This study was carried out from November 2007 to March 2008 to identify the species and to determine the burden of small intestinal helminth parasites of sheep and goats slaughtered in Hawassa, southern Ethiopia. Intestines of 116 sheep and 71 goats were examined using standard procedures. Three species of parasites namely Trichostrongylus colubriformis, Bunostomum trigonocephalum and Moniezia ...

Goats’ milk adulteration with cows’ milk is becoming a big problem. In the past, the urea-polyacrylamide gel electrophoresis assay with different motility of αS1-casein has been applied for the identification of cows’ milk adulteration. The detection sensitivity is 1.0%. The aim of this study was to develop a faster and more sensitive method to detect cows’ milk which may be present in adultera...

Dietary fiber contributes significantly to the balancing of nutrient requirements in goats. Dietary fiber also plays a pivotal role in goat production through its influence in and interaction with the intake and digestion of nutrients. Physiological regulation (feedback from metabolic factors) of intake is dominant in goats fed high-concentrate diets, while physical fill is the predominant fact...

Susceptibility of sheep to scrapie, a transmissible spongiform encephalopathy of small ruminants, is strongly influenced by polymorphisms of the prion protein gene (PRNP). Breeding programs have been implemented to increase scrapie resistance in sheep populations; though desirable, a similar approach has not yet been applied in goats. European studies have now suggested that several polymorphis...

West African Dwarf (WAD) and Red Sokoto (RS) goats were experimentally infected with the Kafanchan strain of Trypanosoma congolense and the course of the infection was monitored. The organism was pathogenic and produced fatal disease in the goats, which was characterized by rapid progressive anaemia, leucocytosis, weight loss and death. All RS goats died within 11 days of infection, and had a m...

Hulet, C.V., Anderson, D.M., Smith, J.N., Shupe, W.L,, Taylor, C.A., Jr. and Murray, L.W., 1989. Bonding of goats to sheep and cattle for protection from predators. Appl. Anita. Behav. Sci., 22: 261-267. Fourteen 5-month-old mohair goats previously confined with heifers for 60 days were randomized into two groups. Group 1 was confined with two heifers for an additional 14 days. Group 2 was conf...

Changes in cerebrospinal fluid (CSF) and anatomical and histopathological central nervous system (CNS) lesions were evaluated, and the presence of Trypanosoma vivax in CNS tissues was investigated through PCR. Twelve adult male goats were divided into three groups (G): G1, infected with T. vivax and evaluated during the acute phase; G2, infected goats evaluated during the chronic phase; and G3,...

A report of accidental poisoning of goats and cattle with the fertilizer, urea (46% Nitrogen) is made. All the fifteen goats IlJ1d five cattle involved in the intoxication eventually died. The clinical symptoms and pathological lesions were similar in both goats and cattle. There was a significant elevation of the blood urea nitrogen values in both cattle and goats; average for cattle being 39m...

Mixed grazing systems combining sheep and cattle have shown better growth performance for one or both species. This observation has been attributed to their complementary feeding behaviour and the reduced host infection by gastrointestinal nematodes. Less attention has been paid to mixed grazing systems combining goats and cattle. Here, continuously grazing goats mixed with cattle (M) were comp...

The high prevalence of resistance of Haemonchus contortus to all major anthelmintic groups has prompted investigations into alternative control methods in South Africa, including the use of copper oxide wire particle (COWP) boluses. To assess the efficacy of COWP against H. contortus in indigenous South African goats, 18 male faecal egg-count-negative goats were each given ca.1200 infective lar...