This gallery features photography of elephants in their natural habitat by Prof Rudi van Aarde and a map showing where their preferred areas are based on the elephants' movement patterns.
Elephants are the largest animals walking the earth.
Emeritus Professor Rudi van Aarde obtained his undergraduate degree from the University of Pretoria (UP) and has been doing research at the University for the past 45 years.
He leads the Conservation Ecology Research Unit (CERU), a small group of scientists and technicians within the Department of Zoology and Entomology. The group is studying elephants.
His research matters, he says, because nature is the essence of life. He hopes to achieve a better world for elephants through his research.
Prof Van Aarde’s advice to school learners or undergraduate students who are interested in his field is to have passion for what they want to do. His main hobby, whether he is working or not, is photography.
Researchers at the University of Pretoria (UP) may have identified the gene that is responsible for diet-related obesity. By exploring the role of the novel gene Slc7a8, they have made a potential breakthrough in current knowledge about the cellular mechanisms that drive fat accumulation. This understanding is crucial in developing effective treatments.
The prevalence of obesity is a significant concern, with recent global statistics showing that one in eight people worldwide are living with obesity. In Africa, the situation is more dire, with one in five adults affected; in South Africa, the figure is even higher, with one in four adults living with obesity.
The latest issue of the University of Pretoria’s award-winning RE.SEARCH magazine is available now and reflects a shift towards both a fresher design and outlook. This edition is curated under the theme ‘Digital’, and offers a glimpse into some of the fascinating research we’re doing at UP to drive digital leadership and innovation.
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