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AGRIS - International System for Agricultural Science and Technology

[ Published in: Journal of Veterinary Research ]
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Results 11-20 of 53

The clinical pathology of heartwater. III. Changes in blood clotting, blood calcium, blood protein, haematocrit and white-cell counts in sheep with experimentally induced heartwater

1994

Van Amstel, S.R. | Reyers, F. | Myburgh, E. | Pretorius, G. | Sacks, P. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Medicine)

cowdria sheep afrique du sud pathologie patologia pathology sudafrica ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Changes in the blood-gas status of sheep with experimentally induced heartwater

1994

Van Amstel, S.R. | Reyers, F. | Myburgh, E. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Medicine)

cowdria sheep trastornos respiratorios afrique du sud respiratory disorders blood sudafrica ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Description and classification of abnormal cercariae of Schistosoma mattheei and a method of concentration and collection

2003

Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Van Rensburg, L.J.

sheep snails escargot afrique du sud infection functional disorders clasificacion infeccion sudafrica ...
National Department of Agriculture, Agricultural Information Centre - South Africa
On-host ecology and off-host survival of the sheep scab mite Psoroptes ovis

2002

Meintjes, T. | Fourie, L.J. | Horak, I.G. (Free State Univ., Bloemfontein (South Africa). Zoology and Entomology Dept.)

sheep afrique du sud hosts infestation south africa psoroptes ovis infestacion sudafrica hote huespedes ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Amphistome infection of goats farmed under resource-poor conditions in South Africa

2002

Vatta, A.F. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Krecek, R.C.

sheep afrique du sud heces faeces feces fasciola sudafrica variacion estacional variation saisonniere ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Freezing of sheep faeces invalidates Haemonchus contortus faecal egg counts by the McMaster technique

2002

Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Van Wyk, L.

biological preservation heces haemonchus contortus feces ovin sheep conteo de celulas sudafrica congelacion numeration cellulaire conservacion biologica congelation ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Strategic control of gastrointestinal nematodes of sheep in the highlands of central Kenya

2002

Maingi, N. (Nairobi Univ. (Kenya). Veterinary Pathology, Microbiology and Parasitology Dept.) | Otieno, R.O. | Gichohi, V.M. | Weda, E.H.

sheep disease control digestive system anthelmintics kenia anthelminthique controle de maladies antihelminticos ...
National Department of Agriculture, Agricultural Information Centre - South Africa
A monovalent attenuated serotype 2 bluetongue virus vaccine confers homologous protection in sheep

2001

Hunter, P. | Modumo, J. (Onderstepoort Biological Products (South Africa))

sheep lengua azul de los ovinos vaccin vivant serotipos mediterranean region serotypes fievre catarrhale du mouton region mediterraneenne region mediterranea serotype ...
National Department of Agriculture, Agricultural Information Centre - South Africa
Anthelmintic resistance in South Africa: Surveys indicate an extremely serious situation in sheep and goat farming

1999

Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Veterinary Tropical Diseases) | Stenson, M.O. | Van der Merwe, J.S. | Vorster, R.J. | Viljoen, P.G.

caprinos encuestas ovin sheep afrique du sud surveys enquete resistance aux produits chimiques sudafrica antihelminticos resistencia a productos quimicos ...
National Department of Agriculture, Agricultural Information Centre - South Africa
A comparison of the infectivity of cryopreserved versus unfrozen infective larvae of Haemonchus contortus, Trichostrongylus colubriformis and Trichostrongylus axei

1999

sheep afrique du sud biological preservation pathogenicity conservation biologique patogenicidad congelacion sudafrica pouvoir pathogene conservacion biologica congelation ...
National Department of Agriculture, Agricultural Information Centre - South Africa