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Showing 100 out of a total of 369 results for collection: Theses and Dissertations (Animal and Wildlife Sciences).
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A deterministic evaluation of alternative management options for the smallholder dairy cattle production system in South Africa
Unknown author
(
University of Pretoria
,
2020
)
The influence of growth stage on the nutritional value of Panicum maximum (cv. Gatton) and Digitaria eriantha spp. eriantha silage for sheep
Unknown author
(
University of Pretoria
,
2006-07-11
)
Nutritional status and growth of impala (Aepyceros melampus) in the Limpopo Province
Unknown author
(
University of Pretoria
,
2007-02-26
)
Gonadal development and the relationship to body development of pig genotypes in South Africa
Unknown author
(
University of Pretoria
,
2007-02-13
)
Physical and nutrient composition data of animal source foods
Unknown author
(
University of Pretoria
,
2017
)
Chemical composition and in vitro ruminal fermentation characteristics of cowpea varieties in the Limpopo Province, South Africa
Unknown author
(
University of Pretoria
,
2017
)
Production performance and meat quality of Ross 308 broilers as influenced by the source and duration of dietary zinc and selenium supplementation
Unknown author
(
University of Pretoria
,
2021-11-11
)
Viability of leopards Panthera pardus (Linnaeus, 1758) in South Africa
Unknown author
(
2013
)
The ecology and population dynamics of the Nile crocodile Crocodylus niloticus in the Flag Boshielo Dam, Mpumalanga province, South Africa
Unknown author
(
University of Pretoria
,
2006-02-23
)
Morphological and physiological characteristics for the evaluation of claw quality in Bonsmara cattle
Unknown author
(
University of Pretoria
,
2014
)
The development of water quality guidelines for poultry production in southern Africa
Unknown author
(
University of Pretoria
,
2008-07-16
)
The use of condensed tannins and nitrate to reduce enteric methane emission and enhance utilization of high-forage diets in sheep
Unknown author
(
University of Pretoria
,
2019
)
Supplementing exogenous protease enzymes to improve performance and gut health in grower and finisher pigs
Unknown author
(
University of Pretoria
,
2017
)
Effect of exogenous fibrolytic enzyme supplementation on rumen fermentation in sacco NDF disappearance and total tract nutrient digestibility of feedlot steers fed hominy chop - maize based diets
Unknown author
(
University of Pretoria
,
2020
)
Improving meat tenderness with vitamin D3 and electrical stimulation
Unknown author
(
University of Pretoria
,
2007
)
A critical evaluation of the causes of carcass condemnations in a South African cattle abattoir
Unknown author
(
University of Pretoria
,
2013
)
Residual feed intake as selection tool in South African Bonsmara cattle
Unknown author
(
University of Pretoria
,
2012
)
Performance and bone integrity of broilers receiving dietary calcium at lower concentrations than current recommendations
Unknown author
(
University of Pretoria
,
2019
)
A comparison of inorganic and organic sources of zinc to improve bone mineralisation and growth in broilers subjected to high ambient temperatures
Unknown author
(
University of Pretoria
,
2018
)
A critical analysis of the production and reproduction efficiency of Nguni cattle (Bos indicus africanus) in different geographical regions of South Africa
Unknown author
(
University of Pretoria
,
2019
)
The ecology of the African buffalo in the eastern Kalahari region, South Africa
Unknown author
(
University of Pretoria
,
2007-07-03
)
Influence of agro-ecological region on selected anthropometrical measurements of Nguni cattle in South Africa
Unknown author
(
University of Pretoria
,
2007-03-26
)
A re-evaluation of calcium and phosphorous requirements for optimal performance and bone integrity of the Ross 308 broiler
Unknown author
(
University of Pretoria
,
2018
)
The potential of condensed molasses solubles (CMS) to replace molasses in feedlot diets
Unknown author
(
University of Pretoria
,
2016
)
Prediction of the nutritive value of South African maize hybrids for broiler chickens
Unknown author
(
University of Pretoria
,
2023
)
The effects of three rumen buffering agents on rumen fermentation parameters, nutrient digestibility, and milk composition in dairy cows
Unknown author
(
University of Pretoria
,
2021
)
Influence of accessions, metabolite ion features, storage and processing conditions on efficacy of Moringa plant extracts to inhibit enteric methane emission
Unknown author
(
University of Pretoria
,
2023
)
Habitat and seasonal effects on the nutrient status of selected roan (Hippotragus equinus) and sable antelope (Hippotragus niger) populations in South Africa
Unknown author
(
University of Pretoria
,
2009
)
The effect of glycosylation on the stability of exogenous xylanase under in vitro proteolytic conditions similar to the rumen
Unknown author
(
University of Pretoria
,
2005-08-15
)
Forage quality of some Kalahari browse species and its ability to reduce enteric methane emission
Unknown author
(
University of Pretoria
,
2015
)
The influence of flush feeding with different nitrogen sources on ovulation and conception rates in Dohne-Merino ewes
Unknown author
(
University of Pretoria
,
2011-11-18
)
The impact of myostatin variants in the South African Bonsmara and Drakensberger beef cattle breeds
Unknown author
(
University of Pretoria
,
2022
)
Genome-wide marker discovery in three South African indigenous cattle breeds (Afrikaner Drakensberger and Nguni) using next generation sequencing
Unknown author
(
University of Pretoria
,
2017
)
African dwarf-crocodile scale-counts evaluated as supporters of Osteolaemus tetraspis osborni (Reptilia, Crocodylia, Crocodylidae)
Unknown author
(
University of Pretoria
,
2010-06-28
)
Effect of dietary energy and fibre source on rumen function in feedlot steers
Unknown author
(
University of Pretoria
,
2011-11-21
)
The influence of phosphorus supplementation on the performance of beef weaners overwintering on kikuyu foggage and Smutsfinger hay
Unknown author
(
University of Pretoria
,
2007-02-20
)
Beef carcass quality, yield and causes of condemnations in Ethiopia
Unknown author
(
University of Pretoria
,
2015
)
Long-term impacts of Chromolaena odorata (L.) invasion and ungulate grazing on ant body size and communities in Hluhluwe-iMfolozi Park, South Africa
Unknown author
(
University of Pretoria
,
2012
)
The effects of exogenous factors and post mortem interventions to improve beef quality of Sudanese Baggara cattle
Unknown author
(
University of Pretoria
,
2019-11-18
)
Ash from homestead fireplaces and wood as possible sources of minerals for livestock
Unknown author
(
University of Pretoria
,
2008-08-20
)
The effect of temperature on semen characteristics of beef bulls in South Africa
Unknown author
(
University of Pretoria
,
2020
)
Effects of electrical stimulation and delayed chilling on carcass and meat quality of indigenous and Boer goats in South Africa
Unknown author
(
University of Pretoria
,
2017
)
Alternative approaches for analyses of production performance from automatic milking systems in South Africa
Unknown author
(
University of Pretoria
,
2018
)
Quality of potatoes from a sustainability perspective
Unknown author
(
University of Pretoria
,
2020-04-29
)
The potential of buffers (Acid Buf) or plant extracts (Xtract 7035) as natural alternatives for ionophores in lamb feedlot diets
Unknown author
(
University of Pretoria
,
2019
)
Germination as a processing technique for soybeans in small-scale broiler farming
Unknown author
(
University of Pretoria
,
2011
)
Phenotypic and genetic characterisation of the indigenous Tswana goat population in Botswana
Unknown author
(
University of Pretoria
,
2018
)
Qualitative intake and certain rumen parameters of beef cattle in north western parts of Namibia
Unknown author
(
University of Pretoria
,
2018
)
Spider community responses to Chromolaena odorata invasion, grassland type and grazing intensities
Unknown author
(
University of Pretoria
,
2008-08-11
)
Effects of body condition, body weight and calf removal on productive and reproductive characteristics of extensive beef cattle in Mozambique
Unknown author
(
University of Pretoria
,
2012-09-14
)
Growth performance and carcass characteristics of progeny from different Topigs Tempo boars
Unknown author
(
University of Pretoria
,
2014
)
Genetic parameters and breeding values for the South African warmblood horse population
Unknown author
(
University of Pretoria
,
2001
)
The influence of heat treatment of soybeans on the bio-availability of its selenium in lambs
Unknown author
(
University of Pretoria
,
2006-06-02
)
The role of cell apoptosis on in vitroproduced beef cattle embryos
Unknown author
(
University of Pretoria
,
2016
)
Meat quality of selected Ethiopian goat genotypes under varying nutritional conditions
Unknown author
(
University of Pretoria
,
2008-07-15
)
First parity productivity of selected commercial sows
Unknown author
(
University of Pretoria
,
2010-09-09
)
Effects of stocking density on production and behaviour of farmed grower Nile crocodiles ( Crocodylus niloticus )
Unknown author
(
University of Pretoria
,
2019
)
Evaluating ecological monitoring systems on Mabula Game Reserve, Limpopo, South Africa
Unknown author
(
University of Pretoria
,
2010-03-01
)
The chemical composition and nutritive value of leaves of indigenous fodder trees
Unknown author
(
University of Pretoria
,
2005-08-15
)
Circulating glucose responses in early lactation dairy cows to dietary restriction and rbST treatment
Unknown author
(
University of Pretoria
,
2008
)
Phenotypic and whole-genome single nucleotide polymorphisms (SNP) characterization of Mozambican indigenous cattle breeds
Unknown author
(
University of Pretoria
,
2022
)
Comparative analysis of on-farm greenhouse gas emissions from smallholder crop-livestock farming systems in Sub-Saharan Africa – A case study in Kenya
Unknown author
(
University of Pretoria
,
2023
)
Effects of timing and duration of low voltage electrical stimulation of light and heavy carcasses on meat quality of South African feedlot cattle
Unknown author
(
University of Pretoria
,
2018
)
The effect of yeast cell wall preparations on salmonella colonisation, gastrointestinal health and performance of broiler chickens
Unknown author
(
University of Pretoria
,
2008-04-24
)
The effect of varying soybean meal quality on the performance, physiology and welfare of broilers
Unknown author
(
University of Pretoria
,
2020
)
Effect of ? carotene supplementation on oestrous synchronisation and milk production of Saanen goats
Unknown author
(
University of Pretoria
,
2016
)
Production and egg quality of Lohmann Brown Lite laying hens as influenced by source and dietary inclusion concentration of zinc, copper, and manganese
Unknown author
(
University of Pretoria
,
2022
)
Mitigation of enteric methane emissions from ruminants in subtropical production systems
Unknown author
(
University of Pretoria
,
2017
)
Ruminal colonization and potential of Megashaera elsdenii NCIMB 41125 to stimulate rumen development and its effects on the performance of pre-weaned Holstein calves
Unknown author
(
University of Pretoria
,
2016
)
Effects of milk urea nitrogen on reproduction parameters of dairy cows in South Africa
Unknown author
(
University of Pretoria
,
2018
)
Effects of goat ecotype and sex on post-mortem muscle energy status and meat quality
Unknown author
(
University of Pretoria
,
2018
)
Nutritional status nutrient requirements and gastro intestinal development of scavenging village chickens in the Vhembe District Municipality Limpopo Province
Unknown author
(
University of Pretoria
,
2019
)
Application of DNA markers in parentage verification of Boran cattle in Kenya
Unknown author
(
University of Pretoria
,
2011-02-09
)
Effect of a natural fermentation liquid supplement on health performance carcass characteristics and rumen fermentation dynamics in beef feedlot cattle
Unknown author
(
University of Pretoria
,
2015
)
Effects of yeast-based direct-fed microbial supplementation on performance of high-producing dairy cows
Unknown author
(
University of Pretoria
,
2015
)
Effects of gender, age, season on the mineral profiles of impala on the Experimental Farm in Messina (Aepyceros melampus) (Lichtenstein, 1812)
Unknown author
(
University of Pretoria
,
2014
)
The genetic mechanisms and inheritance of the polled, scur and horn phenotypes of South African Bonsmara cattle
Unknown author
(
University of Pretoria
,
2022-02
)
Reproduction performance of Saanen bucks supplemented with selenium
Unknown author
(
University of Pretoria
,
2017
)
Estimating amino acid limitations in California dairy rations and the effect of feeding a ruminally protected lysine supplement on animal performance
Unknown author
(
University of Pretoria
,
2009-09-16
)
Different techniques to evaluate a liquid rumen protected methionine source for dairy cows
Unknown author
(
University of Pretoria
,
2012
)
Quantitative and qualitative herbage yield, and carbon sequestration in subtropical grasslands subjected to different precipitation, grazing management and land use type
Unknown author
(
University of Pretoria
,
2015
)
The potential nutritive value of waste products from the sub-tropical fruit processing industry as livestock feed
Unknown author
(
University of Pretoria
,
2012-08-08
)
Biodiversity of potato cultivars as related to nutrient content and quality
Unknown author
(
University of Pretoria
,
2015
)
The effects of specific Saccharomyces cerevisiae strains and monensin supplementation on rumen fermentation in vitro
Unknown author
(
University of Pretoria
,
2008-08-19
)
The effect of essential oils and calcified marine algae as natural alternatives to ionophore antibiotics on performance of feedlot cattle
Unknown author
(
University of Pretoria
,
2013
)
A balanced food basket approach to monitor food affordability in South Africa
Unknown author
(
University of Pretoria
,
2020
)
Effects of dietary Acacia mearnsii tannin additives as methane mitigation agents on the carcass characteristics of lambs
Unknown author
(
University of Pretoria
,
2021
)
Die ekologie van die swartwitpens in die Sandveld Natuurreservaat, Vrystaat Provinsie (Afrikaans)
Unknown author
(
University of Pretoria
,
2006-04-07
)
The efficiency of tropical relevant major genes in a dual purpose layer strain in the subtropical coastal region of South-East Africa
Unknown author
(
University of Pretoria
,
2007-07-13
)
Effect of a multiple micronutrient enriched maize-based liquid meal supplement on iron status of grade 3 and 4 learners attending Sunnyside primary school, Pretoria
Unknown author
(
University of Pretoria
,
2015
)
The effect of zilpaterol hydrochloride as feed additive on the growth performance and carcass characteristics of broilers
Unknown author
(
University of Pretoria
,
2019
)
A Genome wide association study of carcass traits based on Real Time Ultrasound in South African Nguni cattle
Unknown author
(
University of Pretoria
,
2018
)
Factors affecting the production and reproduction performance of tropically adapted beef cattle in southern Africa
Unknown author
(
University of Pretoria
,
2006
)
Calculating apparent metabolisable energy (AME) of different oils with and without lysophospholipids for broilers
Unknown author
(
University of Pretoria
,
2018
)
Evaluation of different chicken layer breeds for use in integrated aquaculture-poultry production systems in Gauteng, South Africa
Unknown author
(
University of Pretoria
,
2013-06-10
)
Lucerne hay supplementation to Jersey cows grazing kikuyu/ryegrass pastures
Unknown author
(
University of Pretoria
,
2012-11-12
)
Dry matter production, intake and nutritive value of certain Indigofera species
Unknown author
(
University of Pretoria
,
2007-04-04
)
Methane and nitrous oxide emissions from pen surfaces in a commercial beef feedlot in South Africa
Unknown author
(
University of Pretoria
,
2019
)
Genetic characterization of South African Nguni cattle ecotypes using microsatellite markers
Unknown author
(
University of Pretoria
,
2015
)
A case-control study to evaluate resistance to Haemonchus contortus in SA Dohne Merino sheep
Unknown author
(
University of Pretoria
,
2018
)
Now showing items 101-200 of 369
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