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Nandipha L. Botha, Karen J. Cloete, Nolubabalo Matinise, Oladipupo M. David, Admire Dube and Malik Maaza
The application of nanotechnology in antimicrobial and cytotoxicity studies has recently been receiving increased interest. This paper report on the use of Persea americana Mill. (avocado) seed husk to synthesize hydronium jarosite nanoparticles in a fac...
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Themba Lukhele, Brink Botha, Sijekula Mbanga
Construction projects are of very complex nature, and subject to circumstances of high uncertainties and risks due to the interdependences of activities and processes in the project performance. As a result of the dynamic complexities inherited in ...
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Alice Bernini, Alberto Bosino, Greg A. Botha and Michael Maerker
Soil erosion is one of the most challenging environmental issues in the world, causing unsustainable soil loss every year. In South Africa, several episodes of gully erosion have been documented and clearly linked to the presence of Quaternary colluvial ...
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Elsamari Botha,Georgina Creaven,Jenna Mandy
AbstractPurpose: While millions of dollars is spent yearly on health endorsements, and its associated research, findings in studies where product category wasn?t considered might be inaccurate.Design/methodology/approach: An experimental research design ...
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Kleinjan Redelinghuys,Sebastiaan Rothmann,Elrie Botha
AbstractPurpose: The aim of the study was to assess the associations leader empowering behaviour have with person?environment fit, job satisfaction and intention to leave.Design/methodology/approach: A cross-sectional survey design was used with a sample...
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Thomas Gischkat, Daniel Schachtler, Igor Stevanovic, Zoltan Balogh-Michels, Roelene Botha, Andreas Bächli, Marco Cucinelli, André Mocker, Martin Gutsche, Sven Günther, Philipp Alder and Bernd Eiermann
Substrate cleaning prior to coating has a strong influence on the performance of the optical component. Exemplary, none or inadequate cleaning reduces the resistance against laser irradiation drastically. Especially in laser components coated with anti-r...
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Milan C. De Wet,Ilse Botha
AbstractOrientation: The 2007?2008 global financial crisis caused negative spillovers to the real economy of the United States as well as other economies across the world.Research purpose: The main aim of this article is to determine the cyclic...
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Melodi Botha,Hajo Morallane
AbstractBackground: The person?entrepreneurship fit has been confirmed for new ventures, but has not been determined for established entrepreneurs. Personality traits and entrepreneurial cognitions are seen as important factors that lead to long-term per...
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Katie S. Lennard, Smritee Dabee, Shaun Barnabas, Enock Havyarimana, Anna Blakney, Shameem Jaumdally, Gerrit Botha, Nonhlanhla Mkhize, Linda-Gail Bekker, David Lewis, Glenda Gray, Nicola Mulder, Jo-Ann Passmore, Heather Jaspan
Vroue van Afrika-afkoms is meer vatbaar vir bakteriële vaginose (BV) in vergelyking met Europese vroue. Beide mikrobiese diversiteit (soos met BV) sowel as spesifieke bakteriële taksa speel ?n rol in seksuele en reproduktiewe gesondheid insluit...
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Hugo Bezuidenhout, J Botha, T Ramaswiela, T O'Connor
Pág. 20 - 34
Die bestuur van weidingsbronne in semi-ariede savanna is afhanklik van beskikbare water, wat weer op sy beurt afhanklik is van reënval, grondtipe en houtagtige biomassa. Beweiding en vuur kan bydraende faktore wees wat die bestuur beinvloed. Om...
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