BUAN Research Hub: Recent submissions
Now showing items 241-260 of 738
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Using Technology Acceptance Model to Predict Lecturers’ Acceptance of Moodle: Case of Botswana University of Agriculture and Natural Resources
(Infonomics Society, 2019-03-01)The use of technology to enhance learning is regarded as significant among educational institutions due to continuous improvements of the Internet and other communication technologies. The Botswana University of Agriculture ... -
Applying genomic information for conservation and utilisation of the indigenous Tswana goat of Botswana
(2018)The indigenous Tswana constitutes 71% of the Botswana goat population (Botswana statistics, 2013). It is well adapted to the harsh conditions of the country such as poor nutrition, frequent droughts, high heat, diseases ... -
A Review of Habitat and Distribution of Common Stingless Bees and Honeybees Species in African Savanna Ecosystems.
(Sage Journals, 2022-05-03)Background and Research Aims: Globally, concerns over a decline in insect pollinator abundance have been raised. Although bees were noted to be key pollinating agents for approximately 52 of the leading 115 global food ... -
The impact of tobacco (Nicotiana tabacum) farming on the survival of honeybees (Apis mellifera) in Nyamakate Communal Area, northern Zimbabwe.
(Taylor & Francis Online, 2022-05-31)The impact of tobacco (Nicotiana tabacum) farming on the survival of honeybees (Apis mellifera) was investigated through the documentation of mortality of honeybees, the number of trees cut and planted, and agrochemicals ... -
Phenotypic and genetic characterization of indigenous tswana goats
(South African Society for Animal Science, 2018-01-01)Tswana goats that were kept in communal systems in three agro-ecological regions in Botswana were characterized according to phenotypic measurements and genotypic data. Objective measurements for 123 goats included bodyweight ... -
No evidence of Trichinella spp. in domestic pig carcasses at a selected abattoir in southern Botswana
(SpringerLink, 2019-04-30)Trichinellosis is a worldwide zoonosis with genotypes affecting different domestic and wild animals and is widely distributed throughout the world. Species and genotypes of this genus affecting different animals have been ... -
International perceptions of animals and the importance of their welfare
(Frontiers Media, 2022-08-18)Our perceptions shape our intentions, our motivations, our behavior, and in doing so, our reality. In this age of the Anthropocene, our perceptions also impact the lives and welfare of other animals. One of the key principles ... -
Nuclear Receptor RORα/γ: Exciting Modulators in Metabolic Syndrome and Related Disorders
(Frontiers Media [Commercial Publisher], 2022-06-21)Under the influences of modern lifestyle, metabolic syndromes (MetS), including insulin resistance, obesity, and fatty liver, featuring a worldwide chronic disease, greatly raise the risk of type 2 diabetes, heart disease, ... -
Inhibition of obesity through alterations of C/EBP- α gene expression by gum Arabic in mice with a high-fat feed diet
(Elservier, 2022-12)Obesity is a metabolic disease associated with high morbidity and mortality worldwide. Previously we showed that Gum Arabic (GA) inhibited obesity in fed with diet-induced obesity. However, the mechanism underlying the ... -
Carcass characteristics and meat quality of ross 308 broiler chickens fed malted red and white sorghum-based diets
(MDPI [Commercial Publisher], 2022-06-28)In this study, the effects of malted sorghum-based diets (MSBD) on carcass characteristics and meat quality were investigated in broiler chickens. Two-week-old Ross 308 broilers were randomly allocated to three groups (each ... -
Ruminant contribution to enteric methane emissions and possible mitigation strategies in the Southern Africa Development Community region
(SpringerLink, 2022-08-31)The Southern Africa Development Community (SADC) region is not a major emitter of greenhouse gases (GHG). However, Sub-Saharan Africa is considered a potential future hotspot for GHG emissions because of its large livestock ... -
Structure and composition of woody vegetation along the Zambezi River floodplain and seasonal water pans in Mana Pools National Park, Zimbabwe.
(Springer Link, 2022)This study aimed at investigating woody vegetation structure and composition in relation to surface water availability in Mana Pools National Park (MPNP). Two study sites, namely the Zambezi River floodplain and seasonal ... -
A Geospatial assessment of soil erosion risk and soil fertility changes due to ISPAAD programme: A case study of Dinogeng Agricultural Extension Area, Kgatleng District.
(Botswana University of Agriculture & Natural Resources, 2022-06)This study was conducted in Dinogeng Agricultural Extension Area (DAEA) in the Kgatleng District located in the eastern part of Botswana. The main objective of this study was to assess the impacts of the Integrated Support ... -
Bee species diversity and nesting sites in cultivated savannah, northern Zimbabwe.
(Taylor & Francis Online, 2022-06-09)Bees play key roles in savannah ecosystems but face myriad threats. A combination of flower sweep netting and visual observations was used to determine bee-species diversity and preferred nesting sites in five villages in ... -
The status of honeybees (Apis mellifera scutellata) colonies in Hurugwe Safari Area-Rifa section, northern Zimbabwe.
(Taylor & Francis Online, 2022-08-07)Species Distribution Models (SDM) play an essential role in establishing factors affecting honeybee species spatial population distribution and ensuring effective niche habitat protection. This study aimed to assess the ... -
Investigating groundwater recharge potential of Notwane catchment in Botswana using geophysical and geospatial tools.
(Elsevier, 2022-04)Study region This study is conducted over the Notwane Catchment Area (NCA) in South eastern Botswana using geospatial and geophysical tools. Study focus Geospatial and geophysical tools, which provide spatial information ... -
Evaluation of national disaster management strategy and planning for flood management and impact reduction in Gaborone, Botswana
(Elsevier, 2022-05)Floods and droughts are the most common natural disasters that have and continue to result in huge economic losses and loss of life across southern Africa. Flood disasters come about due to intersection of flood waters ... -
The influence of nitrogen and phosphorus nutrition on growth and yield components of safflower (Carthamus tinctorius l.
(Botswana University of Agriculture & Natural Resources, 2022-08)Safflower (Carthamus tinctorius L.) is a versatile crop used for edible oil, vegetable, cut flower production, colouring foods, cosmetics, pharmaceuticals, livestock feed, biofuels, textile, and medicinal purposes. Soil ... -
The estimation of live weight based on linear traits in indigenous Tswana goats at various ages in Botswana.
(Springer Link, 2011-10-02)The objective of this study was to determine the usefulness of some linear body measurements in predicting live weight in indigenous Tswana goats at various ages. Data for this study were obtained from 2,783 goats sampled ... -
Evaluation of three breeding cycles for seedling weight of switchgrass, big bluestem, and indiangrass.
(Crop Science Society of America, 2014-07-01)A modified form of restricted, recurrent phenotypic selection was used to select for seedling shoot weight in switchgrass (Panicum virgatum L.), big bluestem (Andropogon gerardii Vitman), and indiangrass [Sorghastrum nutans ...
