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References:

Harcharan Singh; Joginder Singh; Mann, H.S. 1990: Comparative performance of EC and LVC formulations of fenvalerate (Fenval) for the control of bollworms on cotton. Journal of Research, Punjab Agricultural University 27(1): 57-64
Sharma, R.P.R.; Sharma, H.M.; Prasad, R.N.D.; Chaudhary, A.K. 1990: Comparative performance of Frenchbean genotypes on dates of sowing in Bihar plains. Indian Journal of Pulses Research 3(2): 142-147
Deshmukh, D.A.; Kalyankar, S.P.; Rajmane, K.D. 1990: Comparative performance of IRDP schemes in generating the income in rural areas. Economic Affairs Calcutta 35(2): 111-114
King, M.E.; Mitchell, L.M. 1990: Comparative performance of Mule ewes bred at 6 or 18 months of age. New developments in sheep production Occasional Publication No 14 Proceedings of a symposium organised by the British Society of Animal Production, Malvern, October 1989: 149-150
Pol, P.S.; Nikam, B.T.; Shinde, S.H. 1989: Comparative performance of a low grade chloride base complex fertilizer on yield and quality of wheat. Indian Journal of Agronomy 34(4): 458-460
Lerman, Z.; Parliament, C. 1990: Comparative performance of cooperatives and investor-owned firms in US food industries. Agribusiness New York 6(6): 527-540
Ramachandraiah, K.; Sreemannarayana, O.; Rao, A.V.N. 1991: Comparative performance of crossbred and indigenous sheep under field conditions. Livestock Adviser 16(8): 7-10
Patil, C.S.; Khaire, V.M.; Mote, U.N. 1990: Comparative performance of different insecticides against pigeonpea pod borer complex on short duration pigeonpea. Journal​ ​of​ ​Maharashtra​ ​Agricultural​ ​Universities 15(3): 337-339
Rajannan, G.; Kandasamy, D.; Oblisami, G. 1989: Comparative performance of different isolates of bacteria and mutants in detoxifying tannins in the effluents of a wattle extracting industry. Journal of Ecobiology 1(2): 123-130
Bharat Singh; Mahendra Singh; Dang, Y.P. 1989: Comparative performance of different zinc sources on maize and subsequent crop of guar (Cyamopsis tetragonoloba). Haryana Journal of Agronomy 5(1): 24-28
Sherruddin Bukhari; Baloch, J.M.; Mirani, A.N. 1992: Comparative performance of disk harrow and sat haree. Agricultural Mechanization in Asia, Africa and Latin America 23(3): 9-14
Kadiata, B.D.; Niyungeko, M.B.; Sanginga, N. 1988: Comparative performance of four Leucaena leucocephala cultivars in an oxisol. Leucaena Research Reports 9: 137
Srinivas, B.; Sagar, R.H. 1991: Comparative performance of indigenous pigs reared on different feeding practices. Indian Journal of Animal Nutrition 8(2): 161-162
Thomas, J.K.G.; Joy, P.P. 1990: Comparative performance of lemongrass species. Indian Perfumer 34(3): 171-172
Woods, D.L. 1992: Comparative performance of mustard and canola in the Peace River region. Canadian Journal of Plant Science 72(3): 829-830
Mahbub, A.S.M.; Islam, M.R.; Abedin, M.Z. 1990: Comparative performance of native and exotic cocks with or without caponization at the village scavenging condition. Bangladesh Journal of Animal Science 19(1-2): 153-158
Singh, K.K.; Rao, Y.P.; Kumar, S. 1990: Comparative performance of plastic drip irrigation systems. Proceedings of the 11th international congress on the use of plastics in agriculture, New Delhi, India, 26 February 2nd March 1990: B.119-B.124
Abdul Rab; Shan Ahmad Naveed; Muhammad Afzal 1990: Comparative performance of rainbow trout (Salmo gairdneri) fed on different rations. Sarhad Journal of Agriculture 6(6): 631-635
Rayar, S.G.; Govindan, R.; Narasimharaju, R.; Ashoka, J. 1988: Comparative performance of silkworm single and three-way cross hybrids for pupal traits. Environment and Ecology 6(4): 840-842
Upadhyaya, A.; Rao, Y.P. 1990: Comparative performance of sprinkler irrigation systems. Proceedings of the 11th international congress on the use of plastics in agriculture, New Delhi, India, 26 February 2nd March 1990: B.125-B.130
Gross, HR.; Carpenter, JE. 1989: Comparative performance of standard and modified pheromone-baited wing traps for capturing Heliothis zea (Boddie) (Lepidoptera: Noctuidae). Journal of Entomological Science 244: 482-488
Zaragoza, B.V.; Lapastora, E.P.; Cosico, L.C.; Harder, R.T.; Morales, C.L.; Cerbo, B.P.; Pillado, R.D.; Landoy, E.D.; Dosayla, R.D.; Jereza, T.S.; Aloro, L.E.; Divinagracia, N.S. 1990: Comparative performance of the new recommended variety Phil 8361 and the national standard variety Phil 56226. PHILSUTECH Proceedings 37: 134-138
Kulmi, G.S. 1989: Comparative performance of thiobencarb formulations in transplanted rice. Indian Journal of Weed Science 21(3-4): 53-55
Razzaq, A. 1991: Comparative performance of various implements in grassy land. Agricultural Mechanization in Asia, Africa and Latin America 22(4): 30-32
Maniere, R.; Courboules, J. 1989: Comparative performance results between LANDSAT Thematic Mapper and SPOT 1 high resolution visible imagery for mediterranean forest inventory. Remote scanning of the earth' s surface: 125-134
Page, C.D.; Mautino, M.; Hartmut, M.S.; Derendorf, D.; Anhalt, J.P. 1991: Comparative pharmacokinetics of trimethoprim-sulphamethoxazole administered intravenously and orally to captive elephants. Journal of Zoo and Wildlife Medicine 22(4): 409-416
Supuka, J. 1988: Comparative phenology of urban greenery woody species - reflection of changed ecological conditions. Folia Dendrologica 15: 267-284
Tuohy, J.; Choinski, J.J. 1990: Comparative photosynthesis in developing leaves of Brachystegia spiciformis Benth. Journal of experimental botany 41(229): 919-923
Maitra, N.; Sen, S.P. 1989: Comparative photosynthetic activity of parent and mutant plant of mustard. National Academy Science Letters 12(2): 33-35
Anonymous 1988: Comparative plantation silviculture in Australia and New Zealand. Australian Forestry 51(3): 133-196
Petanidou, T.; Nijs, H.C.M. den; Ellis Adam, A.C. 1991: Comparative pollination ecology of two rare Dutch Gentiana species, in relation to population size. The Sixth International Symposium on Pollination, Tilburg, Netherlands, 27-31 August 1990: 308-312
E.H.neidy, A.H.; Abbas, M.S.T.; Khidr, A.A. 1987: Comparative population densities of certain predators in cotton fields treated with sex pheromones and insecticides in Menofia Governorate, Egypt. Bulletin of the Entomological Society of Egypt, Economic Series 16: 181-190
Hampton, R.; Shukla, D.; Jordan, R. 1992: Comparative potyvirus host range, serology, and coat protein peptide profiles of white lupin mosaic virus. Phytopathology 82(5): 566-571
Berenbaum, M.R. 1991: Comparative processing of allelochemicals in the Papilionidae (Lepidoptera). Archives of Insect Biochemistry and Physiology 17(4): 213-221
Kushalapa, K.A. 1988: Comparative productivity of Acacia auriculiformis and Casuarina equisetifolia in high rainfall areas. Nitrogen Fixing Tree Research Reports 6: 12
Amano, L.O.; Salazar, A.M. 1989: Comparative productivity of corn and sorghum as affected by population density and nitrogen fertilization. Philippine Agriculturist 72(3): 247-254
Shah, N.; Ramamurthy, V.K.thari, R. 1991: Comparative profiles of fungal alpha amylase production by submerged and surface fermentation. Biotechnology letters 13(5): 361-364
Burgoyne, D. 1992: Comparative profitability of organic milk production in Quebec. Agriculture Montreal 48(5): 3-10
Reynaud P.V.; Rolle S.D.; De Cormis L. 1991: Comparative purification methods for determination of triadimenol residues in plant material. Pesticide Science 32(1): 121-131
Prajapati, J.P.; Upadhyay, K.G.; Desai, H.K. 1992: Comparative quality appraisal of heated shrikhand stored at ambient temperature. Australian Journal of Dairy Technology 47(1): 18-22
Kim, S.M.; Kayas, J.F. 1991: Comparative quality characteristics of chymosin extracts obtained by ultrasound treatment. Journal of Food Science 56(2): 406-410
Liphschitz, N.; Mendel, Z. 1987: Comparative radial growth of Pinus halepensis Mill. and Pinus brutia in Israel. Foret Mediterraneenne 9(2): 115-117
Narula, H.K.; Chhikara, B.S.; Khanna, A.S.; Arora, K.C. 1991: Comparative ranking of sires using different indexes. Indian Journal of Animal Production and Management 7(3): 143-146
Gupta, R.K. 1989: Comparative reactivity of commercial lime and pressmud in soil-incubation studies. Indian Agriculturist 33(1): 61-63
Arganosa, V.G.; Napoles, L.P.; Aquino, A.G. 1988: Comparative reproductive performance of purebred Pietrain swine and their crossbreds with Duroc, Yorkshire and Hampshire. Philippine Agriculturist 71(1): 106-113
Derrickson, E.M. 1992: Comparative reproductive strategies of altricial and precocial eutherian mammals. Functional Ecology 6(1): 57-65
Conti, B. 1987: Comparative research on the relationship between Acarina and Collembola in two areas with different types of cultural treatment. II. 1985-1987. Frustula Entomologica 10: 187-196
Savic, M.; Coric, S. 1990: Comparative research results on combine harvesters in wheat. Mechanisierung der Prozesse der Getreideproduktion: 139-142
Satyavani, P.; Prasad, V.D.; Reddy, G.P.V.; Murthy, M.M.K. 1991: Comparative resistance of Helicoverpa armigera populations to some conventional insecticides in Andhra Pradesh. Indian Journal of Plant Protection 19(1): 85-88
Gary, N.E.; Page, R.E.J.; Morse, R.A.; Henderson, C.E.; Nasr, M.E.; Lorenzen, K. 1990: Comparative resistance of honey bees (Apis mellifera L.) from Great Britain and United States to infestation by tracheal mites (Acarapis woodi). American Bee Journal 130(10): 667-669
Szabo, T.I.; Lefkovitch, L.P.; Clark, K.J. 1991: Comparative resistance of honey bees from a closed population to infestation by tracheal mites. American Bee Journal 131(10): 643-645
Suhayda, C.G.; Redmann, R.E.; Harvey, B.L.; Cipywnyk, A.L. 1992: Comparative response of cultivated and wild barley species to salinity stress and calcium supply. Crop Science 32(1): 154-163
Groah, W.J.; Bradfield, J.; Gramp, G.; Rudzinski, R.; Heroux, G. 1991: Comparative response of reconstituted wood products to European and North American test methods for determining formaldehyde emissions. Environmental Science and Technology 25(1): 117-122
Dosayla, R.D.; Estioko, B.R. 1988: Comparative response of three Phil varieties to sugarcane mosaic. PHILSUTECH Proceedings 35: 328-332
Carpenter, J.E. 1991: Comparative response to radiation of T:Y(wp+)30C genetic sexing strain and a wild-type strain of the Mediterranean fruit fly (Diptera: Tephritidae). Journal of Economic Entomology 84(6): 1705-1709
Maltz, E.; Devir, S.; Kroll, O.; Zur, B.; Spahr, S.L.; Shanks, R.D. 1992: Comparative responses of lactating cows to total mixed rations or computerized individual concentrates feeding. Journal of Dairy Science 75(6): 1588-1603
Berghe, C. van den; Theeten, D.; Totognon, J. 1990: Comparative responses of two maize varieties to fertilizers on a newly cleared ferralitic soil in Southern Benin - economic analysis. Tropicultura 8(1): 3-8
Yadav, D.V. 1989: Comparative responses of wheat to some NPK fertilizers. Madras Agricultural Journal 76(11): 653-654
Liebert, F.; Tossenberger, J.; Henics, Z.; Gebhardt, G. 1991: Comparative results about amino acid efficiency estimation by different methods in pigs. Verstegen, M W A , J Huisman And L A Den Hartog (Ed ) European Association For Animal Production Publication, No 54 Digestive Physiology in Pigs; Vth International Symposium, Wageningen, Netherlands, April 24-26, Ix+481p Centre For Agricultural Publishing And Documentation (Pudoc): Wageningen, Netherlands Illus 266-270
Prior, C. 1992: Comparative risks from diseases of cocoa in Papua New Guinea, Sabah and the Caribbean. Cocoa pest and disease management in Southeast Asia and Australasia: 109-116
Battu, GS.; Ramakrishnan, N. 1989: Comparative role of various mortality factors in the natural control of Spilosoma obliqua (Walker) in northern India. Journal of Entomological Research (New Delhi): 131-2: 38-42
Galamay, T.O.; Kono, Y.; Yamauchi, A.; Shimizu, M. 1991: Comparative root anatomy of seminal and nodal root axes of summer cereals with special reference to the development of hypodermis and cortical sclerenchyma. Japanese Journal of Crop Science 60(1): 184-190
Subbarao, G.V.; Johansen, C.; Jana, M.K.; Rao, J.V.D.K.K. 1991: Comparative salinity responses among pigeonpea genotypes and their wild relatives. Crop Science 31(2): 415-418
Moller, H.; Clapperton, BK.; Alspach, PA.; Tilley, JAV. 1991: Comparative seasonality of Vespula germanica (F.) and Vespula vulgaris (L.) colonies (Hymenoptera: Vespidae) in urban Nelson, New Zealand. New Zealand Journal of Zoology 182: 111-120
Wang, W.; Keturi, P.H. 1990: Comparative seed germination tests using ten plant species for toxicity assessment of a metal engraving effluent sample. Water Air and Soil Pollution 52(3-4): 369-376
Howard, J.G.; Bush, M.; Morton, C.; Morton, F.; Wentzel, K.; Wildt, D.E. 1991: Comparative semen cryopreservation in ferrets (Mustela putorius furo) and pregnancies after laparoscopic intrauterine insemination with frozen-thawed spermatozoa. Journal of Reproduction and Fertility 92(1): 109-118
Robert, L.L.; Hallam, J.A.; Seeley, D.C.; Roberts, L.W.; Wirtz, R.A. 1991: Comparative sensitivity of four Anopheles (Diptera: Culicidae) to five repellents. Journal of Medical Entomology 28(3): 417-420
Sharp, R.E. 1990: Comparative sensitivity of root and shoot growth and physiology to low water potentials. Monograph British Society for Plant Growth Regulation 21: 29-44
Goyal, R.K.; Bhullar, S.S.; Singh, R. 1990: Comparative sensitivity to inorganic phosphate of sucrose to starch conversion in sorghum and wheat grains raised through liquid culture. Plant Physiology and Biochemistry (Paris) 28(6): 755-760
Yoshimoto, J.; IInuma, T.; Ishiguro, N.; Horiuchi, M.; Imamura, M.; Shinagawa, M. 1992: Comparative sequence analysis and expression of bovine PrP gene in mouse L-929 cells. Virus Genes 6(4): 343-356
Gouin, D.M.; Lebeau, S. 1989: Comparative structural analysis of the dairy sector. Canadian Journal of Agricultural Economics 37(4 (II)): 1093-1112
Fu, C.X.; Li, H.Z.; Tan, X.Y.; Tong, H.Y. 1990: Comparative studies between an indica-japonica hybrid and its parents on photosynthetic adaptation to high light intensity. Chinese Journal of Rice Science 4(3): 136-138
Seleim, S.M. 1991: Comparative studies between different methods of arresting stump haemorrhage in partial splenectomy in dog. Assiut Veterinary Medical Journal 23(46): 203-208
Bratanich, A.C.; Sardi, S.I.; Smitsaart, E.N.; Schudel, A.A. 1991: Comparative studies of BHV-1 variants by in vivo--in vitro tests. Zentralblatt für Veterinarmedizin. Reihe B. Journal of Veterinary Medicine. Series B 38(1): 41-48
Yang, J.P. et al. 1990: Comparative studies of cytology on isonuclear alloplasmic male-sterile lines in maize. Journal of Sichuan Agricultural University 8(3): 238-242
Bernhardt, H.; Miegel, E. 1990: Comparative studies of different straw harvesting methods. Mechanisierung der Prozesse der Getreideproduktion: 218-222
Abdullah, N.; Ho, Y.W.; Mahyuddin, M.; Jalaludin, S. 1990: Comparative studies of fibre digestion in cattle and buffaloes. Domestic buffalo production in Asia Proceedings of the final research co ordination meeting on the use of nuclear techniques to improve domestic buffalo production in Asia phase II, 20-24 February 1989, Rockhampton, Australia, organised by the joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture: 75-87
Kim, D.A.; Lee, S.C.; Lee, J.K.; Min, D.H.; Chun, W.B. 1992: Comparative studies of introduced rye for spring forage production. V. Cultivar and harvesting date effects on forage yield and quality. Journal of the Korean Society of Grassland Science 12(1): 26-32
Yang Y S.; Wada, K.; Futsuhara, Y. 1990: Comparative studies of organogenesis and plant regeneration in various soybean explants. Plant Science (shannon). 72(1): 101-108
Singhvi, N.M. 1989: Comparative studies of parturition in equines. Indian Journal of Animal Reproduction 10(2): 155-160
Garba, M.M.; Atiku, A.T.; Sambo, A.S. 1990: Comparative studies of some passive solar dryers. Energy and the environment Into the 90s Proceedings of the 1st World Renewable Energy Congress, Reading, UK, 23-28 September 1990: 927-931
Munchow, H.; Hager, H.; Hasselmann, L.; Finger, M. 1989: Comparative studies of the applicability of variously treated straw materials in the feeding of piglets after the traditional weaning date. 1. Weight gain and feed expenditure as well as nutrient digestibility and buffer effect of rations with untreated, HCl treated and partly hydrolysed straw meal. Archives of Animal Nutrition 39(1/2): 73-84
Sagisaka, S.; Matsuda, Y.; Okuda, T.; Ozeki, S. 1991: Comparative studies of the changes in enzymatic activities in hardy and less hardy cultivars of winter wheat in late fall in winter under snow. Soil Science and Plant Nutrition 37(3): 543-550
Rusch, P.; Gloor, C.; Indermaur, B.; Hassig, M. 1992: Comparative studies of the efficacy of different intramammary preparations and the duration of antibiotic excretion in milk. Tierarztliche Umschau 47(2): 94,99
Leeuw, A.M. de; Rall, W.F.; Dass, J.H.G. den; Kruip, A.M.T. 1991: Comparative studies of the efficiency of rapid cryopreservation methods for bovine embryos. European Embryo Transfer Association: 7th Scientific Meeting, Cambridge, UK, 14-15 September 1991: 77-86
Hodgson, J.; Forbes, T.D.A.; Armstrong, R.H.; Beattie, M.M.; Hunter, E.A. 1991: Comparative studies of the ingestive behaviour and herbage intake of sheep and cattle grazing indigenous hill plant communities. Journal of Applied Ecology 28(1): 205-227
Kopitovic, S.; Pudar, Z.; Klasnja, B. 1989: Comparative studies of the production of peeled veneer from different poplar varieties and hybrids. Drevarsky Vyskum 123: 29-43
Pamo, E.T. 1990: Comparative studies of the regrowth and multiplication of Pennisetum purpureum Schumach. cv. Kizozi from cuttings and divided plants in the Mayo Ndeng lowlands, Cameroon. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 43(4): 543-547
Pardo, R. de; Romera, E.; Tena, M. 1991: Comparative studies of the resistance of five species of Setaria. Proceedings of the 1991 meeting of the Spanish Weed Science Society: 261-265
Kanno, A.; Hirai, A. 1992: Comparative studies of the structure of chloroplast DNA from four species of Oryza: cloning and physical maps. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 83(6-7): 791-798
Bochem, P.; Barenschee, E.R.; Schweisfurth, R. 1990: Comparative studies of the use of H2O2 or nitrate for the reclamation of soil polluted by mineral oil hydrocarbons. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten, Reihe Kongressberichte 32: 639-644
Wong, P.K.; Cheng, W.W.; Wai, C.H.; Wong, C.N. 1992: Comparative studies of water quality in two brackish ponds for shrimp cultivation in a salt marsh. Environmental Pollution 77(1): 87-92
Dwinger, R.H.; Clifford, D.J.; Agyemang, K.; Gettinby, G.; Grieve, A.S.; Kora, S.; Bojang, M.A. 1992: Comparative studies on N'Dama and zebu cattle following repeated infections with Trypanosoma congolense. Research in Veterinary Science 52(3): 292-298
Tajbakhsh, S.; Lee, P.E.; Seligy, V.L. 1989: Comparative studies on Tipula iridescent virus DNA derived from whole insects and cells in culture. Invertebrate cell system applications Volume II: 53-61
Fisk, T.W.ight, D. 1992: Comparative studies on acylurea insect growth regulators and neuroactive insecticides for the control of the armyworm Spodoptera exempta Walk. Pesticide Science 5(2): 175-182
Parmar, A.P.; Mehta, V.M. 1991: Comparative studies on blood serum and follicular fluid proteins in Surti buffaloes. Indian Journal of Animal Sciences 61(11): 1197-1199
Rama Krishna, K.V. 1991: Comparative studies on certain biochemical constituents of lactating and dry Murrah buffaloes. Livestock Adviser 16(3): 16-19
Pan, D.R.; Tai, D.S.; Chen, C.L.; Robert, D. 1990: Comparative studies on chemical composition of wood components in recent and ancient woods of Bischofia polycarpa. Holzforschung 44(1): 7-16
Gorecki, R.J.; Fordonski, G.; Bieniaszewski, T.; Jacunski, K. 1990: Comparative studies on chilling sensitivity in some legume seeds. Acta Physiologiae Plantarum 12(2): 149-158
Mohanty, K.K.; De, R.N.; Srivastava, D.P. 1990: Comparative studies on developmental stages of very early maturing varieties with other duration groups in rice. Oryza 27(4): 399-403
Misk, N.A.; Ahmed, I.H.; Taha, M. 1991: Comparative studies on different methods of surgical correction of experimentally induced parotid duct fistula. Assiut Veterinary Medical Journal 25(50): 177-185
Kozdoj, J.; Ciepy, J.; Oracka, T. 1990: Comparative studies on differentiation of the growing point of the main stem in vernalized and unvernalized plants of winter triticale. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 34(1-2): 25-35
Jongbloed, A.W.; Kemme, P.A.; Mroz, Z. 1991: Comparative studies on duodenal, ileal and overall digestibility of dry matter, total phosphorus and phytic acid in pigs using dual-phase markers. Digestive physiology in pigs Proceedings of the 5th international symposium on digestive physiology in pigs, Wageningen Doorwerth, Netherlands, 24-26 April 1991: 317-321
Xia, Y.L. 1989: Comparative studies on ecology of two species of predacious phytoseiid mites and their prey - Citrus red mite. Studies on the integrated management of Citrus insect pests: 27-38
Brunner, I. 1991: Comparative studies on ectomycorrhizae synthesized with various in vitro techniques using Picea abies and two Hebeloma species. Trees: Structure and Function 5(2): 90-94
Maejima, J.; Yazaki, S.; Fukumoto, S. 1991: Comparative studies on egg-sizes and -forms of various Diphyllobothrium species from man in Japan. Japanese Journal of Parasitology 402: 170-176
Kokub, D.; Shafeeq, M.; Zhalid, Z.M.; Hussain, A.; Malik, K.A. 1990: Comparative studies on emulsification and biodegradation of indigenous crude oils by enriched bacterial culture. Biorecovery 2(1): 55-68
Ichikawa, T.; Homma, H. 1990: Comparative studies on feeding buffalo and cattle. 2. Drinking and eliminative behaviour. Japanese Journal of Tropical Agriculture 34(1): 1-7
Singh, A.L. 1990: Comparative studies on growth and N2 fixation of different isolates of Azolla pinnata in rice field. Annals of Plant Physiology 4(2): 169-174
Maglione, E.; Accone, I.; Maglione, D.; Nebbia, P.; Rosati, S. 1988: Comparative studies on haemagglutination inhibition and complement fixation tests for diagnosing parainfluenza-3 virus infections in cattle. Annali della Facolta di Medicina Veterinaria di Torin 33: 53-64
Guler, E. 1989: Comparative studies on haemagglutination inhibition antibodies in the egg yolk and blood serum of hens vaccinated against Newcastle disease. Etlik Veteriner Mikrobiyoloji Dergisi 6(5): 23-48
Koch, E.; Larak, M.; Ellendorff, F. 1991: Comparative studies on in vitro reactivity of fresh and cryopreserved pig lymphocytes. Cryobiology 28(5): 405-412
Fari, M.; Tury, Z.; Csillag, F.; Banki Peredi, A. 1990: Comparative studies on in vitro regeneration of seedling explants in chili pepper (Capsicum annuum L.). Acta Horticulturae 280: 131-134
Tprdamaz, S.; Yavru, N.; Ozkan, K. 1989: Comparative studies on intramuscular injections in different parts of the body of dogs. Veteriner Fakultesi Dergisi, Selcuk Universitesi 5(1): 103-110
Yim, Y.H.; Jang, Y.D.; Kim, S.S. 1990: Comparative studies on isoenzymes of various parts of the body in Apis mellifera L. and Apis cerana F. Korean Journal of Apiculture 5(2): 47-55
Ferreira, M.R.P.; Alves, A.; Ferreira, M.A. 1989: Comparative studies on methods for the determination of moisture, ash and sugars in honey. Revista Portuguesa de Farmacia 39(3): 119-122
Jankovic, D. 1989: Comparative studies on new apple cultivars in the agroecological conditions of Obrenovac region. Zbornik Radova Poljoprivrednog Fakulteta, Univerzitet u Beogradu 34( 591): 257-270
Chaurasia, R.K.; Nayak, M.L. 1989: Comparative studies on production of exopolysaccharides and persistence of water soaking by Xanthomonas campestris pv. betlicola on betelvine. Indian Phytopathology 42(4): 556-558
Hussein, M.A.; Mahmoud, H.M.; Amen, K.I.A.; Abo, E.E., A.T. 1989: Comparative studies on sex distribution of some mango varieties Mangifera indica L. under Assiut conditions. Assiut Journal of Agricultural Sciences 20(4): 75-82
Paratasilpin, T. 1990: Comparative studies on somatic embryogenesis in Camellia sinensis var. sinensis and C. sinensis var. assamica (Mast.) Pierre. Journal of the Science Society of Thailand 16(1): 33-41
Kassabov, R.S.; Nikoforova, M.; Kril, A.I. 1991: Comparative studies on some biological properties of a cultivated in vitro strain and a field isolate of bovine leukaemia virus. Tierarztliche Umschau 46(8): 480-483
Yoshida, A.; Fukui, H.; Aoyama, Y.; Oda, H. 1990: Comparative studies on soy protein and rice protein for cholesterol metabolism in rats. Journal of Nutritional Science and Vitaminology 36(Suppl 2): S137-S139
Chen, W.F.; Xu, Z.J.; Zhang, L.B.; Yang, S.R. 1990: Comparative studies on stomatal density and its relations to gas diffusion resistance and net photosynthetic rate in rice leaf. Chinese Journal of Rice Science 4(4): 163-168
Lohnert, H.J.; Ochrimenko, W.I.; Flachowsky, G. 1991: Comparative studies on sugarbeet pulp in calf feeding. Umweltaspekte der Tierproduktion 103 VDLUFA Kongress, Ulm, 16/21 September 1991 33: 820-824
Nijskens, J.; Deltour, J.; Albrecht, E.; Gratraud, J.; Feuilloley, P. 1990: Comparative studies on the ageing of polyethylene film in the laboratory and in practical use. Plasticulture 87: 11-20
Gorecki, R.J.; Michalczyk, D.J.; Esashi, Y. 1992: Comparative studies on the anaerobic respiration in differently aged pea and cocklebur seeds. Acta Physiologiae Plantarum 14(1): 19-27
Lou, Y.; Shen, H.; Lu, J.; Shi, H. 1991: Comparative studies on the biochemical composition in the serum of allogynogenetic Qihe crucian carp and its parents. Zoological Research 12(1): 181-185
Kitamura, K. 1989: Comparative studies on the biology of dryinid wasps in Japan. VIII. The daily periodicity of oviposition and predation of Haplogonatopus atratus Esaki et Hashimoto (Hymenoptera: Dryinidae). Japanese Journal of Applied Entomology and Zoology 33(3): 140-141
Okorie, T.E.; Okeke, J. 1990: Comparative studies on the blowfly, Lucilia caesar (Diptera, Calliphoridae) reared from three rearing media prepared from local materials, and the standard Snyder's medium. Insect Science and its Application 11(2): 143-148
Visintin, J.A.; Buerkle, K.; Burich, K.; Hahn, J. 1988: Comparative studies of the cryopreservation of mouse embryos with glycerin supplemented with sucrose or royal jelly. Deutsche Tierärztliche Wochenschrift 95(9): 398-401
Tekes, L.; Forgach, K.; Juhasz, T. 1991: Comparative studies on the detection of infectious bovine rhinotracheitis virus antibodies in blood serum. Magyar Allatorvosok Lapja 46(4): 215-217
Flachowsky, G.; Schneider, M.; Koch, H. 1991: Comparative studies on the feeding value of rye, wheat and triticale in sheep and cattle. Umweltaspekte der Tierproduktion 103 VDLUFA Kongress, Ulm, 16/21 September 1991 33: 808-813
Singh, C.B.agat, B. 1989: Comparative studies on the floral biology of early and late cultivars of mango. Acta Horticulturae 231: 152-154
Kubiak, R.; Fuhr, F.; Mittelstaedt, W. 1990: Comparative studies on the formation of bound residues in soil in outdoor and laboratory experiments. International Journal of Environmental Analytical Chemistry 39(1): 47-57
Gomes, J.E.; Azambuja, P.; Garcia, E.S. 1990: Comparative studies on the growth and reproductive performances of Rhodnius prolixus reared on different blood sources. Memorias do Instituto Oswaldo Cruz 85(3): 299-304
Binz, N.; Thompson, R.C.; Lymbery, A.J.; Hobbs, R.P. 1992: Comparative studies on the growth dynamics of two genetically distinct isolates of Giardia duodenalis in vitro. International Journal for Parasitology 22(2): 195-202
Maglione, E.; Accone, I. 1987: Comparative studies on the haemagglutination inhibition and complement fixation tests for detecting parainfluenza-3 virus antibodies in pigs. Annali della Facolta di Medicina Veterinaria di Torino 32: 104-115
Bilkei, G. 1990: Comparative studies of the effect of alfaprostol and prednisolone on the intrapartum mortality in sows of different body conditions. Deutsche Tierärztliche Wochenschrift 97(12): 518-520
Sinobad, V.; Brdar, P. 1991: Comparative studies on the influence of chemical composition of the sugarbeet root and crown on the theoretical sugar yield and sugar content in molasses. Prehrambena Industrija: Industrija Secera 18/2(3-4): 65-70
Kim, H.R.; Lee, Y.H.; Lee, C.E. 1992: Comparative studies on the male reproductive organs of the Coreoidea from Korea (Heteroptera, Hemiptera). Nature and Life 22(1): 35-43
Heap, R.B.; Whyte, A.; Salamonsen, L.; Wang, M.W. 1989: Comparative studies on the maternal recognition of pregnancy. Equine Veterinary Journal (Suppl 8): 1-6
Baines, R.A.; Downer, R.G. 1992: Comparative studies on the mode of action of proctolin and phorbol-12,13-dibutyrate in their ability to contract the locust mandibular closer muscle. Archives of Insect Biochemistry and Physiology 20(3): 215-229
Kaewkes, S.; Elkins, D.B.; Sithithaworn, P.; Haswell-Elkins, M.R. 1991: Comparative studies on the morphology of the eggs of Opisthorchis viverrini and lecithodendriid trematodes. Southeast Asian Journal of Tropical Medicine and Public Health 22(4): 623-630
Kottke, I.; Oberwinkler, F. 1988: Comparative studies on the mycorrhization of Larix decidua and Picea abies by Suillus grevillei. Trees: Structure and Function 2(2): 115-128
Roth Maier, D.A.; Kirchgessner, M. 1990: Comparative studies on the nutritive value of 2 varieties of peas (Pisum sativum ssp. sativum and Pisum sativum ssp. medulare) in cattle and pigs. Agribiological Research 43(3): 225-233
Erdmann, N.Z.ther, E.A.arzua, S. 1992: Comparative studies on the photoproduction of nonhydrogenous resources by cyanobacteria. Current microbiology 25(2): 83-87
Yang, W.M.; Chung, S.J.; Kim, Y.D. 1990: Comparative studies on the physio-ecological and morphological adaptations of greenhouse tomato grown in aeroponics and nutrient film technique. III. Characteristics of physio-ecological adaptations. Journal of the Korean Society for Horticultural Science 31(3): 226-237
Zhong, L.F.; Kato, T.; Xu, Z.P.; Fukumoto, Y. 1989: Comparative studies on the physiological characteristics in solanaceous fruit vegetables. (2). Effects of temperature on hormone level in shoot apices, chemical constituents and photosynthetic function. Research Reports of the Kochi University, Agricultural Science 38: 19-25
Zhong, L.F.; Kato, T.; Xu, X.P.; Fukumoto, Y. 1989: Comparative studies on the physiological characteristics in solanaceous fruit vegetables. (3). Effects of soil moisture on hormone level in shoot apices, chemical constituents and photosynthetic function. Research Reports of the Kochi University, Agricultural Science 38: 27-33
Zhong, L.F.; Kato, T.; Xu, X.P.; Fukumoto, Y. 1989: Comparative studies on the physiological characteristics in solanaceous fruit vegetables. (4). Effects of nitrogen form on hormone level in shoot apices, chemical constituents and photosynthetic function. Research Reports of the Kochi University, Agricultural Science 38: 35-40
Suto, C.; Sakaki, I.; Ito, H. 1991: Comparative studies on the population dynamics of house dust mites, Dermatophagoides farinae and D. pteronyssinus (Acari: Pyroglyphidae) in homes in Nagoya. Japanese Journal of Sanitary Zoology 42(2): 129-140
Schnellbach, K. 1991: Comparative studies on the prevention and treatment of the puerperal endometritis in cows. Tierarztliche Umschau 46(12): 741-742, 747-749
Leluk, J.; Schmidt, J.; Jones, D. 1989: Comparative studies on the protein composition of hymenopteran venom reservoirs. Toxicon: Official Journal of the International Society on Toxinology 27(1): 105-114
Horie, R.; Gonzalez, M.D.; Fernandez-Cruz, A.; Nara, Y.; Yamori, Y. 1990: Comparative studies on the relation between nutritional conditions and blood pressure levels of two rural populations with lower incidences of ischemic heart diseases in Japan and Spain. Journal of Cardiovascular Pharmacology 16(Suppl): S38-S39
Liu, C. 1990: Comparative studies on the role of Anopheles anthropophagus and Anopheles sinensis in malaria transmission in China. Zhonghua Liu Xing Bing Xue Za Zhi 11(6): 360-363
Fusari, A.; Cantoni, A.M.; Ubaldi, A.; Sandri, G.P.; Borghetti, P.; Corradi, A.; Cabassi, E. 1991: Comparative studies on the serum levels of alpha -1-antitrypsin in pigs of different genetic lines that were clinically healthy or affected by respiratory syndromes. Selezione Veterinaria 32(Suppl 1): 277-281
Brynte, B.; Brandl, H. 1989: Comparative studies on the situation of forestry in Sweden and Baden-Wurttemberg. Allgemeine Forstzeitschrift 21: 527-531
Richter, G.H.; Flachowsky, G. 1991: Comparative studies on the use of antibiotics in finishing cattle. Umweltaspekte der Tierproduktion 103 VDLUFA Kongress, Ulm, 16/21 September 1991 33: 415-420
Okorie, T.G. 1991: Comparative studies on the vector capacity of the different stages of Amblyomma variegatum Fabricius and Hyalomma rufipes Koch for Congo virus, after intracoelomic inoculation. Veterinary Parasitology 38(2-3): 215-223
Dunand Castellanos, R.; Morera Concepcion, R. 1990: Comparative study between two variants of magnetic antiscaling treatment evaluated in the evaporation line of sugar factories. ATAC, Revista de la Asociacion de Tecnicos Azucareros de Cuba 49(2): 27-39
Séchaud, L.; Rousseau, M.; Fayard, B.; Callegari, M.L.; Quénée, P.; Accolas, J.P. 1992: Comparative Study of 35 Bacteriophages of Lactobacillus helveticus: Morphology and Host Range. Applied and Environmental Microbiology 58(3): 1011-1018
Schultz, M.W.; Gomez, M.; Hansen, R.C.; Mills, J.; Menter, A.; Rodgers, H.; Judson, F.N.; Mertz, G.; Handsfield, H.H. 1990: Comparative study of 5% permethrin cream and 1% lindane lotion for the treatment of scabies. Archives of Dermatology 126(2): 167-170
Bava, A.J.; Negroni, R. 1991: Comparative study of 7 antifungal treatments in an experimental model of murine cryptococcosis (1st part). Revista Argentina de Micologia 14(2): 13-19
Rajesh Mishra; Rao, S.K. 1990: Comparative study of Dsuperscript 2 and metroglyph analysis in chickpea (Cicer arietinum L.). Legume Research 13(1): 25-35
Rapillard, C.; Dessimoz, A. 1992: Comparative study of Golden Delicious clones. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 24(4): 231-234
Fabre, H.; Torres, P. 1989: Comparative study of Grenache Noir and Lladonner Pelut. Progres Agricole et Viticole 106(20): 439-440
Harada, K.; Kusakabe, S.; Mukai, T. 1991: Comparative study of P element activity in two natural populations of Drosophila melanogaster. Idengaku Zasshi 66(6): 725-737
Shivakoti, G.P.; Shukla, A.; Khatri Chhetri, T.B.; Tiwari, S.N.; Mishra, N.K. 1988: Comparative study of Pithuwa and Chainpur Irrigation Systems. Irrigation Management in Nepal; Research papers from a national seminar: 60-69
Ouedraogo, J.B.; Guiguemde, T.R.; Gbary, A.R. 1991: Comparative study of Plasmodium falciparum density in the capillary and veinous blood of asymptomatic carriers (Bobo-Dioulasso region, Burkina Faso). Medecine d' Afrique Noire 38(8-9): 602-604
Gomes, R.; Loureiro, A. 1988: Comparative study of Pseudotsuga menziesii from bare rooted and plastic bag stock at Vila Real, Portugal. Simposio sobre a floresta e o ordenamento do espaco de montanha: 25-29
Rashid, V.M. 1991: Comparative study of Vermox, albendazole and medamine against experimental trichuriasis in mice. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 5: 44-46
Georgiev, S.; Berchev, G.; Todorov, T.S. 1990: Comparative study of Yugoslavian sunflower hybrids. Rasteniev'dni Nauki 27(8): 37-41
Nesbakken, T.; Kapperud, G.; Dommarsnes, K.; Skurnik, M.; Hornes, E. 1991: Comparative study of a DNA hybridization method and two isolation procedures for detection of Yersinia enterocolitica O:3 in naturally contaminated pork products. Applied and Environmental Microbiology 57(2): 389-394
Pamba, H.O.; Estambale, B.B.; Chunge, C.N.; Donno, L. 1990: Comparative study of aminosidine, etophamide and nimorazole, alone or in combination, in the treatment of intestinal amoebiasis in Kenya. European Journal of Clinical Pharmacology 39(4): 353-357
Hosoki, T.; Hamada, M.; Kando, T.; Moriwaki, R.; Inaba, K. 1991: Comparative study of anthocyanins in tree peony flowers. Journal of the Japanese Society for Horticultural Science 60(2): 395-404
Dobrov, E.N.; Bobkova, A.F.; Goldstein, M.I.; Timofeeva, E.K.; Atabekov, J.G. 1991: Comparative study of antigenic properties of potato virus X and its coat protein in solution and after adsorption to solid supports. Journal of virological methods 32(2-3): 317-326
Tyagi, R.D.; Couillard, D.; Tran, F.T. 1991: Comparative study of bacterial leaching of metals from sewage sludge in continuous stirred tank and air-lift reactors. Process Biochemistry 26(1): 47-54
Pandey, D.D.; Kumari, B. 1992: Comparative study of biomass and net primary productivity of two cultivars of niger. Environment and Ecology 10(1): 207-209
Yebra Biurrun, M.C.; Mella Louzao, M.L.; Bermejo Barrera, A.; Bermejo Barrera, M.P. 1991: Comparative study of calcium determination in various types of milk by atomic absorption spectrophotometry following different sample treatments. Alimentaria 28(221): 23-25
Rao, G.P.; Ghoshal, M.; Shukla, K. 1989: Comparative study of carbohydrate and protein content of radish mosaic virus infected, inhibitor treated and healthy radish plants. Indian Journal of Virology 5(1-2): 123-126
Mouahid, A.; Mone, H.; Arru, E.; Chasse, J.L.; Theron, A.; Combes, C. 1987: Comparative study of cercarial shedding rhythm by 3 strains of Schistosoma bovis (Trematoda: Schistosomatidae). Parassitologia Roma 29(1): 79-85
Sharma, M.L.; Bhardwaji, S.K.; Bhardwaji, G.S. 1989: Comparative study of chemical and mechanical weed control in wheat. Haryana Journal of Agronomy 5(2): 177-178
Goller, F.; Esch, H. 1990: Comparative study of chill-coma temperatures and muscle potentials in insect flight muscles. Journal of Experimental Biology 150: 221-231
Naranjo, S.; Armas, R. de 1991: Comparative study of chlorophyllase activity in six sugarcane cultivars. Cultivos Tropicales 12(3): 27-30
Anene, B.M.; Chime, A.B.; Jibike, G.I.; Anika, S.M. 1991: Comparative study of clinical signs, haematology and prevalence of trypanosomiasis in Holstein Friesian and White Fulani Zebu cattle exposed to natural infection in a rain forest zone of Nigeria. Angewandte Parasitologie 32(2): 99-104
Meinersmann, R.J.; Rigsby, W.E.; Stern, N.J.; Kelley, L.C.; Hill, J.E.; Doyle, M.P. 1991: Comparative study of colonizing and noncolonizing Campylobacter jejuni. American Journal of Veterinary Research 52(9): 1518-1522
Gravoueille, J.M.; Gehanne, N. 1990: Comparative study of crisp varieties of potatoes. Pomme de Terre Francaise 52(460): 205-210
Ferreira dos Santos, M.V.; Andrade Lira, M. de; Farias, I.; Almeida Burity, H.; Amancio do Nascimento, M.M.; Santo, D.C. dos; Tavares Filho, J.J. 1990: Comparative study of cultivars of the fodder cacti Opuntia ficus indica Mill (Gigante and Redonda) and Nopalea cochenillifera Salm Dyck (Miuda) for milk production. Revista da Sociedade Brasileira de Zootecnia 19(6): 504-510
Jacobson, R.H.; Lopez, N.A. 1991: Comparative study of diagnostic testing for feline leukemia virus infection. Journal of the American Veterinary Medical Association 199(10): 1389-1391
Gil, M.L.; Jimenez, J.; Ocete, M.A.; Zarzuelo, A.; Cabo, M.M. 1989: Comparative study of different essential oils of Bupleurum gibraltaricum Lamarck. Die Pharmazie 44(4): 284-287
Ranade, A.S.; Rajmane, B.V. 1990: Comparative study of different litter materials for poultry. Poultry Adviser 13(12): 21-26
Trifonov, V.D. 1990: Comparative study of different methods of detection of bovine adenovirus and herpesvirus 1. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel' skokhozyaistvennykh Nauk im VI Lenina 6: 59-63
Inayatullah Awan; Alizai, H.K.; Chaudhry, F.M. 1989: Comparative study of direct seeding and transplanting methods on the grain yield of rice. Sarhad Journal of Agriculture 5(2): 119-124
Kataria, D.P.; Michael, A.M. 1990: Comparative study of drip and furrow irrigation methods. Proceedings of the XI International Congress on the use of Plastics in Agriculture: B.19-B.27
Van, D.Weghe, L. 1991: Comparative study of electrophoretic methods for cultivar identification of wheat and triticale. Seed Science and Technology 19(1): 41-50
Singal, S.; Sandhu, P. 1990: Comparative study of ergonomic costs of grinding dry spices manually in different postures. Proceedings of the International Agricultural Engineering Conference and Exhibition, Bangkok, Thailand, 3-6 December 1990: 1407-1414
Kim, D.H.; Kim, S.D.; Kim, W.J. 1990: Comparative study of extraction properties of solids, protein and colour pigments of several soyabean varieties. Hanguk Nonghwahak Hoechi 33(1): 8-13
Same Ekobo, A.; Njikam, L.K.; Solle, J.; Gnassounou, J.P. 1990: Comparative study of first choice treatments of malarial attacks with sulfadoxine-pyrimethamine-mefloquine (Fansimef) and quinine bichlorhydrate. Medecine d' Afrique Noire 37(8-9): 514-523
Stein, G.E.; Christensen, S.; Mummaw, N. 1991: Comparative study of fluconazole and clotrimazole in the treatment of vulvovaginal candidiasis. Dicp: the Annals of PharmacoTherapy 25(6): 582-585
Piskunova, T.M.; Anisimova, T.O. 1990: Comparative study of forms of swede and turnip. Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva Imeni NI Vavilova 198: 46-49
Santos, M.A.; Torres Ojito, M. 1988: Comparative study of four Valencia orange (Citrus sinensis) clones. Ciencia y Tecnica en la Agricultura, Citricos y Otros Frutales 11(3): 103-112
Bava, A.J.; Negroni, R. 1990: Comparative study of four antifungal agents in an experimental murine model of cryptococcosis (2nd part). Revista Iberoamericana de Micologia 7(1): 15-18
Reddy, M.V.S.; Kumar, R.S.; Reddy, A.V.V. 1990: Comparative study of full-sib selection and mass selection for yield and yield components in 'Harsha' a maize (Zea mays) population. Annals of Agricultural Research 11(3-4): 314-315
Fatihu, M.Y.; Ogbogu, V.C.; Njoku, C.O.; Saror, D.I. 1991: Comparative study of gastrointestinal helminths of poultry in Zaria, Nigeria. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 44(2): 175-177
Aravind Kumar; Bhatt, V.P. 1990: Comparative study of growth of native and exotic pines on a rocky wasteland in Garhwal Himalayas. International Journal of Ecology and Environmental Sciences 16(2-3): 145-150
Depres, E.; Varo, H.; Matheron, G.; Xande, A. 1991: Comparative study of growth performances and slaughter yield of New Zealand White X Californian crossbred rabbits receiving two commercial feeds in Guadeloupe. (French Antilles). Cuni Sciences 7(1): 23-27
Kumar, V.G.; Narendranath, R.; Jayashankar, M.R. 1991: Comparative study of haemoglobin polymorphism in UAS strain, Bannur breed and nondescript sheep. Indian Journal of Animal Sciences 61(11): 1253-1254
Flourié, B.; Etanchaud, F.; Florent, C.; Pellier, P.; Bouhnik, Y.; Rambaud, J.C. 1990: Comparative study of hydrogen and methane production in the human colon using caecal and faecal homogenates. Gut 31(6): 684-685
Palazov, P.; Todorov, R.; Sadov, T. 1990: Comparative study of implements for sowing cereals. Selskostopanska Tekhnika 27(4): 3-12
Fagg, J.W.ods-Tor, A.M.nsfield, J. 1991: Comparative study of interactions between Bremia lactucae and lettuce cells in suspension culture and in cotyledons. Physiological and molecular plant pathology 38(2): 105-116
Ortonne, J.P.; Lacour, J.P.; Vitetta, A.; Le Fichoux, Y. 1992: Comparative study of ketoconazole 2% foaming gel and betamethasone dipropionate 0.05% lotion in the treatment of seborrhoeic dermatitis in adults. Dermatology 184(4): 275-280
Gurkova, E.V. 1989: Comparative study of lucerne-like and common forms of Melilotus alba. Nauchno Tekhnicheskii Byulleten' , VASKhNIL, Sibirskoe Otdelenie 1: 40-44
Gurkova, E.V. 1990: Comparative study of lucerne-like and normal forms of Melilotus alba. Nauchno Tekhnicheskii Byulleten' , Altaiskii Nauchno Issledovatel' skii Institut Zemledeliya i Selektsii Sel' skokhozyaistvennykh Kul' tur 1: 40-44
Miku, V.E.; Partas, E.K. 1989: Comparative study of maize hybrids based on different types of cytoplasmic male sterility (CMS). Selektsionno geneticheskie issledovaniya kukuruzy i sorgo v Moldavii: 45-56
Silva, W.R. da; Marcos Filho, J. 1990: Comparative study of maize seedling development after a period of exposure to various water potentials. Anais da Escola Superior de Agricultura ' Luiz de Queiroz' 47(2): 361-387
Wang, T.C. 1987: Comparative study of mammalian genotoxicities in two herbicides. Proceedings, 11th Asian Pacific Weed Science Society Conference 1: 327-334
Tkachenko, K.G. 1990: Comparative study of medicinal essential oil plants and selection of the most useful forms for medicine. Sostoyanie i perspektivy nauchnykh issledovanii po introduktsii lekarstvennykh rastenii: Tezisy dokladov i soobshchenii Vsesoyuznoi konferentsii, 28 oktyabrya 1 noyabrya, 1990: 57
Andre, J.; Boudou, A.; Ribeyre, F.; Bernhard, M. 1991: Comparative study of mercury accumulation in dolphins (Stenella coeruleoalba) from French Atlantic and Mediterranean coasts. Science of the Total Environment 104(3): 191-209
Belcheva, L.; Petrova, I. 1990: Comparative study of methods of determining sedimentation number in bread wheat. Rasteniev'dni Nauki 27(8): 5-9
Leforestier, F.; Courtois Gras, M.; Joseph, C. 1991: Comparative study of micropropagation in some Fraxinus species. Acta Horticulturae 289: 125
Rouanet, J.M.; Henry, O.; Caporiccio, B.; Besancon, P. 1989: Comparative study of nutritional qualities of defatted cottonseed and soybean meals. Food Chemistry 34(3): 203-214
Malik, S.; Udani, R.H.; Bichile, S.K.; Agrawal, R.M.; Bahrainwala, A.T.; Tilaye, S. 1992: Comparative study of oral versus injectable vitamin K in neonates. Indian Pediatrics 29(7): 857-859
Townley, M.A.; Bernstein, D.T.; Gallagher, K.S.; Tillinghast, E.K. 1991: Comparative study of orb web hygroscopicity and adhesive spiral composition in three araneid spiders. Journal of Experimental Zoology 259(2): 154-165
Supaad, M.A.; Puat, N.A.; Azmi, M. 1989: Comparative study of padi yield loss due to Echinochloa crus-galli infestation and Leptocorisa oratorius attacks. MARDI Research Journal 17(1): 23-28
Rashid, J.; Ali, A. 1991: Comparative study of pathogenicity of experimentally produced Borrelia anserina infection in commercial broiler and Desi chicks. Pakistan Journal of Zoology 23(4): 361-362
Balabanoff, V.; Danev, P.; Radev, S. 1990: Comparative study of physiological, biochemical, epidemiological and immunological properties of dermatophytes and Candida albicans and their evolutionary aspects. Revista Iberoamericana de Micologia 7(1): 27-30
Plus, N. 1989: Comparative study of picornaviruses in Drosophila cells in vitro. Invertebrate cell system applications Volume II: 63-68
Liessens, J.; Germonpre, R.; Verstraete, W. 1990: Comparative study of processes for the biological denitrification of drinking water. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 54(4B): 1415-1435
Bradbury, J.H.; Hammer, B.C. 1990: Comparative study of proteinase inhibitors in tropical root crops and survey of allelochemicals in the edible aroids. Journal of Agricultural and Food Chemistry 38(7): 1448-1453
Sekar, M.; Rao, V.N.A.; Ramadass, P.; Raghavan, N. 1989: Comparative study of serological diagnostic tests in hydatidosis in sheep. Cheiron 18(1): 10-14
Reggiani, E.; Naselli, A.; Greco, P.; Fabretto, M. 1990: Comparative study of skinfold thickness and bioelectric impedance of skin in the evaluation of body composition in children and adolescents. Minerva Pediatrica 42(7/8): 291-296
Kasir, W.A.; Al Hialy, A.S.A. 1989: Comparative study of some anatomical properties of four pines for using in pulp making. Mesopotamia Journal of Agriculture 21(1): 191-207 (Ar)
Ling, C.F.; Melian, G.P.; Jimenez Conde, F.; Revilla, E. 1990: Comparative study of some columns for direct determination of carbofuran by gas-liquid chromatography with nitrogen- specific detection. Journal of Chromatography 519(2): 359-362
Deshmukh, R.; Saxena, G.C.; Singh, Y.P. 1991: Comparative study of some insecticides on the mortality of Hirschmanniella and Pratylenchus in vitro. Current Nematology 2(2): 133-134
Abdelhamid, A.M. 1990: Comparative study of some methods used for calculation of metabolizable energy of ruminant feeds. Archives of Animal Nutrition 40(9): 855-860
Magrini, E.A. 1988: Comparative study of substrates for oviposition by Diatraea saccharalis and for subsequent parasitism by Trichogramma sp. Brasil Acucareiro 106(2): 15-17
Dinis, D.V.; Schapira, A. 1990: Comparative study of sulfadoxine-pyrimethamine and amodiaquine plus sulfadoxine-pyrimethamine in the treatment of chloroquine-resistant Plasmodium falciparum malaria in Maputo, Mozambique. Bulletin de la Societe de Pathologie Exotique et de ses Filiales 83(4): 521-528
Kumar, N.; Chaurasia, O.P. 1990: Comparative study of tapetal behaviour in diploid and tetraploid radish (Raphanus sativus L.). New Agriculturist 1(1): 21-24
Papio, C.T.abaud, L. 1991: Comparative study of the aerial structure of five shrubs of Mediterranean shrublands. Forest science 37(1): 146-159
Ross, K.T.A. 1992: Comparative study of the antennal sensilla of five species of root maggots: Delia radicum L., D. floralis F., D. antiqua Mg., D. platura Mg. (Diptera: Anthomoyiidae) and Psila rosae F. (Diptera: Psilidae). International Journal of Insect Morphology and Embryology 21(2): 175-187
Harakeh, S.; Jariwalla, R.J. 1991: Comparative study of the anti-HIV activities of ascorbate and thiol-containing reducing agents in chronically HIV-infected cells. American Journal of Clinical Nutrition 54(6 Suppl): 1231s-1235s
Tuturova, K.F.; Odintsova, N.A.; Svinarchuk, F.P.; Zalenskii, A.O. 1990: Comparative study of the basic chromosomal proteins of mytilid sperm. Soviet Journal of Marine Biology 15(4): 276-281
Sazhinov, G.Y.; Saphronova, A.M.; Vitollo, A.S.; Kruglic, V.I. 1990: Comparative study of the biological value of native milk proteins and their hydrolyzates. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol I: 299
Ortiz, A.S.; Galian, J.; Andujar, A.; Serrano, J. 1989: Comparative study of the carabid fauna of some salt marshes in the Manchego-Levantina region (Spain), (Coleoptera: Adephaga). Anales de Biologia 15(4): 49-57
Zambrano Coronado, A.; Carranza Imperial, G.; Jimenez Guzman, F. 1989: Comparative study of the cercaria of two genera of planorbid snails of the Rodrigo Gomez Dam, Santiago, Nuevo Leon, Mexico. Journal of Medical and Applied Malacology 1(Suppl): 36-37
Datta, K.; Sharma, M.L.; Soni, J.L.; Atta, D. 1991: Comparative study of the clinical changes associated with phenylhydrazine induced anaemia in the avian and bovine experimental models. Indian Veterinary Journal 68(7): 691-692
Devroye, H. 1990: Comparative study of the degradation of honey during liquefaction by treatment in a hot room and by microwaves. Abeille de France et l' Apiculteur 753: 418-420
Georgieva, D. 1991: Comparative study of the diagnostic value of double diffusion in agar gel, immunoelectrophoresis, counterimmunoelectrophoresis and passive haemagglutination in ovine cysticercosis. Khelmintologiya 31: 8-13
Charifi Tehrani, A. 1991: Comparative study of the effect of bitertanol, dichlofluanid and captan on red leaf of almond, Polystigma ochraceum (Wahl.) Sacc. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 56(2B): 535-537
Brazitskii, A.V.; Shcheglova, L.V. 1990: Comparative study of the effect of gamma radiation on seed germinability in maize lines in the M1 in relation to temperature regime. Sel' skokhozyaistvennaya radiobiologiya: 75-82
Salajan, G.; Boros, R. 1990: Comparative study of the effect of supplemental potassium as a biostimulator in the food of young rats on their growth. Actualitati si perspective in zootehnie: 139-147
Liu, Z.Q.; Lecocq, F.M.; Fer, A.; Hallet, J.N. 1990: Comparative study of the effect of three herbicides (pendimethalin, propyzamide and linuron) on the cell proliferation in the shoot meristematic region of dodder seedlings (Cuscuta lupuliformis Krock.). Annales des Sciences Naturelles, Botanique et Biologie Vegetale 11(1): 1-8
Abd Elfattah, A.; Wahba, S.; Hilal, M.; Rasheed, M.A. 1990: Comparative study of the effect of two soil conditioners on the main soil and plant parameters. Egyptian Journal of Soil Science 30(1-2): 141-158
Duranov, V.S.; Volkov, A.A.; Zotova, G.M.; Popov, V.G. 1990: Comparative study of the effectiveness of different preparations for superovulation of cows. Povysh produktiv krup rogat skota v povolzh' e: 68-71
Dinis, D.V.; Schapira, A. 1990: Comparative study of the efficacy and side-effects of two therapeutic regimens against chloroquine-resistant falciparum malaria, in Maputo, Mozambique. Bulletin de la Societe de Pathologie Exotique 83(4): 521-528
Strazhenskikh, A.N.; Molokova, O.A.; Chabanov, M.K.; Bychkov, V.G.; Yarotskii, L.S. 1990: Comparative study of the efficacy of praziquantel and of its liposomal form in experimental opisthorchiasis. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 4: 39-41
Ilersic, J.; Milevoj, L.; Carnelutti, J.; Macek, J. 1988: Comparative study of the fauna of Lepidoptera in the Psata area. Sbornik Biotehniske Fakultete Univerze Edvarda Kardelja v Ljubljani, Kmetijstvo 51: 187-198
Utrera, V.; Smeltzer, M.; Fenwick, B.; Pijoan, C. 1990: Comparative study of the immune response of pigs vaccinated with an oil adjuvanted bacterin and/or infected with Actinobacillus pleuropneumoniae serotypes 1 and 7. Proceedings, International Pig Veterinary Society, 11th Congress, July 1-5, 1990, Lausanne, Switzerland: 35
Yurenkova, S.I.; Khotyleva, L.V.; Zhuchenko, A.A. 1992: Comparative study of the isoenzyme banding patterns of flax varieties. Doklady Akademii Nauk Belarusi 36(5): 473-475
Lachmann, A. 1991: Comparative study of the life cycle of two cow dung inhabiting sphaerocerid species, Chaetopodella scutellaris (Haliday, 1836) and Coproica lugubris (Haliday, 1836) (Diptera, Sphaeroceridae). Deutsche Entomologische Zeitschrift 38(1-3): 197-210
Junqueira, A. de O.R.; Omena, E.P.; Silva, S.H.G. da 1991: Comparative study of the methods used to evaluate the activity of Teredinidae molluscs. Journal of Experimental Marine Biology and Ecology 150: 107-115
Jonker, D.; Penninks, A.H. 1992: Comparative study of the nutritive value of casein heated by microwave and conventionally. Journal of the Science of Food and Agriculture 59(1): 123-126
Hassanein, F.A.; El Heneidy, A.H. 1988: Comparative study of the parasitism by Microplitis rufiventris Kok. (Hymenoptera: Braconidae) and Peribaea orbata Wied. (Diptera: Tachinidae) on main lepidopterous pests in vegetable crop fields in Egypt. Bulletin of the Entomological Society of Egypt, Economic Serie 17: 127-135
Ilkiw, J.E.; Benthuysen, J.A.; McNeal, D. 1991: Comparative study of the pharmacokinetics of alfentanil in rabbits, sheep, and dogs. American Journal of Veterinary Research 52(4): 581-584
Guissou, J.P.; Millogo Kone, H.; Kabore, I.Z. 1992: Comparative study of the pharmacological activity of Euphorbia hirta L. (Euphorbiaceae) and Holarrhena floribunda G. Don (Apocynaceae) against non-pathogenic amoebae of the Amoeba proteus type. Medecine d' Afrique Noire 39(5): 358-360, 363
Vinnichenko, A.N.; Livenskaya, O.A.; Tsurkan, I.V. 1990: Comparative study of the polypeptides of zein by the method of peptide mapping. Chemistry of Natural Compounds 26(6): 723-724
Cerning, J.; Bouillanne, C.; Landon, M.; Desmazeaud, M.J. 1990: Comparative study of the production by thermophilic lactic acid bacteria of exocellular polysaccharides. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol II: 332
Wigono, B.; Rosid, M. 1989: Comparative study of the properties of cananga oil from Blitar, Boyalali and Cirebon. Jurnal Penelitian Hasil Hutan 6(5): 288-291
Gasa, J.; Castrillo, C.; Guada, J.A. 1991: Comparative study of the protein value of tomato residues as supplements in pelleted diets for fattening lambs. ITEA, Produccion Animal 87A(1): 41-49
Rakhmanov, A.A. 1990: Comparative study of the reactions of radiation-mutant cotton varieties and their initial forms to mineral nutrition. 1 Res ikanskaya konferentsiya molodykh uchenykh "Teoreticheskie i prikladnye aspekty genetiki i selektsii zhivotnykh, rastenii i mikroorganizmov", Tashkent, 19 21 iyunya, 1990: Tezisy dokladov: 46-47
Bogdnaov, S.S.; Aleksic, B.D.; Mitov, I.G.; Klisurski, D.G.; Petranovic, N.A. 1990: Comparative study of the reduction kinetics of magnetites and derived ammonia synthesis catalysts. Thermochimica Acta 173: 71-79
Ashurov, A.R.; Khamraer, A.K.; Salomov, I.T.; Ruziev, R.R.; Ganieva, K.N. 1988: Comparative study of the state of health and nutrition of infants from rural and urban areas of the Uzbek SSR. Voprosy Pitaniia 47: 35-38
Vommaro, R.C.; Attias, M.; de Souza, W. 1989: Comparative study of the surface charge of some isolates of trypanosomatids of the genus Phytomonas. Cytobios 59(238-239): 151-158
Gonzalo, J.M.; Orden, M.A.; Del Rio, J.; Sanchez, J. 1991: Comparative study of the treatment of subclinical and clinical bovine mastitis during the lactation period with a single intramammary infusion of cefoperazone. Medicina Veterinaria 8(7-8): 425-432
Caserio, G.; Villa, C.; Gronchi, C. 1991: Comparative study of three selective solid culture media to isolate Listeria spp. from food substances. Ingegneria Alimentare, Le Conserve Animali 7(3): 18-19, 22
Bastide Guillaume, C.; Douellou, L.; Romestand, B.; Trilles, J.P. 1985: Comparative study of two Lernaeocera from Merluccius merluccius and Trisopterus minutus capelanus in the Golfe du Lion (Sete, France). Morphology, immunochemistry and enzyme polymorphism. Revue des Travaux de l' Institut des Peches Maritimes 49(3-4): 143-154
Gravoueille, J.M.; Gehanne, N.; Henry, E.; Vu, M. 1991: Comparative study of two hanging systems for measuring tuber sensitivity to fracture damage. Pomme de Terre Francaise 53(466): 197-201
Kondaninski, T.; Lalov, L. 1990: Comparative study of two methods for artificial infection of maize with Fusarium sp. Selskostopanska Nauka 28(4): 101-104
Moraes Dominguez, C.; Ranger, J. 1991: Comparative study of two methods for obtaining soil solutions: displacement and lysimetric methods. XVIII reunion nacional de suelos Comunicaciones: 107-113
Abdel Wahab F.M.; Hunter S.; Mashhour N.; El Behairy N.M.; El Kaliouby A.H.; Kottb A.S. 1990: Comparative study of ultrasonography and splenoportography in portal hypertension. Egyptian Journal of Bilharziasis 12(1-2): 75-82
Nur, J.; Abid, A.R.; Sial, M.B.; Rasool, S.; Mehmood, S. 1989: Comparative study of various treatments to minimize the effect of aflatoxins in broiler feeds. Pakistan Journal of Scientific and Industrial Research 32(8): 531-533
Mateos, D.; Anguita, J.; Rivero, O.; Naharro, G.; Paniagua, C. 1992: Comparative study of virulence and virulence factors of Aeromonas hydrophila strains isolated from water and sediments of a river. Zentralblatt für Hygiene und Umweltmedizin 193(2): 114-122
Shaw, M.K.; Moloo, S.K. 1991: Comparative study on Rickettsia-like organisms in the midgut epithelial cells of different Glossina species. Parasitology 102 Pt 2: 193-199
Ketratanakul, A.; Ohgaki, S.; Yano, K. 1991: Comparative study on adsorption mechanisms of RNA-F-specific coliphages and poliovirus in activated sludge process. Water Science and Technology 24(2): 407-412
Chen, P.; Polatnick, M.L.ather, G. 1991: Comparative study on artemisinin, 2,4-D, and glyphosate. Journal of Agricultural and Food Chemistry 39(5): 991-994
Dash, R.C.; Behera, D.; Prahan, S.C. 1990: Comparative study on bullock farming and power tiller farming systems for paddy crop. Orissa Journal of Agricultural Research 3(1): 45-50
Patil, N.A.; Mallikarjunappa, S.; Prasanna Kumar, S.; Bhat, A.R.S. 1991: Comparative study on calf mortality in Jersey crossbred and Surti buffalo calves. Indian Journal of Dairy Science 44(8): 526-528
Salmones, D.; Martinez Carrera, D.; Guzman, G. 1988: Comparative study on cultivation of Volvariella bakeri and Volvariella bombycina on various agricultural wastes. Biotica 13(1/2): 7-16
Velea, C.; Muresan, G.; Bud, I.; Buzan, V.; David, V.; Vomir, M.; Barabas, I. 1988: Comparative study on exploitation technology of dairy cattle in free housing and tied management. Buletinul Institutului Agronomic Cluj-Napoca Seria Zootehnie si Medicina Veterinara 42: 33-38
Jin, J.K.; Xu, H.L. 1990: Comparative study on fluffy and appressed types of Agaricus bisporus (L.) Imbach. Zhongguo Shiyongjun = Edible Fungi of China 9(5;6): 3-4; 12-13
Xu, Z.J.; Chen, W.F.; Zhang, L.B.; Yang, S.R. 1990: Comparative study on light distribution in rice canopy of different panicle types. Scientia Agricultura Sinica 23(4): 10-16
Koswig, S.; Morsel, J.T. 1990: Comparative study on quantitative estimation of tocopherols. Nahrung 34(1): 89-91
Legel, S. 1989: Comparative study on the application of different fodder value units in tropical and sub-tropical regions. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 27(4): 455-460
Wang, J.S.; Yang, X.Y. 1991: Comparative study on the causal bacteria of rice foot rot and maize stalk rot. Acta Phytopathologica Sinica 21(3): 181-185
Principato, M. 1987: Comparative study on the cephalopharyngeal skeleton in the third instar larvae of Italian Gasterophilus species (Diptera: Gasterophilidae). Preparation techniques and observations on their morphofunctional role in pathology. Bulletin de la Societe Francaise de Parasitologie 5(2): 261-267
Mourad, I.M.; Zaitoun, A.M.; Ahmed, S.M.; Ali, H.S. 1991: Comparative study on the effect of Flukanide (7.5% rafoxanide) and Bilevon-M (niclofolan 75 mg tabl.) on ovine fascioliasis. Assiut Veterinary Medical Journal 25(50): 119-124
Monib, M.; Emam, N.F.; Makboul, H.E.; Bedaiwi, E.H. ____: Comparative study on the effect of different carbon and nitrogen sources on IAA production by Pseudomonas sp. Proceedings of the second conference of the agricultural development research, Cairo, 17-19 Dec 1988 Vol II Food science and Microbiology: 275-286
Haas Jobulius, M.; Zhang, Y.Y.; Xu, Y.; Chen, Z. 1991: Comparative study on the fate of diflubenzuron and 1-(4-chlorophenyl)-3-(2-chlorobenoyl) urea in laboratory water and fish. Acta Hydrobiologica Sinica 15(3): 207-211
Kuswiar, E. 1989: Comparative study on the growth of some mulberry species planted in Soppeng. Buletin Penelitian Hutan 517: 21-26
Török, T.; King, A.D. 1991: Comparative study on the identification of food-borne yeasts. Applied and Environmental Microbiology 57(4): 1207-1212
Kumar, A.; Ansari, M.Z.; Basu, A.; Sahai, B.N. 1991: Comparative study on the life-cycle of ixodid ticks, Boophilus microplus (Canestrini 1887) and Hyalomma anatolicum anatolicum (Koch 1884) (Acarina: Ixodidae). Indian Journal of Animal Sciences 61(9): 959-960
Lich, N.P. 1989: Comparative study on the national legislations of the European Economic Community countries on phytosanitary substances with the European Council's Directives. Food Additives and Contaminants 6(Suppl): S111-S122
Luo, Y.; Yoshizawa, T.; Katayama, T. 1990: Comparative study on the natural occurrence of Fusarium mycotoxins (trichothecenes and zearalenone) in corn and wheat from high- and low-risk areas for human esophageal cancer in China. Applied and Environmental Microbiology 56(12): 3723-3726
Kobayashi, K.; Rompas, R.M.; Oshima, Y.; Imada, N. 1990: Comparative study on the toxicity, absorption and depuration of fenitrothion and its oxon in Japanese tiger shrimp. Bulletin of the Japanese Society of Scientific Fisheries 56(6): 923-928
Peszeki, Z.; Kormendi, P. 1990: Comparative supplementary testing of heavy-duty tractors. Jamuvek' Mezogazdasagi Gepek 37(7): 259-260
Klein, T.A.; Lima, J.B.; Tada, M.S.; Miller, R. 1991: Comparative susceptibility of anopheline mosquitoes in Rondonia, Brazil to infection by Plasmodium vivax. American Journal of Tropical Medicine and Hygiene 45(4): 463-470
Klein, T.A.; Lima, J.B.; Tada, M.S. 1991: Comparative susceptibility of anopheline mosquitoes to Plasmodium falciparum in Rondonia, Brazil. American Journal of Tropical Medicine and Hygiene 44(6): 598-603
Tkachuk, V.K.; Kazas, A.N. 1988: Comparative susceptibility of fig varieties in the Crimea to Homotoma ficus and Choreutis nemorana. Byulleten' Gosudarstvennogo Nikitskogo Botanicheskogo Sada 66: 63-67
Klein, T.A.; Harrison, B.A.; Dixon, S.V.; Burge, J.R. 1991: Comparative susceptibility of Southeast Asian Anopheles mosquitoes to the simian malaria parasite Plasmodium cynomolgi. Journal of the American Mosquito Control Association 7(3): 481-487
Posypanov, G.S.; Kobozeva, T.P.; Bukhanova, L.A.; Boiko, L.N.; Baranov, A.P. 1990: Comparative symbiotic activity and seed production of mutant forms of soyabean and the source variety Severnaya 5. Biologicheskii azot: Tezisy dokladov 1 Vsesoyuznoi nauchnoi konferentsii Svobod ob niya issled simbiotich azotfiksatsii SOISAF, Moskva, 7-8 fevralya, 1989: 61
Martinez Burnes, J.; Moguel Paz, A.; Casar Solares, A.; Vargas Mendez, G.; Reyes Hernandez, A.; Aguirre Valenzuela, A.; Zepeda Ginez, V. 1991: Comparative techniques for the diagnosis of rabies, and its incidence in Tamaulipas, Mexico in 1987. Revista Latinoamericana de Microbiologia 33(2/3): 209-217
Bak, J.; Liptai, T. 1990: Comparative test of milkmeters. Hungarian Agricultural Engineering 3: 36-37
Proksza, J.; Kertesz, Z.; Matuz, J. 1991: Comparative test of winter wheat variety maintenance procedures. Novenytermeles 40(4): 303-312
Dimov, G.; Todorov, T.; Ignatov, A. 1990: Comparative testing of Tru-test milk meters and a traditional method of controlling the individual milk-producing capacity of cows. Selskostopanska Tekhnika 27(8): 45-50
Drescher, W.; Geusen Pfister, H. 1991: Comparative testing of the oral toxicity of acephate, dimethoate and methomyl to honeybees, bumblebees and Syrphidae. The Sixth International Symposium on Pollination, Tilburg, Netherlands, 27-31 August 1990: 133-138
Zannoni, M.; Menozzi, P. 1991: Comparative tests during routine analysis of fresh milk and milk cooled for 12 hours. Latte 16(7): 700-705
Bonanno, A.; Baiamonte, G.; Alicata, M.L. 1989: Comparative tests of commercial dissection of the carcasses of young bulls of different genetic types. Tecnica Agricola 41(1-2): 155-174
Fritscher, W. 1990: Comparative tests of pneumatic precision drills. Mechanizace Zemedelstvi 40(8): 348-351
Irla, E.; Vautier, P. 1990: Comparative tests of sprayers used in viticulture, 1989. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 22(4): 259-263
Mieszkalski, L.; Wierzbicki, K. 1990: Comparative tests of the transportation velocity of straw. Acta Academiae Agriculturae ac Technicae Olstenensis, Aedificatio et Mechanica 19: 33-41
Linares, P.; Maques, L.; Pinzon, R.; Vasquez, J. 1992: Comparative tests on type of tractor tyres: radial and conventional cross-ply. Rivista di Ingegneria Agraria 23(2): 96-106
Topalova, V.; Georgiev, S. 1989: Comparative tests with Bulgarian lavender cultivars. Rasteniev'dni Nauki 26(1): 31-34
Mak, J.; White, K. 1992: Comparative tourism development in Asia and the Pacific. Journal of Travel Research 31(1): 14-23
Deshpande, R.R.; Shaw, S.S.; Ganguli, R.N.; Mandloi, K.C. 1988: Comparative toxicity and economics of some pyrethroid and non-pyrethroid insecticides against cotton bollworms. Agricultural Science Digest Karnal 8(3): 131-134
El Herrawie, M.A.; El Kashory, A.A.; Shahin, A.; Azmy, N. 1987: Comparative toxicity of fenvalerate and methomyl to albino mice. Bulletin of the Entomological Society of Egypt, Economic Series 16: 41-47
Moar, W.J.; Trumble, J.T. 1990: Comparative toxicity of five Bacillus thuringiensis strains and formulations against Spodoptera exigua (Lepidoptera: Noctuidae). Florida Entomologist 73(1): 195-197
Prasad, D. 1989: Comparative toxicity of four nematicides against Heterodera cajani larvae. National Academy Science Letters 12(10): 351-353
Rattner, B.A.; Fleming, W.J.; Bunck, C.M. 1989: Comparative toxicity of lead shot in black ducks (Anas rubripes) and mallards (Anas platyrhynchos). Journal of Wildlife Diseases 25(2): 175-183
Scheffrahn, R.H.; Su, N.Y. 1992: Comparative toxicity of methyl bromide against ten Nearctic termite species (Isoptera: Termopsidae, Kalotermitidae, Rhinotermitidae). Journal of Economic Entomology 85(3): 845-847
Fitzpatric, L.C.; Sassani, R.; Venables, B.J.; Goven, A.J. 1992: Comparative toxicity of polychlorinated biphenyls to earthworms Eisenia foetida and Lumbricus terrestris. Environmental Pollution 77(1): 65-69
Scott, J.G.; Geden, C.J.; Rutz, D.A.; Liu, N.N. 1991: Comparative toxicity of seven insecticides to immature stages of Musca domestica (Diptera: Muscidae) and two of its important biological control agents, Muscidifurax raptor and Spalangia cameroni (Hymenoptera: Pteromalidae). Journal of Economic Entomology 84(3): 776-779
Shukla, R.M.; Shukla, A.; Saini, M.L. 1990: Comparative toxicity of some insecticides to Coccinella septempunctata Linn. (Coleoptera: Coccinellidae). Plant Protection Bulletin (Faridabad) 42(1-2): 7-8
Grover, P.; Mustafa, M. 1992: Comparative toxicity of some new insecticides against stored product insects. Indian Journal of Plant Protection 20(1): 77-80
Dahal, G.; Dasgupta, I.; Lee, G.; Hull, R. 1992: Comparative transmission of, and varietal reaction to, three isolates of rice tungro virus disease. Annals of Applied Biology 1202: 287-300
Chang, M-S.; Chan, L-L.; Ho, B-C.; Hawley, WA. 1991: Comparative transmission potential of three Mansonia spp. (Diptera: Culicidae) for filariasis in Sarawak, Malaysia. Bulletin of Entomological Research 814: 437-444
Guelfi, J.F.; Legeay, Y.; Pages, J.P.; Pechereau, D.; Trouillet, J.L. 1990: Comparative trial of Stomorgyl (N.D.), spiramycin and metronidazole in the treatment of oropharyngeal infections in dogs and cats. Revue de Medecine Veterinaire 141(12): 985-990
Guelfi, J.F.; Legeay, Y.; Thomas, E.; Deleforge, J. 1990: Comparative trial of tolfenamic acid in the treatment of cat coryza. Pratique Medicale and Chirurgicale de l'Animal de Compagnie 26(4): 363-367
Gasthuys, F.; Parmentier, D.; van Ommeslaeghe, K.; de Moor, A. 1990: Comparative trial of xylazine and medetomidine as preanaesthetics prior to Na pentobarbital anaesthesia in dogs. Zentralblatt für Veterinarmedizin. Reihe a 37(10): 737-746
Chang, E.Y.; Shyu, C.C. 1988: Comparative trial on bacterial wilt resistant lines. Bulletin of the Taiwan Tobacco Research Institute, Taiwan Tobacco and Wine Monopoly Bureau 29: 1-7
Corbellini, M.; Borghi, B.; Romani, M.; Beni, G.; Martinetti, L.; Tano, F. 1990: Comparative trial on rye cultivars in five environments in northern Italy. Informatore Agrario 46(39): 55-66
Loreti, F.; Guerriero, R.; Massai, R.; Matteucci, M. 1989: Comparative trial with two newly-selected peach rootstocks. Acta Horticulturae 254: 67-72
Cattaneo, M.; Fratti, M.; Mascheroni, S.; Borghi, B. 1991: Comparative trials of bread wheat varieties and lines grown in hilly areas during 1980-1985: technological results. Tecnica Molitoria 42(4): 339-348
Wunderer, W. 1992: Comparative trials of various mulch and soil covering methods and their effects on soil and crops. KTBL Schrift 353: 104-118
Witz, BW. 1990: Comparative ultrastructural analysis of spermatogenesis in Pasimachus subsulcatus and P. strenuus (Coleoptera: Carabidae). Invertebrate Reproduction and Development 183: 197-203
Marchand, B.; Grita-Timoulali, Z. 1992: Comparative ultrastructural study of the cuticle of larvae and adults of Centrorhynchus milvus Ward, 1956 (Acanthocephala, Centrorhynchidae). Journal of Parasitology 78(2): 355-359
Wang, M.; Liu, M.M.; Lin, Q.W.; Xiao, B.N.; Zhang, C.G.; Gong, Z.F. 1989: Comparative ultrastructural study on two types of sarcocysts in Chinese buffaloes. Acta Veterinaria et Zootechnica Sinica 20(4): 356-362
Blest, A.D.; O' Carroll, D.C.; Carter, M. 1991: Comparative ultrastructure of Layer I receptor mosaics in principal eyes of jumping spiders : the evolution of regular arrays of light guides. Cell and Tissue Research 262(3): 445-460
Wheeler, D.E.; Crichton, E.G.; Krutzsch, P.H. 1990: Comparative ultrastructure of ant spermatozoa (Formicidae: Hymenoptera). Journal of Morphology 206(3): 343-350
Swiderski, Z. 1988: Comparative ultrastructure of taeniid eggs. Electron Microscopy 1988 Proceedings of the 4th Asia Pacific Conference and Workshop on electron microscopy, Bangkok, Thailand, July 26 August 4, 1988: 697-698
Gatel, F.; Buron, G.; Leuillet, M. 1989: Comparative utilization of two pregnancy diets based on wheat and barley for sows during several reproductive cycles. Journees de la Recherche Porcine en France 21: 93-100
Suteu, E.; Cozma, V.; Mudure, M.; Koppandi, M. 1987: Comparative value of certain acaricides in swine scabies. Manifestari Stiintifice de Institutul Agronomic Cluj si Societa de Medicina Veterinara Cluj Seminarul 13: 225-230
Turner, N.C.; Henson, I.E. 1989: Comparative water relations and gas exchange of wheat and lupins in the field. Structural and functional responses to environmental stresses: water shortage: 293-304
Hosmani, M.H.; Hosmani, M.M.; Angadi, V.V.; Chittapur, B.M.; Hiremath, S.M. 1991: Comparative weed smothering ability of some legumes under rainfed conditions. Karnataka Journal of Agricultural Sciences 4(1/2): 52-54
Kaplan, G.D.; Miller, K.C.; Anderson, J.W. 1992: Comparative weight loss in obese patients restarting a supplemented very-low-calorie diet. American Journal of Clinical Nutrition 56(1 Suppl): 290s-291s
Suzuki, M.; Yoda, K. 1989: Comparative wood anatomy of Coriaria. IAWA Bulletin 10(3): 348
Dobbie, J.L.; Sumner, R.M.W.; Clarke, J.N.; Speedy, P.M. 1991: Comparative wool production of Texel, Oxford Down, Finnish Landrace and Romney sheep. Proceedings of the New Zealand Society of Animal Production 51: 303-307
Mrowka, M. 1989: Comparative yield analysis of oats, spring barley and their mixtures in light and medium textured soil. Zeszyty Naukowe Akademii Rolniczej we Wrocawiu, Rolnictwo 49: 35-56
Sharma, A.K.; Dagar, J.C.; Pal, R.N. 1991: Comparative yield performance and water use efficiency of eleven exotic fodder grasses in the humid tropics. Tropical Ecology 32(2): 245-254
Rokicki, E.; Roga Franc, M.; Mazurek, J.; Kolbuszewski, T. 1991: Comparative zoohygienic studies of the sheep barns. 1. Temperature-humidity factors. Annals of Warsaw Agricultural University SGGW AR, Animal Science 26: 47-53
Rokicki, E.; Kolbuszewski, T.; Roga Franc, M.; Mazurek, J. 1991: Comparative zoohygienic studies of the sheep barns. 2. Chemical contamination of air. Annals of Warsaw Agricultural University SGGW AR, Animal Science 26: 55-58
Meynier, V.; Arnould, M.F. 1989: Compared effectiveness of antibiotic treatments and shoot tip culture on bacterial decontamination of an in vitro propagated clone of hybrid walnut (Juglans nigra X J. regia). Biologia Plantarum 31(4): 269-275
Thomas, C.E.; Parresol, B.R. 1989: Comparing basal area growth rates in repeated inventories: Simpson's paradox in forestry. Forest Science 35(4): 1029-1039
Loomis, J.; Creel, M.; Park, T. 1991: Comparing benefit estimates from travel cost and contingent valuation using confidence intervals for Hicksian welfare measures. Applied Economics 23(11): 1725-1731
Bouis, H.E.; Haddad, L.J. 1990: Comparing corn and sugar production: economic profits, changes in labor allocation patterns, other sources of income. Agricultural commercialization, nutrition, and the rural poor: a study of Philippine farm households: 67-77
Zeren, Y.; Ozguven, F.; Isik, A.; Busse, W.; Fichtel, H.; Doluschitz, R. 1990: Comparing different field crop mechanization systems in the Cukurova region of Turkey. International Congress on Mechanization and Energy in Agriculture Proceedings of a conference held in Adana, Turkey, 1-4 October 1990: 134-146
Houle, D. 1992: Comparing evolvability and variability of quantitative traits. Genetics 130(1): 195-204
Holcomb, E.J.; Gamez, S.; Beattie, D. 1992: Comparing fertigation programs for baltic ivy. Bulletin Pennsylvania Flower Growers 410: 1-2
Shokes, F.M.; Gorbet, D.W. 1990: Comparing field performance of leafspot-resistant peanut breeding lines. Proceedings Soil and Crop Science Society of Florida 49: 180-184
Dethlefsen, A.; Worstorff, H.; Prediger, A. 1990: Comparing final checks by hand, automatic aftermilking and automatic cluster removal. Landtechnik 45(12): 440-444
Feret, P.P.; Freyman, R.C. 1988: Comparing hydroponic and soil testing systems for measuring root regeneration potential in loblolly pine. Proceedings, 10th North American Forest Biology Workshop, ' Physiology and genetics of reforestation' , Vancouver, British Columbia, July 10-22, 1988: 280-286
Angadi, V.V.; Murthy, A.S.P.; Chittapur, B.M.; Hosmani, M.H. 1989: Comparing methods of CEC estimation for Vertisols. Karnataka Journal of Agricultural Sciences 2(4): 332-334
Edwards, A.C.; Wright, G. 1991: Comparing nitrate levels in two Scottish rivers. AFRC News (January): 26-27
Atkinson, A.B. 1991: Comparing poverty rates internationally: lessons from recent studies in developed countries. World Bank Economic Review 5(1): 3-21
Lenhard, R.J.; Parker, J.C.; Kaluarachchi, J.J. 1991: Comparing simulated and experimental hysteretic two-phase transient fluid flow phenomena. Water Resources Research 27(8): 2113-2124
McElroy, R.; Whittaker, G. 1990: Comparing the 1987 Census of Agriculture with USDA's Farm Costs and Returns Survey: the case of government payments. Agricultural Income and Finance Situation and Outlook Report ( AFO-38): 21-23
Beard, F.R.; McClendon, R.W.; Manor, G. 1990: Comparing the F.P.U. with a conventional machinery management system for soybean production. Paper American Society of Agricultural Engineers ( 90-7010): 17 pp.
Hatfield, P.; Walker, J.; Glimp, H. 1991: Comparing the captec bolus to chromic oxide dosed twice daily using sheep in confinement. Journal of range management 44(4): 408-409
Loomis, J.D.nnelly, D.S.rg-Swanson, C. 1989: Comparing the economic value of forage on public lands for wildlife and livestock. Journal of range management 42(2): 134-138
Vaske, J.J.; Donnelly, M.P.; Shelby, B. 1990: Comparing two approaches for identifying recreation activity substitutes. Leisure Sciences 12(3): 289-302
Valentine, H.; Bealle, C.G.egoire, T. 1992: Comparing vertical and horizontal modes of importance and control-variate sampling for bole volume. Forest science 38(1): 160-172
Doboszynski, L. 1990: Comparision of fertilization effect on plants and grassland soil between potassium salt and carnallite (magnesium kainite) and its influence upon the consumption of fodder by animals. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990: 224-228
Malossini, F.; Verna, M.; Gigli, S.; Borghese, A.; Mormile, M.; Romita, A. 1989: Comparison among crossbred (Chianina, Charolais, Limousin, Piedmont and Red Pied) and purebred (Italian Brown and Brown Swiss) young bulls. 1. Preslaughter data. Annali dell' Istituto Sperimentale per la Zootecnia 22(3): 1-13
Pilla, A.M.; Catillo, G.; Gigli, S.; Romita, A. 1989: Comparison among crossbred (Chianina, Charolais, Limousin, Piedmont and Red Pied) and purebred (Italian Brown and Brown Swiss) young bulls. 2. Biological efficiency of growth. Annali dell' Istituto Sperimentale per la Zootecnia 22(3): 15-23
Gigli, S.; Borghese, A.; Giacomo, A. di; Celso, P.M. di; Romita, A. 1989: Comparison among crossbred (Chianina, Charolais, Limousin, Piedmont and Red Pied) and purebred (Italian Brown and Brown Swiss) young bulls. 3. Slaughter data. Annali dell' Istituto Sperimentale per la Zootecnia 22(3): 25-43
Salvador, F.R. de; Monastra, F.; Paesano, G. 1991: Comparison among different apricot training systems in greenhouse and in open field conditions. Acta Horticulturae 293: 431-441
Salvador, F.R. de; Monastra, F.; Ondradu, G. 1989: Comparison among different plastic films under poly-house for growing peaches. Acta Horticulturae 254: 347-349
Wang, Z.; Cong, L.; Tong, Z. 1992: Comparison among three screening methods for aflatoxigenic isolates. Biomedical and Environmental Sciences: Bes 5(3): 195-200
Marangozis, J. 1992: Comparison and analysis of intrinsic kinetics and effectiveness factors for the catalytic reduction of NO with ammonia in the presence of oxygen. Industrial and Engineering Chemistry Research 31(4): 987-994
Ploeg, J.L. vander; Moore, J.A. 1989: Comparison and development of height growth and site index curves for Douglas fir in the inland northwest. Western Journal of Applied Forestry 4(3): 85-88
Jordan, R.; Hammond, J. 1991: Comparison and differentiation of potyvirus isolates and identification of strain-, virus-, subgroup-specific and potyvirus group-common epitopes using monoclonal antibodies. Journal of General Virology 72: 25-36
Barr, M.C.; Pough, M.B.; Jacobson, R.H.; Scott, F.W. 1991: Comparison and interpretation of diagnostic tests for feline immunodeficiency virus infection. Journal of the American Veterinary Medical Association 199(10): 1377-1381
Salem, S.F.; Refai, M. 1991: Comparison between Brucella abortus and Brucella melitensis antigens in agglutination tests for brucella diagnosis. Veterinary Medical Journal Giza 39(2): 267-272
Loi, N.; Pace, C. de; Osler, R.; Casa, R.; Porceddu, E. 1991: Comparison between ELISA and Northern dot blot hybridization techniques for BYDV detection in Triticinae species. Acta Phytopathologica et Entomologica Hungarica 26(1-2): 15-20
Klepper, L. 1990: Comparison between NO(x) Evolution Mechanisms of Wild-Type and nr(1) Mutant Soybean Leaves. Plant Physiology 93(1): 26-32
Cervelli, S.; DiGiovanni, F.; Ferrari, S. 1991: Comparison between a quadrupole and an emission spectrometer in the determination of low level 15N abundance. Rapid Communications in Mass Spectrometry 5(1): 48-50
Al-Fariss, T.; Elnashaie, S.; Abdelrazik, S.; Abdelaleem, F.; Ibrahim, H. 1991: Comparison between acidulation by sulfuric acid and by phosphoric acid for Saudi phosphate rock. Fertilizer research 29(2): 209-227
Muhlebach, J. 1990: Comparison between biological and conventionally operated farms. Landwirtschaft Schweiz 3(11): 629-633
Pietschnig, B.; Javaid, N.; Haschke, F.; Krobath, E.; Schuster, E. 1991: Comparison between carrot-rice-soup and two glucose-based electrolyte solutions in the therapy of acute diarrhoea. Mitteilungen der Osterreichischen Gesellschaft fur Tropenmedizin und Parasitologie 13: 145-150
Merz, F. 1992: Comparison between chemical treatment and the use of crop protective nets against the cabbage root fly (Delia radicum) on Chinese cabbage. Gesunde Pflanzen 44(3): 89-91
Morando, A.; Gerbi, V.; Minati, J.L.; Novello, V.; Eynard, I.; Arnulfo, C.; Taretto, E.; Minetti, G. 1991: Comparison between cluster thinning and topping at fruit set or veraison. Vignevini 18(7-8): 43-50
Renard, C.M.G.C.; Voragen, A.G.J.; Thibault, J.F.; Pilnik, W. 1991: Comparison between enzymatically and chemically extracted pectins from apple cell walls. Animal Feed Science and Technology 32(1-3): 69-76
Bolwell, C.; Parry, N.R.; Rowlands, D.J. 1992: Comparison between in vitro neutralization titres and in vivo protection against homologous and heterologous challenge induced by vaccines prepared from two serologically distinct variants of foot-and-mouth disease virus, serotype A22. Journal of General Virology 73: 727-731
Mohamed, M.G.; Mostafa, E.M. 1990: Comparison between inhibitory effect of melatonin and indomethacin on prostaglandin in pregnant mice. Assiut Veterinary Medical Journal 23(45): 19-25
Candilo, M. di; Faeti, V.; Re, L.D.; Venturi, G. 1992: Comparison between kenaf cultivars in northern Italy. Informatore Agrario 48(8): 91-96
Naidu, A.S.; Forsgren, A.; Kalfas, S.; Watts, J.L.; Fournier, J.M. 1991: Comparison between lactoferrin and subepithelial matrix protein binding in Staphylococcus aureus associated with bovine mastitis. Journal of Dairy Science 74(10): 3353-3359
Rubino, P.; Vannella, S. 1989: Comparison between mathematical models for studying tomato yield response to irrigation. Irrigazione e Drenaggio 36(4): 142-146
Borin, M.; Osele, F. 1989: Comparison between measured Eto in Festuca grassland and estimated ETo using different methods of climatic correlations in the Veneto region (Italy). Irrigazione e Drenaggio 36(3): 186-190
Anonymous 1990: Comparison between meristem-derived and field propagated plants. 1988 progress report: 190-192
Garcia, V.; Ibizate, J.; Hernandez, E. 1989: Comparison between new Burley tobacco (N. tabacum) cultivars. Ciencia y Tecnica en la Agricultura, Tabaco 12(2): 7-12
Save, R.A.illon, J. 1990: Comparison between plant water relations of in vitro plants and rooted cuttings of kiwifruit. Acta Horticulturae 282: 193-197
Ravelo Bravo, S.; Rodriguez Mambuca, R.J.; Torres Ponce, B.M. 1991: Comparison between sampling through a hatch and sampling by grab-lifter. Cuba Azucar 1: 46-50
Perales, I.; Erkiaga, E. 1991: Comparison between semisolid Rappaport and modified semisolid Rappaport-Vassiliadis media for the isolation of Salmonella spp. from foods and feeds. International Journal of Food Microbiology 14(1): 51-57
Cattaneo, M.; Romani, M.; Borghi, B.; Beni, G.; Padovan, S.; Rocchetti, G.; Menchi, O.; Mazzieri, G.; Fivizzani, Z.; Sovani, F.; Bianchi, A.A.; Guiducci, M.; Monotti, M. 1990: Comparison between soft wheat, barley, rye and triticale in the upland hilly areas. Informatore Agrario 46(46): 45-49, 52-55, 58-61
Scanziani, E.; Luini, M.; Fabbi, M.; Pizzocaro, P. 1991: Comparison between specific immunoperoxidase staining and bacteriological culture in the diagnosis of renal leptospirosis of pigs. Research in Veterinary Science 50(2): 229-232
Yang, L.G.; Cui, L.P.; Wu, F.; Wang, G.B. 1990: Comparison between testosterone and oestrone for the improvement of lambing rate in ewes. Chinese Journal of Animal Science 26(5): 9-12
Langford, S.A.; Kroll, R.G. 1992: Comparison between the EC plate count test at 21 degrees C and an accelerated plate count method for assessing the keeping quality of pasteurized milk. Journal of Dairy Research 59(3): 431-436
Christie, J.F.; Fraser, E.M.; Kennedy, M.W. 1992: Comparison between the MHC-restricted antibody repertoire to Ascaris antigens in adjuvant-assisted immunization or infection. Parasite immunology 14(1): 59-73
Suzuki, T.; Tsuboi, T.; Sugimura, T. 1991: Comparison between the antigenicity of two rinderpest vaccine strains using the neutralization test. Journal of Veterinary Medical Science 53(2): 331-332
Wendt, M.; Waldmann K H.; Bickhardt, K. 1990: Comparison between the clearance of inulin and endogenous creatinine in pigs. Journal of Veterinary Medicine Series A 37(10): 752-759
Pavanelli, D.; Taglioli, G. 1991: Comparison between the climatic parameters concerning irrigation problems indicated both in a plain area and in a hilly one. Irrigazione e Drenaggio 38(3): 19-26
Martinez-Cortina, C.S.nz, A. 1991: Comparison between the effect of the fruit and of exogenous GA3-applications on source-sink relationships in Citrus sprouts. Annals of botany 68(2): 143-149
Khosla, P.; Hayes, K.C. 1992: Comparison between the effects of dietary saturated (16:0), monounsaturated (18:1), and polyunsaturated (18:2) fatty acids on plasma lipoprotein metabolism in cebus and rhesus monkeys fed cholesterol-free diets. American Journal of Clinical Nutrition 55(1): 51-62
Holzner, W.; Huebl, E. 1988: Comparison between the flora and vegetation of the subalpine-alpine zone in the Japanese Alps and the European Alps. Veroffentlichungen des Geobotanischen Institutes der ETH, Stiftung Rubel, Zurich 98: 299-329
Beynen, A.C.; Huisman, J.; West, C.E. 1991: Comparison between the ileal and fecal excretion of bile acids and neutral steroids in pigs. Verstegen, M W A , J Huisman And L A Den Hartog (Ed ) European Association For Animal Production Publication, No 54 Digestive Physiology in Pigs; Vth International Symposium, Wageningen, Netherlands, April 24-26, Ix+481p Centre For Agricultural Publishing And Documentation (Pudoc): Wageningen, Netherlands Illus 139-144
Shibata, K.; Matsuo, H. 1990: Comparison between the metabolic fate of physiological amount of dietary nicotinic acid and nicotinamide in rats. Agricultural and Biological Chemistry 54(1): 223-224
Sugiyama, K.; Ohishi, A.; Muramatsu, K. 1989: Comparison between the plasma cholesterol-elevating effects of caffeine and methionine in rats on a high cholesterol diet. Agricultural and Biological Chemistry 53(11): 3101-3103
Haque, A.; Opstvedt, J.; Njaa, L.R. 1990: Comparison between the sequences of limiting amino acids as determined by the true amino acid digestibility and the chick growth assay methods. Acta Agriculturae Scandinavica 40(3): 259-266
Tourvieille, D.; Pham Delegue, M.H.; Vear, F.; Marilleau, R.; Loublier, Y.; Douault, P.; Philippon, J.P. 1988: Comparison between the susceptibility of sunflower to Sclerotinia infection of the capitulum and nectar and pollen production. Helia 11: 59-63
Maslic Strizak, D.; Residbegovic, E.; Kavazovic, A.; Mulamekic, N.; Gagic, A. 1991: Comparison between the two drinker systems for hens in cage management. Veterinaria Sarajevo 40(Suppl 1): 18-21
Oliveira, J.C.P.; Paim, N.R.; Fries, L.A. 1990: Comparison between three procedures for individual plant selection in Lotus spp. Pesquisa Agropecuaria Brasileira 25(7): 955-961
Madrazo, G.; Sanz, M. 1989: Comparison between two antioxidants in poultry feed for broilers. Revista Cubana de Ciencia Avicola 16(2): 105-109
Pointier, J.P. 1989: Comparison between two biological control trials of Biomphalaria glabrata in a pond in Guadeloupe, French West Indies. Journal of Medical and Applied Malacology 1: 83-95
Perdomo Morales, A.J.; Torres Alvarez, R. 1991: Comparison between two methods for determining pol in direct white sugar. ATAC, Revista de la Asociacion de Tecnicos Azucareros de Cuba 50(1): 32-35
Thibault, B.; Lecomte, P.; Hermann, L.; Belouin, A. 1987: Comparison between two methods of selection for resistance to Erwinia amylovora in young seedlings of pear. Acta Horticulturae 217: 265-272
Vogelmann, J.E. 1990: Comparison between two vegetation indices for measuring different types of forest damage in the north-eastern United States. International Journal of Remote Sensing 11(12): 2281-2297
Pavanetto, E.; Pavan, F.; Duso, C. 1989: Comparison between various criteria in the control of the grape moths in Venetia. Informatore Agrario 45(18): 129-132
Hebert, J.; Rondeux, J.; Laurent, C. 1988: Comparison by simulation of 3 types of sampling unit in deciduous forests of beech (Fagus sylvatica). Annales des Sciences Forestieres 45(3): 209-221
Wolf, T.K.; Cook, M.K. 1991: Comparison of 'Cabernet Sauvignon' and 'Cabernet franc' grapevine dormant bud cold hardiness. Fruit Varieties Journal 45(1): 17-21
Ruiz, T.M.; Sanchez, W.K.; Staples, C.R.; Sollenberger, L.E. 1992: Comparison of 'Mott' dwarf elephantgrass silage and corn silage for lactating dairy cows. Journal of Dairy Science 75(2): 533-543
Schmitt, C.; Sobel, J.; Meriwether, C. 1990: Comparison of 0.8% and 1.6% terconazole cream in severe vulvovaginal candidiasis. Obstetrics and Gynecology 76(3 Pt 1): 414-416
Seman, D.H.; Catherman, D.R.; Hayek, M.G.; Ely, D.G.; Westendorf, M.L.; Batson, D.B.; Tucker, R.E.; Mitchell, G.E.J. 1989: Comparison of 14-C decoquinate metabolism between beef heifers and ewe lambs. Sheep Research Journal 5(2): 9-13
Ahn, C.N.; Cha, Y.H.; Kang, T.H. 1990: Comparison of 2 methods for estimation of the energy values of forages. Research Reports of the Rural Development Administration, Livestock 32(3): 41-44
Mishra, P.K.; Mohapatra, S.C.; Patro, B.N. 1991: Comparison of 2- and 3-way, and 2- and 4-way White Leghorn strain crosses for some production traits. Indian Journal of Animal Sciences 61(9): 1004-1006
Santos de la Rosa, F. de los; Mosqueda Vazquez, R. 1989: Comparison of 21 varieties and 12 Mexican selections of mango, Mangifera indica, L., in central Veracruz. Revista Chapingo 13-16(62-63): 63-68
Heilman, M.D.; Namen, L.N.; Valco, T.D. 1989: Comparison of 30- vs 40-inch row spacing on lint cotton yield and quality. Proceedings of the 1989 Beltwide Cotton Production Research Conferences: 125-127
Branlard, G.; Rousset, M.; Loisel, W.; Autran, J.C. 1991: Comparison of 46 technological parameters used in breeding for bread wheat quality evaluation. Journal of Genetics and Breeding 45(4): 263-280
Theodet, C.; Gandemer, G. 1991: Comparison of 5 methods for lipid extraction from whey and its byproducts. Lait Lyon 71(1): 41-54
Morvan, H.; Leforban, Y.; L' Hostis, B.; Caquineau, L.; Lecoane, J.; Douart, A. 1991: Comparison of 5 serological tests for the detection of mucosal disease antibodies in the serum of cattle. Recueil de Medecine Veterinaire 167(6): 501-505
Dahl, G.E.; Chapin, L.T.; Moseley, W.M.; Tucker, H.A. 1991: Comparison of 60-d infusions of recombinant bovine somatotropin (rbST) and rbST-releasing factor (rbGRF) on milk yield and serum concentrations of somatotropin (ST) and insulin-like growth factor-I (IGF-I) in dairy cows. Journal of Dairy Science 74(Suppl 1): 144
Dahl, G.E.; Chapin, L.T.; Moseley, W.M.; Tucker, H.A. 1990: Comparison of 60-d treatment with recombinant bovine somatotropin (rbST) or rbST-releasing factor (rbGRF) on milk yield and serum concentrations of somatotropin (ST) and insulin-like growth factor-I (IGF-I) in dairy cows. Journal of Dairy Science 73(Suppl 1): 154
Moss, B.R.; Holliman, J.L.; Bransby, D.I.; Solaiman, S.G. 1990: Comparison of AU Triumph fescue and winter annual pasture for lactating cows. Journal of Dairy Science 73(Suppl 1): 194
Holmes, J.H.G.; McKinnon, M.J.; Seifer, G.W.; Schottler, J.H. 1988: Comparison of Afrikaner- and Brahman-cross cattle at ERAP in Papua New Guinea. Proceedings of the Papua New Guinea Society of Animal Production, Lae, Morobe Province, June 1988 Maximising Animal Production in Papua New Guinea: 169-176
Mizuno, M.; Oka, M.; Tanaka, T.; Yamamoto, H.; Iinuma, M.; Murata, H. 1991: Comparison of Aristolochia species with chemical constituents. Chemical and Pharmaceutical Bulletin 39(5): 1310-1311
Howarth, M.S.; Searcy, S.W. 1991: Comparison of Bayesian and neural network classifiers for grading carrots. Paper American Society of Agricultural Engineers ( 91-7012): 14pp.
Young, L.D.; Dickerson, G.E. 1991: Comparison of Booroola Merino and Finnsheep: effects on productivity of mates and performance of crossbred lambs. Journal of Animal Science 69(5): 1899-1911
Montano, M.; Martinez, G.; Reynoso, O. 1990: Comparison of Bos taurus and Indu-Brazil breeds in topcrossing with zebu cows for growth characteristics. Proceedings of the 4th World Congress on Genetics applied to Livestock Production, Edinburgh 23-27 July 1990 XIV Dairy cattle genetics and breeding, adaptation, conservation: 390-393
Cooper, D.I.; Alves, L.M.; Matthias, A.D.; Gay, L.W. 1989: Comparison of Bowen ratio and eddy correlation methods for sensible heat flux estimates. 19th conference on agricultural and forest meteorology and the ninth conference on biometeorology and aerobiology, March 7-10, 1989, Charleston, South Carolina: 117-120
Bunka, S.; Jeckstadt, S.; Petzoldt, K. 1990: Comparison of CFT and EIA in experimentally infected swine using whole cells and a purified antigen of Actinobacillus pleuropneumoniae, serotype 9. Proceedings, International Pig Veterinary Society, 11th Congress, July 1-5, 1990, Lausanne, Switzerland: 27
Robinson, J.A.B.; Wiggans, G.R. 1991: Comparison of Canadian and US animal model bull evaluations of Ayrshire and Jersey yield traits. Journal of Dairy Science 74(Suppl 1): 232
Nelson, S.O.; Lawrence, K.C.; Kandala, C.V.K.; Himmelsbach, D.S.; Windham, W.R.; Kraszewski, A.W. 1989: Comparison of DC conductance, RF impedance, microwave, and NMR methods for single-kernel moisture measurement in corn. Paper American Society of Agricultural Engineers ( 89-3550): 12 pp.
Wilson, M.A.; Rimler, R.B.; Hoffman, L.J. 1992: Comparison of DNA fingerprints and somatic serotypes of serogroup B and E Pasteurella multocida isolates. Journal of Clinical Microbiology 30(6): 1518-1524
Hamilton, M.A.; Westermann, D.T. 1991: Comparison of DTPA and resin extractable soil Zn to plant Zn uptake. Communications in Soil Science and Plant Analysis 22(5&6): 517-528
Calhau, L.; Barbosa, M. 1990: Comparison of Delvotest-PReg. and PenzymReg. methods for the detection of antibiotic residues in cow and goat milk. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol I: 221
Moser, A.; Willam, A.; Haiger, A. 1991: Comparison of EUROP grading with a regression model including weights of fore shank, kidney fat and carcass to estimate meat content of cattle. Beef carcass and meat quality evaluation Proceedings of a satellite symposium of the 42nd EAAP annual meeting, Dummerstorf Rostock, Germany, 6-7 September 1991: 123-129
Gorz, H.J.; Haskins, F.A. 1988: Comparison of F1 and three-way hybrids of sweet sorghum. Sorghum Newsletter 31: 10
Kaltofen, H.; Kading, H.; Petersen, W. 1990: Comparison of Festulolium hybrids with traditional forage grasses on peat soil. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990: 446-450
Ettala, E.; Virtanen, E. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 1. Results of the heifer period. Annales Agriculturae Fenniae 29(4): 253-277
Ettala, E.; Virtanen, E. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 2. Intake and nutrient supply during the first three production years. Annales Agriculturae Fenniae 29(4): 279-302
Ettala, E.; Virtanen, E. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 3. Production of the cows during the first three lactations. Annales Agriculturae Fenniae 29(4): 303-318
Ettala, E.; Virtanen, E. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 4. Energy and protein balances, and feed utilization during the first three production years. Annales Agriculturae Fenniae 29(4): 319-342
Ettala, E.; Virtanen, E. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 5. Reproduction, milking ability, diseases and removals. Annales Agriculturae Fenniae 29(4): 343-355
Turkki, A.; Ettala, E.; Suvitie, M. 1990: Comparison of Finnish Ayrshire, Friesian and Finncattle on grass silage-cereal and hay-urea-cereal diets. 6. Economic comparison. Annales Agriculturae Fenniae 29(4): 357-367
Auerswald, K.; Kainz, M.; Schroder, D.; Martin, W. 1992: Comparison of German and Swiss rainfall simulators - experimental setup. Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(1): 1-5
Kainz, M.; Auerswald, K.; Vohringer, R. 1992: Comparison of German and Swiss rainfall simulators - utility, labour demands and costs. Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(1): 7-11
Hassel, J.M.; Richter, G. 1992: Comparison of German and Swiss rainfall simulators-rain structure and kinetic energy. Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(3): 185-190
Uji, A.; Wallis, P.M.; Wenman, W.M. 1988: Comparison of Giardia isolates by DNA-DNA hybridization. Advances in Giardia research: 165-167
Homan, W.L.; van Enckevort, F.H.; Limper, L.; van Eys, G.J.; Schoone, G.J.; Kasprzak, W.; Majewska, A.C.; van Knapen, F. 1992: Comparison of Giardia isolates from different laboratories by isoenzyme analysis and recombinant DNA probes. Parasitology Research 78(4): 316-323
Mayee, C.D.; Sandhikar, R.N.; Bulbule, S.V. 1991: Comparison of Gompertz and logistic equations to describe groundnut rust disease progress. Indian Phytopathology 43(4): 531-534
Hanna, H.M.; Erbach, D.C.; Marley, S.J.; Melvin, S.W. 1991: Comparison of Goryachkin theory to soil flow on a sweep. Paper American Society of Agricultural Engineers (91-1523): 20 pp
Shen, H.; Lahucky, R.; Kovac, L.; O' Brien, P.J. 1992: Comparison of HAL gene status with 31P NMR-determined muscle metabolites and with Ca sequestration activity of anoxia-challenged muscle from pigs homozygous and heterozygous for porcine stress syndrome. Pig News and Information 13(3): 105N-109N
Harrison, L.A.; Squires, E.L.; McKinnon, A.O. 1991: Comparison of HCG, buserelin and luprostiol for induction of ovulation in cycling mares. Journal of Equine Veterinary Science 11(3): 163-166
Srivastava, CP.; Srivastava, RP. 1989: Comparison of Heliothis armigera (Hubner) male moth catches in light and pheromone traps at Udaipur, Rajasthan, India. Insect Science and its Application 105: 565-568
Westerman, P.R.; Zeeland, M.G. van 1989: Comparison of Heterorhabditis isolates for control of Otiorhynchus sulcatus at low temperatures. Mededelingen van de Faculteit Landbouwwetenschappen - Rijksuniversiteit Gent 54(3B): 1115-1123
Rooy, J. de; Oldenbroek, J.K.; Hulsegge, B. 1989: Comparison of Jersey X Dutch Black Pied crossbreds with purebred Dutch Black Pieds. Rapport Instituut voor Veeteeltkundig Onderzoek ' Schoonoord' (B-325): 49pp.
Rooy, J. de; Oldenbroek, J.K.; Hulsegge, B. 1990: Comparison of Jersey X Meuse-Rhine-Yssel crossbreds with purebred Meuse-Rhine-Yssel cattle. Rapport Instituut voor Veeteeltkundig Onderzoek ' Schoonoord' (B-348): 42pp.
Kornel, D.; Singh, B.K. 1990: Comparison of Jersey sires under different environment (India vs. Denmark). Indian Journal of Animal Sciences 60(11): 1392-1394
Bastien, P. 1992: Comparison of Leishmania infections in sandflies fed with two types of feeders. Annals of Tropical Medicine and Parasitology 86(3): 309-310
Saf' yanova, V.M.; Emel' yanova, L.P.; Ovezmukhammedov, A. 1991: Comparison of Leishmania isolated from reptiles by isoenzyme analysis. Parazitologiya 25(5): 435-440
Mesa, NC.; Braun, AR.; Belotti, AC. 1990: Comparison of Mononychellus progresivus and Tetranychus urticae as prey for five species of phytoseiid mites. Experimental and Applied Acarology, 93-4: 159-168
Berger, L.L. 1990: Comparison of National Research Council feedstuff mineral composition data with values from commercial laboratories. Proceedings 1990, Georgia Nutrition Conference for the Feed Industry, Atlanta Airport Hilton, Atlanta, Georgia, November 13-15: 54-62
Milby, M.M.; Reeves, W.C. 1989: Comparison of New Jersey light traps and CO2-baited traps in urban and rural areas. Proceedings and Papers of the Annual Conference of the California Mosquito and Vector Control Association, Inc 57: 73-79
Wieser-Schimpf, L.; Foil, L.D.; Holbrook, F.R. 1990: Comparison of New Jersey light traps for collection of adult Culicoides variipennis (Diptera: Ceratopogonidae). Journal of the American Mosquito Control Association 6(3): 537-538
Lang, J.R.; Abriola, L.M.; Gamliel, A. 1990: Comparison of P, H, and R-version adaptive finite element solutions for unsaturated flow in porous media. Computational Methods in Subsurface Hydrology; Proceedings 8th International Conference; Venice Ed Gambolati, G; Rinaldo, A; Brebbia, CA; Gray, WG; Pinder, GF (Vol. 1): 187-192
Hammer, P.; Hahn, G.; Kirchhoff, H.; Heeschen, W. 1990: Comparison of PALCAM agar and Oxford agar as tested for the isolation of Listeria monocytogenes. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol I: 130
Barnard, S.E.; Smeltz, R.A.; Anthony, B.A.; Full, N.A. 1991: Comparison of PetrifilmTM Test Kit-L and standard cultural methods for determining general sanitation condition of fast food freezers by sampling milk shakes. Dairy, Food and Environmental Sanitation 11(3): 138-139
Murisier, F.; Simon, J.L. 1991: Comparison of Pinot Noir clones and selections. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 23(4): 253-257
Hayes, H.; Petit, E.; Dutrillaux, B. 1991: Comparison of RBG-banded karyotypes of cattle, sheep, and goats. Cytogenetics and Cell Genetics 57(1): 51-55
Monette, P.L.; James, D.; Godkin, S.E. 1989: Comparison of RNA extracts from in vitro shoot tip cultures of leafroll-affected and leafroll-free grapevine cultivars. Vitis 28(4): 229-235
Yu, R.; Wang, P. 1989: Comparison of SL-236P with SL-236 in weed-control effect and application techniques. Acta Agriculturae Shanghai 5(1): 73-79
Armfelt, R.; Korkeala, H. 1991: Comparison of Salmonella enrichment broths. Suomen Elainlaakarilehti 97(12): 568-573
Sinclair, A.G.; Johnstone, P.D.; Dyson, C.B.; Shannon, P.W.; O' Connor, M.B.; Roberts, A.H.C.; Smith, R.G.; Nguyen, L.; Morton, J.; Risk, W.H. 1989: Comparison of Sechura phosphate rock and triple superphosphate as phosphate fertilizers for pastures in New Zealand. Proceedings of Fertilizer Asia Conference and Exhibition FACE held Manila, Philippines, October 15-18, 1989 Preprints: 269-278
Ivanova, T.S.; Baidulova, L.A. 1987: Comparison of Telotylenchus indicus Siddiqi, 1960 (Tylenchida: Telotylenchinae) from different localities. Paraziticheskie nematody rastenii Tadzhikistana: 15-18
Henrissat, B.; Mornon, J.P. 1990: Comparison of Trichoderma cellulases with other beta -glycanases. Trichoderma reesei cellulases: biochemistry, genetics, physiology and application: 12-29
Powell, R.L.; Wiggans, G.R.; Robinson, J.A.B. 1991: Comparison of US and Canadian animal model evaluations of the same Ayrshire cows. Journal of Dairy Science 74(Suppl 1): 232
Palaniappan, S.P.; Ramasamy, C.; Balasubramanian, P. 1991: Comparison of USG application at graded levels of N in lowland rice. Indian Journal of Agronomy 36(1): 105-107
Corboz, L.; Bertschinger, H.U. 1990: Comparison of V-factor requiring porcine variant strains of Pasteurella multocida with other porcine isolates of P. multocida and parasuis. Proceedings, International Pig Veterinary Society, 11th Congress, July 1-5, 1990, Lausanne, Switzerland: 105
Jim, G.K.; Booker, C.W.; Guichon, P.T. 1992: Comparison of a combination of oxfendazole and fenthion versus ivermectin in feedlot calves. Canadian Veterinary Journal 33(9): 599-604
Putnam, M.L.; Binkerd, K.A. 1992: Comparison of a commercial ELISA kit and TLC for detection of deoxynivalenol in wheat. Plant Disease 76(10): 1078
Rodgers, S.J.; Baldwin, C.A. 1991: Comparison of a commercial visible reaction disc enzyme immunoassay to a commercial spectrophotometric bead enzyme immunoassay and electron microscopy for the diagnosis of rotavirus in bovines. Journal of Veterinary Diagnostic Investigation: Official Publication of the American Association of Veterinary Laboratory Diagnosticians Inc 3(4): 342-343
Celis, J.E.; Person, H.L. 1992: Comparison of a conventional vs a heated-hallway swine production system. Agricultural Mechanization in Asia, Africa and Latin America 23(2): 80-84
Duhova, V. 1989: Comparison of a cytogenetic effect of formaldehyde, sodium azide and nitrosoethylurea on soya. Acta Facultatis Rerum Naturalium Universitatis Comenianae, Genetica 20: 1-11
Bergman, E.A.; Boyungs, J.C.; Erickson, M.L. 1990: Comparison of a food frequency questionnaire and a 3-day diet record. Journal of the American Dietetic Association 90(10): 1431-1433
Clapp, J.A.; McPherson, R.S.; Reed, D.B.; Hsi, B.P. 1991: Comparison of a food frequency questionnaire using reported vs standard portion sizes for classifying individuals according to nutrient intake. Journal of the American Dietetic Association 91(3): 316-320
Novozamsky, I.; Barrera, L.L.; Houba, V.J.G.; Lee, J.J. van der; Eck, R. van 1990: Comparison of a hot water and cold 0.01 M CaCl2 extraction procedures for the determination of boron in soil. Communications in Soil Science and Plant Analysis 21(17 & 18): 2189-2195
Recceigl, J.E.; Payne, G.G. 1990: Comparison of a microwave digestion system to other digestion methods for plant tissue analysis. Communications in Soil Science and Plant Analysis 21(19-20): 2209-2218
Fritz, B.A.; Thomas, C.B.; Van Ess, P.; Yuill, T.M. 1991: Comparison of a modified Edward-type medium and a modified SP4-type medium for primary isolation of Mycoplasma gallisepticum (MG) from chickens vaccinated with the F strain of MG. Avian Diseases 35(3): 591-598
Munroe, J.A.; Choiniere, Y.; Blais, F. 1991: Comparison of a modulated vs nonmodulated control system in a warm naturally ventilated swine barn. Canadian Agricultural Engineering 33(2): 335-340
Rothwell, T.M.; Vigneault, C.; Southwell, P.H. 1991: Comparison of a pneumatic conveyor and a bucket elevator on an energy and economic basis. Canadian Agricultural Engineering 33(2): 395-397
Alcaraz, C.; De Diego, M.; Pastor, M.J.; Escribano, J.M. 1990: Comparison of a radioimmunoprecipitation assay to immunoblotting and ELISA for detection of antibody to African swine fever virus. Journal of Veterinary Diagnostic Investigation: Official Publication of the American Association of Veterinary Laboratory Diagnosticians Inc 2(3): 191-196
Bond, R.S.; Haas, A.O. de 1990: Comparison of a series of varieties at two harvest ages. Proceedings of the Annual Congress South African Sugar Technologists' Association 64: 26-29
Rasmussen, M.D.; Frimer, E.S.; Horvath, Z.; Jensen, N.E. 1990: Comparison of a standardized and variable milking routine. Journal of Dairy Science 73(12): 3472-3480
Watson, C.K.; Cole, J.R.; Pursell, A.R. 1991: Comparison of a veterinary breakpoint minimal inhibitory concentration system and a standardized disk agar diffusion procedure for antimicrobic susceptibility testing. Journal of Veterinary Diagnostic Investigation: Official Publication of the American Association of Veterinary Laboratory Diagnosticians Inc 3(1): 66-71
Morgan, P.L.wis, S.; Watkinson, R. 1991: Comparison of abilities of white-rot fungi to mineralize selected xenobiotic compounds. Applied microbiology and biotechnology 34(5): 693-696
Suzuki, E.; Kurata, T.; Arakawa, N. 1991: Comparison of absorption of erythorbic acid and ascorbic acid in guinea pig small intestine. Journal of Nutritional Science and Vitaminology 37(5): 453-459
Tsang, D.S.; Pell, A.N.; Howard, D.B. 1991: Comparison of actual dry matter and NEl intake with NRC predicted intakes for untreated and bST- supplemented Jerseys. Journal of Dairy Science 74(Suppl 1): 209 (P202)
Maleewong, W.; Pariyanonda, S.; Wongkham, C.; Intapan, P.; Daenseegaew, W.; Morakote, N. 1990: Comparison of adult somatic and excretory-secretory antigens in enzyme-linked immunosorbent assay for serodiagnosis of human infection with Paragonimus heterotremus. Transactions of the Royal Society of Tropical Medicine and Hygiene 84(6): 840-841
Gaur, V.K.; Siradhana, B.S. 1989: Comparison of aflatoxin B1 formation by Aspergillus flavus on bread and uncooked grains of maize. Indian Phytopathology 42(4): 589-590
Chun, J.U. 1991: Comparison of agronomic traits according to plant types before wintering in malting barley lines. Korean Journal of Crop Science 36(1): 12-16
Tee, R.D.; Gordon, D.J.; van Hage-Hamsten, M.; Gordon, S.; Nunn, A.J.; Johansson, S.G.; Taylor, A.J. 1992: Comparison of allergic responses to dust mites in U.K. bakery workers and Swedish farmers. Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology 22(2): 233-239
Lloveras, J.; Vargas, F.J. 1988: Comparison of almond pruning systems. Investigacion Agraria, Produccion y Proteccion Vegetales 3(3): 315-318
Weigel, K.A.; Craig, B.A.; Bidwell, T.R.; Bates, D.M. 1992: Comparison of alternative diphasic lactation curve models under bovine somatotropin administration. Journal of Dairy Science 75(2): 580-589
Maslov, G.G.; Marchenko, A.T. 1990: Comparison of alternative harvesting technologies according to a generalized evaluation index. Tekhnika v Sel' skom Khozyaistve 5: 25-26
Watanabe, H. 1990: Comparison of amounts of soils removed by termites and earthworms in the tropics. Transactions 14th International Congress of Soil Science, Kyoto, Japan, August 1990, Volume VII: 318-323
Allendoerfer, R.; Yates, R.R.; Sun, S.H.; Graybill, J.R. 1992: Comparison of amphotericin B lipid complex with amphotericin B and SCH 39304 in the treatment of murine coccidioidal meningitis. Journal of Medical and Veterinary Mycology: Bi-Monthly Publication of the International Society for Human and Animal Mycology 30(5): 377-384
Wood, E.F.; Lettenmaier, D.P.; Wallis, J.R. 1991: Comparison of an alternative land surface parameterization with the GFDL high resolution climate model. IAHS Publication 204: 53-64
Greene, R.T.; Walker, R.L.; Nicholson, W.L.; Levine, J.F. 1991: Comparison of an enzyme-linked immunosorbent assay to an indirect immunofluorescence assay for the detection of antibodies to Borrelia burgdorferi in the dog. Veterinary Microbiology 26(1-2): 179-190
Thomas, A. 1990: Comparison of an exact and a simulation method for calculating gene extinction probabilities in pedigrees. Zoo Biology 9(4): 259-274
Hogg, G.M.; Smyth, E.T.M. 1989: Comparison of an immunosorbent agglutination assay (ISAGA) with conventional tests for routine detection of Toxoplasma IgM antibodies. Serodiagnosis and Immunotherapy in Infectious Disease 3(3): 185-191
Hobza, F. 1991: Comparison of analysis of wilted and unwilted silage by distillation and by isotachophoresis. Vedecke Prace Vyskumneho Ustavu Luk a Pasienkov v Banskej Bystrici 21: 209-216
Squires, E.J.; Gullett, E.A.; Fisher, K.R.; Partlow, G.D. 1991: Comparison of androst-16-ene steroid levels determined by a colorimetric assay with boar taint estimated by a trained sensory panel. Journal of Animal Science 69(3): 1092-1100
Hausleitner, A. 1990: Comparison of animal housing ventilation systems. Under-floor ventilation in summer. Forderungsdienst 38(9): 261-265
H.C.; Krol, M.; Van Huystee, R.B. 1990: Comparison of anionic with cationic peroxidase from cultured peanut cells. Plant Cell Tissue and Organ Culture 22(1): 65-70
Benner, C.L.; Eatough, D.J.; Eatough, N.L.; Bhardwaja, P. 1991: Comparison of annular denuder and filter pack collection of HNO3 (g), HNO2 (g), SO2 (g), and particulate-phase nitrate, nitrite and sulfate in the south-west desert. Atmospheric Environment Part A, General Topics 25(8): 1537-1545
Schechter, M.D. 1990: Comparison of anorectic drugs in rats trained to discriminate between satiation and deprivation. Life Sciences 47(1): 17-24
Mallon, F.M.; Graichen, M.E.; Conway, B.R.; Landi, M.S.; Hughes, H.C. 1991: Comparison of antibody response by use of synthetic adjuvant system and Freund complete adjuvant in rabbits. American Journal of Veterinary Research 52(9): 1503-1506
De Magaldi, S.W.; Mackenzie, D.W. 1990: Comparison of antigens from agents of actinomycetoma by immunodiffusion and electrophoresis procedures. Journal of Medical and Veterinary Mycology: Bi-Monthly Publication of the International Society for Human and Animal Mycology 28(5): 363-371
Kim, H. 1990: Comparison of antioxidant activity of alpha -, beta -carotene, lutein and lycopene by high pressure liquid chromatography. Korean Journal of Nutrition 23(6): 434-442
Pioch, G.; Gruhn, K.; Braunig, I. 1991: Comparison of apparent digestibility of crude nutrients in spoiled and conventional layer diets. Monatshefte für Veterinärmedizin 46(9): 337-341
Dziezyc, J.; Millichamp, N.J.; Smith, W.B. 1992: Comparison of applanation tonometers in dogs and horses. Journal of the American Veterinary Medical Association 201(3): 430-433
Raju, R.A.; Reddy, K.A. 1992: Comparison of application methods for chemical weed control in rice. Plant Protection Quarterly 7(1): 26-27
Loch-Caruso, R.; Caldwell, V.; Cimini, M.; Juberg, D. 1990: Comparison of assays for gap junctional communication using human embryocarcinoma cells exposed to dieldrin. Fundamental and Applied Toxicology: Official Journal of the Society of Toxicology 15(1): 63-74
Sims, S.R.; Downing, A.S.; Pershing, J.C. 1992: Comparison of assays for the determination of entomogenous nematode infectivity. Journal of Nematology 24(2): 271-274
Ginsburg, E.K.; Axenovich, T.I.; Babenko, V.N. 1991: Comparison of asymptotic tests of the Hardy-Weinberg distribution. Annals of Human Genetics 55(4): 329-338
Jolie, R.; Thacker, B. 1990: Comparison of atrophic rhinitis morphometric measurements and macroscopic grades of nasal cross sections on computerized tomography scans in pigs. Proceedings, International Pig Veterinary Society, 11th Congress, July 1-5, 1990, Lausanne, Switzerland: 53
Sanders, P.; Moulin, G.; Gaudiche, C.; Delepine, B.; Mourot, D. 1991: Comparison of automated liquid chromatographic and bioassay methods for determining spiramycin concentration in bovine plasma. Journal - Association of Official Analytical Chemists 74(6): 912-917
Andersen, A.A. 1991: Comparison of avian Chlamydia psittaci isolates by restriction endonuclease analysis and serovar-specific monoclonal antibodies. Journal of Clinical Microbiology 29(2): 244-249
Schmitt, H.J.; Edwards, F.; Andrade, J.; Niki, Y.; Armstrong, D. 1992: Comparison of azoles against aspergilli in vitro and in an experimental model of pulmonary aspergillosis. ChemoTherapy 38(2): 118-126
Bianchi, A.A.; Santilocchi, R.; Archetti, R. 1990: Comparison of barley cultivars at two locations in Umbria. Informatore Agrario 46(40): 39-43
Santilocchi, R.; Bianchi, A.A.; Archetti, R. 1991: Comparison of barley cultivars at two locations in Umbria in 1990-91. Informatore Agrario 47(42): 45-49
Santilocchi, R.; Bianchi, A.A.; Fiorentino, S. 1991: Comparison of barley cultivars on the Rieti plain in 1990-91. Informatore Agrario 47(42): 54-55
Tanaka, T.; Hurnik, J.F. 1992: Comparison of behavior and performance of laying hens housed in battery cages and an aviary. Poultry Science 71(2): 235-243
Serna, M.D.; Pomares, F. 1991: Comparison of biological and chemical methods to predict nitrogen mineralization in animal wastes. Biology and Fertility of Soils 12(2): 89-94
Hubalek, Z. 1990: Comparison of bird communities in the natural foci of tick-borne virus infections. Folia Zoologica 394: 325-339
Lott, B.R.; Sanders, J.O.; Lunt, D.K.; Baker, J.F. 1991: Comparison of birth, growth, and carcass characters of calves sired by Angus, Charolais, or Salers. Progress Report Texas Agricultural Experiment Station ( PR-4819): 11-12
Holl, S.M.; Schaefer, J.; Goldberg, W.M.; Kramer, K.J.; Morgan, T.D.; Hopkins, T.L. 1992: Comparison of black coral skeleton and insect cuticle by a combination of carbon-13 NMR and chemical analyses. Archives of biochemistry and biophysics 292(1): 107-111
Campbell, CD.; Walgenbach, JF.; Kennedy, GG. 1992: Comparison of black light and pheromone traps for monitoring Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) in tomato. Journal of Agricultural Entomology 91: 17-24
Gong, B.; Farrell, A.P. 1990: Comparison of blood and muscle levels of unsaturated fatty acids in parr and mature coho salmon. Comparative Biochemistry and Physiology B 96(3): 483-486
Burr, B.; Burr, F.A. 1991: Comparison of bnl probes redux. Maize Genetics Cooperation News Letter 65: 110-111
Hortobágyi, T.; Israel, R.G.; Houmard, J.A.; McCammon, M.R.; O'Brien, K.F. 1992: Comparison of body composition assessment by hydrodensitometry, skinfolds, and multiple site near-infrared spectrophotometry. European Journal of Clinical Nutrition 46(3): 205-211
Hussain, K.A.; Storz, J.; Kousoulas, K.G. 1991: Comparison of bovine coronavirus (BCV) antigens: monoclonal antibodies to the spike glycoprotein distinguish between vaccine and wild-type strains. Virology 183(1): 442-445
Winder, N.C.; Hermann, M.; Grünig, G.; Hulliger, C.; Von Fellenberg, R. 1990: Comparison of bronchoalveolar lavage and respiratory secretion cytology in horses with clinically diagnosed chronic pulmonary disease. Schweizer Archiv für Tierheilkunde 132(9): 505-510
Winder, N.C.; Grünig, G.; Hermann, M.; von Fellenberg, R. 1991: Comparison of bronchoalveolar lavage and respiratory secretion cytology in horses with histologically diagnosed pulmonary disease. Schweizer Archiv für Tierheilkunde 133(3): 123-130
Park, Y.W. 1992: Comparison of buffering components in goat and cow milk. Small Ruminant Research 8(1-2): 75-81
Mao, I.; Wilhelm, A.; Dong, M.; Meadows, C. 1991: Comparison of bull-dam herds, progeny testing herds, and other dairy herd improvement herds. Journal of dairy science 74(4): 1413-1419
Stokes, B.J.; Rawlins, C.L. 1989: Comparison of cable and hydraulic grapple skidders on a wet site. Paper American Society of Agricultural Engineers ( 89-7547): 17 pp.
Gourdon, R.; Bhende, S.; Rus, E.; Sofer, S.S. 1990: Comparison of cadmium biosorption by gram-positive and gram-negative bacteria from activated sludge. Biotechnology Letters 12(11): 839-842
Gruden, N.; Matausic, S. 1989: Comparison of cadmium-manganese interaction in weanling and adult rats. 6th International Trace Element Symposium 4: 1277-1282
Sakamoto, K.; Yoshida, T.; Satoh, M. 1992: Comparison of carbon and nitrogen mineralization between fumigation and heating treatments. Soil Science and Plant Nutrition 38(1): 133-140
Gaudillere, J.P.; Moing, A.; Renaud, R.; Carbonne, F. 1990: Comparison of carbon assimilation and partitioning of two varieties of Prunus domestica L. grafted on four different rootstocks. Acta Horticulturae 283: 163-172
Dinwoodie, G.; Juma, N.G. 1989: Comparison of carbon dynamics in a Black Chernozem versus a Gray Luvisol. Proceedings of the Annual Alberta Soil Science Workshop: 266-270
Fabregas, X.; Torre, C.; Caja, G.; Casals, R.; Rivas, F. 1989: Comparison of carcases of Ripollesa, Precoce X Ripollesa and German Mutton Merino X Ripollesa lambs slaughtered at light and heavy body weights. EUR Publication ( 11893): 383-388
Thind, S.S.; Bawa, A.S.; Jindal, V. 1989: Comparison of carcass characteristics of culled hens and broiler breeder males. Poultry Adviser 22(4): 37-38
Chen, Y.S.; Wu, Y.C.; Ju, C.C.; Yeh, L.T.; Cheng, Y.S. 1991: Comparison of carcass characteristics of various pig breeds in Taiwan. Journal of the Chinese Society of Animal Science 20(3): 341-347
Trautman, J.; Olszewski, W. 1984: Comparison of cattle husbandry efficiency and productivity on some specialized and diversified farms. Annales Universitatis Mariae Curie-Sklodowska. Sectio EE, Zootechnica 2: 39-51
Wiant, H.; Wood, G.; Forslund, R. 1991: Comparison of centroid and paracone estimates of tree volume. Canadian journal of forest research = Journal canadien de recherche forestiere 21(5): 714-717
Bavin, P.J.; Giles, J.A.; Hudson, E.; Williams, D.; Crow, J.; Griffiths, P.D.; Emery, V.C.; Walker, P.G. 1992: Comparison of cervical cytology and the polymerase chain reaction for HPV 16 to identify women with cervical disease in a general practice population. Journal of Medical Virology 37(1): 8-12
Conway, K.; Motes, J.; Foor, C. 1990: Comparison of chemical and cultural controls for Cercospora blight on asparagus and correlations between disease levels and yield. Phytopathology 80(10): 1103-1108
Sharma, H.S.S.; Gilmore, C.; Sharma, H.B. 1991: Comparison of chemical components of healthy and spoiled areca nut. Mycological Research 95(6): 747-751
Chiang, Y.H.; Choi, K.S.; Cho, I.H.; Shin, M.J. 1991: Comparison of chemical composition and polatability to honey bees of pollen supplements produced in Korea. Korean Journal of Apiculture 6(1): 1-7
Weissling, T.J.; Peairs, F.B.; Pilcher, S.D. 1992: Comparison of chemigated and aerially-applied chlorpyrifos and fenvalerate for control of European corn borer (Lepidoptera: Pyralidae) larvae. Journal of Economic Entomology 85(2): 539-543
Wooley, R.E.; Brown, J.; Spears, K.R.; Nolan, L.K. 1991: Comparison of chicken plasma and guinea pig serum in a quantitative microtiter method of determining microbial complement resistance. Avian Diseases 35(4): 897-900
Hsu, T.T.; Chen, L.R.; Sheen, Y.W. 1990: Comparison of chimaera production by aggregating demi-embryos in mice and pigs. Journal of the Chinese Society of Animal Science 19(1-2): 27-36
Troger, J. 1990: Comparison of circular sawing and supported milling as methods of cutting to size, in relation to selected evaluation criteria. Holztechnologie 31(6): 298-302
Koch, W. 1989: Comparison of clean air and ambient air on Norway spruce. Forstwissenschaftliches Centralblatt 108(2): 73-82
Pont, D.; Fusté, M.C. 1991: Comparison of clinical and environmental strains of Escherichia coli isolated in Spain. Journal of Infection 23(3): 271-278
Arai, K.; Miura, J.; Ohno, M.; Yokoyama, J.; Ikeda, Y. 1992: Comparison of clinical usefulness of very-low-calorie diet and supplemental low-calorie diet. American Journal of Clinical Nutrition 56(1 Suppl): 275S-276S
Nelson, D.L.; Grant, G.; McKenna, D. 1991: Comparison of colony with cage trials for evaluating queen lines for resistance to honey bee tracheal mites. American Bee Journal 131(12): 779
Carlin, J.T.; Kramer, S.; Ho, C.T. 1988: Comparison of commercial citronella oils from various origins. Developments in Food Science 18: 495-504
Fritsche, G. 1990: Comparison of commercial cultivars under different cultural methods. Champignoncultuur 34(7): 367...375
Henderson, K.M.; Weaver, A.; Wards, R.L.; Lun, S.; Mcnatty, K.P. 1990: Comparison of commercial gonadotropins using bioassays. Proceedings of the New Zealand Society of Animal Production 50: 161-166
Kellems, R.O.; Powell, K.L.; Wallentine, M.V.; Andrus, D.; Jones, R. 1990: Comparison of computerized concentrate feeding to feeding a total mixed ration on milk production and composition. Journal of Dairy Science 73(Suppl 1): 223
Wesche, H.; Biller, R.H.; Steinkampf, H. 1992: Comparison of concepts of 4WD management - conventional, electronically steered, reversible free-wheel. Landbauforschung Volkenrode 42(1): 22-27
Jahoor, F.; Zhang, X.J.; Baba, H.; Sakurai, Y.; Wolfe, R.R. 1992: Comparison of constant infusion and flooding dose techniques to measure muscle protein synthesis rate in dogs. Journal of Nutrition 122(4): 878-887
Retzlaff, W.A.; Miller, A.E.; Allen, R.M. 1990: Comparison of container-grown Pinus taeda L. seedlings raised outdoors and in a growth chamber in sunlight. New Forests 4(3): 223-230
Zolin, M.B. 1992: Comparison of contracting businesses and farm businesses in an area of recent industrial development. Rivista di Politica Agraria, Rassegna della Agricoltura Italiana 10(2): 35-41
Wolfenbarger, D.A.; Gage, E.V.; Hatfield, L.D.; Phillips, R.L. 1991: Comparison of control in the field and adult vial bioassays of tobacco budworm with cypermethrin. Southwestern Entomologist Suppl (15): 187-194
Maier, D.E.; Bakker Arkema, F.W.; Ilangantileke, S.G.; Brunner, H. 1990: Comparison of conventional and chilled aeration grain cooling. Paper American Society of Agricultural Engineers ( 90-6613): 30 pp.
Bethea, C.D.; Stallings, S.F.; Wolman, P.G.; Ingram, R.C. 1989: Comparison of conventional and videotaped diabetic exchange lists instruction. Journal of the American Dietetic Association 89(3): 405-406
Engler, R.; Levy, R. 1991: Comparison of conventional risk assessment with cancer risk assessment. ACS Symposium Series 446: 226-234
Montaser, A.; Tetreault, C.; Linder, M. 1992: Comparison of copper binding components in dog serum with those in other species. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 200(3): 321-329
Koh, E.T. 1990: Comparison of copper status in rats when dietary fructose is replaced by either cornstarch or glucose. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 194(2): 108-113
Hayes, J.C.; Han, Y.J. 1989: Comparison of crop cover measuring systems. Paper American Society of Agricultural Engineers ( 89-2663): 14 pp.
Giardini, L.; Borin, M.; Giupponi, C. 1991: Comparison of crop rotations with or without alfalfa (Medicago sativa L.). Rivista di Agronomia 25(2): 307-315
Bhatia, V.K.; Narain, P.; Malhotra, P.K. 1992: Comparison of culling patterns of different categories of dairy animals - non-parametric approach. Indian Journal of Dairy Science 45(3): 114-118
Lipska Szpunar, M. 1990: Comparison of cultivars and pruning methods of watermelons in greenhouse cultivation. Biuletyn Warzywniczy 36: 129-134
Yamamoto, H.; Kobayashi, K.; Ogoshi, A. 1991: Comparison of culture characteristics of Phialophora gregata f.sp. adzukicola and sojae in Japan. Transactions of the Mycological Society of Japan 32(4): 529-533
Silman, R.; Nelsen, T.; Bothast, R. 1991: Comparison of culture methods for production of Colletotrichum truncatum spores for use as a mycoherbicide. FEMS microbiology letters Federation of European Microbiological Societies 79(1): 69-74
Loeser, H. 1990: Comparison of culture systems for micro-chrysanthemums. Deutscher Gartenbau 44(2): 107-110
Moore, F.M.; McMillan, M.C.; Petrak, M.L. 1991: Comparison of culture, peroxidase-antiperoxidase reaction, and serum latex agglutination methods for diagnosis of chlamydiosis in pet birds. Journal of the American Veterinary Medical Association 199(1): 71-73
Mirschel, W.; Kretschmer, H. 1990: Comparison of current ontogenesis models for winter wheat. Archiv für Acker- und Pflanzenbau und Bodenkunde 34(10): 683-690
Brill, JH.; Bertsch, W. 1990: Comparison of cuticular hydrocarbon profiles of fire ants Solenopsis richteri from the same colony, using capillary column gas chromatography with pattern recognition. Journal of Chromatography 517: 95-101
Nation, J.L.; Sanford, M.T.; Milne, K. 1991: Comparison of cuticular hydrocarbons from varroa mites and honey bees. American Bee Journal 131(12): 778-779
Alfonso, C.A.; Arteaga, O.; Mojena, A.; Gonzalez, B. 1989: Comparison of cylinder and monolith methods for evaluating root growth in pastures. Ciencia y Tecnica en la Agricultura, Suelos y Agroquimica 12(2): 23-29
Bissey, L.L.; Williams, A.K.; Bolin, S.; Collisson, E.W. 1991: Comparison of cytopathic and noncytopathic isolates of bovine viral diarrhea virus by oligonucleotide fingerprinting. Journal of Veterinary Diagnostic Investigation: Official Publication of the American Association of Veterinary Laboratory Diagnosticians Inc 3(1): 16-21
Vaca, P.G.; Ortega, M.E.T.; Covarrubias, J.F. 1990: Comparison of daily weight gain, feed conversion and mortality in piglets from 6 to 20 kg body weight kept in two types of housing. Veterinaria Mexico 21(1): 49-50
Schulze Roebbecke, R.; Weber, A.; Fischeder, R. 1991: Comparison of decontamination methods for the isolation of mycobacteria from drinking water samples. Journal of Microbiological Methods 14(3): 177-184
Ambus, P.; Lowrance, R. 1991: Comparison of denitrification in two riparian soils. Soil Science Society of America Journal 55(4): 994-997
Claassen, M.; Lawless, H.T. 1992: Comparison of descriptive terminology systems for sensory evaluation of fluid milk. Journal of Food Science 57(3): 596-600, 621
Basel, L.E.; Cleland, R.E.; Cleland, R.E. 1992: Comparison of developmental gradients for growth, ATPase, and fusicoccin-binding activity in mung bean hypocotyls. Plant physiology 98(3): 827-834
Fries, I.; Aarhus, A.; Hansen, H.; Korpela, S. 1991: Comparison of diagnostic methods for detection of low infestation levels of Varroa jacobsoni in honey-bee (Apis mellifera) colonies. Experimental and Applied Acarology 10(3-4): 279-287
Jarrett, O.; Pacitti, A.M.; Hosie, M.J.; Reid, G. 1991: Comparison of diagnostic methods for feline leukemia virus and feline immunodeficiency virus. Journal of the American Veterinary Medical Association 199(10): 1362-1364
Chappel, R.J.; Prime, R.W.; Millar, B.D.; Mead, L.J.; Jones, R.T.; Adler, B. 1992: Comparison of diagnostic procedures for porcine leptospirosis. Veterinary Microbiology 30(2-3): 151-163
Matsushita, T.; Hesterberg, L.K.; Porter, J.P.; Smith, B.J.; Newman, L.E. 1989: Comparison of diagnostic tests for the detection of equine infectious anemia antibody. Journal of Veterinary Diagnostic Investigation: Official Publication of the American Association of Veterinary Laboratory Diagnosticians Inc 1(1): 50-52
Cooper, L.; Hart, B.L. 1992: Comparison of diazepam with progestin for effectiveness in suppression of urine spraying behavior in cats. Journal of the American Veterinary Medical Association 200(6): 797-801
Jackson, N.; Little, J.; Wilson, A.D. 1990: Comparison of diet history interview and self completed questionnaire in assessment of diet in an elderly population. Journal of Epidemiology and Community Health 44(2): 162-169
Nakagaki, B.J.; DeFoliart, G.R. 1991: Comparison of diets for mass-rearing Acheta domesticus (Orthoptera: Gryllidae) as a novelty food, and comparison of food conversion efficiency with values reported for livestock. Journal of Economic Entomology 84(3): 891-896
Tennant, LE.; Porter, SD. 1991: Comparison of diets of two fire ant species (Hymenoptera: Formicidae): solid and liquid components. Journal of Entomological Science 264: 450-465
Najar, T.; Sauvant, D.; Poncet, C.; Giger Reverdin, S. 1990: Comparison of different adjustment models for faecal excretion curves of transit markers. Reproduction, Nutrition, Development (Suppl 2): 179s-180s
Flipot, P.M.; Seoane, J.R. 1989: Comparison of different bacterial inocula during ensiling of timothy harvested at two stages of maturity. Bulletin Agriculture Canada, Research Branch 12: 42-44
Kohler, T.; Huisman, J.; Den Hartog, L.A.; Mosenthin, R. 1990: Comparison of different digesta collection methods to determine the apparent digestibilities of the nutrients at the terminal ileum in pigs. Journal of the Science of Food and Agriculture 53(4): 465-476
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Greneche, M.; Lallemand, J.; Michaud, O. 1991: Comparison of different enzyme loci as a means of distinguishing ryegrass varieties by electrophoresis. Seed Science and Technology 19(1): 147-158
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