Natural and Agricultural Sciences

NWU researchers publish South Africa's first space biology article

The first space biology article has been published in South Africa, marking an important advancement for African space science – and potentially for the world.

The article, based on a study of young earthworms exposed to various hypergravity conditions for eight days, was authored by researchers at the North-West University (NWU). For earthworms to reach space, they have to withstand hypergravity during launch and decelerations.

Submitted on Thu, 11/14/2024 - 13:14

Newly launched book set to revolutionise the aquatic world

The Water Research Group in the Unit for Environmental Sciences and Management (UESM) at the North-West University (NWU) launched Prof Paul Skelton’s new edition of the book titled Freshwater Fishes of Southern Africa – A Complete Guide on Monday, 4 November.

The book launch marked the anniversary of the NWU’s longstanding partnership with the South African Institute for Aquatic Biodiversity (NRF-SAIAB).

Submitted on Wed, 11/13/2024 - 09:16

Use of African plants and indigenous knowledge in managing diabetes

Research from the North-West University (NWU) and partner institutions has highlighted the role of African plants and indigenous knowledge in managing diabetes mellitus, a chronic and potentially fatal metabolic disorder affecting millions globally. 

The study, published in the journal Diabetology, explains how traditional practices provide an alternative to conventional medications used to treat diabetes.

Submitted on Thu, 11/07/2024 - 14:50

Climatology conference highlights severity of climate change

It has happened. The world is 1,5 degrees Celsius warmer than it was in preindustrial times. A threshold has been breached, and the times they are a-changin’.

When Prof Francois Engelbrecht, president of the South African Society for Atmospheric Sciences (SASAS), opened the 38th Annual Conference of the South African Society for Atmospheric Sciences at the Potchefstroom Campus of the North-West University (NWU), he did so in a sombre tone, even with a sense of disbelief. Because history has been made for the wrong reasons.

Submitted on Tue, 11/05/2024 - 15:05

Celebrating 10 years of excellence in applied risk management

The Centre for Applied Risk Management (UARM) at the North-West University (NWU) recently celebrated the 10th anniversary of its master’s-degree programme in behavioural risk work.

The theme, "Celebrating 10 years of excellence in applied risk management", was inspired by the programme’s pioneering role in offering an applied risk management course in South Africa. At the time it was introduced, only two other universities abroad offered a similar course, making the NWU's initiative a significant milestone in the region.

Submitted on Mon, 10/28/2024 - 12:42

Supporting pregnant women living with HIV/Aids and gestational diabetes

The School of Nursing at the North-West University’s (NWU’s) Mahikeng Campus has launched a potentially life-saving community engagement project aimed at supporting pregnant women living with HIV/Aids and gestational diabetes mellitus (GDM).

 “Gestational diabetes and HIV/Aids pose significant health risks to pregnant women and their unborn children. This project aims to empower women and enhance collaborative care,” explains the project leader, Dr Edith Bam.

Submitted on Wed, 10/23/2024 - 08:59

Innovative solutions take the stage at SCSIS Honours Project Presentation Day

The School of Computer Science and Information Systems (SCSIS) at the Potchefstroom Campus of the North-West University held its annual Honours Project Presentation Day on 10 October 2024 at The Roots venue in Potchefstroom. The event showcased the innovative projects and research conducted by the school’s 32 honours-degree students, providing a platform for them to present their research findings and group projects.

Submitted on Tue, 10/22/2024 - 14:50

Astronomy is the name of the game in global contest for 'quasi-moon'

Astronomy enthusiasts from nearly 100 countries have submitted thousands of suggestions for the naming of a rare celestial body. The task of narrowing this down to the top 10 possible names has been entrusted to an international panel of experts, one of whom is Prof Thebe Medupe, an astronomer and academic at the North-West University (NWU).

Submitted on Tue, 10/15/2024 - 14:23

Research examines the need for regional policy in the Southern African Development Community

Creating and executing supranational regional policies is a critical first step in preparing regions to become core players on the global stage. Such policies seek to modernise and restructure a region’s foundations, promote sustainable development across borders and address economic and social inequalities.

Submitted on Wed, 10/09/2024 - 08:43

Replacing antibiotics in chicken feed with fulvic acid could satisfy farmers and consumers

Chicken farmers in underprivileged communities are battling to contain feed costs while meeting growing consumer demand. An NWU master’s student has been exploring a potentially win-win solution.

Keamogetswe Constance Mokubung recently earned her master's degree in animal science under the guidance of Prof Upenyu Marume. Her research focused on the effects of incorporating fulvic acid into broiler diets in place of antibiotic growth promotants, specifically examining its potential impact on growth performance, health and meat quality.

Submitted on Wed, 10/09/2024 - 08:28