AGRIS — международная информационная система по сельскохозяйственным наукам и технологиям

[ Опубликовано в: Journal of Veterinary Research ]
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Результаты 141-150 из 206

The production and evaluation of Pasteurella haemolytica leukotoxin in the supernatant of submerged cultures in fermenters

1999

Odendaal, M.W. | Ellis, C.E. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)

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.

National Department of Agriculture, Agricultural Information Centre - South Africa

Evaluation of conventional odour attractants for Glossina brevipalpis and Glossina austeni (Diptera: Glossinidae) in South Africa

1999

Kappmeier, K. | Nevill, E.M. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)

National Department of Agriculture, Agricultural Information Centre - South Africa

Presence of antibodies to canine distemper virus, canine parvovirus and canine adenovirus type 1 in free-ranging jackals (Canis adustus and Canis mesomelas) in Zimbabwe

1999

Spencer, J.A. (Pretoria Univ., Onderstepoort (South Africa). Faculty of Veterinary Science) | Bingham, J. | Heath, R. | Richards, B.

National Department of Agriculture, Agricultural Information Centre - South Africa



Study of occurrence of salmonelas in feedstuffs, feeds and dust swabs in feed mill | Estudo da ocorrência de salmonelas em ingredientes, rações e suabes de pó colhidos em uma fábrica industrial de ração

1999

Ricardo Albuquerque | Nair Massako Katayama Ito | Claudio Issamu Miyaji

Universidade de São Paulo - Brazil

Effects of high supplemental dietary copper on laying performance, egg yolk cholesterol and blood plasma lipids | Efeitos de níveis de cobre suplementar na dieta sobre o desempenho produtivo, colesterol na gema e lípides no plasma sangüíneo de poedeiras comerciais

1999

Cássio Xavier de Mendonça Jr. | Cláudio Watanabe | Agnes Veridiana Mori | Cristiane de Oliveira Fraga Santos | Cristiana Ribeiro Mariano de Almeida

Universidade de São Paulo - Brazil

Effect of dietary protein and methionine levels on forced molt performance of laying hens | Efeito dos níveis de proteína e de metionina da dieta sobre o desempenho de galinhas poedeiras após a muda forçada

1999

Cássio Xavier de Mendonça Jr. | Félix Ribeiro de Lima

Universidade de São Paulo - Brazil

Estrus presentation and distribution in ewes treated with intravaginal sponges impregnated with medroxyprogesterone acetate (MAP) in combination with pregnant mare serum gonadotropin (PMSG) | Apresentação e distribuição do estro nas ovelhas tratadas com esponjas intravaginais impregnadas com acetato de medroxiprogesterona (MAP) em combinação com gonadotrofina de égua prenhe (PMSG)

1999

Laura Simonetti | Guillermo Ramos | Juan Carlos Gardón

Universidade de São Paulo - Brazil