Posted on December 05, 2022
Two University of Pretoria scientists have contributed to the first-ever global field assessment of the ecological impacts of grazing in drylands.
Posted on November 28, 2022
Our latest issue of RE.SEARCH is out and focuses on how the University of Pretoria (UP) is implementing transdisciplinary research to co-create new knowledge to develop solutions and design new futures for us all.
Posted on November 24, 2022
A new series of maps drawn up by Emeritus Professor Rudi van Aarde of the University of Pretoria (UP) and Dr Ryan Huang of Duke University in the US details where African elephants prefer to roam in Southern Africa.
Posted on November 21, 2022
For years now, invasive water hyacinth plants have clogged up the North West’s Hartbeespoort Dam, which lies downstream from Pretoria and Johannesburg. In new research, hydrogeologists from the University of Pretoria (UP) have used the internal workings of the plants themselves to reiterate...
Posted on November 09, 2022
South Africa is a global crime hotspot. But, as residents put up higher walls to stay safe, a new South African study suggests that greenspaces can be an important tool in creating safe and sustainable cities.
Posted on November 02, 2022
The Southern Ocean around Antarctica needs urgent protection – for the sake of the rest of the world. This marine wilderness is threatened by climate change and commercial fisheries, says University of Pretoria (UP) macro-ecologist Dr Luis Pertierra, an expert on the natural value of the...
Posted on October 10, 2022
Researchers at the University of Pretoria (UP) are making today matter by battling aggressive breast cancer through identifying genes that make African women more susceptible to certain forms of breast cancer. However, this is no easy task as very little genomic information is known about African...
Posted on September 28, 2022
The University of Pretoria (UP) recently participated in an international study led by the University of Miami to investigate termite and microbial wood discovery and decay. Termites release carbon from the wood as methane and carbon dioxide, which are two of the most important greenhouse gases...
Posted on September 23, 2022
Smallholder farmers are the most in touch with the earth’s changing climate patterns, and they are the most vulnerable to increased temperatures and reduced rainfall.
Posted on September 20, 2022
Researchers at the University of Pretoria (UP) have found a way to make orange-fleshed sweet potato last longer in an effort to benefit from this smart crop and address micronutrient deficiencies among young children and pregnant women.
Posted on August 31, 2022
Two pioneering studies published simultaneously today in Nature and Genome Medicine have identified genetic signatures explaining ethnic differences in the severity of prostate cancer, particularly in sub-Saharan Africa.
Posted on August 05, 2022
Welcome to the third issue of, RE.SEARCH. The first two issues looked at ‘Sustainability’ and ‘Innovation’. Issue 3 looks at how we can ‘Renew’ our ways of thinking and grow possibilities. This edition features research that should excite everyone from the...
Posted on July 20, 2022
Until we know more about the risks, we should try to limit our exposure to microplastics found in products and in the environment, and the toxic chemicals associated with them. This is according to Professor Halina Röllin of UP’s School of Health Systems and Public Health, who was part of...
Posted on July 12, 2022
The Albertina Sisulu orchid was described as a new species in 1955, the same year the struggle stalwart launched the Freedom Charter with her compatriots in the ANC Women’s League. Researchers at the University of Pretoria want to help save this endangered plant by understanding the unique...
Posted on July 10, 2022
Investigations by a University of Pretoria (UP) research team into the changes that occur in the microbiome of Namib Desert soils after rain have found that they are abundant with tiny life forms.
Posted on July 07, 2022
More than three billion people, most of whom are in developing countries, rely on the ocean to make a living. Fisheries and aquaculture provide the main source of animal protein for some 17% of the world’s population. In the least-developed countries, fish contributes about 29% of animal...
Posted on June 27, 2022
A UP-led team is using the momentum of light to trap particles. This optical trap has been used with collaborators to demonstrate a hidden property in light that remains unchanged even when it passes through turbulence.
Posted on June 22, 2022
Rising temperatures as a result of climate change will affect bird species differently, and their abilities to withstand extremely hot conditions depend on the part of the world that they find themselves in and the climatic region to which their physiology has become adapted over the course of...
Posted on May 19, 2022
A breakthrough study from the University of Pretoria has found that small hive beetles trapped inside a honeybee nest sneakily entice the very bees that keep them prisoner into providing them with the best of what there is to feed on in the hive – even some of the queen’s portion.
Posted on May 12, 2022
Astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy. The announcement was made at simultaneous press conferences around the world. Professor Roger Deane, an Extraordinary Professor at the University of Pretoria and Director for the...
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