Browsing Faculty of Sciences by Title

Now showing items 55-62 of 62

    • Unit groups of cube radical zero commutative completely primary finite rings 

      Chikunji, Chiteng'a John (Hindawi Publishing Corporation, 2005-07)
      A completely primary finite ring is a ring R with identity 1 = 0 whose subset of all its zero divisors forms the unique maximal ideal J. Let R be a commutative completely primary finite ring with the unique maximal ideal ...

    • Unlocking the potential of smallholder dairy farm: Evidence from the central highland of Ethiopia. 

      Feyissa, Abraham Abera; Senbeta, Feyera; Tolera, Adugna; Diriba, Guta (Elsevier, 2022-12-01)
      Sustainable livestock farming practices have the potential to improve productivity and high income, reduce greenhouse gases, and improve household food security. Despite previous efforts to disseminate these technologies, ...

    • The Use of Ethnoveterinary Medicine in Goats in Lentsweletau Village in Kweneng District of Botswana. 

      Setlalekgomo, M.R; Setlalekgomo T., Setlalekgomo T. (Researchgate, 2013-07-28)
      The study was conducted to document the use of ethnoveterinary medicine in goats in Lentsweletau village in Kweneng district of Botswana. Structured questionnaires were used to collect information from 30 goat owners. The ...

    • Using Technology Acceptance Model to Predict Lecturers’ Acceptance of Moodle: Case of Botswana University of Agriculture and Natural Resources 

      Moakofhi, Moakofhi Kago; Phiri, Tawona Vanessa; Leteane, Oratile; Bangomwa, Enock (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 ...

    • A vaccination model for COVID-19 in Gauteng, South Africa 

      Edholm, Christina J.; Levy, Benjamin; Spence, Lee; Agusto, Folashade B.; Chirove, Faraimunashe; Chukwu, Williams C.; Goldsman, David; Kgosimore, Moatlhodi; Maposa, Innocent; Jane, White K.A.; Lenhart, Suzanne (KeAi Communications Co., 2022-09)
      The COVID-19 pandemic provides an opportunity to explore the impact of government mandates on movement restrictions and non-pharmaceutical interventions on a novel infection, and we investigate these strategies in early-stage ...

    • Wet deposition of 210Pb aerosols over two areas of contrasting topography 

      Likuku, Alfred Sello (Institute Of Physics Publishing Ltd, 2006-11-24)
      Deposition fluxes of 210Pb on low and moderately high-elevation sites of Edinburgh (Scotland) and mid-Wales, respectively, have been measured. The excess 210Pb fluxes in moorland Edinburgh soils did not vary significantly ...

    • Wildfires in Botswana and Their Frequency of Occurrence 

      Maabong, Kago Ernest; Mphale, Kgakgamatso (Scientific Research Publishing, 2021-09-13)
      Fires play an essential part in the maintenance of the environment, but am- plified fire activity often leads to adverse effects in the environment such as destruction of property and loss of life. Botswana has experienced ...

    • Wind dispersed tree species have greater maximum height. 

      Slik, Ferry; Pinho, Bruno X; Griffith, Daniel M.; Webb, Edward; Raghubanshi, Akhilesh Singh; Quaresma, Adriano C.; Cuni Sanchez, Aida; Sultana, Aisha; Souza, Alexandre F.; Ensslin, Andreas; Hemp, Andreas; Lowe, Andrew; Senbeta, Feyera et al (John Wiley and Sons Inc, 2024-06-14)
      Aim: We test the hypothesis that wind dispersal is more common among emergent tree species given that being tall increases the likelihood of effective seed dispersal. Location: Americas, Africa and the Asia-Pacific. Time ...