A groundbreaking study undertaken by researchers from the University of Pretoria’s (UP) Faculty of Veterinary Science has revealed that the heart operates with declining energy efficiency as body size increases among mammals.
The 20-tonne extinct giant hornless rhino, Indricotherium, is one of the largest known land mammals to have existed; 70- to 100-tonne gigantic sauropods, such as Brachiosaurus, were the largest known animals to have walked the Earth; a very brave 60kg human for scale; the six-tonne African bush elephant is the largest land animal alive today. .
In a study that signals potential reproductive and health complications in humans, now and for future generations, researchers at the University of Pretoria and Canada’s McGill University and Université Laval have concluded that toxins in the environment, notably DDT, modify the sperm epigenome at sites potentially transmitted to the embryo at conception.
This edition explores the theme of ‘Just Transitions’ which is generally characterised by ideas of sustainability and the greening of the economy, and supported by the ideas of resistance, rethinking and restructuring society for a better and more equitable future. As one of the most impactful producers of research in South Africa, UP has several specialised research teams that are on the...
New research arising from a collaboration between scientists at the University of Pretoria (UP) and Trinity College Dublin has shown there are likely more warm-bodied sharks out there than previously thought.
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