Results 131 to 140 of about 185,371,860 (277)

Universiteit en musiek

, 1967
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Malan, J.P. (Jacques Philip), 1917-
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Studie van die letterkunde in die Bantoetale [PDF]

, 1967
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Groenewald, Pieter Schalk
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Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

Keel-, neus- en oorheelkunde - hede en toekoms.

, 1976
Tribute is paid to the Dutch Government and the Cultural-historic Agreement between Holland and South Africa which enabled Prof. Hamersma to complete his post-graduate studies in Amsterdam, where he obtained his doctor's degree on the new ...
Hamersma, Herman
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Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa, Joseph K. O. Asante, Vincent O. Ojijo, António B. Mapossa, Washington Mhike   +4 more
wiley   +1 more source

University of Pretoria completes renovation [PDF]

British Dental Journal, 2018
openaire   +1 more source

Perception and reality in a system analysis of veterinary practice

, 1991
Text was scanned at 300 dpi. Scanner used HP Scanjet 5590PPerception and reality in a system analysis of a veterinary practicep. 20-30: Publikasies van die Universiteit van Pretoria (Nuwe Reeks)http://explore.up.ac.za/record=[followed by b number of ...
Odendaal, Johannes, 1946-
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Seasonal variation in faecal glucocorticoid metabolite concentrations of two dominant southern African murids (Lemniscomys rosalia and Mastomys coucha) across variously transformed landscapes

Wildlife Biology, EarlyView.
Global landscape transformations are a result of a growing human population and the subsequent increased use of natural habitats. Local species extinctions across various transformed landscapes emphasise the importance of monitoring wildlife responses to anthropogenic activities.
Mmatsawela Ramahlo, Michael J. Somers, Andre Ganswindt   +2 more
wiley   +1 more source

Communication pathology : yesterday and today for tomorrow [PDF]

, 2008
Inaugural address and photo of Prof. Brenda Louw, Department of Communication Pathology, University of Pretoria, 27 October 2008.Communication is the foundation of human dignity, freedom and agency, is intrinsic to individual personhood and therefore ...

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Radiographic Screening of Wild and Semi‐Wild Cape Ground Squirrels (Geosciurus inauris) for the Presence of Peri‐Apical Masses Associated With Elodont Incisor Teeth

Zoo Biology, EarlyView.
Peri‐apical masses were absent in both wild and semi‐wild Cape ground squirrels, despite dietary differences and minor incisor trauma. These findings suggest such lesions are rare outside captivity and not induced by low‐fiber diets alone, adding to the literature on environmental and dietary risk factors in elodont tooth pathology.
Quintin Norval, Adrian Tordiffe, Gerhard Steenkamp   +2 more
wiley   +1 more source