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Resultados 1-10 de 15
Induction of twinning in Korean native cattle by transfer of nuclear transplanted embryos 1. Embryo cloning using ovum pick-up (OPU), electric cell fusion and in vitro culture system
1998
Hwang, W.S. | Roh, S.H. | Lee, B.C. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine) | Shin, T.Y. (National Veterinary Research Institute, Anyang (Korea Republic))
Serologic and electropherotypic characterization of the bovine rotaviruses isolated in Korea
1998
Chung, C.W. | Chang, C.H. | Cho, J.C. | An, S.H. (National Veterinary Research Institute, RDA, Anyang (Korea Republic)) | Kang, S.Y. (Chungbuk National University, Chongju (Korea Republic). College of Veterinary Medicine) | Park, B.K. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine)
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.
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)
The absence of clinical disease in cattle in communal grazing areas where farmers are changing from an intensive dipping programme to one of endemic stability to tick-borne diseases
1998
Tice, G.A. (Southern African Medical Univ., Medunsa (South Africa). Dept. of Production Animal Medicine) | Bryson, N.R. | Stewart, C.G. | Du Plessis, B. | De Waal, D.T.
Review of tsetse flies and trypanosomosis in South Africa
1998
Kappmeier, K. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Bagnall, R.J.
Tick diversity, abundance and seasonal dynamics in a resource-poor urban environment in the Free State Province [South Africa]
1998
Dreyer, K. | Fourie, L.J. | Kok, D.J. (Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
An epidemiological survey on seroprevalence of vector mediated virus infection in cattle bred in a Japanese remote island, Okinawa
1998
Takeo, S. | Masaaki H. | Sakae, A. | Keiichi, F. (Nihon University, Fujisawa (Japan). Department of Preventive Veterinary Medicine) | Fumio, H.I. (Saopaulo University, Saopaulo (Brazil). Department of Veterinary Preventive Medicine) | Lee, W.C. | Lee, J.B. (Konkuk University, Seoul (Korea Republic). Department of Veterinary Public Health)
Effect of the anti-parasitic activity treated with conventional medicine-acupuncture
1998
Youn, H.J. | Hong, K.O. | Lee, J.M. | Yoon, Y.M. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine) | Noh, J.W. (Shincheongbong Farm, Suwon (Korea Republic)) | Oh, W.G. (Taihan Sugar Industrial Company, Seoul (Korea Republic). Central Research Institute)
In vitro isolation of a bovine Neospora in Korea
1998
Kim, J.H. | Sohn, H.J. | Hwang, E.K. | Jean, Y.H. | Rhee, J.C. | Kang, Y.B. (National Veterinary Research Institute, Anyang (Korea Republic)) | Hwang, W.S. | Hur, K. | Lee, B.C. | Kim, D.Y. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine) | Itsuro, Y. (National Institute of Animal Health, (Japan). Laboratory of Epidemiology)