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  • Kuete, V.; Metuno, R.; Ngameni, B.; Ngandeu, F.; Bezabih, M.; Etoa, F-X.; Ngadjui, B.; Abegaz, B.; Beng, V. (Elsevier Ltd. www.elsevier.com/locate/sajb, 2007)
    The crude methanolic extracts from Treculia africana and Treculia acuminata, three compounds isolated from T. africana and identified as, Phyllocoumarin (1), Catechin (2) and 6, 9-dihydroxy-megastigmane-3-one (3), four ...
  • Kuete, V.; Metuno, R.; Ngameni, B.; Tsafack, A.M.; Ngandeu, F.; Fotso, G.W.; Bezabih, M.; Etoa, F.; Ngadjui, B.T.; Abegaz, B.M.; Penlap, B.V. (Elsevier Ireland Ltd. www.elsevier.com/locate/jethpharm, 2007)
    The crude extract from Treculia obovoidea was subjected to purification by repeated chromatography. Eight compounds were isolated from Treculia obovoidea and identified as Psoralen (1), Bergapten (2), 7-methoxycoumarin ...
  • Erasto, P.; Bojase-Moleta, G.; Majinda, R.T. (Elsevier Ltd. www.elsevier.com/locate/phytochem, 2004)
    Three new flavonoids-5,7,4'-trihydroxy-6-[1-hydroxy-2-methylbuten-2-yl]isoflavone (isogancaonin C), 7,2'-dihydroxy-4'-methoxyisoflav- 3-ene (bolusanthin III), 6,6'-dihydroxy-4'-methoxy-2-arylbenzofuran (bolusanthin IV), ...
  • Chacha, M.; Bojase-Moleta, G.; Majinda, R.R.T. (Elsevier Ltd; http://www.elsevier.com/wps/find/journaldescription.cws_home/273/description, November 20, 2004)
    From the stem wood of Erythrina latissima, two isoflavones and a flavanone were isolated and characterized as 7,3'-dihydroxy-4'-methoxy-5'-(y,y-dimethylallyl)isoflavone (erylatissin A), 7,3'-dihydroxy-6".6"-dimethyl-4".5 ...
  • Omisore, N.; Adewunmi, C.; Iwalewa, E.; Ngadjui, B.; Watchueng, J.; Abegaz, B.; Ojewole, J. (Elsevier Ltd. www.elsevier.com/locate/jethpharm, 2004)
    The present studywas undertaken to investigate the antinociceptive and anti-inflammatory activities of the leaf and twig extracts of Dorstenia barteri (Moraceae) in mice. Both the leaf and twig extracts of Dorstenia barteri ...
  • Dufall, K.; Ngadjui, B.; Simeon, K.; Abegaz, B.; Croft, K. (Elsevier Science Ireland Ltd. www.elsevier.com/locate/jethpharm, 2003)
    The antioxidant activities of three prenylated flavonoids from Dorstenia mannii (6,8-diprenyleriodictyol, dorsmanin C and dorsmanin F) were compared to the common, non-prenylated flavonoid, quercetin. The prenylated ...
  • Mazimba, O.; Majinda, R.R.T.; Motlhanka, D. (Academic Journals, http://www.academicjournals.org/ajpp, June, 2011)
    The objective of this study was to isolate and characterize the constituents of the local Morus nigra L. (Black mulberry), to compare its constituents with other studied Mulberries and to evaluate its antioxidative and ...
  • Miles, K.; Clutterbuck, D.J.; Seitio, O.; Sebego, M.; Riley, A. (Bulletin of the World Health Organization. http://www.scielosp.org/scielo.php?script=sci_serial&pid=0042-9686, 2007)
    Problem As programmes to deliver antiretroviral therapy (ART) are implemented in resource-constrained settings, the problem becomes not how these programmes are going to be financed but who will be responsible for delivering ...
  • Omisore, N.O.A.; Adewunmi, C.O.; Iwalewa, E.O.; Ngadjui, B.T.; Adenowo, T.K.; Abegaz, B.M.; Ojewole, J.A.; Watchueng, J. (Brazilian Journal of Medical and Biological Research. http://www.scielo.br/scielo.php?pid=0100-879X&script=sci_serial, 2005)
    Dorstenia barteri and D. convexa extracts and some isolated components of the former were investigated for effectiveness against Trichomonas gallinarum and compared with quercetin and quercitrin. The antioxidant activity ...
  • Loukanov, I.A.; Uziak, J. (Akademiai Kiado, 2007)
    The effect of enamel-coating on the draught performance of an animal-drawn mouldboard plough was studied. A single furrow swing mouldboard plough-Maun Series, and the same type enamel-coated plough both ox-drawn, are ...
  • Yanev, K.M. (University of Botswana, www.ub.bw, 2007)
    By the turn of the century, Botswana will be 34 years old as an independent nation. Reflecting on the past, is a background of tremendous achievements from a socio-economic development perspective. The achievements could ...
  • Ramberg, L.; Lindholm, M.; Hessen, D.O.; Murray-Hudson, M.; Bonyongo, C.; Heinl, M.; Masamba, W.; Vanderpost, C.; Wolski, P. (Springer, http://www.springer.com, July 19, 2010)
    The frequency of fires in the Okavango Delta seasonal floodplains peaked at an intermediate frequency of flooding. Floodplains are commonly burnt every 3–5 years. This study showed fundamental changes in ecosystem properties ...
  • Mnjama, N. (Library Management; Emerald Group Publishing Ltd.; www.emeraldinsight.com/researchregister; www.emeraldinsight.com/0143-5124.htm, 2005)
    This article seeks to answer one basic question: “Are archival institutions in the Eastern and Southern African region developing, stagnating or receding backwards?” Design/methodology/approach – This article reviews the ...
  • Mnjama, N. (Emerald Group Publishing Limited; www.emeraldinsight.com/0956-5698.htm, 2003)
    The Kenya National Archives and Documentation Services is seen as a success story by many other African archival institutions. The Department has made major strides in developing records services, opening five regional ...
  • Ntseane, D.; Maundeni, T. (Pula: Botswana Journal of African Studies, www.thuto.org/pula/html/, 2004)
    Based on the premise that children in the 21st century face numerous problems that affect their educational, social, psychological, and physical well being, this article argues that social workers are needed in Botswana ...
  • Moswela, E.; Mukhopadhyay, S. (DS, http://www.tandfonline.com/, May, 2011)
    Students with disabilities are under-represented in higher education (HE) institutions in Botswana. The number of students with disabilities is on the rise but parity has not been attained. The struggle of students with ...
  • Alimi, M.M.; Bagwasi, M.M. (Sage Publications http://www.sagepublications.com, 2009)
    Using samples from local newspapers, letters and public speeches, this article argues that English assimilates to and reflects the Botswana culture through borrowing and semantic modification. It discusses those terminologies ...
  • Wolski, P.; Masaka, T.; Raditsebe, L.; Murry-Hudson, M. (Botswana Society, 2005)
    Seasonal changes in inundation area and peak flood occurrence in the Okavango Delta are analysed using a multiple regression technique. The multiple regression models developed constitute useful and simple tools for ...
  • Mampadi, F. (International Journal of Computer Science Issues, http://www.ijcsi.org/index.php, 2012)
    Perceived usefulness and ease of use have proved to be key determinants of the acceptance and usage of e-learning systems. On the contrary, little is known about students' perceptions in Adaptive Educational Hypermedia ...
  • Pansiri, J.; Temtime, Z.T. (Emerald Publishing Group Ltd, www.emeraldinsight.com/jmd.htm, 2008)
    The paper aims to identify perceived critical managerial factors (PCMFs) affecting the performance of SMEs, show the direction and extent of relationship between PCMFs and firm characteristics, and forward some research ...