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Результаты 61-70 из 135
A study on efficacy of chitosan on bovine mastitis
1998
Moon, J.S. | Joo, Y.S. | Ku, B.G. | Kim, J.Y. (National Veterinary Research Institute, RDA, Anyang (Korea Republic)) | Kim, D.W. (Samyang Pharma Chemical Company, LTD., Seoul (Korea Republic)) | Park, Y.H. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine) | Hahn, T.W. (University of Georgia, Georgia (USA))
The efficacy of used engine oil against ticks on cattle
1998
Dreyer, K. | Fourie, L.J. (Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomolgy) | Kok, D.J.
The African monogenean gyrodactylid genus Macrogyrodactylus Malmberg, 1957, and the reporting of three species of the genus on Clarius gariepinus in South Africa
1998
Khalil, L.F. | Mashego, S.N. (Northern Univ., Sovenga (South Africa). Dept. of Zoology)
Individual host variations in tick infestations of cattle in a resource-poor community
1998
Dreyer, K. | Fourie, L.J. | Kok, D.J. (Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Immunization of rabbits with Amblyomma hebraeum nymphal homogenates and implications for the host amplification system
1998
Tembo, S.D. (Southern African Medical Univ., Medunsa (South Africa). Medical Microbiology Dept.)
Selection of an scFv phage antibody that recognizes bluetongue virus from a large synthetic library and its use in ELISAs to detect viral antigen and antibodies
1998
Van Wyngaardt, W. | Du Plessis, D.H. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Helminths and bot fly larvae of wild ungulates on a game ranch in Central Province, Zambia
1998
Zieger, U. (Pretoria Univ. (South Africa). Centre for Wildlife Management) | Boomker, J. | Cauldwell, A.E. | Horak, I.G.
Suspected cardiac glycoside intoxication in sheep and goats in Namibia due to Ornithogalum nanodes (Leighton)
1998
Bamhare, C. (State Veterinarian, Keetmanshoop (Namibia))
Detection and characterization of foot-and-mouth disease virus in sub-Saharan Africa
1998
Bastos, A.D.S. (Onderstepoort Institute for Exotic Diseases, Onderstepoort (South Africa))
The production of an auxotrophic marked, plamid-cured Salmonella ser. Typhimurium as a live attenuated vaccine
1998
Van der Walt, M.L. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Greeff, A.S.
