Descubre y comparte nuestro conocimiento público

Se han encontrado 20 recursos

Resultados de búsqueda

Jennings, F.W.Gray, G.D.Whitelaw, D.D.[Chemotherapy of Trypanosoma brucei in mice with diminazene aceturate]Chemotherapy of Trypanosoma brucei in mice with diminazene aceturate

Recent discoveries that high prolificacy in sheep carrying the Booroola gene (FecB) is the result of a mutation in the BMPIB receptor and high prolificacy in Inverdale sheep (FecXI) is the result of a mutation in the BMP15 oocyte-derived growth factor gene have allowed direct marker tests to be d...


Davis, G.H.Galloway, S.M.Ross, I.K.Gregan, S.M.Ward, J.Nimbkar, B.V.Ghalsasi, P.M.Nimbkar, C.Gray, G.D.Subandriyo, I.I.Tiesnamurti, BessMatyniuk, E.Eythorsdottir, E.Mulsant, P.Lecerf, F.Hanrahan, J.P.Bradford, G.E.Wilson, T.[DNA tests in prolific sheep from eight countries provide evidence on origin of the Booroola (FecB) mutation]DNA tests in prolific sheep from eight countries provide evidence on origin of the Booroola (FecB) mutation

In the Philippines, management of grazing flock like rotational grazing is not being done as a parasite control, but to improve the condition of the pasture and the nutritional status of the animals. Posas (1981) compared goat production and impact of soil, pasture, and coconut production. Rotati...


Cruz, E.M.Barcelo, P.M.Ancheta, P.B.Fontanilla, P.Camalia, F.M.Ancheta, V.G.Gray, G.D.Villar, E.C.[Rapid rotational grazing as best-bet option to control endoparasites]Rapid rotational grazing as best-bet option to control endoparasites

There have been numerous Reports of resistance to anthelmintics in Southeast Asia, from Malaysia (Rahman, 1994), Thailand (Kochapakdee et al., 1995) and Indonesia (Dorny et al., 1995). In the Philippines, benzimidazole resistance in a field population of Haemonchus contortus from sheep has been d...


Ancheta, P.B.Dumilon, R.A.Gray, G.D.Villar, E.C.Cerbito, W.A.Ancheta, F.G.[Resistance to benzimidazole anthelmintics in Philippine goats and sheep]Resistance to benzimidazole anthelmintics in Philippine goats and sheep
Gray, G.D.[The Sustainable Parasite Control for Small Ruminant Project: The network, its background and objectives]The Sustainable Parasite Control for Small Ruminant Project: The network, its background and objectives
Gray, G.D.[Vaccination against haemonchosis using irradiated third stage larvae - a dead duck or a phoenix rising?]Vaccination against haemonchosis using irradiated third stage larvae - a dead duck or a phoenix rising?

Presents the objective of the programme, viz., to implement currently available options for nematode control including rotational grazing systems and identification of effective dewormers. Preliminary results on these are presented here. Research on the identification of resistants genotypes is i...


Gray, G.D.Ancheta, P.A.Arguzon, J.A.Barcelo, P.M.Casis, C.Cerbito, W.A.Dobson, R.J.Dumilon, R.Cruz, E.M.Knox, M.R.LeJambre, L.F.Mateo, K.S.Suba, M.S.Villar, E.C.[Better worm control for goats and sheep in the Philippines]Better worm control for goats and sheep in the Philippines

One of the alternative control strategies being advocated by scientists and goats raisers is the identification of breeds of goats that are resistant specifically to endoparasites that commonly affect existing breeds and exotic genotypes. Due to the Reported large genetic variation existing among...


Suba, M.S.Reyes, R.O.Gray, G.D.Villar, E.C.[Identifying small ruminant genotypes that are resistant to endoparasites]Identifying small ruminant genotypes that are resistant to endoparasites

The effectiveness of protein supplementation and genetic selection to enhance the resistance of periparturient Merino ewes to infection from gastrointestinal parasites was tested in a replicated grazing experiment. One hundred and twenty ewes from lines selected for increased resistance (R) to Ha...


Kahn, L.P.Knox, M.R.Gray, G.D.Lea, J.M.Walken-Brown, S.W.[Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection]Enhancing immunity to nematode parasites in single-bearing Merino ewes through nutrition and genetic selection

The focus of this volume is on small ruminant production, the effects that nematode parasites have on their productivity and ways of overcoming these effects. In some chapters, avoidance takes on more significance than direct confrontation. This volume is arranged in two sections. The first secti...


Sani, R.A.Gray, G.D.[Worm control for small ruminants in Southeast Asia]Worm control for small ruminants in Southeast Asia

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso