cm Schima superba. Bulletin of the Taiwan Forestry Research Institute 3(4): 195-207

Abdel El Rehim, M.A.; Abou Taleb, E.M.; Al Menoufi, O.A.; Raffat, F.M.; Tohamy, A. 1987: The efficiency of seed treatment with calcium compounds in controlling damping-off disease of certain vegetable crops. Alexandria Journal of Agricultural Research 32(1): 333-344

Boadu, F.O. 1992: The efficiency of share contracts in Ghana's cocoa industry. Journal of Development Studies 29(1): 108-120

Ottaviani, F. 1991: The efficiency of some selective media for Listeria isolation. Industrie Alimentari 30(292): 375-381

Sasahara, T.; Cui, C.H.; Abe, T. 1989: The efficiency of supplementary fertilizer on the rice lines with V-shaped leaves (preliminary report). Report of the Tohoku Branch, the Crop Science Society of Japan 32: 49-50

Schmidt, J.O.; Thoenes, S.C. 1990: The efficiency of swarm traps: what percent of swarms are captured and at what distance from the hive. American Bee Journal 130(12): 811-812

Jai, S.Y.; Hwang, C.Y.; Lee, M.C. 1988: The efficiency of the saw-dry-rip process on reducing warp of 3.5 cm acacia lumber. Bulletin of the Taiwan Forestry Research Institute 3(1): 379-392

Bobeva, M. 1991: The efficiency of the techniques and technological sets of machines for harvesting fruits from intensive and highly intensive orchards. Selskostopanska Tekhnika 28(1-2): 16-28

Hakkinen, R.; Hari, P. 1988: The efficiency of time and temperature driven regulation principles in plants at the beginning of the active period. Silva Fennica 22(2): 163-170

Aoyagi, Y.; Itoh, S.; Nishiyama, A.; Nakaya, T. 1992: The efficiency of utilization of L-ascorbic acid-2-phosphate magnesium and its effect on growth in chicks. Japanese Poultry Science 29(5): 316-322

Shneider, R.V.; Foshin, S.N. 1988: The efficiency of utilization of rolled rapeseeds and of rapeseed oilmeal in the diet of weaned piglets. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki 6: 81-84

Peries, R.R.; Foale, M.A.; Fukai, S. 1989: The efficiency of water use by dryland grain sorghum. Proceedings of the Australian sorghum workshop, Toowoomba, Queensland, 28 February 1 March 1989: 231-237

Solbu, H. 1990: The efficient cow. Meieriposten 79(4): 110-112

Anonymous 1989: The efficient functioning of forests: a current imperative. Trends, methods and means. Economia Montana Linea Ecologica 21(6): 2-71

Louw, A.; Mostert, C.W. 1990: The efficient use of capital in agriculture. Agrekon 29(4): 216-229

Lambert, R.; Faulkner, R. 1991: The efficient use of human energy for micro-scale irrigation. Journal of agricultural engineering research 48(3): 171-183

Ranalli, A. 1991: The effluent from olive mills: proposals for re-use and purification with reference to Italian legislation (Part II). Olivae 38: 26-40

Lee, JE.; Morimoto, K. 1991: The egg and first-instar larva of Oomorphoides cupreatus (Baly) from Japan, with notes on the systematic position of Lamprosomatinae (Coleoptera: Chrysomelidae). Journal of the Faculty of Agriculture Kyushu University 35(3-4): 101-107

Jasper, A.W. 1992: The egg industry in transition. Poultry Adviser 25(2): 21-29

Platel, TGH. 1989: The egg laying and larval development of Pholcus phalangioides (Fuesslin) (Araneae: Pholcidae). Tijdschrift voor Entomologie 132(1): 135-147

Linley, JR. 1991: The egg of Trichoprosopon compressum (Diptera: Culicidae). Mosquito Systematics 233: 161-169

Karunajeewa, H.; Hofmann, A. 1992: The egg yolk colour response to the inclusion of increasing levels of zeaxanthin in the diet of crossbred layers. Archiv fuer Gefluegelkunde 56(3): 109-112

Schmidt, G.H. 1990: The egg-batch of Thaumetopoea pityocampa (Den. & Schiff.) (Lep., Thaumetopoeidae): structure, hatching of the larvae and parasitism in southern Greece. Journal of Applied Entomology 110(3): 217-228

Kajiyama, M.; Nakamoto, M. 1991: The egg-laying capacity of Pharyngostomum cordatum. Journal of the Japan Veterinary Medical Association 44(8): 829-831

Whittington, ID.; Kearn, GC. 1992: The eggs and oncomiracidia of Encotyllabe spp. and the relationship between encotyllabines and other capsalid monogeneans. Parasitology 1042: 253-261

Linley, JR.; Geary, MJ.; Russell, RC. 1991: The eggs of Aedes (Finlaya) alboannulatus and Aedes (Finlaya) rubrithorax (Diptera: Culicidae). Mosquito Systematics 232: 132-143

Linley, JR. 1992: The eggs of Anopheles atropos and Anopheles darlingi (Diptera: Culicidae). Mosquito Systematics 241: 40-50

Chauvin, G.; Hamon, C.; Vancassel, M.; Vannier, G. 1991: The eggs of Forficula auricularia L. (Dermaptera, Forficulidae): ultrastructure and resistance to low and high temperatures. Canadian Journal of Zoology 691(1): 2873-2878

Mouzaki, D.G.; Margaritis, L.H. 1991: The eggshell of the cherry fly Rhagoletis cerasi. Tissue and Cell 23(5): 745-754

Niklas, K.J. 1991: The elastic moduli and mechanics of Populus tremuloides (Salicaceae) petioles in bending and torsion. American Journal of Botany 78(7): 989-996

Orlovich, R.B.; Chernoivan, V.N. 1991: The elastic properties of plywood with deliberately modified structure. Derevoobrabatyvayushchaya Promyshlennost' 9: 10-11

Felle, H.; Peters, W.; Palme, K. 1991: The electrical response of maize to auxins. Biochimica et Biophysica Acta 1064(2): 199-204

Williams, D.W.; Andros, M.; Kaminaka, M.S.; Zohns, M. 1989: The electrically-powered controlled traffic farming system at Cal poly: progress report. Paper American Society of Agricultural Engineers ( 89-1564): 17 pp.

Bolt, G.H.; Riemsdijk, W.H. van 1991: The electrified interface of the soil solid phase. A. The electrochemical control system. Interactions at the soil colloid soil solution interface: 37-79

Riemsdijk, W.H. van; Bolt, G.H.; Koopal, L.K. 1991: The electrified interface of the soil solid phase. B. Effect of surface heterogeneity. Interactions at the soil colloid soil solution interface: 81-113

White, P.R. 1991: The electroantennogram response: effects of varying sensillum numbers and recording electrode position in a clubbed antenna. Journal of Insect Physiology 37(2): 145-152

Youssef, H.A.; Nelson, D.R.; Kassem, M.M. 1991: The electromyographic effects of tolazoline after xylazine treatment on the G.I.T. of goats. Assiut Veterinary Medical Journal 25(50): 160-168

Hansen, N.K.; Protas, J.; Marnier, G. 1991: The electron-density distribution in KTiOPO4. Acta Crystallographica Section B, Structural Science 47(5): 660-672

Hindsbo, O.; Henrichsen, P.; Schmidt, C. 1992: The electronic fight against the schistosomes. International Journal for Parasitology 22(3): 407-409

Pomyluiko, A.P.; Skoropad, V.V.; Moroz, I.P. 1990: The electronic measurement system of a test rig for sprayers. Traktory i Sel' skokhozyaistvennye Mashiny 3: 16-17

Buchmann, S.L.; Thoenes, S.C. 1990: The electronic scale honey bee colony as a management and research tool. Bee Science 1(1): 40-47

Tee, M.K.; Moran, C.; Nicholas, F.W.; Mackinlay, A.G. 1991: The electrophoretic difference between A and B variants of cattle beta -lactoglobulin corresponds to an HphI RFLP in exon III. Animal Biotechnology 2(1): 31-43

Pickard, W.; Minchin, P. 1992: The electroshock-induced inhibition of phloem translocation. Journal of experimental botany 43(248): 409-417

Bittante, G.; Ramanzin, M.; Daolio, S.; Colombo, B. 1991: The elemental analysis for predicting the chemical composition and energy content of animal tissues. Zootecnica e Nutrizione Animale 17(1): 45-50

Salaev, M.E.; Dzhafarova, C.M. 1988: The elemental composition of humic acids of high mountain soils in the south-western part of the Greater Caucasus. Doklady Akademii Nauk Azerbaidzhanskii SSR 44(8): 66-68

Widdowson, J.D.A. 1990: The eleventh hour? Monitoring the English rural tradition in the 1990s and beyond. Rural History 1(1): 131-142

Norris, P.E.; Kramer, R.A. 1990: The elicitation of subjective probabilities with applications in agricultural economics. Review of Marketing and Agricultural Economics 58(2/3): 127-147

Basu, K. 1991: The elimination of endemic poverty in South Asia. The political economy of hunger: Volume 3, Endemic hunger: 347-375

Martins, S.S. 1991: The elimination of obligatory insurance for cotton in the State of Sao Paulo. Informacoes Economicas Instituto de Economia Agricola 21(11): 15-18

Isakov, S.I.; Safronov, M.G. 1990: The elk, an intermediate host of Echinococcus granulosus in Yakutiya. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 2: 58

Stinard, P.S. 1992: The elongate method of generating tetraploid maize stocks, revisited. Maize Genetics Cooperation Newsletter 66: 3-4

Mbenza, M.; Badibanga, N.; Aloni, K. 1988: The elongated microrelief of the more or less hydromorphic depressions of southern Shaba (Zaire). Geo Eco Trop 12(1-4): 61-77

Kuyucak, N.; Volesky, B. 1989: The elution of gold sequestered on a natural biosorbent. Biorecovery 1(3): 205-218

Ikeno, T.; Sakamoto, H.; Ikeno, K.; Niwa, K. 1992: The embryo pancreas is a source of increased yolk amylase in the fertilized eggs of domestic fowls. Jikken Dobutsu. Experimental Animals 41(1): 19-23

Hoffman, M. 1990: The embryo takes its vitamins. Science 250(4979): 372-373

Duke, B.O.; Zea-Flores, G.; Muñoz, B. 1991: The embryogenesis of Onchocerca volvulus over the first year after a single dose of ivermectin. Tropical Medicine and Parasitology: Official Organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft für Technische Zusammenarbeit 42(3): 175-180

Cotterell, J.L. 1991: The emergence of adolescent territories in a large urban leisure environment. Journal of Environmental Psychology 11(1): 25-42

Kochhar, R.; Goenka, M.K.; Nagi, B.; Bhasin, D.K.; Mehta, S.K. 1989: The emergence of colonic diverticulosis in urbanised Indians. A report of 23 cases. Tropical and Geographical Medicine 41(3): 254-256

Vayda, M.E.; Belknap, W.R. 1992: The emergence of transgenic potatoes as commercial products and tools for basic science. Transgenic Research 1(4): 149-163

Duffield, M. 1992: The emergence of two-tier welfare in Africa: marginalization or an opportunity for reform. Public Administration and Development 12(2): 139-154

Soto, A. 1992: The emerging context of environmental change: a Southern perspective. Ecodecision 5: 25-27

Mjelde, J.W.; Conner, J.R.; Stuth, J.W.; Jensen, J.; Chang, C.C.; Jones, J.B. 1992: The emerging exotic ungulate livestock industry: a survey of current producers. Agribusiness New York 8(5): 473-484

Braun, J. von 1990: The emerging role of international food policy research. Developing World: agriculture: 31-36

Wahl, P.G. von; Puls, K.E. 1989: The emission of mugwort pollen (Artemisia vulgaris L.) and its flight in the air. Aerobiologia 5(1): 55-63

Sonoike, K.; Koike, H.; Enami, I.; Inoue, Y. 1991: The emission spectra of thermoluminescence from the photosynthetic apparatus. Biochimica et Biophysica Acta 1058(2): 121-130

Damianos, D.; Demoussis, M.; Kasimis, C. 1991: The empirical dimension of multiple job-holding agriculture in Greece. Sociologia Ruralis 31(1): 37-47

Anonymous 1992: The employment possibilities of more environmentally sustainable rural land and resource use. Businesses and jobs in the rural world: 185-203

Johnson, P.; Thomas, B. 1990: The employment potential of a tourist attraction: a study of a museum. Journal of Tourism Studies 1(2): 18-25

Ghattas, I.R.; Sanes, J.R.; Majors, J.E. 1991: The encephalomyocarditis virus internal ribosome entry site allows efficient coexpression of two genes from a recombinant provirus in cultured cells and in embryos. Molecular and Cellular Biology 11(12): 5848-5859

Wolff, W.J. 1992: The end of a tradition: 1000 years of embankment and reclamation of wetlands in the Netherlands. Ambio 21(4): 287-291

Rouaud, H. 1991: The end of community controls in air transport. ITA Magazine 67: 9-15

Whetstone, L. 1989: The end of the Milk Marketing Boards. Economic Affairs London 9(5): 27-28

Knechtges, H.; Gego, A. 1991: The end of the standard tractor?. Landtechnik 46(7/8): 316-39

Day, K.P. 1991: The endemic normal in lymphatic filariasis: a static concept. Parasitology Today 7(12): 341-343

Lynch, P.; Russel, A.J.F. 1990: The endocrine control of fibre growth and moulting with special reference to the cashmere goat. Goat Veterinary Society Journal 11(1): 26-32

Zachariassen, K.E.; Lundheim, R. 1992: The endocrine control of insect cold hardiness. Zoologische Jahrbucher, Abteilung fur allgemeine Zoologie und Physiologie der Tiere 96(2): 183-196

Bassett, J.M. 1992: The endocrine regulation of growth during early life: a nutritional perspective. Occasional Publication British Society of Animal Production 15: 47-62

Aynsley-Green, A. 1989: The endocrinology of feeding in the newborn. Bailliere's Clinical Endocrinology and Metabolism 3(3): 837-868

Waycott, W.; Smith, V.A.; Gaskin, P.; Macmillan, J.; Taiz, L. 1991: The endogenous gibberellins of dwarf mutants of lettuce. Plant Physiology 95(4): 1169-1173

Boulliou, A.; Le Pennec, J.P.; Hubert, G.; Donal, R.; Smiley, M. 1992: The endogenous retroviral ev21 locus in commercial chicken lines and its relationship with the slow-feathering phenotype (K). Poultry Science 71(1): 38-46

Arey, B.J.; Kanyicska, B.; Freeman, M.E. 1991: The endogenous stimulatory rhythm regulating prolactin secretion is present in the lactating rat. Neuroendocrinology 53(1): 35-40

Fege, A.S.; Corrigall, K.H. 1990: The enduring resource of wilderness. Journal of Forestry 88(3): 27-29, 39

Pollini, A. 1990: The enemies of cultivated poplar. Vita in Campagna 8(5): 49-51

Avagnina, G. 1989: The enemies of snails. Vita in Campagna 7(2): 68-69

Bulatkin, G.A. 1989: The energetic basis for models for large-scale regeneration of soil fertility. Vestnik Sel' skokhozyaistvennoi Nauki Moskva 7: 88-93

Bronson, F.H.; Manning, J.M. 1991: The energetic regulation of ovulation: a realistic role for body fat. Biology of Reproduction 44(6): 945-950

Barev, D. 1991: The energy consumption's dependence on the type of potato harvester. Selskostopanska Tekhnika 28(5-6): 10-19

Ge, F.; Chen, C.M. 1990: The energy flow through rice/brown planthopper/Theridion octomaculatum ecosystem. Acta Ecologica Sinica 10(2): 167-172

Biondi, P.; Monarca, D.; Leone, A. 1989: The energy requirement of vegetable crops. Terra e Sole 44(558): 78-131

Carrara, M.; Morelo, G.; Sarcinelli, S. 1990: The energy requirements in tomato cultivation. Macchine e Motori Agricoli IMA Il Trattorista 48(11): 75-79

Zabeltitz, C. von 1991: The energy situation in horticulture. Gb + Gw, Gartnerborse und Gartenwelt 91(47): 2299-2301

Homb, T.; Matre, T.; Sundstol, F. 1988: The energy value of oat meal for growing pigs. Journal of Animal Physiology and Animal Nutrition 59(1): 38-44

Singh, C.S.; Kapoor, A.; Wange, S.S. 1991: The enhancement of root colonisation of legumes by vesicular-arbuscular mycorrhizal (VAM) fungi through the inoculation of the legume seed with commercial yeast (Saccharomyces cerevisiae). Plant and Soil 131(1): 129-133

Tielens, A.G.; Van der Meer, P.; van den Heuvel, J.M.; van den Bergh, S.G. 1991: The enigmatic presence of all gluconeogenic enzymes in Schistosoma mansoni adults. Parasitology 102 Pt 2: 267-276

Sugiura, T.; Kishimoto, K. 1989: The enjoyment of wild vegetables and fungi by consumers. Journal of the Japanese Forestry Society 71(1): 31-38

Farrell, D.J.; Gibson, R.A. 1991: The enrichment of eggs with omega-3 fatty acids and their effects in humans. Recent advances in animal nutrition in Australia 1991: 256-270

Bhan, M.K.; Khoshoo, V.; Phillips, A.D.; Smith, J.A.; Mathur, M. 1988: The enterocyte height & number in children with protracted diarrhoea. Indian Journal of Medical Research 88: 525-529

A.M.ydama, H.M.A.; Gardner, P.J. 1990: The enthalpy of solution of phosphorus acid (H3PO3) in water. Thermochimica Acta 161(1): 51-54

Docavo, I.; Jimenez, R.; Tormos, J. 1986: The entomofauna of Monte de Porta-Coeli. I. Vespidae, Eumenidae (Hym., Diploptera). Graellsia 662: 91-102

Kanaar, P. 1990: The entomofauna of dead nests of Macrotermes. A new Styphrus from western Africa (Coleoptera, Histeridae). Revue Francaise d'Entomologie 12(3): 145-147

Sangalov, Y.A.; Nel' kenbaum, Y.Y.; Amirkhanov, D.V. 1989: The entomological adhesive 'Lipofiks'. Zashchita Rastenii Moskva 2: 58

Philippon, B. 1989: The entomological aspects of onchocerciasis control in the Volta River basin. Parasitic diseases: treatment and control: 179-188

Novozhilov, K.V.; Deordiev, I.T.; Ivanov, N.S. 1990: The entomological factor and effectiveness of inoculation in cultivation of Caucasian goat's rue. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel' skokhozyaistvennykh Nauk im VI Lenina 3: 29-31

Condamin, M. 1986: The entomological forest fauna of lower Casamance (Senegal), especially of its National Park. Bulletin de l'Institut Fondamental d'Afrique Noire, A 46(3-4): 350-363

Stadhouders, J. 1992: The enumeration of spores and vegetative cells of B. cereus. Bulletin of the International Dairy Federation 275: 15-18

O.Riordan, T. 1992: The environment. Policy and change in Thatcher' s Britain: 297-324

Baldock, D.; Haigh, N. 1990: The environment and 1992. ECOS 11(3): 10-15

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Dasgupta, P.; Maler, K.G. 1990: The environment and emerging development issues. Discussion Paper Development Economics Research Programme, Suntory Toyota International Centre for Economics and Related Disciplines 28: 42pp.

Dufumier, M. 1992: The environment and rural development. Tiers Monde 33(130): 295-310

Nardone, A.; Ronchi, B. 1990: The environment and the expression of genetic potential in beef cattle. Amelioration genetique de bovins sous climat sud mediterraneen: 82-94

Gronborg, H. 1991: The environment and the packaging industry. Maelkeritidende 104(6): 168-169

Dasgupta, P. 1991: The environment as a commodity. Economic policy towards the environment: 25-51

Steven, M. 1990: The environment as a factor of production?. Diskussionsarbeiten der Fakultat fur Wirtschaftswissenschaften der Universitat Bielefeld 217: 16pp.

Steer, A. 1992: The environment for development. Finance and Development 29(2): 18-21

Liu, G.Y. et al. 1991: The environment for improving scale management in crop production: a case study in the economically developed regions. Journal of Agrotechnical Economics 1: 19-25

Lavieren, B. 1990: The environment in a developing country. Heidemjtijdschrift 101(4): 116-120

Bailey, B.J. 1991: The environment in evaporatively cooled greenhouses. Acta Horticulturae 287: 59-66

Stevens, C. 1992: The environment industry. OECD Observer 177: 26-28

Snape, R.H. 1992: The environment, international trade and competitiveness. The greening of world trade issues: 73-92

Aanestad, J. 1991: The environmental alternative from the Alstadheim committee. Landbruksokonomisk Forum 8(1): 25-32

Marjanovic, M. 1990: The environmental awareness of the inhabitants of Novi Sad with regard to the village, agriculture and food. Sociologija Sela 28(109/110): 241-254

Young, A. 1989: The environmental basis of agroforestry. Meteorology and agroforestry Proceedings of an international workshop on the application of meteorology to agroforestry systems planning and management, Nairobi 9-13 February 1987: 29-48

Jenkins, C.; Zlataric, B. 1991: The environmental battle: can agriculture and forestry help?. World Today 47(4): 70-73

Sotherton, N.W. 1990: The environmental benefits of conservation headlands in cereal fields. Pesticide Outlook 1(5): 14-18

Renwick, A.; Poole, N. 1989: The environmental challenge to biological control of plant pathogens. Biotechnology of fungi for improving plant growth Symposium of the British Mycological Society held at the University of Sussex, September 1988: 277-290

Jorgensen, P. 1992: The environmental conditions are our concern. Danish Dairy and Food Industry Worldwide 8: 64-65

Warner, S.F. 1991: The environmental consequences of the Gulf War. Environment Washington 33(5): 7-9, 25-26

Lymbery, AJ. 1992: The environmental control of colouration in a bushcricket, Mygalopsis marki Bailey (Orthoptera: Tettigoniidae). Biological Journal of the Linnean Society 451: 71-89

Boeken, B. 1991: The environmental control of flowering in the desert tulip (Tulipa systola). Israel Journal of Botany 40(3): 252

Korthof, H.; Stellingwerf, W. 1990: The environmental crisis: an introduction on the environmental problems, sustainable development and participation. AT Source 18(2): 1-6

Green, B. 1991: The environmental dimension. The changing role of the Common Agricultural Policy: the future of farming in Europe: 25-35

Al Dabbagh R.H.; Al Dabbagh M.A.M.S. 1991: The environmental effects of waste water emanation from sulphur mining on water resources. Water Science and Technology 24(11): 181-187

Moss, M.O. 1991: The environmental factors controlling mycotoxin formation. Mycotoxins and animal foods: 37-56

Hall, D.W. 1991: The environmental hazard of ethylene glycol in insect pit-fall traps. The Coleopterists Bulletin 45(2): 193-194

Green, H.; Hunter, C. 1992: The environmental impact assessment of tourism development. Perspectives on tourism policy: 29-47

Mannion, A.M. 1991: The environmental impact of agriculture in the developed world. Global environmental change: a natural and cultural environmental history: 185-222

Mannion, A.M. 1991: The environmental impact of agriculture in the developing world. Global environmental change: a natural and cultural environmental history: 223-262

Hopstaken, C.F.; Ruygh, E.F.W.; Grashoff, P.S.; Menke, M. 1989: The environmental impact of agriculture on surface and groundwater quality and the use of NITSOL/PHOSOL in decision-making. Groundwater contamination: use of models in decision making: 371-382

Johnson, D.E.; Ward, G.M.; Torrrent, J. 1991: The environmental impact of bovine somatotropin (bST) use in dairy cattle. Journal of Dairy Science 74(Suppl 1): 209

Smeth, B. de 1992: The environmental impact of coal mining and other mineral exploitation in Baluchistan, Pakistan. ITC Journal 2: 143-147

Spiller, C.; Tondini, G.; Totola, M.G. 1990: The environmental impact of tourism. Rivista Internazionale di Scienze Economiche e Commerciali 37(3): 269-282

Costa, N. 1991: The environmental impact of tourism: the contribution of sociological research. Rassegna di Studi Turistici 26(3/4): 263-279

Potter, C. 1990: The environmental implications of a European 'farm survival policy'. Land use for agriculture, forestry and rural development Proceedings of the 20th symposium of the European Association of Agricultural Economists EAAE, July 1989, Newcastle upon Tyne, England: 243-251

Jagemann, H. 1991: The environmental policy of the German Sports Federation: an outline and explanation. Sportunterricht 40(9): 343-351

Weidner, H. 1989: The environmental policy of the conservative-liberal government from 1983-88; a tentative evaluation. WZB Papers ( FS II 89-304): 53pp.

Mensching, H.G. 1990: The environmental problems in rural areas of African developing countries. Reasons, consequences, measures. Hamburger Beitrage zur Offentlichen Wissenschaft 8: 83-96

Payens, T.A. 1989: The enzyme-triggered coagulation of casein micelles. Advances in Colloid and Interface Science 30: 31-69

Sauer, M.J. 1990: The enzymeimmunoassay of progesterone in bovine milk. Index to Theses Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards 39(1): 372

Swinton, S.J.; Skinner, J.M.; Roller, S.; Hart, R.J.; Dea, I.C.M. 1990: The enzymic improvement of starch functionality. Food Ingredients Europe, conference proceedings 1990: 53-61

Yoshimura, K. 1989: The eosinophil in parasitic infections. Current Concepts in Parasitology: 7-46

Shulman, L.E. 1990: The eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan. Arthritis and Rheumatism 33(7): 913-917

Sargeaunt, P.G. 1990: The epidemiological aspects of Entamoeba histolytica zymodemes. Mitteilungen der Osterreichischen Gesellschaft fur Tropenmedizin und Parasitologie 12: 1-4

Bundy, D.A.; Chandiwana, S.K.; Homeida, M.M.; Yoon, S.; Mott, K.E. 1991: The epidemiological implications of a multiple-infection approach to the control of human helminth infections. Transactions of the Royal Society of Tropical Medicine and Hygiene 85(2): 274-276

Pritchard, D.I.; Quinnell, R.J.; Slater, A.F.; McKean, P.G.; Dale, D.D.; Raiko, A.; Keymer, A.E. 1990: The epidemiological significance of the immune response to the cuticular collagen of Necator americanus: a preliminary study in a hookworm-endemic area in Papua New Guinea. Acta Tropica 47(5-6): 403-407

Davis, A. 1990: The epidemiology and chemotherapy of schistosomiasis and other snail-borne trematode infections. Japanese Journal of Tropical Medicine and Hygiene 18(1): 47-48

Reinecke, R.K. 1990: The epidemiology and control of nematode parasites and Oestrus ovis in the winter rainfall area. Journal of the South African Veterinary Association 61(4): 148-9; Author Reply 149-50

Leguía, G. 1991: The epidemiology and economic impact of llama parasites. Parasitology Today 7(2): 54-56

Mabey, D.C.W.; Bailey, R.L.; Hutin, Y.J.F. 1992: The epidemiology and pathogenesis of trachoma. Reviews in Medical Microbiology 3(2): 112-119

Palmas, C.; Attanasio, E.; Ecca, A.R.; Gabriele, F. 1989: The epidemiology and public health implications of hydatidosis in Sardinia. Bolletino dell' Istituto Sieroterapico Milanese Serafino Belfanti 68(1): 82-90

DiSalvo, A.F. 1992: The epidemiology of Blastomyces dermatitidis. Blastomycosis : 75-104

Graham, N.M. 1990: The epidemiology of acute respiratory infections in children and adults: a global perspective. Epidemiologic Reviews 12: 149-178

McEwen, S.A.; Meek, A.H.; Black, W.D. 1991: The epidemiology of antibiotic residues (inhibitors) in milk. Highlights of Agricultural Research in Ontario 14(4): 8-11

Perez-Escamilla, R.; Dewey, K.G. 1992: The epidemiology of breast-feeding in Mexico: rural vs. urban areas. Bulletin of the Pan American Health Organization 26(1): 30-36

Al Khalidi, N.W.; Al Bayati, M.M.A. 1989: The epidemiology of dicrocoeliasis in sheep in Mosul (Iraq). Journal of Veterinary Parasitology 3(1): 21-23

Bundy, D.A.P.; Keymer, A.E. 1991: The epidemiology of hookworm infection. Gilles, H M And P A J Ball (Ed ) Human Parasitic Diseases, Vol 4 Hookworm Infections Xiii+253p Elsevier Science Publishers B V : Amsterdam, Netherlands; (Dist in The Usa And Canada By Elsevier Science Publishing Co , Inc : New York, New York, Usa) Illus Maps 157-178

Casemore, D.P. 1991: The epidemiology of human cryptosporidiosis and the water route of infection. Water Science and Technology 24(2): 157-164

Slattery, M.L.; Janerich, D.T. 1991: The epidemiology of neural tube defects: a review of dietary intake and related factors as etiologic agents. American Journal of Epidemiology 133(6): 526-540

Burnand, B. 1991: The epidemiology of osteoporosis. Therapeutische Umschau. Revue Therapeutique 48(2): 61-65

Pandit, B.A.; Mir, A.S.; Nasreen, S.; Khan, A.A. 1989: The epidemiology of ovine fascioliasis in Jammu and Kashmir State. Journal of Veterinary Parasitology 3(1): 13-15

Morvan, G. 1989: The epidemiology of plum pox virus in the apricot orchards of southern France: description of computer tools and main observations. Acta Horticulturae 235: 263-270

Patterson, T.F.; Andriole, V.T.; Zervos, M.J.; Therasse, D.; Kauffman, C.A. 1990: The epidemiology of pseudallescheriasis complicating transplantation: nosocomial and community-acquired infection. Mycoses 33(6): 297-302

Bradley, D.J. 1988: The epidemiology of ricefield-associated diseases. Vector borne disease control in humans through rice agroecosystem management Proceedings of the Workshop on Research and Training Needs in the Field of Integrated Vector borne Disease Control in Riceland Agroecosystems of Developing Countries, 9-14 March 1987: 29-39

Moro, M.H.; Horman, J.T.; Fischman, H.R.; Grigor, J.K.; Israel, E. 1991: The epidemiology of rodent and lagomorph rabies in Maryland, 1981 to 1986. Journal of Wildlife Diseases 27(3): 452-456

Gryseels, B. 1991: The epidemiology of schistosomiasis in Burundi and its consequences for control. Transactions of the Royal Society of Tropical Medicine and Hygiene 85(5): 626-633

Fox, J.E. 1989: The epidemiology of subclinical coccidiosis in United States and results of its prevention in the bovine and other ruminants. Coccidia and intestinal coccidiomorphs Proceedings of the 5th International Coccidiosis Conference Tours France, 17-20 October 1989: 461-466

Smith, K.E.; Zimmerman, J.J.; Patton, S.; Beran, G.W.; Hill, H.T. 1992: The epidemiology of toxoplasmosis on Iowa swine farms with an emphasis on the roles of free-living mammals. Veterinary Parasitology 42(3-4): 199-211

Flach, E.J.; Ouhelli, H. 1992: The epidemiology of tropical theileriosis (Theileria annulata infection in cattle) in an endemic area of Morocco. Veterinary Parasitology 44(1-2): 51-65

Ciesielski, S.D.; Seed, J.R.; Esposito, D.H.; Hunter, N. 1991: The epidemiology of tuberculosis among North Carolina migrant farm workers. JAMA 265(13): 1715-1719

Dunham, K.M. 1988: The epidermal characters of some grasses from north-west Zimbabwe. Kirkia 13(1): 153-195

Rayle, D.L.; Nowbar, S.; Cleland, R.E.; Rayle, D.L.; Cleland, R.E. 1991: The epidermis of the pea epicotyl is not a unique target tissue for auxin-induced growth. Plant Physiology 97: 449-451

Weiss, I.; Andrei, G. 1989: The epigeal spider fauna (Arachnida, Araneae) of two woods of the Danube plain, southern Romania. Travaux du Museum National d'Histoire Naturelle "Grigore Antipa" 30: 335-346

Schaefer, D.; Driscoll, C.J.; Van-Dreason, R.Y.tsko, C. 1990: The episodic acidification of Adirondack Lakes during snowmelt. Water resources research 26(7): 1639-1647

Atsuta, S.; Sakai, M.; Kobayashi, M.; Sasaki, T. 1990: The epithelial neoplasm observed in the cultured coho salmon, Oncorhynchus kisutch. Kitasato Archives of Experimental Medicine 63(2-3): 137-142

Lew, A.M.; Beck, D.J. 1990: The epitope of a protective monoclonal antibody occurs in a region of microheterogeneity in Plasmodium chabaudi. Molecular and Biochemical Parasitology 42(1): 153-154

Ikede, B.O.; Reynolds, L.; Ogunsanmi, A.O.; Fawumi, M.K.; Ekwuruke, J.O.; Taiwo, V.O. 1988: The epizootiology of bovine trypanosomiasis in the derived Savannah zone of Nigeria - a preliminary report. Publication International Scientific Council for Trypanosomiasis Research and Control 114: 289-294

Rickard, L.G.; Zimmerman, G.L. 1992: The epizootiology of gastrointestinal nematodes of cattle in selected areas of Oregon. Veterinary Parasitology 43(3-4): 271-291

Cupp, E.W. 1987: The epizootiology of livestock and poultry diseases associated with black flies. Black flies Ecology, population management, and annotated world list: 387-395