نتایج جستجو برای: south africa

تعداد نتایج: 270610  

2009
Cilla Taylor N. R. MBHELE W. VAN DER MERWE J. P. MAREE D. THERON

s of the International Mine Water Conference 19 – 23 October 2009 Proceedings ISBN Number: 978-0-9802623-5-3 Pretoria, South Africa Produced by: Document Transformation Technologies cc Conference organised by: Cilla Taylor Conferences RECOVERY OF SULPHUR FROM WASTE GYPSUM N.R. MBHELE, W. VAN DER MERWE, J.P. MAREE and D. THERON Exxaro Resources, P.O Box 9229, Pretoria, 0001, South Africa; E-mail...

2016
Jaclyn Mann Alexander O Pasternak Ann Chahroudi Jerome A Singh Anna Laura Ross

16–17 July 2016, Durban, South Africa Jaclyn Mann, Alexander O Pasternak, Ann Chahroudi, Jerome A Singh and Anna Laura Ross* 1 HIV Pathogenesis Programme, University of KwaZulu-Natal, Durban, South Africa 2 Laboratory of Experimental Virology, Department of Medical Microbiology, Academic Medical Center of the University of Amsterdam, the Netherlands 3 Department of Pediatrics, Emory University ...

2009
Tristan da Cunha

peter b. best, james p. glass, peter g. ryan and merel l. dalebout Mammal Research Institute, University of Pretoria, South Africa, Department of Agriculture and Natural Resources, Tristan da Cunha, South Atlantic, Percy FitzPatrick Institute, University of Cape Town, Rondebosch 7701, South Africa, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, Ne...

2009
Helmuth Zimmermann Hildeguard Klein

The USA and South Africa are among the world’s leading biological weed control countries. By 1998, seventy-three biocontrol agents had been released on thirty-six weeds in USA mainland and by 1999, eighty-two agents on forty-seven weeds in South Africa. The early Hawaiian projects served as a training school and source of tested biocontrol agents for other countries. In South Africa, nineteen o...

2017
RobeRt M. R. baRclay DaviD S. JacobS StewaRt D. MccullocH wanDa MaRKotteR JanuSz PaweSKa MaRK bRigHaM

Department of Biological Sciences, University of Calgary, Calgary, Alberta T2N 1N4, Canada (RMRB) Department of Biological Sciences, University of Cape Town, 7701 Rondebosch, Republic of South Africa (RMRB, DSJ, CTH, RMB) Department of Biology, University of Regina, Regina, Saskatchewan S4S 0A2, Canada (RMB) Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria...

Journal: :International journal of food microbiology 2006
A von Holy F M Makhoane

Until the late 1990s there were limited scientific data on the microbiological quality and safety of street-vended foods in South Africa, while information was already available in other developing countries, including those within the African region. At that time street-vended foods were perceived as unsafe and street food vending in South Africa was regarded as a practice, which should be out...

2008
D. H. Tustin D. de Jongh

Prof. D.H. Tustin is in the Bureau of Market Research and Prof. D. de Jongh is in the Centre for Corporate Citizenship at the University of South Africa. E-mail: [email protected]. Ethical consumerism as a key consideration for future brand strategy development in South Africa 25 consumers residing in major metropolitan areas of South Africa. More specifically, the article investigates statis...

Journal: :Molecular ecology 2011
Daniel M Portik Aaron M Bauer Todd R Jackman

Phylogeographic patterns in wide-ranging species in southern Africa remain largely unexplored, especially in areas north of South Africa. Here, we investigate population structuring, demographic history, and the colonization pattern of the western rock skink (Trachylepis sulcata), a rock-dwelling species with a range extending from southwestern South Africa into Angola. Using 1056 bp from the m...

Journal: :Mycologia 2009
G Nkuekam Kamgan I Barnes M J Wingfield J Roux

Ceratocystis pirilliformis was first isolated from wounds on Eucalyptus nitens in Australia and subsequently found in a similar niche on E. grandis in South Africa. Artificial inoculation studies under field conditions in South Africa resulted in bark lesions and sap-stain, suggesting that the fungus is a pathogen of potential importance to forestry in South Africa. Because Eucalyptus spp. are ...

2018
Evelyn Kaambo Charlene Africa Ramadhani Chambuso Jo-Ann Shelley Passmore

1 Genital Mucosal HIV and STI Research Group, Division of Medical Virology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Medical Virology Laboratory, Cape Town, South Africa, 2 Genital Mucosal HIV and STI Research Group, Department of Pathology, Division of Medical Virology, NRF-DST CAPRISA CENTRE OF EXCELENCE, University of Cape Town, Cape Town, South Africa, 3...

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