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28 August 2025 | Story Godfrey Mabasa | Photo Kaleidoscope Studios
Dr Nthatisi Nyembe
Dr Nthatisi Nyembe, a faculty member in the Department of Zoology and Entomology at the University of the Free State Qwaqwa Campus, shines in Parasitology Research.

Dr Nthatisi Nyembe, a faculty member in the Department of Zoology and Entomology at the University of the Free State (UFS) Qwaqwa Campus, is making notable advancements in the field of parasitology. A native of Qwaqwa, Dr Nyembe embodies the potential for academic achievement within the community she serves, representing a commendable instance of homegrown talent.

A respected graduate of the UFS, Dr Nyembe completed her Bachelor of Science degree in Botany expeditiously before pursuing a Bachelor of Science Honours and Master of Science in Zoology, specialising in Parasitology, all on the UFS Qwaqwa Campus. Her postgraduate studies centred on evaluating medicinal plants for compounds with the potential to treat parasitic gastrointestinal nematodes in sheep – an area of significant importance for the sustained well-being of livestock.

Dr Nyembe broadened her academic horizons by earning a Doctor of Philosophy in Animal and Food Hygiene from the Obihiro University of Agriculture and Veterinary Medicine in Hokkaido, Japan. Her doctoral studies widened her scientific understanding and enhanced her expertise in the treatment of parasitic ailments.

Currently, her research focuses on the evaluation of naturally derived substances, synthesised compounds, and nanoscale particles for their potential efficacy in combating parasitic illnesses. Her broader research interests include pharmacological evaluation, the diagnosis and epidemiology of diseases transmissible from animals to humans, cell biology, and animal management, making her contributions essential to both human and veterinary medicine.

Her academic and research background is extensive. She has held research assistant positions at both the Obihiro University and the UFS, and she also concluded a postdoctoral fellowship at the North-West University in the North West province of South Africa.

Beyond her scholarly pursuits, Dr Nyembe engages in activities such as skiing, travelling, reading, and community involvement, reflecting a well-developed character and a commitment to creating a positive impact beyond the academic sphere.

With her international academic experience and firm local connections, Dr Nyembe continues to be a symbol of distinction, inspiring students and contributing to pioneering research that addresses practical challenges.

News Archive

UFS leads the way with GMO testing
2003-08-25

A formal agreement linking Africa’s first testing facility for genetically modified organisms (GMO) to an international organization was signed at the University of the Free State.

According to the manager of the GMO testing facility, Dr Chris Viljoen of the Department of Plant Sciences, the facility is now part of GeneScan, a world leader in food diagnostic testing, which has its headquarters in Germany with subsidiaries in the Unites States, Brazil and Hong Kong.

The facility at the UFS has been selected by the second largest international food company to do all its South African GMO testing for export products.

The GMO testing facility is the brainchild of Dr Viljoen, who is a specialist in the field of marker biotechnology and its applications in crop science.

He says the need for such a testing facility arose due to the international regulations on GMOs in food, especially Europe and Asia that requires South African exporters to certify whether their products contain any GMO.

“The regulations in Europe and Asia reflect a consumer need for choice in what they eat due to concerns over the safety of GMOs, as well as environmental and ethical issues. GMO testing and labelling allow consumers the right of choice to eat genetically modified foods or not. According to EU regulations, any product with a GMO content of 1% or higher is labelled as containing GMO.”

According to Dr Viljoen only four products in South Africa are currently GMO. They are white and yellow maize that have been made insect resistant, soya bean that is herbicide tolerant and insect resistant cotton. He says that the awareness of GMOs among South Africans is still very limited, especially in poorer communities, but it is likely to increase with the efforts being made in consumer education by government, seed companies and NGOs.

The testing facility has been established to accommodate the local as well as international market. The GMO testing at the UFS facility is performed using real time PCR, the most advanced means of GMO detection currently available, and using GeneScan developed technology that is recognized worldwide.
 

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