Browsing Faculty of Animal and Veterinary Sciences by Title
Now showing items 22-41 of 152
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Chemical composition of Mopane worm sampled at three sites in Botswana and subjected to different processing
(Springer Science, 2008-12-06)Effects of site and degutting on chemical composition of mopane worm were investigated. Samples were cooked for 30 min in either brine or in plain water. Samples from Moreomabele were high in acid detergent fibre (ADF) ... -
Chemical composition, in vitro dry matter digestibility and Gas production of four browse species and their combinations used as feed for small ruminants
(West African Journal of Applied Ecology, 2020)Browse species as complete feed for ruminants is uncommon. This may be due to low dry matter (DM) and high condensed tannins (CT) contents limiting its potential to influence weight gain. Drying however improves DM content ... -
Color stability and tenderness variations within the gluteus medius from beef top sirloin butts
(Elservier, 2013-06-10)Beef top sirloin butts (n = 48) from USDA quality grade (QG; upper 2/3 US Choice vs. US Select) and yield grade categories (YG; 1 and 2 vs. 4 and 5) were aged 14 days, GM steaks were cut, with 2 steaks removed from the ... -
A Comparative Economic Analysis of Smallholder Cattle and Small Ruminant Production Systems in Botswana
(Kluwer Academic Publishers, 2000)Cattle rearing is the single most important activity in the agricultural sector of Botswana, and cattle enjoy a high status among both rural and urban dwellers. In recent years, farmers have begun to intensify the production ... -
Comparative growth performance of cross-bred (50% Orpington: 25% Australorp: 25% Tswana) and pure-bred tswana chickens under an Intensive Management System
(Academic Journals, 2015)Indigenous Tswana chickens are well-adapted to local environmental conditions but exhibit slow growth rate. Exotic chickens are not well-adapted to local environmental conditions but exhibit rapid growth rate and high egg ... -
A Comparison Between Working and Nonworking Donkeys Welfare Issues in Nyala City, South Darfur, Sudan
(Elservier, 2022-08-27)In impoverished nations, donkeys help people make a living. The welfare of donkeys in Sudan is neglected compared with developed countries. However, there is no information available about donkey welfare in Nyala. This ... -
Correlated responses in tissue weights measured in vivo by computer tomography in Dorset Down sheep selected for lean tissue growth
(Bureau for Scientific Publications, 2003)The aim of this study was to estimate correlated responses in lean, fat and bone weights in vivo in Dorset Down sheep selected for lean tissue growth. Over the period 1986-1992 inclusive, the lean tissue growth line had ... -
A critical analysis of disease-associated DNA polymorphisms in the genes of cattle, goat, sheep, and pig
(Springer Verlag, 2008-04)Genetic variations through their effects on gene expression and protein function underlie disease susceptibility in farm animal species. The variations are in the form of single nucleotide polymorphisms, deletions/insertions ... -
A critical analysis of production-associated DNA polymorphisms in the genes of cattle, goat, sheep, and pig
(Springer, 2008-09)Increasing productivity is one of the main objectives in animal production. Traditional breeding methods have led to increased gains in some traits but gains are not easily attainable in traits with low heritabilities. ... -
A critical look at the use of exotic bulls in traditional beff farming in Botswana.
(South African Journal of Animal Science, 1999)Data of indigenous and exotic bull breeds used between 1987 and 1995 were available from Ramatlabama Bull Stud and Artificial Insemination Laboratory. The bull breeds include indigenous breeds: Tswana, Tull, Bonsmara and ... -
Cross-sectional prevalence of Fasciola gigantica infections in beef cattle in Botswana
(Springer Link, 2018-04-26)A cross-sectional study was carried out to determine the prevalence and distribution of Fasciola gigantica infections in communally grazed and ranch-grazed beef cattle through coprological examination. A total of 8646 ... -
Culicoides (Diptera: Ceratopogonidae) associated with laying chickens at Sebele, Gaborone, Botswana.
(Cambridge University Press, 2007-09-18)A total of 2083 Culicoides spp. were collected in an ultraviolet light trap hung from the rafters of a laying chicken house at a location in Sebele, giving a mean daily catch of 208.3 biting midges. C. imicola was the most ... -
Cutaneous hypersensitivity reactions against unfed tick larval extract of Rhipicephalus evertsi in South African Mutton Merino, Namaqua Afrikaner and Dorper sheep
(Elsevier:, 2018-07-23)Indigenous Namaqua Afrikaner (NA) sheep have been reported to be more resistant to tick infestation than the commercial Dorper and South African Mutton Merino (SAMM) breeds. The aim of this study was to compare cutaneous ... -
Deactivation Effects of Polyethylene Glycol (PEG) on in vitro Dry Matter Digestibility of Colophospermum mopane (Mophane) and Acacia Browse Trees in Botswana
(Asian Network for Scientific Information, 2006)This trial evaluated the deactivation effects of PEG 6000 on in vitro dry matter digestibility (IVDMD) of Colophospermum mopane (Mophane) and acacia browse trees. Samples were collected from Sebele Content farm except for ... -
Diseases and management of indigenous chickens in Oodi, Kgatleng, Botswana.
(Cambridge University Press, 2007-09-18)A total of 215 indigenous chickens were found in 10 homesteads visited in Oodi, Kgatleng, Botswana from June to July 1999. The mean (SD) flock size was 21.5 (11.6) with a range of 7–47. The chickens were not housed but ... -
Distribution of bovine cysticercosis prevalence in the southeastern districts of Botswana from 2015 to 2016
(Veterinary World, 2022-02-17)Background and Aim: Bovine cysticercosis is defined as a foodborne parasitic zoonotic disease of cattle caused by the larval stage of the human tapeworm Taenia saginata. In Botswana, bovine cysticercosis has inflicted major ... -
Do indigenous browse trees influence chemical composition and in vitro dry matter digestibility of parasitic plants?
(Elservier, 2004-08-02)This study examined the influence of nine browse trees on the chemical composition and in vitro dry matter (DM) digestibility (IVDMD) of parasitic plants (Tapinanthus lugardii, Erianthenum ngamicum, Viscum rotundifolium ... -
Do indigenous browse trees influence chemical composition and in vitro dry matter digestibility of parasitic plants?
(Elservier, 2004-08-02)This study examined the influence of nine browse trees on the chemical composition and in vitro dry matter (DM) digestibility (IVDMD) of parasitic plants (Tapinanthus lugardii, Erianthenum ngamicum, Viscum rotundifolium ... -
Documentation of ethnoveterinary practices used in family poultry in Botswana
(Veterinary World, 2012-12-19)Aim: To document the use of indigenous plants used by family poultry rearers to treat and control diseases and parasites in 15 villages of Botswana. Materials and Methods: A total of 1000 family poultry rearers in 15 ... -
Dry matter and crude protein degradability of four parasitic plants (Mistletoes) associated with browse trees in Botswana
(Springer, 2003)Four parasitic plants (Tapinanthus lugardii, Erianthenum ngamicum, Viscum rotundifoliumand Viscum verrucosum) associated with browse trees in Botswana were evaluated for the degradability of their dry matter (DM) and crude ...