Descubre y comparte nuestro conocimiento público

Se han encontrado 10 recursos

Resultados de búsqueda

A study was carried out at the International Livestock Research Institute (ILRI) Debre Berhan Research Station in Ethiopia from 1992 to 1995 to compare the peri-parturient rise (PPR) in faecal nematode egg counts (FEC) in ewes of two indigenous sheep breeds. A total of 1439 Menz and 1347 Horro ew...


Tembely, S.Lahlou-Kassi, A.Rege, J.E.O.Mukasa-Mugerwa, E.Anindo, D.O.Sovani, S.Baker, R.L.[Breed and season effects on the peri-parturient rise in nematode egg output in indigenous ewes in a cool tropical environment]Breed and season effects on the peri-parturient rise in nematode egg output in indigenous ewes in a cool tropical environment
Autor: Tembely, S.

The development and survival of nematode parasites of sheep were studied in a cool tropical environment of the highlands of Ethiopia on 24 plots serially contaminated with Haemonchus contortus, Longistrongylus elongata and Trichostrongylus colubriformis eggs over a period of 2 consecutive years f...


Tembely, S.[Development and survival of infective larvae of nematode parasites of sheep on pasture in a cool tropical environment]Development and survival of infective larvae of nematode parasites of sheep on pasture in a cool tropical environment

The effects of breed and dietary protein supplementation on the development of resistance and resilience to gastrointestinal nematode parasites (endoparasites) were examined in artificially infected Horro and Menz lambs from 4 to 12 months of age. The factorial design involved two breeds, two inf...


Haile, AynalemTembely, S.Anindo, D.O.Mukasa-Mugerwa, E.Rege, J.E.O.Yami, A.Baker, R.L.[Effects of breed and dietary protein supplementation on the responses to gastro intestinal nematode infections in Ethiopian sheep]Effects of breed and dietary protein supplementation on the responses to gastro intestinal nematode infections in Ethiopian sheep

The effects of breed (Menz and Horro), season (wet and dry), and the breed by season interaction on production and response to naturally acquired gastro-intestinal (GI) nematode parasite infections (predominantly Longistrongylus elongata and Trichostrongylus spp. and a small proportion of Haemonc...


Rege, J.E.O.Tembely, S.Mukasa-Mugerwa, E.Sovani, S.Anindo, D.O.Lahlou-Kassi, A.Nagda, S.M.Baker, R.L.[Effect of breed and season on production and response to infections with gastro-intestinal nematode parasites in sheep in the highlands of Ethiopia]Effect of breed and season on production and response to infections with gastro-intestinal nematode parasites in sheep in the highlands of Ethiopia

The epidemiology of nematode infections in Menz sheep was studied in the highlands of Ethiopia at the International Livestock Research Institute (ILRI), Debre Berhan Research Station, using a series of tracer lambs grazing contaminated pasture for either 4, 16, 32 or 48 weeks from July 1992 to Ju...


Tembely, S.Lahlou-Kassi, A.Rege, J.E.O.Sovani, S.Diedhiou, M.L.Baker, R.L.[The epidemiology of nematode infections in sheep in a cool tropical environment]The epidemiology of nematode infections in sheep in a cool tropical environment

Research in Kenya has confirmed that Red Maasai sheep are more resistant to gastrointestinal parasites than Dorper sheep and has shown that Small East African goats are more resistant than Galla goats. There is no difference in resistance between the Menz and Horro sheep breeds in Ethiopia. Herit...


Baker, R.L.Rege, J.E.O.Tembely, S.Mukasa-Mugerwa, E.Anindo, D.O.Mwamachi, D.M.Thorpe, W.R.Lahlou-Kassi, A.[Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa]Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa

The effect of subclinical artificial nematode parasite infection on dry matter intake (DMI), apparent digestibility (AD), efficiency of feed utilisation (EFU), plasma protein (PPC) and albumin concentrations (AC) was examined in lambs of the Horro and Menz breeds. The factorial experimental desi...


Haile, AynalemAnindo, D.O.Tembely, S.Mukasa-Mugerwa, E.Tibbo, MarkosYami, A.Baker, R.L.Rege, J.E.O.[Effects of dietary protein supplementation and infection with gastrointestinal nematode parasites on some nutritional and metabolic parameters in Ethiopian Menz and Horro sheep]Effects of dietary protein supplementation and infection with gastrointestinal nematode parasites on some nutritional and metabolic parameters in Ethiopian Menz and Horro sheep

The paper briefly reviews the epidemiology and control of helminth parasites of small ruminants of economic importance in the tropics. Epidemiological factors influencing seasonal availability and acquisition of nematiode larvae and metacercaria by sheep and goats on pasture are discussed. The pa...


Tembely, S.Hansen, James[Helminth diseases of small ruminants in the tropics: A review of epidemiology and control strategies]Helminth diseases of small ruminants in the tropics: A review of epidemiology and control strategies

Research in Kenya has confirmed that Red Maasai sheep are more resistant to gastrointestinal parasites than Dorper sheep and has shown that Small East African goats are more resistant than Galla goats. There is no difference in resistance between the Menz and Horro sheep breeds in Ethiopia. Herit...


Baker, R.L.Rege, J.E.O.Tembely, S.Mukasa-Mugerwa, E.Anindo, D.O.Mwamachi, D.M.Thorpe, W.R.Lahlou-Kassi, A.[Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa]Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa

The effect of urea-molasses feed-supplement blocks (MUB) on feed utilisation and the inclusion of anthelmintic medication into the blocks at strategic times to control nematode parasites was studied in lambs grazed on low quality tropical pasture. 120 Menz ram lambs of 5-7 months of age were divi...


Anindo, D.O.Toe, F.Tembely, S.Mukasa-Mugerwa, E.Lahlou-Kassi, A.Sovani, S.[Effect of molasses-urea-block (MUB) on dry matter intake, growth, reproductive performance and control of gastrointestinal nematode infection of grazing Menz ram lambs]Effect of molasses-urea-block (MUB) on dry matter intake, growth, reproductive performance and control of gastrointestinal nematode infection of grazing Menz ram lambs

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso