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Now showing items 21-24 of 24
The burden of HIV-related admissions and mortality at Princess Marina Hospital, Botswana in 2000: a pre-combination antiretroviral therapy era
(Scientific Research, www.scirp.org/, 2017-03-31)
Background: human immune virus and acquired immunodeficiency syndrome (HIV/AIDS) have been recognized in Botswana for the last three decades, however, combination anti-retroviral therapy (cART) was only introduced
after ...
Production system optimization: case study of a local textile company
(Invention Journal of Research Technology in Engineering & Management, https://archive.org/details/Httpwww.ijrtem.com/IJRTEM_A0270104/, 2017-10)
The manufacturing sector in Botswana has been rapidly growing in recent times. Glam Collections used as a case study organization in this research, is an SME textile manufacturing company with its base of operations in ...
Extraction and structural characterization of cellulose from milkweed floss
(Taylor and Francis, http://www.taylorandfrancis.com, 2017-09-28)
The aim of this study was to investigate the utilization of milkweed fruit floss residues as a source for the isolation of cellulose. Cellulose was extracted by acidified sodium chlorite and sodium hydroxide treatments. ...
Study on impact strength of untreated and alkali treated napier grass fiber strands reinforced epoxy composites
(ACE Publications, https://theacepublications.com, 2013)
Napier grass fiber strands were extracted using the combined mechanical and water retting process. The extracted fiber strands were treated with various proportions (5, 10 and 15% w/v) of NaOH solution to improve their ...