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Biology, Geography & Health: Chapter 1018

Chapter 1018 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Egwuatu, R.I., 1980:
The role of food plants in the development and survival of Dysdercus superstitiosus F. (Hemiptera, Pyrrhocoridae)

Anton' ev, A.A.; Bannikov, E.A., 1979:
The role of foot mycoses in the pathogenesis of occupational dermatoses of chemical etiology

Wheeler, J.L., 1981:
The role of forage in animal production in Australia

Barnes, R.F., 1981:
The role of forage in the United States

Prikhod' ko, N.N., 1981:
The role of forest stands in preventing water pollution

Delwaulle, J.C., 1977:
The role of forestry in combatting desertification and its contribution to development

Enabor, E.E., 1977:
The role of forestry in the amelioration of drought in Nigeria

Zehetmayr, J.W.L., 1981:
The role of forestry in the future environment of Mid Wales

Souza, R. de, 1978:
The role of formal and non-formal training in the contribution of women to rural development: the example of Benin

Tomasovicova O., 1981:
The role of fresh water fish in transfer and maintenance of trichinellae under natural conditions

Varraud, J., 1982:
The role of full-time farms in French agriculture

Maguire, M.; Younger, D.R., 1980:
The role of futures forecasts in recreation: some applications in the third nationwide outdoor recreation plan. In: Proceedings 1980 National Outdoor Recreation Trends Symposium, University of New Hampshire, April 20-23, 1980. Volume I

Afifi, A.F.; Abdulla, M.E.S., 1978:
The role of gaseous and volatile root metabolites of Lupinus termis on the spore germination of rhizospheric mycoflora

Maddison, S.; Rolls, B.J.; Rolls, E.T.; Wood, R.J., 1980:
The role of gastric factors in drinking termination in the monkey

Reynolds, J.C.; Falko, J.M.; O.D.risio, T.M.; Cataland, S., 1980:
The role of gastric inhibitory polypeptide (GIP) in the hyperinsulin response to oral sucrose

Basavaraju, R.; Safeeulla, K.M.; Murthy, B.R., 1980:
The role of gene effects and heterosis for resistance to downy mildew in pearl millet

Ernst, L.K.; Zhigachev, A.I., 1981:
The role of genetic factors in umbilical hernia in cattle 1. Frequency of the defect, and genealogical data

Sidhu, P.S.; Sandhu, T.S., 1981:
The role of genetical studies in developing new cultivars of pigeonpea for nontraditional areas of north India

Clayton, G.A., 1980:
The role of genetics in improving the efficiency of poultry in the 1980's

Coyne, D.P., 1980:
The role of genetics in vegetable improvement

Ronsisvalle, G.A.; Silvetti, E.; Scossiroli, R.E., 1978:
The role of genotype and environment in competition between species. Observations on Phleum hirsutum Honckeny and Festuca stenantha (Hackel) K. Richter

Lojda, L.; Stavikova, M.; Polacek, J., 1982:
The role of genotype in the functionality of supernumerary teats in cows, in relation to incidence of mastitis

Donald, W.W., 1978:
The role of gibberellins in EPTC (S-ethyl dipropylthiocarbamate) injury to corn (Zea mays L.)

Hoad, G.V.; Ramirez, H., 1980:
The role of gibberellins synthesized in seeds in the control of flowering in apples

Kolanowski, J., 1980:
The role of glucagon in the natriuresis of fasting

Olah, A.F.; Schmitthenner, A.F.; Walker, A.K., 1982:
The role of glyceollin in soybean root tolerance to Phytophthora root rot

Ginetsinskaya T.A.; Dobrovol' skii, A.A.; Oksov, I.V., 1981:
The role of glycogen in the biology of the larval stages of trematodes

Vasil' eva, D.V., 1980:
The role of glycols in the diagnosis of trichinelliasis of animals

Sullivan, G.M.; Farris, D.E., 1982 :
The role of government policies in agricultural development: the case of the cattle industry in Tanzania

Walsh, A., 1981:
The role of grass in milk production -- recent impressions

Amies, S.J.; Wragg, S.R., 1981:
The role of grassland in milk production

Sebillotte, M., 1980:
The role of grasslands in crop rotations

Kolawole, A., 1982:
The role of grassroots participation in national development: lessons from the Kwara State of Nigeria

DeFronzo, R.A.; Tobin, J.; Boden, G.; Andres, R., 1979:
The role of growth in the glucose intolerance of uremia

Adams, D.M., 1980:
The role of heat resistant bacterial enzymes in UHT processing

Verigin, B.V., 1979:
The role of herbivorous fishes at reconstruction of ichthyofauna under the conditions of anthropogenic evolution of waterbodies

Delone, N.L.; Solonichenko, V.G.; Nesterova, T.V., 1978:
The role of heterochromatin in regulating heterosis

Bingham, E.T., 1979:
The role of heterozygosity in alfalfa yield: report of 10 years of research

Ruitenberg, E.J.; Kruizinga, W.; Steerenberg, P.A.; Elgersma, A.; Jong, W.H. de, 1981:
The role of histamine-2-receptor bearing cells in the immunomodulation caused by Trichinella spiralis

Nitsch, C.; Godard, M., 1979:
The role of hormones in promoting and developing growth to select new varieties in sterile culture

Burreson, E.M.; Zwerner, D.E., 1982:
The role of host biology, vector biology, and temperature in the distribution of Trypanosoma bullocki infections in the lower Chesapeake Bay

Hanchey, P.; Wheeler, H., 1979:
The role of host cell membranes

Moldenke, A.R., 1979:
The role of host-plant selection in bee speciation processes

Romany, P., 1980:
The role of human factors in agricultural production

Abdussalam, M., 1977:
The role of human factors in the emergence of food-borne zoonoses

Dodman, N.H.; Brito Babapulle, L.A.P., 1981:
The role of humidification in anaesthesia

Lesovoi, V.S.; Prokof' eva, E.I., 1981:
The role of humoral antibodies in the immunity against coccidioidosis

Evans, H.J.; Emerich, D.W.; Lepo, J.E.; Maier, R.J.; Carter, K.R.; Hanus, F.J.; Russell, S.A., 1980:
The role of hydrogenase in nodule bacteroids and free-living rhizobia

Hardt, W.F., 1979:
The role of hydrology in water law

Issekutz, B., 1980:
The role of hypoinsulinemia in exercise metabolism

Abdul Fattah, A.F., 1978:
The role of iceberg utilization in solving the Saudi Arabian water problems

Kusayer, T.A., 1978:
The role of iceberg utilization research and development in enhancing the transfer of technology in Saudi Arabia

Evstaf' ev, M.N., 1980:
The role of immunity during Hypoderma infestation of cattle

Zimmerman, H.G.; Malan, D.E., 1981:
The role of imported natural enemies in suppressing re-growth of prickly pear, Opuntia ficus-indica, in South Africa

Ruelke, O.C., 1980:
The role of improved forage crops in livestock systems

Beauchesne, G., 1980:
The role of in vitro culture in plant multiplication

Umnov, A.M.; Artemenko, E.N.; Chkanikov, D.I., 1981:
The role of indolyl-3-acetic acid in the life activity of urediospores of wheat stem rust

Mehrotra, N.; Chaudhary, B.D., 1979:
The role of induced mutations in evolving phenotipically stable green gram (Vigna radiata (L.) Wilezek) for stress conditions

Angst, C.L., 1980:
The role of industry in dairy development

Zyl, J.C. van, 1981:
The role of inflation in relation to the production, and consumption of dairy products in South Africa, with particular reference to the expected population growth rate coupled with the need to satisfy the requirement for essential protein

McAnany, E.G., 1980:
The role of information in communicating with the rural poor: some reflections

Elistratov, G., 1982:
The role of innovation, positive experience and progress for the development of agriculture

Penman, D.R.; Wearing, C.H.; Collyer, E.; Thomas, W.P., 1979:
The role of insecticide-resistant phytoseiids in integrated mite control in New Zealand

Goddeeris, B., 1980:
The role of insects in dispersing eggs of tapeworms. II. Personal investigations

Theron, C.H.B.; Duvel, G.H., 1979:
The role of internal dynamic factors in the functioning of soil conservation committees

Sierra Garcia, A.; Cruz Caro, F. de la, 1981:
The role of intubation in the treatment of hepatic hydatidosis

Preto, G., 1980:
The role of inventories in forest planning

Kamar, G.A.R.; Hasan, H.A.M.A.M., 1979:
The role of iodine and thyroid gland on reproduction and production of chickens. III. Semen characteristics

Cheng, B.T., 1981:
The role of iodine, silicon and titanium on manganese toxicity in an acid soil

Jensen, M.E.; Harrison, D.S.; Korven, H.C.; Robinson, F.E., 1980:
The role of irrigation in food and fiber production

Santa, M., 1980:
The role of irrigation in intensive fodder production in the maize production region

Koentoro, A., 1981:
The role of irrigation in the smallholder sugarcane growing intensification programme in East Java

Macpherson, C.N.L.; Karstad, L., 1981:
The role of jackals in the transmission of Echinococcus granulosus in the Turkana District of Kenya

Kurt, L.A., 1980:
The role of karyology in the taxonomy of root-knot nematodes

Price, W.J., 1980:
The role of laboratory spectroscopy in agricultural sciences

Ross, M.S., 1980:
The role of land clearing in Indonesia's transmigration program

Bushkova, L.N., 1980:
The role of latent form of black leg

Batuman, V.; Maesaka, J.K.; Haddad, B.; Tepper, E.; Landy, E.; Wedeen, R.P., 1981:
The role of lead in gout nephropathy

Nel, P.C.; Hammes, P.S.; Smit, N.S.H.; Billot, M.R. le Court de, 1980:
The role of leaf area during spraying in the tolerance of Inia wheat (Triticum aestivum L.) to 2,4-D amine

Pinchinat, A.M., 1977:
The role of legumes in Tropical America

Hutton, E.M., 1977:
The role of legumes in pastures

Thomas, L.K.; Ittmann, M.; Cooper, C., 1982:
The role of leucine in ketogenesis in starved rats

Dodge, A.D., 1981:
The role of light and oxygen in the action of photosynthetic inhibitor herbicides

Krasochkin, R.V., 1980:
The role of light in developing resistance of winter wheat to temperatures below freezing. (Preliminary data)

Edmeades, D.C.; O.C.nnor, M.B.; Saunders, W.M.H.; Toxopeus, M.R.J., 1981:
The role of lime in agriculture: some recent results

Howarth, B.Jr, 1980:
The role of lipids in avian sperm survival

Crawford, M.; Hassam, A., 1979:
The role of lipids in maternal and infant undernutrition during pregnancy and lactation

Ciaccio, C., 1980:
The role of local community groups in the tourist development of Sicily and tourism planning on the Messina Province coastline

Obura, W.B., 1978:
The role of local institutions in integrated approach to rural development

Wright, C.L.; Vasconcelos, T.A.C. de; Amabile, F.W., 1979:
The role of local roads in agricultural development: a new analysis

Carroll, E.J., 1979:
The role of lysozyme in killing and lysis of coliform bacteria in the bovine animal. I. Serum and milk concentrations of lysozyme and susceptibility of coliform strains to its action

Carroll, E.J., 1979:
The role of lysozyme in killing and lysis of coliform bacteria in the bovine animal. II. Effect of absorbing serum with bentonite or bacteria

Hara, T.; Sonoda, Y., 1981:
The role of macronutrients in cabbage-head formation. II. Contribution to cabbage-head formation of calcium, magnesium or sulfur supplied at different growth stages

Hara, T.; Kizawa, T.; Sonoda, Y., 1981:
The role of macronutrients in cabbage-head formation. III. Cabbage-head development as affected by nitrogen and light

Hara, T.; Sonoda, Y., 1981:
The role of macronutrients in cabbage-head formation. IV. Efffect of nitrogen supply or light intensity on the growth and 14CO2 and 15NO3-N assimilation of cabbage plants

Preston, P.M., 1981:
The role of macrophages in protective immunity and immunosuppression in bovine theilerioses

Oosthuizen, L.K.; Janovsky, E., 1981:
The role of management in efficient pig production, with specific reference to personnel practices

Buccola, S.; Bentley, E.J.ssee, W., 1980:
The role of market price-weight relationships in optimal beef cattle backgrounding programs

Fekete, F., 1980:
The role of marxist agricultural economists

Osmolovskaya, N.G.; Krengauz, L.M.; Chesnokov, V.A., 1980:
The role of medium neutralization in accumulation of organic acids and in optimization of ion composition of plants under ammonium nutrition conditions

Aloia, R.C., 1980:
The role of membrane fatty acids in mammalian hibernation

Nussenzweig, V.; Nussenzweig, R.S., 1981:
The role of membrane studies in parasitology

Shcherbakova, L.M., 1979:
The role of membranes in respiratory gas exchange of germinating sunflower seeds

Izmailov, S.F.; Bruskova, R.K.; Kiristaeva, N.M.; Arman, L.A.; Piskorskaya, V.P.; Smirnov, A.M., 1982:
The role of mesocotyls in nitrogen nutrition of maize seedlings. Experiments on feeding different organs with 14C-sugars

Cragg, B.A., 1980:
The role of micro-organisms in the deoxygenation of water treated with herbicides

Cox, S.W.R., 1982:
The role of microelectronics in agriculture and horticulture

Zelinskaya, L.M., 1980:
The role of microsporidia in the population dynamics of the gypsy moth (Porthetria dispar L.) in forest plantations in the lower cis-Dneiper region

L' vov, D.K., 1982:
The role of midges (Ceratopogonidae) in the circulation of arboviruses (review)

Gillespie, J.H., 1981:
The role of migration in the genetic structure of populations in temporally and spatially varying environments. III. Migration modification

Porter, J.W.G., 1980:
The role of milk and milk constituents in the human diet

Martin Prevel, P., 1978:
The role of mineral elements in plants

Pratt, C.R., 1980:
The role of mineral nutrition in the structure and function of an old field plant community

Merkushina, A.S.; Ol' khovskaya Burkova, A.K., 1980:
The role of minor elements and their combinations with chemicals in increasing pea resistance to pests and diseases

Greenwood, M.S.; Marino, T.M.; Meier, R.D.; Shahan, K.W., 1980:
The role of mist and chemical treatments in rooting loblolly and shortleaf pine cuttings

Numata, T.; Yamamoto, S.; Yamura, T., 1980:
The role of mite, house dust and Candida allergens in chronic urticaria

Pratt, J.M., 1979:
The role of molybdenum in nitrogen fixation

Wuttke, W.; Honma, K.; Lamberts, R.; Höhn, K.G., 1980:
The role of monoamines in female puberty

Germidis, D., 1980:
The role of multinationals in vocational training

Kas' yanenko, A.G., 1980:
The role of mutation in the evolution of imperfect fungi

Gorgidze, A.D., 1980:
The role of mutation in the evolution of some species of cultivated wheat

Khemnark, C., 1980:
The role of mycorrhiza in forestry development in Thailand

Mosse, B., 1977:
The role of mycorrhiza in legume nutrition on marginal soils

Meador, R.E., 1977:
The role of mycorrhizae in influencing succession on abandoned Everglades farmland

Wasilewska L.; Paplinska E.; Zielinski J., 1981:
The role of nematodes in decomposition of plant material in a rye field

Wasilewska, L., 1976:
The role of nematodes in the ecosystem of a meadow in Warsaw environs

Oh, W.; Vohr, B.R., 1980:
The role of neonatal metabolic disorders on the neurological and developmental outcome of LBW infants

Young, P.L.; Spradbrow, P.B., 1980:
The role of neutrophils in bovine ephemeral fever virus infection of cattle

Schoental, R., 1977:
The role of nicotinamide and of certain other modifying factors in diethylnitrosamine carcinogenesis: fusaria mycotoxins and 'spontaneous' tumors in animals and man

Steer, B.T., 1980:
The role of night temperature in the bulbing of onion (Allium cepa L.)

Groenwold, J.; Heringa, J.W., 1980:
The role of nitrogen compounds from cow urine in grass and soil

Pedrosa Garcia, A., 1980:
The role of non-formal education in rural development: a 10-year case study of the Cauca River Valley, Colombia

Kambulin, V.E.; Bugaev, G.S., 1980:
The role of non-gregarious grasshoppers (Orthoptera, Acrididae) in gramineous associations in the western part of central Kazakhstan and the zones of vittate pine forests in north-eastern Kazakhstan

Kaulitzki, G.; Kruse, D., 1980:
The role of normatives, guide values, and norms in the socialist agriculture and food industry (of the GDR)

Yurkiw, M.A.; Krondl, M., 1979:
The role of nutrient supplements in the nutrition of seniors

Ruberg, R.L., 1980:
The role of nutrition in plastic surgical practice: a review

Bissenden, J.G., 1982:
The role of nutrition in pregnancy

Zanforlin, M.; Saviolo, N., 1980:
The role of ocelli in the landing response threshold in flies Pollenia rudis F. (Diptera Calliphoridae). only

Fakhfakh, M.; Labaied, H., 1980:
The role of oil production in the geography, economy and society of Tunisia

Perry, F.G., 1981:
The role of oils and fats in ruminant diets

Perry, G.C., 1982:
The role of olfaction in the reproductive behaviour of pigs

Goldman, R.H., 1980:
The role of on-farm testing and evaluation in agricultural research and policy management

Chidlow, J.W.; Porter, P., 1979:
The role of oral immunisation in stimulating E. coli antibody of the IgM class in porcine colostrum

Flinn, D.W.; Squire, R.O.; Farrell, P.W., 1980:
The role of organic matter in the maintenance of site productivity on sandy soils

Corbineau, F.; Come, D., 1980:
The role of oxygen and temperature in the germination of seeds of Oldenlandia corymbosa (tropical Rubiaceous plant)

Neskovic, M.; Naunovic, G.; Grubisic, D., 1979:
The role of pH changes in phytochrome-mediated rapid responses in pea stems

O.C.nnor, B.P.; Mackay, A.G., 1978:
The role of paraquat for conserving time in seedbed preparation

Odendaal, W.A.; Duvel, G.H., 1979:
The role of part-time farming in some areas of the Eastern Cape Province

Anonymous, 1979:
The role of peasant farmer training in rural development. Vols I and II

Uoti, J., 1980:
The role of pesticide producer in biological control

Ofosu, A., .:
The role of pesticides in post-harvest protection of cereal grains with particular reference to Ghana

Imam, M.; Miseha, W.I., 1978:
The role of phenyl mercuric acetate (PMA) antitranspirant on moisture conservation for wheat. 1. Effect of PMA concentrations on yield component, grain yield and grain quality

Imam, M.; Miseha, W.I., 1978:
The role of phenyl mercuric acetate (PMA) antitranspirant on moisture conservation for wheat. 2. Effect of PMA concentrations on evapotranspiration control

Kuznetsova, I.A.; Tyshchenko, V.P., 1979:
The role of photoperiod and temperature in the regulation of diapause termination in Drosophila transversa Fll. and D. phalerata Mg. (Diptera, Drosophilidae)

Wilson, D., 1981:
The role of physiology in breeding herbage cultivars adapted to their environment

Oku, H.; Shiraishi, T.; Ouchi, S., 1979:
The role of phytoalexins in host-parasite specificity

Bidinger, B.D.; Nag, B., 1981:
The role of pigeonpea in village diets

Harbers L.H.; Raiten D.J.; Paulsen G.M., 1981:
The role of plant epidermal silica as a structural inhibitor of rumen microbial digestion in steers

Lodge, G.M., 1981:
The role of plant mass, basal area and density in assessing the herbage mass response to fertility of some native perennial grasses

Lyubimova, N.V., 1982:
The role of plant plasmalemma in host plant and pathogen interrelations

Winkel, A.; Feyerabend, G.; Neuhaus, W., 1982:
The role of plant protection for increasing and stabilizing cereal yields

Dodd, J.L., 1980:
The role of plant stresses in development of corn stalk rots

Morgan, E.H., 1980:
The role of plasma transferrin in iron absorption in the rat

Kempler, G.M., 1981:
The role of plasmid deoxyribonucleic acid in Streptococcus lactis subsp. diacetylactis

Hussein, M.A., 1979:
The role of political and social organization in health development

Frilli, F.; Barbattini, R., 1980:
The role of pollinators in the production of sweet cherries

Liang, Y.F.; Ao, L.D.; Wang, M.X.; Yi, W.J., 1982:
The role of polygalacturonase (PG) in the ripening of apple fruits

Sunderland, K.D.; Stacey, D.L.; Edwards, C.A., 1980:
The role of polyphagous predators in limiting the increase of cereal aphids in winter wheat

Salem, M.A.; Michail, S.H., 1981:
The role of polyphenols, oxidative and macerating enzymes in onion bulb cultivars infected with Botrytis allii

Crossland, N.O.; Stephenson, R.R., 1980:
The role of pond studies in assessing the hazard of toxic chemicals to freshwater ecosystems

Peoples, T.R., 1979:
The role of potassium in carbon-dioxide metabolism, growth and yield of alfalfa

Coetzee, J.G.K., 1980:
The role of potassium in citrus production

Wood, R.A., 1980:
The role of potassium in the production of sugarcane in South Africa

Claasens, A.S., 1980:
The role of potassium in vegetable production in South Africa

Beringer, H., 1980:
The role of potassium in yield formation

Schoner, H., 1980:
The role of practical training and industrial experience in dairy training courses at lower and medium level

Sannusi, A., 1979:
The role of preconditioning of Zebu cattle on the course of experimental Trypanosoma vivax infection

Cox, V.S.; McGrath, C.J.; Jorgensen, S.E., 1982:
The role of pressure damage in pathogenesis of the downer cow syndrome

Wassyliw, M., 1981:
The role of private part-time farming in raising food production

Anonymous, 1981:
The role of product development in Norway in dairying

Snodgrass, N.; Dexter, K.; Paul, G.W.; Heemskerk, H., 1981:
The role of professional advisory services in a rapidly changing agricultural environment

Martinet, L.; Allais, C.; Allain, D., 1981:
The role of prolactin and LH in luteal function and blastocyst growth in mink (Mustela vison)

Allen, W.R.; Pashen, R.L., 1981:
The role of prostaglandins during parturition in the mare

Takayama, S., 1979:
The role of protease in the ovarian follicle wall at ovulation

Barna, B.; Janos, E., 1981:
The role of protein metabolism of wheat in amino acid induced resistance to rust

Hennessy D.W.; Williamson P.J.; Lowe R.F.; Baigent D.R., 1981:
The role of protein supplements in nutrition of young grazing cattle and their subsequent productivity

Bates, G.W., 1978:
The role of protein synthesis in auxin-induced cell elongation

Saidapur, S.K.; Greenwald, G.S., 1981:
The role of protein synthesis in regulation of oestradiol-17 beta in the pro-oestrous hamster

Zimbalevskaya, L.N.; Levina, O.V.; Chernogorenko, M.I., 1975:
The role of pulmonates in the shallow waters of the Dnepr reservoirs

Stott, A.N., 1980:
The role of radiation treatment in crop storage

Dixon, R.T., 1979:
The role of radiology in the diagnosis of heartworm infestation in the dog

Kuntleuov, A., 1980:
The role of raion Soviets in directing agriculture

Krzymowska Kostrowicka, A.; Kostrowicki, A.S., 1980:
The role of recreation in rural land use systems

Turner, A., 1978:
The role of recreation in the development of national parks in New South Wales

Bhattacharyya, J.P.; Datta, A.K., 1980:
The role of relative humidity on the storage of jute seeds

Blake, T., 1980:
The role of resort associations in developing resorts

Buescher, P.J., 1979:
The role of ribosomal genes in RNA levels and nucleolar formation in Zea mays L

Soltesz, M.; Szalai, G.; Nyeki, J., 1979:
The role of ripening date for choosing fruit species and cultivars for large orchards

Romashov, B.V., 1979:
The role of rodents in the circulation of the nematode Hepaticola hepatica (Capillariidae) in natural foci

Tarzhimanov, R.A., 1975:
The role of rodents in the epidemiology and epizootiology of helminths in Azerbaidzhan

Carmi, A.; Heuer, B., 1981:
The role of roots in control of bean shoot growth

Liedholm, C.; Chuta, E., 1979:
The role of rural and urban small-scale industry in development: empirical evidence from Sierra Leone

Nadzhafov, I.G., 1978:
The role of salads, vegetables and fruit in the epidemiology of trichuriasis in the Kuba region of the Azerbaidzhan SSR

Kuz' menko, V.D.; Pankov, N.V.; Red' kin, A.A., 1979:
The role of sanitary and technical conditions in greengrocer shops in the spread of soil-transmitted helminthiases

Malohodzic, S., 1981:
The role of science in agriculture

Kormanovskii, L.; Makeenko, M., 1980:
The role of scientific and technical personnel in accelerating technical change

Idris, A.A.; Afiefy, M.M., 1978:
The role of season, vitamin A and testosterone on the initial hydrogen ion concentration of semen of buffalo and Friesian bulls

Keddy, P.A.; Reznicek, A.A., 1982:
The role of seed banks in the peristence of Ontario's coastal plain flora

Ahn, B.J.; Portz, H.L.; Preece, J., 1981:
The role of seed coverings on the dormancy of zoysiagrass

Scott, D.J., 1980:
The role of seed testing

Hampton, J.G., 1980:
The role of seed-borne inoculum in the epidemiology of net blotch of barley in New Zealand

Lew, J.D.; Wilcox, W.W., 1981:
The role of selected Deuteromycetes in the soft-rot of wood treated with pentachlorophenol

Pyl' nev, V.M.; Grizo, V.A.; Porchelli, M.D., 1980:
The role of selection in altering the content of mineral elements in the grain of winter bread wheat

Zhebrovskii, L.S., 1978:
The role of selection in the solution of the problem of the production of protein of animal origin

Pontes de Carvalho, L.C.; Templeman, J.; Wick, G.; Roitt, I.M., 1982:
The role of self-antigen in the development of autoimmunity in Obese strain chickens with spontaneous autoallergic thyroiditis

Kirsch, O.C.; Benjacov, A.; Schujmann, L., 1980:
The role of self-help groups in rural development projects

Batey, R.G.; Hussein, S.; Sherlock, S.; Hoffbrand, A.V., 1978:
The role of serum ferritin in the management of idiopathic haemochromatosis

Brandsborg, M.; Nielsen, H.E.; Brandsborg, O.; Olsen, K.J.; Løvgreen, N.A., 1980:
The role of serum gastrin in the secretion of calcitonin: studies in patients with pernicious anaemia and in healthy subjects

Baranowska, B.; Zgliczyński, S., 1982:
The role of sex hormones in the mechanism of inhibited LH release in female patients with anorexia nervosa

Huyton, PM.; Langley, PA.; Carlson, DA.; Coates, TW., 1980:
The role of sex pheromones in initiation of copulatory behaviour by male tsetse flies, Glossina morsitans morsitans

Lazarev, M.M.; Pokusaev, G.A.; Baskakova, Z.T.; Smertin, E.M., 1981:
The role of shelterbelts in snow deposition

Nagarajan, V.; Miner, R.G.; Levy, A.V., 1982:
The role of silicon additions in the corrosion resistance of chromia-forming alloys in coal gasification atmospheres

Panov, N.P.; Goncharova, N.A.; Rodionova, L.P., 1981:
The role of silicon compounds in solonization

Zonneveld, I.S., 1981:
The role of single land attributes in forest evaluation (classification, evaluation and inventory)

Lian, C.B., 1979:
The role of small towns in rural-urban development: some examples from Northern Malaysia

Marko, I., 1981:
The role of small-scale production and the specific side of its development

Epstein, T.S., 1981:
The role of social anthropology in development studies

Rivault, C., 1981:
The role of social factors in the expression of circadian rhythmicity in a group in Periplaneta americana (Dictyopt.)

Henry, M.G.; Atchison, G.J., 1981:
The role of social interactions in toxicity testing

Bobrovnikov, A.A., 1981:
The role of socialist finance for development of the Russian Non-black-earth region

Williamson, R.J.; Turner, A.K., 1979:
The role of soil moisture in catchment hydrology

Southard, A.; Peterson, H., 1979:
The role of soil taxonomy and benchmark soils in technology transfer

Eremina, L.G.; Zhidomorova, G.I.; Pestryakova, T.S.; Sukovatova, L.M., 1979:
The role of some Tabanidae species and of their larvae in the maintenance and dissemination of Toxoplasma

Davies, R.I.; Kelso, W.I.; Stewart Jones, W., 1977:
The role of some water soluble organic substances in soils

Gill, A.M., 1979:
The role of species characteristics of plants in fire climates as a guide to management

Singh, S.D.; Williams, R.J., 1980:
The role of sporangia in the epidemiology of pearl millet downy mildew

Ingenpass, P., 1980:
The role of stabilisers

Druyan, L.M., 1979:
The role of stability in orographically influenced precipitation in Israel

Cupp, E.W.; Kemen, M.J., 1980:
The role of stable flies and mosquitoes in the transmission of equine infectious anemia virus

Platonov, A.N., 1982:
The role of state purchasing in raising the efficiency of farm production

Kinashi, K., .:
The role of statistical consultation in research establishments in Japanese forestry

Yamazaki, F.; Watanabe, K., 1979:
The role of steroids in sex recognition during spawning behaviour of the goldfish, Carassius auratus L

Goetz, FW., 1979:
The role of steroids in the control of oocyte final maturation and ovulation in yellow perch (Perca flavescens)

Upadhyaya, S.K.; Rand, R.H.; Cooke, J.R., 1981:
The role of stomatal oscillations on plant productivity and water use efficiency

Popov, M.A.; Polikarpov, V.A.; Alpatova, G.P., 1981:
The role of strongylates in pneumonia and gastro-enteritis in lambs

Petrov, E.G.; Smolyak, L.P.; Maisner, A.D., 1980:
The role of subsoil moisture in the formation and productivity of Scots pine phytocoenoses in the Poles'e region of Belorussia

Steinitz B., 1982:
The role of sucrose in stabilization of cut gerbera flower stalks

Whiting, S.J.; Draper, H.H., 1980:
The role of sulfate in the calciuria of high protein diets in adult rats

Kornegay, E.T.; Bryant, K.L., 1981:
The role of supplemental biotin in swine nutrition

Britov, V.A.; Vasilinin, M.G., 1976:
The role of symbionts of Trichinella in the pathogenesis of trichinelliasis

Rafiqul Islam, 1979:
The role of symbiotic nitrogen fixation in food legume production

Barrabes, A.; Duong, T.H.; Combescot, C.; Lacroix, R., 1981:
The role of synthetic oestrogens in experimental Schistosoma mansoni infections in hamster; cis and trans isomers of clomiphene

Goodall, D.W., 1979:
The role of systems analysis in desert management: the example of SAMDENE

Goryshin, N.I.; Saulich, A.K.; Volkovich, T.A.; Abdel Hamid, M.A., 1980:
The role of temperature and photoperiod in the regulation of the development and diapause of the meadow moth (Loxostege sticticalis)

E.Sharkawi, H.M., 1980:
The role of temperature in the germination of crop plant seeds under reduced water potential

Whitford, W.G., 1980:
The role of termites in a desert ecosystem

Hansen, J.E.; Mitchell, J.E., 1978:
The role of terraces and soil amendments in revegetating steep, smelter-affected land

Maklakova, L.P., 1980:
The role of terrestrial molluscs in eliminating larvae of Strongylata

Uvalieva, K.K., 1981:
The role of terrestrial molluscs in the epizootiology of helminthiases in domestic and commercially valuable animals

Kochendorfer, G., 1981:
The role of the African woman in traditional cultivation - illustrated by the example of the Dan, Ivory Coast

Thomsen, J., 1980:
The role of the Danish Forestry Society in forest politics

Harrington, T.C.; Shaw, C.G.; Furniss, M.M., 1981:
The role of the Douglas-fir beetle in accelerating sapwood decay

Batten, J.R., 1981:
The role of the Education and Culture Group at the International Institute of Rural Reconstruction

Yamashita, U.; Shevach, E.M., 1979:
The role of the I-region in the control of macrophage-T cell and T cell-B cell interactions

Williams, J.T., 1981:
The role of the IBPGR in organizing conservation networks of vegetative and seed material

Sihden, R.E.; Smith, J.E., 1982:
The role of the Kupffer cell in the infection of rodents by sporozoites of Plasmodium: uptake of sporozoites by perfused liver and the establishment of infection in vivo

Inge, G.; Sale, T., 1980:
The role of the London estate agent in land marketing. The role of the rural surveyor

Lim, S.C., 1980:
The role of the Malaysian rubber and rubber-based industries in the 1980's

Reiter, E.R.; Ding, Y., 1980:
The role of the Qinghai-Xizang Plateau in feedback mechanisms affecting the planetary circulation

Kokhv, F., 1981:
The role of the Tori stud in the selection of Tori horses

Wernsdorfer, W.H., 1979:
The role of the World Health Organization in the development of new antimalarials

Kucera, F., 1981:
The role of the administrative centre in implementing legal measures in the management of unified agricultural co-operatives (UACs)

Lonsdale, Earl of, 1980:
The role of the agricultural landlord - planning for change in the 1980's

Plumbe, A.J.; Byrne, H.M., 1981:
The role of the agricultural tractor in road haulage in Sri Lanka

Wagner, A.; Horvath, L.; Kiss, T.; Gyetvai, J., 1981:
The role of the alkaline phosphatase test in investigating milk and milk products

Yagodin, S.V., 1980:
The role of the antennae in the maintenance of flight in the cockroach Periplaneta americana

Gräf, K.J.; E.E.reby, M.F., 1978:
The role of the anterior pituitary gland in progestagen-induced proliferative mammary gland changes in the beagle

Liyanage, N.I.S.; Peries, O.S.; Liyanage, A. de S., 1980:
The role of the basidiospore of Rigidoporus lignosus in the spread of white root disease of Hevea

Hunter, J.M., 1980:
The role of the clearing banks' agricultural staff

Anonymous, 1981:
The role of the community health worker in primary health care

Russell, D.G.; Sinden, R.E., 1981:
The role of the cytoskeleton in the motility of coccidian sporozoites

Kondrashova, A.N., 1978:
The role of the earthworm Eisenia foetida in the biology of Syngamus skrjabinomorpha Ryjikov, 1948

Flohn, H., 1980:
The role of the elevated heat source of the Tibetan Highlands for the large-scale atmospheric circulation (with some remarks on paleoclimatic changes)

Laidman, D.L., 1980:
The role of the endomembrane system in the response of cereal aleurone tissue to gibberellin

Chrispeels, M.J.; Jones, R.L., 1980:
The role of the endoplasmic reticulum in the mobilization of reserve macromolecules during seedling growth

Hoare, P., 1980:
The role of the extension officer in the synthesis of the farmers' technical knowledge and institutional research

Safilios-rothschild, C., 1980:
The role of the family in development

Fenwick, R.; Harshbarger, C.; Swackhamer, G., 1981:
The role of the farm credit system in financing agriculture

Mattsson, L.; Stridsberg, E., 1981:
The role of the forest in Swedish land use - a development study. Part A. Introduction

Mattsson, L.; Stridsberg, E., 1981:
The role of the forest in Swedish land use - a development study. Part B. Forest management in the agrarian society

Mattsson, L.; Stridsberg, E., 1981:
The role of the forest in Swedish land use - a development study. Part C. Forest management in the industrialized society

Lovett, R.A., 1982:
The role of the forest service in ski resort development: a proposal for more efficient national forest management

Kovacevic, V., 1980:
The role of the genotype in the mineral nutrition of inbred maize lines

Kovacevic, V., 1980:
The role of the genotype in the mineral nutrition of inbred maize lines. 1. Dry matter weight and the content and accumulation of nitrogen

Kovacevic, V., 1980:
The role of the genotype in the mineral nutrition of inbred maize lines. 2. The content and accumulation of phosphorus

Kovacevic, V., 1980:
The role of the genotype in the mineral nutrition of inbred maize lines. 3. The content and accumulation of potassium

Kovacevic, V., 1980:
The role of the genotype in the mineral nutrition of inbred maize lines. 4. The content and accumulation of magnesium

Rzepka, D., 1979:
The role of the genotype of the mother plant in the inheritance of alpha -amylase activity in rye

Bosc, M.; Maertens, C., 1981:
The role of the growth of the root system in the uptake of various forms of potassium from the soil

Frediani, D.; Pinzauti, M., 1981:
The role of the honey-bee in the pollination of some cultivars of sweet cherry

Blackwell, J.M., 1981:
The role of the house mouse in disease and zoonoses

Chaussidon, J.; Pedro, G., 1979:
The role of the hydric state of the porous system on weathering. Nature of weathering in low water content systems

Angst, C.L., 1980:
The role of the industry in dairying

Terziiski, A.; Dradgneva, N., 1981:
The role of the intestinal wall in the mechanism of passive, acquired immunity to Ascaris. I. Study of the number of A. suum larvae, retained in the wall of the caecum and in the liver in animals immunized with specific antiserum

Timofeev, B.A., 1981:
The role of the kinin system and cryofibrinogenic complexes in the pathogenesis of protozoan diseases of animals. (Review)

Sapozhnikov, G.I.; Petrov, Y.F., 1980:
The role of the living components of pond biocoenoses in the eradication of Sanguinicola

Walker, F.M.M.; Peaker, M., 1981:
The role of the mammary gland in late pregnancy and parturition in the goat

Reinders, D.B.ehlje, M.H.rl, N., 1980:
The role of the marital deduction in planning intergenerational transfers

Antonov, S., 1982:
The role of the meat and milk processing industry within the programme for further development of the non-black-earth region of the RSFSR

Henin, S.; Pedro, G., 1979:
The role of the mineralogical heterogeneity of the medium on modes of weathering

Traulsen, H., 1982:
The role of the mouldboard plough?

Chadwick, A.F., 1980:
The role of the museum and art gallery in community education

Gueri, M., 1980:
The role of the nutrition officer in disasters

Csomor, J., 1980:
The role of the party in establishing democracy on co-operative farms

McClean, S.P., 1980:
The role of the plough in today's agriculture

Scholtz, H.P.J., 1980:
The role of the postal questionnaire in a survey of agricultural development problems in the Volksrust extension district

Sawyer, R.L., 1980:
The role of the potato in the world's tropical regions

Saul, SH.; Novak, RJ.; Ross, QE., 1980:
The role of the preadult stages in the ecological separation of two subspecies of Aedes aegypti

Rza Zade, D.F., 1979:
The role of the principal host in the spread of Toxoplasma infection

Polevoi, V.V.; Salamatova, T.S., 1979:
The role of the proton pump in the functional activity of plant cells

Bromley, P., 1981:
The role of the public in landscape decisions: a case study in the Peak District National Park

Cerkasskij, V.L., 1980:
The role of the racoon dog in the epizootiology of rabies

Guiver, K., 1981:
The role of the regional water authorities

Ribeiro, JMC.; Garcia, ES., 1981:
The role of the salivary glands in feeding in Rhodnius prolixus

Wyse, R.E., 1981:
The role of the sink in carbon allocation

Armour, J.B.irden, K.A.-Saqury, I.; Duncan, J., 1981:
The role of the soil as a potential reservoir for infective larvae of Ostertagia ostertagi

Peshekhonov, V.A., 1980:
The role of the state in economic development of collective farms

Smith, I., 1982:
The role of the states in tourism

LaBrecque, G.C., 1980:
The role of the sterile insect technique in integrated pest management

Cornelissen, A.W.C.A.; Overdulve, J.P.; Peek, H.W., 1982:
The role of the stomach and the small intestine on the development of Isospora (Toxoplasma) gondii in cats infected directly into the small intestine by laparotomy

Gupta, SR.; Rajvanshi, R.; Singh, JS., 1981:
The role of the termite Odontotermes gurdaspurensis (Isoptera: Termitidae) in plant decomposition in a tropical grassland

Doy, T.G.; Hughes, D.L., 1982:
The role of the thymus in the eosinophil response of rats infected with Fasciola hepatica

Norvelle, M.E.; Percious, D.L.; Brooks, W.H.; Foster, K.E., 1981:
The role of the university in applied technical assistance

Anika, S.M., 1979:
The role of the upper gastrointestinal tract in hunger and satiety

Charlton, C., 1980:
The role of the voluntary sector: partnership and alliance. In: The Countryside Recreation Research Advisory Group Conference 1980, University of Lancaster 17-18 September. Proceedings: making the most of limited resources - practical lessons in countryside recreation

Wochok, Z.S., 1981:
The role of tissue culture in preserving threatened and endangered plant species

Feher, M.; Kadar, K.; Szabo, Z.; Gombkoto, G.; Lohonyai, O.; Pais, I., 1980:
The role of titanium in plant life 2. Foliar nutrition of alfalfa with titanium solution

Babb, R.R., 1978:
The role of total parenteral nutrition in the treatment of inflammatory bowel disease

Confalonieri, F.; Marcolli, G.; Guarneri, A.; Mascheroni, V., 1979:
The role of total parenteral nutrition in the treatment of ulcerative colitis

Roiland, R., 1980:
The role of tourist offices in tourist planning. The example of the Vendee

Gunasekera, W., 1982:
The role of traditional water management in modern paddy cultivation in Sri Lanka

Oppitz, W., 1981:
The role of travel bureaux, and tourist organisers in the eighties

Witter, J.A.; Morton, H.L., 1982:
The role of tree clinics in urban forestry

Houerou, H.N. le, 1980:
The role of trees and shrubs in Sahelian grazing

Houerou, H.N.Le, 1980:
The role of trees and shrubs in the grasslands of the Sahel

Dancette, C.; Niang, N., 1980:
The role of trees and their integration in the agrarian systems of the north of Senegal

Charreau, C., 1980:
The role of trees in agriculture in the tropical semi-arid regions of West Africa

Anonymous, 1980:
The role of trees in the Sahel. Proceedings of a conference held at Dakar (Senegal) on 5-10 November 1979

Charreau, C., 1980:
The role of trees in the agrarian systems of the semiarid tropical regions of West Africa

Machkevskii, V.K.; Parukhin, A.M., 1981:
The role of trematodes from the genus Proctoeces Odhner, 1911 in some littoral biocoenoses of the Black Sea

Afifi, F.A.; Kansouh, A.S.H.; Khalid, R.A.; Hosny, M.M., 1976:
The role of ultraviolet light and plant variety in the residual activity of Dursban and Nuvacron on sprayed cotton plants

Abdel Wahab, M.F.; Habib, M.A.; Haseeb, N.M.; Shoeb, S.M.; E.D.eb, T.; Ismail, M.; Montaser, M.F., 1980:
The role of urinary tract infection, anaemia and bilharzial antigenization on urinary egg output

Blanc, L.; Blanc, M., 1981:
The role of utilization studies in the planning of primary health care

Rezsohazy, R., 1980:
The role of values in social dynamics

Kumar, P.; Baijal, B.D., 1979:
The role of various growth regulators on growth and development of potato (Solanum tuberosum L.) II. Stolon development, tuber induction and yield

Kumar, P.; Baijal, B.D., 1979:
The role of various growth regulators on plant growth and development of potato (Solanum tuberosum L.). I. General growth responses of plant

Labonne, G.; Quiot, J.B.; Monestiez, P., 1982:
The role of various species of aphid vectors in the spread of cucumber mosaic virus in a melon plot in south-eastern France

Houghton, R.A.I.I., 1979:
The role of vascular plants in the carbon exchanges of a salt marsh

Barker, D.; Ferguson, A.G., 1979:
The role of village polytechnics in Kenyan rural development

Wilson, C.W.M., 1980:
The role of vitamin C in the prophylaxis of common cold and hay fever

Bell, E.F.; Filer, L.J., 1981:
The role of vitamin E in the nutrition of premature infants

Tabouret, T., 1979:
The role of water activity in honey crystallization

Vasic, G.; Videnovic, Z., 1980:
The role of water and fertilizers in yield formation of maize

Tymoszuk, S.; Mika, A.; Antoszewski, R., 1981:
The role of water shoots in modifying light climate within the apple tree canopy and in nutrition of fruits

Magiera, S.L., 1981:
The role of wheat in the Indonesian food sector

Dorofeev, V.F., 1979:
The role of wild and rare species in the evolution and breeding of wheat

Schreck, E.; Schedl, W., 1979:
The role of wild bees in the pollination of apple blossoms in an orchard in North Tyrol (Austria)

Murant, A.F., 1981:
The role of wild plants in the ecology of nematode-borne viruses

Allonby, E.W., 1981:
The role of wild ruminants in the epidemiology of nematodiasis in Kenya

Spiro, H.M., 1980:
The role of women farming in Oyo State, Nigeria: a case study in two rural communities

Bergmann, E.; Bergmann, H.; Schul, J.J., 1980:
The role of women in agricultural development projects

Heintze, P., 1981:
The role of women in agricultural production in India

Bisilliat, J., 1978:
The role of women in the onchocerciasis programme area. The family as the basis of integrated socio-economic development. Socio-economic evaluation mission of the onchocerciasis programme

Oldeman, R.A.A.; Westra, J.J., 1980:
The role of wood in tree and forest ecology

Maertens, C.; Clauzel, Y., 1980:
The role of xylem sap flux in nitrate, potassium and calcium uptake by the root system of young maize plants

Brown, R.G., 1980:
The role of zeranol in beef cattle management

Phadtare, D.K.; Sangle, E.M., 1978:
The role played by Government Milk Schemes in the milk industry in Maharashtra state

Awad, F.I.; Amin, M.M.; Salama, S.A.; Khide, S., 1981:
The role played by Hyalomma dromedarii in the transmission of African horse sickness virus in Egypt

Matev, Y.; Stanchev, L., 1980:
The role played by humic substances in regulating the mineral balance in plants

Ulbrych Jablonska, A.; Kalenik, J., 1980:
The role played by toxoplasmosis in the generation of lesions of the central nervous system in children

Reckless, J.P.; Stocks, J.; Holdsworth, G., 1982:
The roles of C-apolipoproteins in the metabolism of triglyceride-rich lipoproteins

Johnson, G.L.; Abkin, M.H., 1980:
The roles of agriculture in economic development: the Korean experience and implications for Korean policy

Hoogstraal, H., 1980:
The roles of fleas and ticks in the epidemiology of human diseases

Watson, P.F., 1981:
The roles of lipid and protein in the protection of ram spermatozoa at 5 deg C by egg-yolk lipoprotein

Lipp, G.E., 1980:
The roles of the public and private sectors in financing tourism projects

Anonymous, 1979:
The root and tuber improvement program at IITA

Tsolov, T.N.; Mukhanna, S.S.; Spakhiev, D., 1980:
The root regenerating capacity of pear rootstocks after injury

Lindstrom, A., 1981:
The root study box. A device for the evaluation of root development

Kawata, S.; Katano, M.; Yamazaki, K., 1980:
The root system development of rice plants in the worked- and sub-soils of an actual paddy field

Goloyad, B.Ya, 1979:
The root system of Norway spruce on drained brown peaty podzolic clay-loam forest soils in the foothills of Ivano-Frankovsk province

Voronkov, N.A.; Nevzorov, V.M., 1981:
The root system of Scots pine in relation to the water regime of sandy soils

Fabbri, A.; Zan, P.D., 1980:
The root system of fruit trees in relation to cultivation techniques

Eissa, M.F.M., 1978:
The root-knot nematode in Saudi Arabia

Hemeng, B.M.S., 1982:
The root-knot nematode problems in Ghana: past, present and future

Abu Gharbieh, W.I., 1978:
The root-knot nematode, Meloidogyne, in Jordan

Abu Gharbieh, W.I., 1980:
The root-knot nematodes, Meloidogyne spp. in Jordan

Choi, Y.E., 1981:
The root-knot nematodes, Meloidogyne spp., in Korea

Zsuffa, L.; Saul, G.H., 1976:
The rooting ability of winter stored and freshly planted cuttings of Leuce Duby (Aspen) hybrid clones

Volpi, L.; Lupi, R.; Farina, E., 1979:
The rooting of Euphorbia fulgens (preliminary trials)

Fontanazza, G.; Rugini, E., 1981:
The rooting of olive cultivars in heated boxes. III

Bartolini, G.; Troncoso, A.; Fiorino, P., 1979:
The rooting of olive cuttings, cv. Frangivento, taken from mother plants grown in different environments

Cappy, J.J., 1979:
The rooting patterns of soybeans and cotton throughout the growing season

Anonymous, 1981:
The roots of hunger and the resolve to end it. A primer for World Food Day

Wionczek, M., 1982:
The roots of the Mexican agricultural crises: water resources development policies (1920-1970)

Chepurnaya, V.I.; Rybalov, L.N., 1981:
The rose leaf-roller on black currant

Garnaga, N.G.; Chernyi, A.M., 1981:
The rose tortricid

Rijnders, E.; Epenhuijsen, C.W. van, 1982:
The rose tortrix, an unpleasant surprise

Krasnoshchekov, G.P.; Pluzhnikov, L.T., 1981:
The rostellar glands of Taenia crassiceps (Cestoda: Taeniidae) larvae

Kakuliya, G.A., 1978:
The routes of the formation of parasitism in insect nematodes

Foote, H.L., 1981:
The royal bee of Ancient Egypt

Jones, J.E., 1981:
The royal roundworm: Ascaris lumbricoides

Anonymous, 1979:
The rubber industry in Asia: transnational corporations and the distribution of gains

Leelaratne, T.P.G.N.; Vaas Gunawardena, A. de; Peiris, O.S., 1980:
The rubber industry in Sri Lanka: bleak 80's outlook; bright 90's prospects

Allen, P.W., 1979:
The rubber industry in the mid 1980s

Nadarajah, M., 1981:
The rubber market situation

Richmond, M.L.; Gray, J.I.; Stine, C.M., 1980:
The rubratoxins: causative agents in food/feedborne disease

Dumont, R., 1980:
The ruin of Zambia's rural areas

Labussiere, J., 1979:
The rules of good milking should be known to all dairy farmers, but some simplification is possible

Kleynhans, C.J., 1982:
The rumen ciliates of greater kudu Tragelaphus strepsiceros (Pallas) from South Africa and Zimbabwe with a description of one new species

Anonymous, 1981:
The ruminant immune system

Butler, J.E., 1981:
The ruminant immune system. Proceedings of an international symposium, held July 7-10, 1980, in Plymouth, New Hampshire, USA

Salkowski, J., 1981:
The rural areas, peasants and the peasant movement in school curricula and textbooks

Dupont, R. (et al ), 1978:
The rural areas: revitalization - for what future?

Valdez Paz, J., 1980:
The rural collectivization process in Cuba

Bayr, M.A.A., 1979:
The rural development campaign: its literacy dimension

Bouscharain, G., 1980:
The rural development experience in Tanzania: the ujamaa villages

Banon, M., 1980:
The rural environment

Ezeanyagu, J.E., 1979:
The rural exodus and regional development: the case of Nigeria

Barbier, J.C.; Courade, G.; Gubry, P., 1981:
The rural exodus in Cameroon

Abdalla, I.S., 1980:
The rural exodus: who is leaving and why

Mengho, B.M., 1980:
The rural habitat in the Congo: a reflection of the natural environment and cultural expression

Rulliere, G., 1979:
The rural heritage

Brodersohn, V.; Cafferata, A.; Tesoriero, G., 1979:
The rural labour force and types of farming: a methodological note

Anderson, A.G., 1980:
The rural market in West Java

Freeman, D.; Norcliffe, G., 1981:
The rural nonfarm sector and the development process in Kenya

Wood, G.D., 1980:
The rural poor in Bangladesh: a new framework?

Biggs, S.D., 1979:
The rural poor: obstacles which prevent the development of agricultural technologies for their benefit. Paper opening the ICRISAT international workshop on Socio-economic constraints to the development of semi-arid tropical agriculture 19-23 February 1979 Hyderabad, India

Danielson, Le, 1981:
The rural real estate market in North Carolina

Haddab, M. (et al ), 1980:
The rural school

Landell Mills, P.; Ragno, M., 1979:
The rural sector

Albuquerque, M.B. de; Dias David, M., 1979:
The rural sector in Latin America: economic structure and social change

Micuta, W., 1980:
The rural use of solar energy for water heating and crop drying

Anonymous, 1980:
The rural-agricultural sector

Hadjichristodoulou, A.; Kari, A., 1982:
The rust situation on barley and wheat in Cyprus in 1981

Bartos, P., 1981 :
The rust situation on wheat in Czechoslovakia in 1980

Fried, P.M., 1981:
The rust situation on wheat in Switzerland in 1980

Shulyndin, A.F.; Cherednichenko, V.N., 1980:
The rye Ukrainskaya Tetra

Onofrii, M., 1981:
The ryegrass-maize succession on the Lombardy Plain

Anonymous, 1981:
The safest preparations for use in individual orchards and gardens

Bailey, J.A.; Clay, D.V., 1980:
The safety and effectiveness of 3,6-dichloropicolinic acid for the control of Cirsium arvense in strawberries

Schröder, J., 1982:
The safety of injectable rafoxanide in cattle

Whitten, A.J.; Whitten, J.E.J., 1981:
The sago palm and its exploitation on Siberut Island, Indonesia

Ilic, S., 1979:
The sale and purchase of land in the Kikinda Commune region

Wolfram, G., 1981:
The sale of development rights and zoning in the preservation of open space: Lindahl equilibrium and a case study

Mechling, E.W.; Mechling, J., 1981:
The sale of two cities

Cheng, K.; Yang, S.; Zheng, X., 1980:
The saline lakes on the Qinghai-Xizang Plateau

Baimai, V.; Harrison, BA.; Nakavachara, V., 1980:
The salivary gland chromosomes of Anopheles (Cellia) dirus (Diptera: Culicidae) of the southeast Asian Leucosphyrus group

Pasahan, SC., 1980:
The salivary gland chromosomes of Culex (Culex) gelidus

Elger, M.; Hentschel, H.; Poehling, H.M., 1980:
The salivary gland of the cleg Haematopota pluvialis L. (Diptera, Tabanidae): sex differences in the protein patterns and the fine structure of the distal glandular portion

Cools, M.H.; Stolk, J.H., 1981:
The same spinach cultivars in autumn and winter

Richards, K.T., 1980:
The sandgroper - a sometimes not-so-friendly Western Australian

Khairy, A.E.; E.S.baie, O.; Abdel Gawad, A.; E.A.tar, L., 1982:
The sanitary condition of rural drinking water in a Nile Delta village. I. Parasitological assessment of 'zir' stored and direct tap water

Polydorou, K., 1980:
The sanitary position and methods of animal disease control used in Cyprus

Anonymous, 1980:
The sanitary position and methods of control used in Egypt

Anonymous, 1980:
The sanitary position and methods of control used in different countries

Arnastauskene, T.V.; Kazlauskas, Y.Y.; Krivich, T.A.; Selyukaite, Z.B.; Shlyazhyavichyus, A.A., 1979:
The sarcocystiasis situation in the Lithuanian SSR

Heierli Hogaust, R., 1981:
The satisfaction of basic needs -- old demands, new strategies

Renard, J.F.; Compere, R.; Mathieu, L., 1979:
The savannahs of the Sudanian region of Togo

Volkova, Z.A., 1980:
The sawing pattern and the sorting of the roundwood when working large batches of logs

Dorozhkin, N.A.; Bondar' , L.V.; Kononykhina, V.A., 1980:
The scab resistance of a collection of wild apple species

Kozar, F.; Konstantinova, G.M., 1981:
The scale insects (Homoptera: Coccoidea) of deciduous fruit orchards in some European countries. (Survey of scale insect (Homoptera: Coccoidea) infestations in European orchards No. III.)

Gerson, U., 1977:
The scale-insect Parlatoria pergandei Comstock and its natural enemies in Israel

Moller, W.J.; Schroth, M.N.; Thomson, S.V., 1981:
The scenario of fire blight and streptomycin resistance

Wright, C.A., 1981:
The schistosomes

Mobarak, A.B., 1982:
The schistosomiasis problem in Egypt

Szymanski, M., 1981:
The school and the system of influencing the mental development of the rural child

Hanf, T., 1980:
The school as a state oligarchy. The inability of the school system in the Third World to reform

Macdonald, D.I., 1979:
The school lunch program. Its past, its problems, its promise

Ahmed, M., 1979:
The school of social life

Colton, R.W., 1981:
The science program in small rural secondary schools

Pronina, N.B.; Ladonin, V.F., 1980:
The scientific and theoretical aspects of the action of 2,4-D on plants

Stebbing, J., 1982:
The scientific approach to settlement in the Negev Desert

Thomasius, H., 1980:
The scientific basis of the guidelines for the treatment of spruce and pine stands damaged by wind or snow

Anonymous, 1980:
The scientific results of the Oman flora and fauna survey 1977 (Dhofar)

Tsolov, B., 1981:
The scolex precipitation reaction

Gil, L., 1980:
The scolytids of the zone of Mora de Rubielos (Col. Curculionidae)

Jacob, A.S.J., 1980:
The scope for a new surge of agricultural development in the dryland or drought-prone areas of India

Hussain, I., 1982:
The scope for increasing labor absorption in Pakistan agriculture

Moosmayer, H.U., 1981:
The scope of forestry research

Muthana, K.D.; Shankarnaryan, K.A., 1978:
The scope of silvi-pastoral management in arid regions

Vachon, M., 1982:
The scorpions of Sri Lanka (Investigations on the scorpions belonging to or deposited at the Museum d'Histoire Naturelle in Geneva III)

Suckling, F.E.T., 1981:
The scourge of Santa Catorina

Frodsham, T.M.; Pomroy, P.C.; Shea, G.M., 1979:
The screening of 2,2-DPA, TCA, hexazinone and alachlor for selectivity to slash pine and Honduras Caribbean pine

Tazelaar, M.F., 1981:
The screening of Solanum species for horizontal resistance against late blight (Phytophthora infestans) and its use for breeding programmes

Hussain, K.I.; Hussain, A.; Tariq, A.H., 1978:
The screening of potato germplasm for yield potential and cold hardiness under Punjab conditions

Hadacova, V.; Klozova, E.; Pitterova, K.; Turkova, V., 1981:
The screening of the enzyme and isoenzyme patterns in seeds of Allium cepa L

Joginder Singh; Dhawan, A.K.; Sidhu, A.S.; Gatoria, G.S.; Sandhu, S.S., 1979:
The screening of weeds as alternative hosts of the spotted bollworm (Earias sp.) in Punjab

Nicolescu, G.; Bîlbîe, I., 1980:
The scrutiny of phlebotomine sandflies (Diptera, Psychodidae) presence in natural biotopes in Dobrudja

Vamvakas, C.E., 1980:
The sea, cradle of life

Geraci, JR.; Fortin, JF.; S.A.bin, DJ.; Hicks, BD., 1981:
The seal louse, Echinophthirius horridus: an intermediate host of the seal heartworm, Dipetalonema spirocauda (Nematoda)

Belova, E.M.; Dursanov, S.M., 1979:
The search for Leishmania in mice, jerboa, hedgehogs and porcupines

Watson, O.; Buchner, E., 1978:
The search for Pyricularia resistance in upland rice growing areas of Nicaragua: a challenge

Mutton, L.L., 1980:
The search for an early maturing rockmelon

Vries, A.P. de, 1981:
The search for an effective method of selection for seed yield and protein content in faba bean (Vicia faba)

Kurt, A., 1980:
The search for appropriate forest management

Rumbaugh, M.D., 1979:
The search for condensed tannins in the genus Medicago

Palm, A., 1981:
The search for trichinellae by means of the digestion method

Weckowicz, E., 1979:
The seasonability of reproduction of sows at a large intensive pig farm (ZZD Kolbacz)

Zadorozhnaya, E.A., 1978:
The seasonal and diurnal dynamics of the feeding of the white bream, Blicca bjoerkna, from Mozhaysk reservoir

Nyffeler, M.; Benz, G., 1979:
The seasonal and spatial distribution pattern and feeding ecology of the dominant epigeic spiders of winter wheat fields (pitfall trap analyses and field observations)

Takabayashi, M.; Nakayama, K., 1981:
The seasonal change in seed dormancy of main upland weeds

Jung, J.H.; Chang, S.K.; Yeam, D.Y., 1981:
The seasonal changes of major nutrients and rooting potentials of rhododendron species

Ohsato, S.; Tsuboi, Y., 1980:
The seasonal changes of noise in Inokashira Park

Ohsato, S.; Morita, Y., 1979:
The seasonal changes of noise in Koganei Park

Ode, D.J.; Tieszen, L.L.; Lerman, J.C., 1980:
The seasonal contribution of C3 and C4 plant species to primary production in a mixed prairie

Linder, S.; Troeng, E., 1981:
The seasonal course of respiration and photosynthesis in strobili of Scots pine

Shirk, G., 1980:
The seasonal cycle in egg prices

Walter, G., 1981:
The seasonal dynamics and biology of Ixodes trianguliceps Birula, 1895 (Ixodoidea, Ixodidae) in northern Germany

Zitnan, R.; Hanzelova, V., 1981:
The seasonal dynamics of the invasion cycle of Dactylogyrus extensus Mueller et van Cleave, 1932 (Monogenea)

Stoeckel, A.; Spasojevic, J., 1980:
The seasonal financing of rural marketing boards and co-operatives by the rural credits department

Vyarbila, V.V.; Shelinis, R.I., 1981:
The seasonal growth of Scots pine, and its alteration under the influence of mineral fertilizers

Horak, I.G., 1981:
The seasonal incidence of the major nematode genera recovered from sheep, cattle, impala and blesbok in the Transvaal

Coch, F., 1981:
The seasonal occurrence of the Musca domestica parasitoid Muscidifurax raptor (Hymenoptera: Pteromalidae) in a pig rearing installation

Prins, W.H.; Burg, P.F.J. van; Wieling, H., 1980:
The seasonal response of grassland to nitrogen at different intensities of nitrogen fertilization, with special reference to methods of response measurements

Laner, W.; Frankenberg, P., 1979:
The seasonal shifting of 'arid land boundaries' in Africa

Murray, A.B.; Ferguson, A.C.; Morrison, B., 1980:
The seasonal variation of allergic respiratory symptoms induced by house dust mites

Rao, B.R., 1980:
The seasonal variations of helminth parasites of fresh water snake in the Hyderabad District

Anonymous, 1981:
The second ACP-EEC convention signed at Lome on 31 October 1979 and related documents

Anonymous, 1980:
The second Korea-Japan joint symposium on mycology

Anonymous, 1980:
The second Southeast Asia symposium on plant diseases in the tropics - program and abstracts

Kagei, N.; Hayashi, S.; Kato, K.; Masu, H., 1981:
The second case of Diplogonoporus grandis infection discovered in Kanagawa Prefecture and the anthelmintic effect of paromomycine sulphate

Anonymous, 1981:
The second conference on the ecological morphology of plants (in commemoration of the 65th birthday anniversary of I.G. Serebryakov)

Brandolini, A., 1979:
The second crop in southern Italy

Stefano F. de; Gorgoni, M., 1981:
The second enlargement of the EC and its repercussions in Italian agriculture

Yannopoulos, G.N., 1980:
The second enlargement of the EEC and the trade interests of the developing countries

Anonymous, 1982:
The second enlargement of the EEC. The integration of unequal partners

Fraishtat, P.D.; Popravko, S.A.; Vul' fson, N.S., 1980:
The secondary metabolites of clover. VII. Isoflavones of red clover roots

Fujita, M.; Saiki, H.; Harada, H., 1978:
The secondary wall formation of compression wood tracheids. III. Cell organelles in relation to cell wall thickening and lignification

Padaganur, G.M., 1979:
The seed borne nature of Alternaria macrospora Zimm. in cotton

Tully R.E.; Musgrave M.E.; Leopold A.C., 1981:
The seed coat as a control of imbibitional chilling injury

Kozhevnikova, S.K., 1976:
The seed germination of pigweed of Crimean origin

Ralph, W., 1981:
The seed oil option

Muller, H.P., 1978:
The seed proteins in gene-ecological investigations

Glushchenko, V.I., 1980:
The seed transmission downy mildew of onion

Suleimanov, B., 1980:
The seeding of Haloxylon aphyllum in south Kazakhstan

Bai, J.K. (Pai, C.K.; Pan, S.F.; Qi, P.K. (Chi, P.K., 1980:
The seedling test as a method of forecasting the infection of head smut in sorghum with notes on the process of systemic infection

Souza, F.H.D. de, 1980:
The seeds of tropical forage species in Brazil

Hak, S.S.; Mun, H.H., 1978:
The segregation mode of plant height in the cross of rice varieties. VI. Linkage analysis of the semi-dwarfness of the rice variety Tongil

Miura, T.; Takahashi, R.M.; Wilder, W.H., 1982:
The selected aquatic fauna of a rice field ecosystem with notes on their abundance, seasonal distributions and trophic relationships

Beech, J.C., 1981:
The selection and performance of sealants

Reisch, B.I., 1981:
The selection and regeneration of ethionine resistant alfalfa cell lines and the genetic control of regeneration from alfalfa callus cultures

Fitch, M.M.; Moore, P.H., 1981:
The selection for salt resistance in sugarcane (Saccharum sp. hybrids) tissue cultures

Anonymous, 1981:
The selection of a new male-sterile type L2 in maize

Ma, C.; Liu, H.T.; Shi, L.Y.; Ji, X.Q.; Wang, J.M.; Wang, C.Z., 1980:
The selection of a new wilt-resistant and high-yielding cotton variety 86-1

Wong, J.R., 1979:
The selection of abscisic acid action variants in tobacco tissue cultures

Saaidi, M.; Toutain, G.; Bannerot, H.; Louvet, J., 1981:
The selection of date palm (Phoenix dactylifera) for resistance to bayoud disease

Zlotin, A.A.; Akimenko, L.M.; Braslavskii, M.E.; Korableva, E.S., 1981:
The selection of highly viable adult-males of the silkworm according to susceptibility to bombykol

Castillo Zapata, J.; Moreno Ruiz, G., 1981:
The selection of hybrids derived from Hibrido de Timor in the breeding of improved coffee varieties for Colombia

Goodwin, J.; Armstrong, J.; Carruthers, G., 1982:
The selection of operators of forest harvesting machines in the Forestry Commission

Eaton, N.J., 1978:
The selection of optimal patterns for cross-cutting the merchantable tree

Scott, J.D., 1981:
The selection of pasture species

Obetzhauser, G., 1979:
The selection of pollen-sterile analogues in rye

Czerniawska, A., 1980:
The selection of spring fodder plants for cultivation under the ecological conditions of the Kaszuby Highland

Bartos, J.; Matyas, Z., 1980:
The selection of the method for the simultaneous determination of aflatoxin B1 and aflatoxin M1 in the liver of fattened animals

Vavilov, P.P.; Postnikov, A.N.; Shlychkov, F.A., 1979:
The selection of tubers in relation to density for the production of seed tubers of potatoes

Trepp, W., 1981:
The selection system in montane forests

Apolinarska, B.; Lapinski, B.; Lukaszewski, A.J.; Sodkiewicz, W., 1981:
The selective effect of the pollinator on the viability of female gametes produced by semisterile F1 and BC1 hybrids of wheat and rye

Frochot, H.; Pitsch, M., 1981:
The selectivity of pre-em. herbicides in seedbeds of forest species in forest nurseries in eastern France

Iacob, N.; Posoiu, V., 1980:
The selectivity of several pesticides to the principal parasites used in the biological control in glasshouses

Parker, C., 1981:
The selectivity of some herbicides against Cyperus rotundus in cotton

Verwer, D., 1980:
The self evident is no longer self evident

Fischer, R., 1980:
The self image of biological farmers. An empirical sociological investigation of their motivation, way of thinking and attitude to their job

Biryukov, V.I.; Beglyarov, E.M.; Bagaev, A.A.; Vakhterov, G.N., 1980:
The semi-dry method of making fibreboards

Aire, T.A.; Egbunike, G.N., 1980:
The seminiferous epithelium of the West African Dwarf goat

Thimann, K.V., 1980:
The senescence of leaves

Bagirov, G.A., 1978:
The sensitivity of Anopheles maculipennis Mg. to DDT and hexachlorocyclohexane in districts of the Kirovabad-Kazakh zone of the Azerbaidzhan SSR

McIlroy, J.C., 1981:
The sensitivity of Australian animals to 1080 poison. I. Intraspecific variation and factors affecting acute toxicity. II. Marsupial and eutherian carnivores

Viaene, J., 1980:
The sensitivity of Belgian milk production to prices

Limar, R.S., 1979:
The sensitivity of Mexican wheat cultivars to the action of photoperiod

Kamilova, R.; Mukimova, S.S.; Azimova, M., 1980:
The sensitivity of cotton and weed plants to the herbicide Toluine in relation to the form of nitrogenous fertilizers

Elizarov, Y.A.; Kozhina, G.V.; Semenova, S.A., 1978:
The sensitivity of males of the silkworm moth and the giant silkworm moth to the odour of the female sex pheromone

Skirkyavichyus, A.V.; Skirkyavichene, Z.Y., 1978:
The sensitivity of the olfactory receptors of adult males of different ages of the codling moth to trans,trans-8,10-dodecadien-1-ol

Gromisz, Z.; Gromisz, M., 1980:
The sensitivity of various races of honeybee to the pesticides Zolone and Ambusz

Jakoniuk P.; Buchalczyk A., 1979:
The sensitivity of voles to some bacterial and mycotic infections

Dusenbery, D.B., 1982:
The sensory abilities of the nematode Caenorhabditis elegans

Faucheux, M.J., 1979:
The sensory receptors of the antenna of Tineola bisselliella Humm. (Lepidoptera: Tineidae)

Hansbury, E.; Scallen, T.J., 1980:
The separation of sterol intermediates in cholesterol biosynthesis by high pressure liquid chromatography

Klasterska, I., 1979:
The sequence and interpretation of all prophase stages in plant meiosis

Bisseling, T.; Moen, A.A.; Bos, R.C. van den; Kammen, A. van, 1980:
The sequence of appearance of leghaemoglobin and nitrogenase components I and II in root nodules of Pisum sativum

Theodorou, C., 1980:
The sequence of mycorrhizal infection of Pinus radiata D. Don. following inoculation with Rhizopogon luteolus Fr. & Nordh

Wight, P.A.; Siller, W.G.; Martindale, L., 1981:
The sequence of pathological events in deep pectoral myopathy of broilers

Smith, J.; Livingstone, D.B., 1981:
The sequential use of herbicides for the control of Alopecurus myosuroides in winter cereals

Smith, J.; Towerton, J., 1981:
The sequential use of herbicides for the control of Avena spp. in winter cereals

Hilton, J.G.; Bray, W.E., 1980:
The sequential use of metamitron in sugar beet

Seddon, J.C., 1981:
The sequential use of tri-allate and other herbcides for the control of weeds in winter wheat and winter barley

Shimkunene, B.; Bizyulyavichyus, S., 1976:
The serodiagnosis of human trichinelliasis

Camargo, M.E., 1980:
The serodiagnosis of toxoplasmosis with marked antibodies

Collins, R.F., 1980:
The serodiagnosis of visceral larva migrans

Staszewicz, M., 1980:
The serological detectability of X, S, M and Y viruses in tubers from potato plants primarily infected with these viruses

Craig, P.S., 1978:
The serological diagnosis of cysticercosis in domesticated animals

Hickerton, J.P.; Jones, T.W., 1981:
The serological differentiation of Babesia rodhaini, B. microti and B. muratovi with a fluorescent antibody staining technique

Srivastava, S.K.; Barnum, D.A., 1981:
The serological response of foals to vaccination against strangles

Shinoda, T.; Ikeda, R.; Nishikawa, A.; Fukazawa, Y., 1980:
The serological, chemical and physiochemical analyses of cryptococcal capsular polysaccharides

Gatchell, C.J.; Peters, C.C., 1981:
The serpentine end-matched joint: evaluating strength and stability

Bazyka, A.P.; Tret' yakova, T.F., 1980:
The serum immunoglobulin content in patients with dermatophytoses

Sutmoller, P.; Freitas Costa, K. de; Gomes, I., 1980:
The serum microneutralization test for foot-and-mouth disease: establishment of an expected percentage of protection

Hartford, W.H.; Colley, R.H., 1980:
The service life of treated wood, the log-probability model, and environmental health problems

Dagenbach, H., 1981:
The service tree: a rare tree in our forests and fruit orchards

Fredeen, FJH., 1981:
The seven larval instars of Simulium (Phosterodoros) luggeri (Diptera: Simuliidae)

Esbjerg, P., 1980:
The seven-spotted ladybird (Coccinella septempunctata)

Sahai, R.; Benjamin, B.R., 1980:
The sex chromatin in bovines vis a vis certain aspects of production - a review

Rotundo, G.; Massardo, P.; Tonini, C.; Piccardi, P., 1981:
The sex pheromone of Gortyna xanthenes Germ. (Lep. Noctuidae): analysis of the substances present in the abdominal tips of the virgin females

Kovalev, B.G.; Nedopekina, S.F.; Konstantin, E.N., 1980:
The sex pheromone of females of the gamma moth (Autographa gamma L.)

Cuevas, P.; Enriquez, L.; Montoya, R., 1979:
The sex pheromone of the 'pine processionary' (Thaumetopoea pityocampa, Schiff)

Zolotov, P.E., 1981:
The sex ratio in collections of ixodid ticks from the Leningrad region

Bridgeman, MR.; Kerry, BR., 1980:
The sex ratios of cyst-nematodes produced by adding single second-stage juveniles to host roots

Marks, H.L., 1981:
The sex-linked dwarf gene as expressed in two meat-type control lines of chickens

Coquerelle, A.; Merat, P., 1979:
The sex-linked dwarfing gene in the fowl (dwB): effect on egg production and feed consumption

Ohnishi, S.; Kawanishi, M., 1981:
The sexcomb of Drosophila simulans: geographical variation and genetic analysis

Shikhshabekov, M.M., 1978:
The sexual cycles of the catfish, Silurus glanis, the pike, Esox lucius, the perch, Perca fluviatilis, and the pike-perch, Lucioperca lucioperca

Tkachuk, M., 1981:
The sexual development of boars

Coe, E.H., 1981:
The sh-bz-x1 mutation may include the C locus

Kharchenko, G.I., 1980:
The shape and size of the winter cluster

Goudie, A.S.; Watson, A., 1981:
The shape of desert sand dune grains

Schneeberger, M., 1978:
The shape of the lactation curve and the estimation of milk yield in Swiss Brown cattle

Siuta, J., 1980:
The shaping of agricultural and forest areas in the Vistula project

Mulat, T., 1979 :
The share of coffee producers in the value of coffee exports

Bradford, J.M., 1981:
The shear strength of a moderately well-structured soil in its natural and remolded states

Shcherbina, T.V.; Frolova, E.N., 1980:
The shedding of cercariae by molluscs and the motile functions of different parts of the body of Cercaria splendens

Tinnock, B.M., 1981:
The sheep and wool industry of South America

Portolano, N., 1980:
The sheep of the Belice valley

Pierret, A., 1980:
The sheep war: a breach in the Common Agricultural Policy?

Wright, D., 1980:
The sheepmeat regime

Smelyagin, V.P., 1979:
The shift towards forest regeneration with a technology involving few operations

Anonymous, 1980:
The shore environment. Volume 1: methods. Volume 2: ecosystems

Searle, T.W.; Graham, N.M., 1980:
The short-term response in nitrogen balance of sheep fed a lupin supplement

Haberle, S., 1980:
The shortage of timber raw material in relation to the negative correlation between size and processing costs

Metspalu, L., 1980:
The shortening of pupal diapause in the large cabbage white by the action of juvenoids

Arjomand, H.L., 1980:
The side effects of Public Law 480 and the implications for economic development: a case study of Iran

Haub, G.; Stellwaag Kittler, F., 1980:
The side effects of fungicides on spider mites in viticulture

Subagja, J.; Snider, RJ., 1981:
The side effects of the herbicides atrazine and paraquat upon Folsomia candida and Tullbergia granulata (Insecta, Collembola)

Quick, A.J., 1981:
The side-by-side milking parlour. Report of a visit to Holland

Hamid, A.H.; Ayers, J.E.; Hill, R.R.J., 1981:
The significance and analysis of host-pathogen interactions for polygenic resistance in maize

Kaltofen, H., 1979:
The significance and determination of easily soluble carbohydrates as a quality character in fodder grass breeding

Modic, P., 1980:
The significance and role of proteins of animal and plant origin in the manufacture of meat products

Kile, G.A., 1981:
The significance of Armillaria species in eucalypt dieback

E.K.schab, S.; Abd Ellatif, M.; Afifi, Y., 1981:
The significance of Damietta cows for raising milk production in Egypt

Abell, D.A., 1978:
The significance of abnormal glucose tolerance in pregnancy

Hoeve, H., 1982:
The significance of agriculture in the Dutch Ijsselmeerpolders

Stelleman, P., 1982:
The significance of biotic pollination in Plantago lanceolata

Wood J.D.; Macfie H.J.H., 1980:
The significance of breed in the prediction of lamb carcass composition from fat thickness measurements

Khokhlova, L.P.; Rakhimzyanova, R.G.; Akhmerova, V., 1981:
The significance of calcium ions on oxidation substrate in inducing volumetric changes in winter wheat mitochondria

Romanenko, L.N., 1979:
The significance of chromosome numbers in the taxonomy of trematodes

Bulnheim, U.; Scholz, M., 1981:
The significance of contamination and latent infection with Erwinia carotovora var. atroseptica (E.c.a.) in the production of seed potatoes

Ulrich, B., 1980:
The significance of deforestation and fire for the development of soils and vegetation in central Europe

Dietze, F.; Spranger, G.D.; Schulz, H.J., 1980:
The significance of diet related to age

Moskal, V., 1979:
The significance of differences among progeny testing stations in fattening performance and carcass quality of pigs

Czaplinski, B., 1980:
The significance of environmental factors. I. Classification for parasitic infections

Titov, E.E., 1979:
The significance of food in the transmission of Toxoplasma

Platt, H.M.; Warwick, R.M., 1980:
The significance of free-living nematodes to the littoral ecosystem

Steane, D.E., 1981:
The significance of genotype-environment interactions in practical sheep breeding in north Europe

Welles, W.L.; Battisto, J.R., 1981:
The significance of hereditary asplenia for immunologic competence

Treisman, M., 1981:
The significance of immunity restriction by the major histocompatibility complex, and of the occurrence of high polymorhpism at MHC loci: two hypotheses

Garnham, P.C.C., 1980:
The significance of inapparent infections in Chagas' disease and other forms of trypanosomiasis

Kamenek, V.M., 1979:
The significance of inherited blood potassium concentration in selection for resistance to extreme environmental factors

Vlasyuk, P.A., 1980:
The significance of manganese, molybdenum, zinc, boron and lithium in metabolism and productivity of plants

Brill, H.; Bock, E.; Bauch, J., 1981:
The significance of microorganisms in the wood of Abies alba with regard to silver fir dieback

Misselwitz, G., 1979:
The significance of morphological characters in breeding high-yielding types of spring barley

Abdel Ghaffar, A.S., 1982:
The significance of organic materials to Egyptian agriculture and maintenance of soil productivity

Wiedenroth, E., 1979:
The significance of oxygen transport from shoots to roots in higher plants

Muller, K., 1980:
The significance of physiologically adapted plant nutrition for potato quality

Larsen, J.B., 1978:
The significance of potassium and nitrogen supply for drought hardiness in Douglas-fir (Pseudotsuga menziesii) in winter

Schleiff, U., 1977:
The significance of potassium fertilization for salt-sensitive crops under irrigation with saline water

Medvedev, S.S.; Maksimov, G.B.; Polevoi, V.V., 1980:
The significance of potential difference between mesocotyl and root system for growth processes and nutrient accumulation by maize seedlings

Hahn, R.; Hahn, J.; Gorlach, A., 1980:
The significance of preselection of donors in bovine embryo transfer breeding programmes in northern Bavaria

Saunders, R.M.; Betschart, A.A., 1980:
The significance of protein as a component of dietary fiber

Sazanov, A.M.; Gorchakov, V.V., 1982:
The significance of reclaimed pastures in the prophylaxis of fascioliasis

Mbendi, N.; Sansa, A., 1979:
The significance of rectoscopy for the diagnosis of intestinal amoebiasis

Tessier, D., 1980:
The significance of shrinkage limits in clay materials

Fang, I.J.; Wang, C.C., 1981:
The significance of soil nonexchangeable K in relation to sugarcane growth

Mangstl, A.; Reiner, L., 1979:
The significance of stand density and stand formation in sugar beet, presented on the basis of data from ISPFLANZ, the crop production information system

Loseby, M.; Venzi, L.; Drews, M.; Muller, B.; Hausmann, F.B., 1981:
The significance of the EEC enlargement for trade in processed agricultural products and the food industry. Possible effects of the entry of Greece and Spain to the EC on competitive position of the GFR fruit and vegetable processing industry. Comment

Sokolovskaya, I.; Oivadis, R.; Ture, U.B.; Tag, T., 1981:
The significance of the acrosome in semen evaluation

Genske, R., 1980:
The significance of the alcohol marketing regime for potato production and utilization

Katzur, J.; Herbert, P., 1980:
The significance of the amelioration depth for the fertility of reclaimed sulphur-containing raw dump soils, as demonstrated by farm-scale trials

Girling, C.A.; Peterson, P.J., 1981:
The significance of the cadmium species in uptake and metabolism of cadmium in crop plants

Safaraliev, R.S.; Rodionov, K.P., 1977 :
The significance of the intestinal bacterial flora in the pathology of digestive organs in patients with giardiasis

Dietl, W., 1981:
The significance of the ryegrass-growing ability of the site for intensive grassland management

Kaarma, A., 1980:
The significance of the type of feed in the prophylaxis of Oesophagostomum infection in pigs

Simonetta, A.M., 1981:
The significance of the uniqueness of Somali wildlife

Knittel, H.; Behrendt, S.; Sturm, H., 1981:
The significance of the use of growth regulators and fungicides in intensive barley production systems

Smith, C.A.; MacHardy, W.E., 1982:
The significance of tomatine in the host response of susceptible and resistant tomato isolines infected with two races of Fusarium oxysporum f.sp. lycopersici

Goldfischer, S.; Popper, H.; Sternlieb, I., 1980:
The significance of variations in the distribution of copper in liver disease

Gutser, R.; Teicher, K., 1980:
The significance of various site and agronomic factors for fertilizer recommendations for winter wheat on the basis of Nmin investigations

Bennholdt Thomsen, V., 1980:
The silent revolt of peasant women. Report from a village in Southern Mexico

Khoo, K.C.; Yong, F.O.; Peh, T.B., 1982:
The silica content of the commercial timbers of Peninsular Malaysia

Anonymous, 1979:
The silk industry in Brazil

Smirnov, S.P.; Verem' eva, S.S., 1980:
The silvicultural effectiveness of establishing spruce plantations with large transplants

Poynton, R.J., 1981:
The silvicultural treatment of eucalypt plantations in Southern Africa

Horak, I.G., 1981:
The similarity between arrested development in parasitic nematodes and diapause in insects

Allen, J.R.F.; Holmstedt, B.R., 1980:
The simple beta -carboline alkaloids

Lopez C.T., 1980:
The simple plate, a sampling technique to estimate the amount of dry matter in temporary forages

Symmons, PM.; Luard, EJ., 1982:
The simulated distribution of night-flying insects in a wind convergence

Dryden, G.M., 1981:
The simulation of growth rate in grazing sheep - a comparison of the NRC and ARC feeding standards

Ruhm, W.; Creutzburg, C., 1982:
The simuliid fauna of the Emmer, a tributary of the Weser (Diptera, Simuliidae)

Bilbie, I.; Nicolescu, G., 1981:
The simultaneous action of juvenile hormone analogue, 1-(4'-ethylphenoxy)-6,7-epoxy-3,7-dimethyl-2-octene - and organophosphorus insecticide trichlorfon in Blattella germanica L. species

Korchagin, N.V., 1980:
The simultaneous determination of the frequencies and penetrances of alleles in relation to observed frequencies of phenes. 4. Formulae expressing the frequencies and penetrance of alleles in terms of phene frequencies in different types of single-locus inheritance

Matta, A.; Mancini, G.; Gentik, I.A.; Capello, P.F., 1979:
The single application technique with captafol assayed against apple scab, in Piedmont

Russell, J.; Katzhendler, J.; Kowalski, K.; Schneider, A.B.; Sherwood, L.M., 1981:
The single tryptophan residue of human placental lactogen. Effects of modification and cleavage on biologic activity and protein conformation

Dietrichstein, H., 1980:
The single wire-support for grapevines - Metternich system

Neumann, F.G.; Minko, G., 1981:
The sirex wood wasp in Australian radiata pine plantations

Schnitzer, U., 1980:
The site as a basis for planning farm buildings

Yepes, J.H.; Barros, P., 1981:
The site of competing weeds in cotton crops (Gossypium hirsutum L.)

Saito, H.; Suwa, S.; Oana, Z.; Matuo, T., 1978:
The site of conidia formation of causal fusaria of Fusarium-blight of mulberry tree

Woods, D.L.; Malan, A.F.; Heese,; Leader, L.R.; van Schalkwyk, D.J., 1980:
The site of placental insertion and fetal growth

Holländer, H.; Amrhein, N., 1980:

Malefyt, T.; Duke, W.B., 1981:
The site of uptake of atrazine, cyanazine and pendimethalin by velvetleaf

Goodman, R.L.; Knobil, E., 1981:
The sites of action of ovarian steroids in the regulation of LH secretion

Graewe, W.D., 1980:
The situation and development of productive resources in the agriculture of developing countries

Anonymous, 1981:
The situation and development of the family, the economy, and society in rural regions. Preliminary proposals for extension and further education. Report on the AID-conference (22-24 June, 1981) in Tirschenreuth (Bavaria)

Linkes, V.; Hrasko, J.; Jenicek, M.; Husar, P., 1980:
The situation and problems in designing a soil information system in the Czechoslovak Socialist Republic

Valicenti, V., 1979:
The situation and prospects for grapevine growing and wine making in Basilicata

Cameron, J., 1982:
The situation in Scotland and the case for the hills and uplands

Malkowski, J., 1980:
The situation in livestock production

Kovacs, I., 1980:
The situation in the food industry and development trends in the next decade

Goffinet, R.; Hellemans, R.; Haeperen, J.M. van; Vanorle, L.; Villers, A., 1980:
The situation of agriculture and related sectors in Belgium's less favoured areas

Kainz, E., 1981:
The situation of carp farming in Austria

Anonymous, 1980:
The situation of farm families when agricultural property changes hands

Toutain, B., 1979:
The situation of herding in the Sahel of Upper Volta in the face of the extension of land under cultivation

Hartmann, H.D., 1979:
The situation of irrigation and water requirements in Western Europe

Neubart, H., 1980:
The situation of livestock production in the Mongolian People's Republic and possible ways of improving it

Hulsen, R.; Harbeck, H., 1980:
The situation of refugees settled on full-time farms

Anonymous, 1981:
The situation of the agricultural markets. Report 1980

Weinrich, A.K.H., 1981:
The situation of women in Zimbabwe before independence

Mantau, R., 1981:
The situation on the market for agricultural land in the GFR

Maassen, H., 1979:
The situation regarding the infestation of imported citrus fruits by the Mediterranean fruit fly (Ceratitis capitata Wied.) and its importance in fruit cultivation in south-west Germany

Anonymous, 1981:
The situation with regard to dairy engineers

Acker, L., 1981:
The situation with regard to residues in the German Federal Republic

Foulkes, J.R., 1981:
The six diseases of WHO: human trypanosomiasis in Africa

Chance, M.L., 1981:
The six diseases of WHO. Leishmaniasis

Duke, B.O.L., 1981:
The six diseases of WHO: lymphatic and other filariases

Gilles, H.M., 1981:
The six diseases of WHO. Malaria

Duke, B.O., 1981:
The six diseases of WHO. Onchocerciasis

Hansen, R., 1981:
The six-shooter from Pasidan

Kirgizov, N.Ya, 1981:
The size and life span of needles of Siberian fir in the Kazakhstan Altai

Ito, A., 1980:
The size of Holstein-Friesian cow appropriate to Japanese dairying conditions

Schmidt, D.G.; Buchheim, W., 1980 :
The size of alpha -lactalbumin and beta -lactoglobulin molecules as determined by electron microscopy using the spray-freeze-etching technique

Holubowicz, K., 1980:
The size of cropped fields and total land area on peasant farms of the coastal area

Kuhlhorn, F., 1981:
The size of females, and their egg-masses, of Anopheles messeae messeae Falleroni 1926 (Diptera, Culicidae)

Ogasawara, R.; Morioka, S., 1981:
The size of leaves of trees in a pine plantation established on a sand dune

Banovac, K.; Solter, M.; Vrbanec, D.; Vucak, I.; Sekso, M., 1979:
The size of the thyroid gland and 131iodine uptake during the last 14 years in the normal population in Croatia

Militzer, K., 1982:
The skin and associated structures of small laboratory mammals. Part I. Comparative morphology of the skin and hairs of mouse, rat, hamster, guinea pig and rabbit

Bourdeau, P., 1982:
The skin lesion caused by the attachment of ixodid ticks

Macquaire, G.; Monsion, M.; Bachelier, J.C.; Faydi, C.; Dunez, J., 1981:
The slab gel electrophoretic assay for detection and investigation of chrysanthemum chlorotic mottle viroid (CChMV) in infected plants

Chauvel, J.; Saulnier, J., 1980:
The slaughter pig

Schenk, M.; Alt, D., 1980:
The slow release fertilizer Nutricote - plant growth and nutrient release

Schweitzer, A.L.M., 1980:
The small and medium sized farm and the future of automation

Sood, J.H., 1980:
The small business administration and tourism in the 1980s

Valdes S.X., 1981:
The small farm in Chile. From Popular Front to military government (1938-1979)

Offenberg, A.; Wit, P. de, 1981:
The small farmer in the Portuguese land reform programme

Plessis, S.F. du, 1980:
The small fruit problem of citrus

Marsh, M.N., 1981:
The small intestine: mechanisms of local immunity and gluten sensitivity

Arnold, P., 1980:
The small peasants in the Ivory Coast. The Baoule planters of the Bocanda and Daoukro region, Dimbokro Departement

Galinat, W.C.; Starbuck, J.S.; Pasupuleti, C.V., 1981:
The small pollen of teosinte is coadaptive with the more slender, thin-walled styles of teosinte

Ribault, J.Y., 1980:
The small schistosomiasic bladder (review of 11 cases)

Collet, G., 1979:
The small timber harvester. 'Hurtgenwald II' in operation in the Rheinland

Ferguson, I.S.; Shepherd, K.R., 1979 :
The small-wood problem in Australian plantation management

Bromand, B., 1981:
The smaller cabbage fly (Delia brassicae)

Zhu, B.M., 1981:
The smallest plant pathogen -- viroid (I)

Kristanto, K., 1982:
The smallholder cattle economy in South Sulawesi

Gorbatovskaya, I.B., 1981:
The smoke-coloured geometrid on vines

E.G.ndy, M.S.; E.G.ndy, H.I., 1978:
The snail intermediate hosts of schistosomiasis in Libya with special reference to their ecology