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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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Stability of rumen protected nutrient supplements in lactating Jersey cows
Unknown author
(
University of Pretoria
,
2012-10-01
)
Bromelain as a feed additive to promote broiler performance, nutrient digestibility and health
Unknown author
(
University of Pretoria
,
2023
)
Qualitative characteristics of selected Atriplex nummularia (Hatfield Select)
Unknown author
(
University of Pretoria
,
2007-04-02
)
Effects of steroidal growth implants alone or in combination with a beta-adrenergic agonist feed additive on the gonadal development of South African Dohne Merino rams and ewes
Unknown author
(
University of Pretoria
,
2022-02-21
)
Factors influencing off-take rates of small-holder cattle farming in the North West province of South Africa
Unknown author
(
University of Pretoria
,
2017
)
Evaluation of the fertility of communal bulls in Moretele district Northwest Province in South Africa
Unknown author
(
University of Pretoria
,
2015
)
The Influence of dietary energy levels on subcutaneous fatty acid profiles and meat quality in sheep
Unknown author
(
University of Pretoria
,
1992
)
An investigation of the β-Carotene status of Holstein cows in South Africa
Unknown author
(
University of Pretoria
,
2013
)
Effect of condensed molasses solubles on intake growth performance digestibility and certain rumen parameters of sheep
Unknown author
(
University of Pretoria
,
2017
)
Vitamin A content and bio-availability of South African maize meal (as purchased and consumed)
Unknown author
(
University of Pretoria
,
2011-09-22
)
Genetic characterisation of the Tankwa Goat (Capra hircus) using genome-wide SNP data and the identification of genes associated with climate adaptation
Unknown author
(
University of Pretoria
,
2022-12-15
)
The effect of dietary taurine supplementation on broiler performance, the cardiovascular system, and the incidence of ascites related mortalities
Unknown author
(
University of Pretoria
,
2021-10
)
The nutritive value of sainfoin (Onobrychis viciifolia), sheeps' burnet (Sanguisorba minor) and lucerne (Medicago sativa)
Unknown author
(
University of Pretoria
,
2008-03-12
)
Effect of supplementing sheep receiving poor quality roughage with non-protein nitrogen and fermentable energy
Unknown author
(
University of Pretoria
,
2013
)
The prevalence of high rigor mortis temperature beef carcasses at abattoirs across South Africa
Unknown author
(
University of Pretoria
,
2022
)
Pro-active dairy herd udder health management decisions based on micro-biology and cytology of milk samples
Unknown author
(
University of Pretoria
,
2018
)
Effect of live yeast supplementation on performance parameters of Jersey cows grazing ryegrass/kikuyu pasture
Unknown author
(
University of Pretoria
,
2011-11-18
)
Effects of TDS and Br on the accumulation of water-borne potentially hazardous chemical constituents As and Pb in broilers
Unknown author
(
University of Pretoria
,
2009-06-17
)
Genetic characterization of commercial goat populations in South Africa
Unknown author
(
University of Pretoria
,
2007
)
Evaluation of the small ruminant nutrition system model using growth data of South African mutton merino and dorper lambs
Unknown author
(
University of Pretoria
,
2013
)
The social structure, distribution and demographic status of the African elephant population in the Central Limpopo River Valley of Botswana, Zimbabwe and South Africa
Unknown author
(
University of Pretoria
,
2008-08-19
)
The effect of electrical stimulation on the meat quality of impala Aepyceros melampus
Unknown author
(
University of Pretoria
,
2009-10-02
)
Sustainable red meat from a nutrition perspective
Unknown author
(
University of Pretoria
,
2015
)
Fitososiologie en veldbestuur van die oostelike Kalahari doringveld
Unknown author
(
University of Pretoria
,
2000
)
Effects of incubation and the trace minerals, zinc and manganese in organic form, on ascites incidence in broiler chickens
Unknown author
(
University of Pretoria
,
2017
)
Effects of dietary magnesium supplementation on physiological parameters in captive cheetahs (Acinonyx jubatus) at Hoedspruit Endangered Species Centre (HESC)
Unknown author
(
University of Pretoria
,
2012-08-03
)
In vitro methane and gas production charecteristics of eragrostis curvula feed supplemented with seven South African plant extract additives
Unknown author
(
University of Pretoria
,
2019
)
Association between horn size anthropometrical parameters and scrotal circumference of gemsbok bulls (Oryx gazella)
Unknown author
(
University of Pretoria
,
2017
)
Physiological tissue losses of feedlot cattle transported for slaughter in South Africa
Unknown author
(
University of Pretoria
,
2022-12-06
)
Genetic diversity and population structure of the South African Hereford population
Unknown author
(
University of Pretoria
,
2018
)
Assessment of the accuracies of estimated breeding values and genomic enhanced breeding values in selection of Bonsmara cattle
Unknown author
(
University of Pretoria
,
2020
)
Conservation biology of cheetahs Acinonyx jubatus (Schreber 1775) and African wild dogs Lycaon pictus (Temminck 1820) in South Africa
Unknown author
(
University of Pretoria
,
2015
)
Effects of Chromolaena odorata on mammalian biodiversity in Hluhluwe-iMfolozi Park, South Africa
Unknown author
(
University of Pretoria
,
2009-07-15
)
Comparative performance of KiwiCross™, Holstein and Jersey dairy cattle on pasture herds in KwaZulu-Natal
Unknown author
(
University of Pretoria
,
2022
)
Effects of diets differing in rumen soluble nitrogen on poor quality roughage utilization by sheep
Unknown author
(
University of Pretoria
,
2012-11-12
)
Ekologiese studie van 'n natuurlewebestuursplan vir die Honnet-Natuurreservaat, noordelike provinsie
Unknown author
(
University of Pretoria
,
1995
)
The effect of liquid rumen-protected lysine supplementation on lactation performance of Holstein cows
Unknown author
(
University of Pretoria
,
2009-09-15
)
Effect of medicinal plant extracts from West Africa on rumen fermentation parameters enteric methane emission and growth performance in Merino sheep
Unknown author
(
University of Pretoria
,
2018
)
A molecular approach to genetic improvement of South African Angora goats
Unknown author
(
University of Pretoria
,
2011-10-24
)
Genetic analysis of body weight at different ages in the Grootfontein Merino Stud
Unknown author
(
University of Pretoria
,
2017
)
Quality of two veld types in the Northern Cape as quantified in grazing sheep
Unknown author
(
University of Pretoria
,
2017
)
Ecological management objectives and monitoring procedures for Rustenburg Nature Reserve, North West Province
Unknown author
(
University of Pretoria
,
2006-06-05
)
Dietary supplementation of di- and trimethylglycine to attenuate the effects of pulmonary hypertension syndrome (ascites) in broilers
Unknown author
(
University of Pretoria
,
2015
)
Factors affecting the quality of semen of A.I. dairy bulls in South Africa
Unknown author
(
University of Pretoria
,
2003
)
Quantification of the nutrition of grazing Arsi cattle through prediction of diet composition, feed intake and digestibility using plant wax markers
Unknown author
(
University of Pretoria
,
2022
)
Piglet birth weight as determining factor of optimal nutrient concentration in grower and finisher diets
Unknown author
(
University of Pretoria
,
2021
)
Influence of phosphorus supplementation on growth and reproductive characteristics of beef cows in the semi-arid bushveld of South Africa
Unknown author
(
University of Pretoria
,
2008-09-04
)
Supplementation of chelated Zn Cu and Mn in broiler diets to improve performance skin integrity and the incidence and severity of footpad dermatitis
Unknown author
(
University of Pretoria
,
2015
)
Screening fungi for thermostable phytases and comparing the thermostability of a current phytase produced under liquid culture and solid substrate culture conditions
Unknown author
(
University of Pretoria
,
2006-11-14
)
Fiber growth of goats as influenced by the doe's genotype, plane of nutrition and physiological stage (gestation and lactation)
Unknown author
(
University of Pretoria
,
2006-08-22
)
Assessment of behaviour and egg production of laying hens kept in cages and floor systems on a commercial farm in South Africa
Unknown author
(
University of Pretoria
,
2023
)
Estimation of indigestible neutral detergent fiber in forages from cell wall components
Unknown author
(
University of Pretoria
,
2018
)
Biomass yield and nutritive value of Stylosanthes scabra accessions as forage source for Goats
Unknown author
(
University of Pretoria
,
2015
)
Evaluation of microsatellite markers for parentage verification in South Africa Angora goats
Unknown author
(
University of Pretoria
,
2010-09-01
)
Ecological separation of the black and blue wildebeest on Ezemvelo Nature Reserve in the highveld grasslands of South Africa
Unknown author
(
University of Pretoria
,
2007-10-03
)
Effect of different equilibration periods pre-cryopreservation on post-thaw sperm motility in Nguni and Boran bulls
Unknown author
(
University of Pretoria
,
2010-10-04
)
Tick control in Tswana, Simmental and Brahman cattle by means of Neem seed extracts (Azadirachta indica)
Unknown author
(
University of Pretoria
,
2006-02-20
)
Rangeland condition in the Tembe Traditional Area, Maputaland, KwaZulu-Natal, South Africa
Unknown author
(
University of Pretoria
,
2009-12-08
)
The influence of catecholamines on energy metabolism beef colour and tenderness in three commercial beef breeds
Unknown author
(
University of Pretoria
,
2016
)
Coated butyric acid and C12 monoglyceride supplementation of broiler feed to improve performance and gut health
Unknown author
(
University of Pretoria
,
2018
)
Effect of roughage to concentrate ratio on ruminal fermentation and protein degradability in dairy cows
Unknown author
(
University of Pretoria
,
2009-04-15
)
The interaction between dietary crude protein and amino acid levels in weaner pigs in an antibiotic-free environment with or without Bacillus amyloliquefaciens supplementation
Unknown author
(
University of Pretoria
,
2020
)
Assessment of approaches to determine the water quality status of South African catchments
Unknown author
(
University of Pretoria
,
2013
)
The effect of two levels of dietary ractopamine hydrochloride (Paylean®) supplementation on growth performance, feed efficiency and quantitative carcass traits in finisher gilts
Unknown author
(
University of Pretoria
,
2016
)
Effect of nitrogen and energy supplementation on intake, digestibility and rumen fermentation efficiency in sheep fed poor quality Eragrostis curvula hay
Unknown author
(
University of Pretoria
,
2017
)
A comparison of physical characteristics of pine shavings biosecure pine shavings and sunflower hulls as litter material and its influence on broiler performance
Unknown author
(
University of Pretoria
,
2017
)
Efficacy of exogenous phytase and protease enzymes on performance and gastrointestinal health in broiler chickens
Unknown author
(
University of Pretoria
,
2016
)
Exogenous enzymes and irradiation of barley reduce the anti-nutritional activity of non-starch polysaccharides in broilers
Unknown author
(
University of Pretoria
,
2008
)
Influence of conventional and Kosher slaughter techniques in cattle on carcass and meat quality
Unknown author
(
University of Pretoria
,
2012-07-16
)
Effects of goat phenotype score on milk characteristics and blood parameters of indigenous and improved dairy goats in South Africa
Unknown author
(
University of Pretoria
,
2012-06-07
)
Effects of feeding systems on gonadal development and semen quality of young breeding rams of different Merino breed types
Unknown author
(
University of Pretoria
,
2019
)
Effect of protein source and quality on feedlot growth performance and rumen fermentation characteristics of Dohne Merino lambs
Unknown author
(
University of Pretoria
,
2020
)
Genotype imputation as a genomic strategy for the SA Drakensberger beef breed
Unknown author
(
University of Pretoria
,
2020
)
The effect of different levels of phytase and available phosphorus on the performance and egg quality in layers
Unknown author
(
University of Pretoria
,
2005-08-05
)
Digesta markers for evaluating the effect of exogenous enzymes on nutrient digestibility in beef feedlot cattle
Unknown author
(
University of Pretoria
,
2017
)
Genetic analyses of progeny performance from local and imported boar semen used in the South African pig industry
Unknown author
(
University of Pretoria
,
2015
)
Performance of Clostridium perfringens-challenged broilers inoculated with effective microorganisms
Unknown author
(
University of Pretoria
,
2010-03-01
)
Rural poverty and land degradation : a determinant study for natural resource management in marginal lands of South Africa
Unknown author
(
University of Pretoria
,
2007-05-17
)
Fishmeal supplementation to high producing Jersey cows grazing ryegrass or kikuyu pasture
Unknown author
(
University of Pretoria
,
2008-08-19
)
Conservation genetics of African wild dogs Lycaon pictus (Temminck, 1820) in South Africa
Unknown author
(
University of Pretoria
,
2010-11-12
)
Milk production from cows grazing kikuyu - ryegrass pasture systems
Unknown author
(
University of Pretoria
,
2010-08-16
)
Efficacy of exogenous enzyme supplementation in releasing metabolisable energy in broiler feeds
Unknown author
(
University of Pretoria
,
2012
)
The influence of effective micro-organisms (EM) on the performance of the growing pig
Unknown author
(
University of Pretoria
,
2006-07-11
)
Association between grinding energy and in-vitro neutral detergent fibre digestion kinetics in forages
Unknown author
(
University of Pretoria
,
2017
)
The bush meat and conservation status of the African dwarf crocodile Osteolaemus tetraspis
Unknown author
(
University of Pretoria
,
2012-08-03
)
Efficacy of enzymes produced by Talaromyces versatilis in releasing energy and amino acids in broiler feeds
Unknown author
(
University of Pretoria
,
2019
)
Effects of feeding method and exercise on the physiological status of captive cheetah (Acinonyx jabatus)
Unknown author
(
University of Pretoria
,
2016
)
Developing a procedure to measure grinding energy of forages as a predictor of forage fragility
Unknown author
(
University of Pretoria
,
2014
)
Determining an optimal lysine : energy ratio for lean growth in a modern commercial pig genotype
Unknown author
(
University of Pretoria
,
2019
)
The production performance of two pig genotypes on varying levels of dietary protein
Unknown author
(
University of Pretoria
,
2006-05-20
)
Effect of the production environment on the production efficiency of Bonsmara cows in South Africa
Unknown author
(
University of Pretoria
,
2012
)
Meat quality of selected Ethiopian goat genotypes under varying nutritional conditions
Unknown author
(
University of Pretoria
,
2008-07-15
)
The role of cell apoptosis on in vitroproduced beef cattle embryos
Unknown author
(
University of Pretoria
,
2016
)
Evaluation and standardisation of laboratory methods used for determining the degree of soya processing
Unknown author
(
University of Pretoria
,
2011-07-04
)
Kwalitatiewe en kwantitatiewe inname van staandehooi van twee Cenchrus ciliaris kultivars (Afrikaans)
Unknown author
(
University of Pretoria
,
2007-04-04
)
Effect of bromine and iodine in drinking water on the physiological parameters of broilers
Unknown author
(
University of Pretoria
,
2010-09-09
)
Improving the management of dairy production systems in Cameroon
Unknown author
(
University of Pretoria
,
2009-06-02
)
Effects of body condition score and parity on reproduction efficiency of Bonsmara cows in timed artificial insemination programmes
Unknown author
(
University of Pretoria
,
2021
)
Evaluation of the ergogenic potential of two feed supplements in endurance horses
Unknown author
(
University of Pretoria
,
2014
)
Piglet birth weight uniformity as a predictor of future performance
Unknown author
(
University of Pretoria
,
2019
)
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