University of Botswana Research, Innovation and Scholarship Archive
Welcome to UBRISA, the digital repository that showcases the University of Botswana research!
Communities in DSpace
Select a community to browse its collections.
Centres [11]
Faculty of Business [66]
Faculty of Education [196]
Faculty of Humanities [158]
Faculty of Medicine [100]
Faculty of Science [369]
Library Services [5]
Theses and Dissertations [244]
Recently Added
-
The Ministry of the church to people with disability
(John Wiley & Sons, https://www.wiley.com, 2019)Jesus’ ministry on earth is meant to be a model of the ministry of the church. It affected all types of people regardless of their socio-economic and religious status. Jesus regarded all ... -
Barriers of establishing profitable and sustainable pharmaceutical manufacturing firms in Botswana
(University of Botswana, www.ub.bw, 2021)Africa is believed to bear a very heavy burden of disease accounting for 25% of the world’s disease statistics (Owoeye, 2014) . Modern curative care is believed to depend on the availability of medicines (World Health ... -
Coupling NCA dimensionality reduction with machine learning in multispectral rock classification problems
(MDPI, https://www.mdpi.com/, 2021-08-05)Though multitudes of industries depend on the mining industry for resources, this industry has taken hits in terms of declining mineral ore grades and its current use of traditional, time consuming and computationally ... -
Contaminant binding and bioaccessibility in the dust from the Ni-Cu mining/smelting District of Selebi-Phikwe (Botswana)
(Wiley Periodicals LLC, https://www.wiley.com/, 2022-08-22)We studied the dust fractions of the smelting slag, mine tailings, and soil from the former Ni-Cu mining and processing district in Selebi-Phikwe (eastern Botswana). Multi-method chemical and mineralogical investigations ... -
Biosurfactant production by halophilic yeasts isolated from extreme environments in Botswana
(Oxford University Press, https://academic.oup.com/femsle, 2021)Nine morphologically distinct halophilic yeasts were isolated from Makgadikgadi and Sua pans, as pristine and extreme environments in Botswana. Screening for biosurfactant production showed that Rhodotorula mucilaginosa ...