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11 October 2022 | Story Nonsindiso Qwabe
Qwaqwa research conference
Unpacking the role of research in society. From left: Lukhona Mnguni, Prof Pearl Sithole, Prof Dipane Hlalele, and Prof Percy Hlangothi

From socio-political dynamics and creativity in the Basotho language, to the improvement of water conditions in the upper Tugela River and antifungal studies of Cydonia oblonga extracts (known as kwepere in Sesotho) – these are just some of the highlights of the research presented at the UFS Qwaqwa Campus research conference.

With a theme focused on research as a tool for the betterment of humanity, the two-day research conference provided a space for the campus to showcase its research for sustainable development in the Afromontane region and beyond, conducted by academics and postgraduate students alike. The two-day event comprised oral student and staff presentations and sessions, with shorter presentations on the second day.

As global trends continue to challenge society to solve big and immediate problems, there has been a natural turn towards research that can make a lasting impact on local and global platforms. Through student and academic presentations, the conference provided insights into how the UFS is playing an active role in responding to some of these challenges by being outwardly focused in their approaches to problem-solving.

Balancing the sciences, industry, and society

With an intentional focus on interdisciplinarity, the guest speakers – all in different science fields – offered solutions to conducting impactful research through the lens of their own work. Prof Percy Hlangothi is currently an Associate Professor of Physical and Polymer Chemistry at Nelson Mandela University (NMU) and inaugural Director of the Centre for Rubber Science and Technology, a research entity in the Faculty of Science at the same institution. By describing his work, particularly on the production of tyres, he focused on the importance of achieving rapport between the sciences, industry, and society.

The second keynote speaker was Lukhona Mnguni, a governance, politics and development specialist and PhD candidate in Political Science at the University of KwaZulu-Natal. He currently serves as the Head of Policy and Research at the Rivonia Circle. Mnguni focused his talk on the breakthroughs of research as stemming from people, and not academic disciplines themselves. Mnguni issued a hard call towards a reflection of what the intellectual and scholarly quest for knowledge is doing to society, emphasising the need for societal involvement in issues pertaining to crises in society.

Prof Dipane Hlalele, Professor of Education at UKZN and a C2 NRF-rated researcher (2022-2027), was the final speaker for the conference. He anchored his talk on the importance of having philosophical frames behind scholarship, and spoke against approaching rural areas as lacking knowledge, to a stance of mutual understanding of knowledge schemes and models of intervention.

Campus focused on making an impact outwardly

Marking the opening of the conference, Dr Martin Mandew, Qwaqwa Campus Principal, said the campus was trying to punch above its weight and evolve its research and knowledge outputs. “We cannot just be consumers of knowledge and finished products that come from abroad. We have to produce our own knowledge that speaks to our own unique circumstances and makes complete sense of our capacities,” he said.

The conference also served as the launch platform for the campus research strategy. During the launch, Prof Pearl Sithole, Campus Vice-Principal: Academic and Research, said the strategy was centred on five frontiers. “We are trying to align what we do outwardly in terms of impact and are working on ourselves as per the commitments of the strategy. We do this excellently, because we want to advance knowledge – there is no question about that – and we put pressure on each other to do that. It does not mean that it will be easy, but we are going to engineer it such that originality and the advancement of knowledge is happening.”

The conference concluded with a prize-giving session for the best oral student presentations.

News Archive

Champagne and cancer have more in common than you might think
2013-05-08

 

Photo: Supplied
08 May 2013

No, a glass of champagne will not cure cancer....

…But they have more in common than you might think.

Researchers from the Departments of Microbial Biochemical and Food Biotechnology, Physics and the Centre for Microscopy at the University of the Free State in South Africa were recently exploring the properties of yeast cells in wine and food to find out more of how yeast was able to manufacture the gas that caused bread to rise, champagne to fizz and traditional beer to foam. And the discovery they made is a breakthrough that may have enormous implications for the treatment of diseases in humans.

The team discovered that they could slice open cells with argon gas particles, and look inside. They were surprised to find a maze of tiny passages like gas chambers that allowed each cell to ‘breathe.’ It is this tiny set of ‘lungs’ that puts the bubbles in your bubbly and the bounce in your bread.

But it was the technique that the researchers used to open up the cells that caught the attention of the scientists at the Mayo Clinic (Tumor Angiogenesis and Vascular Biology Research Centre) in the US.

Using this technology, they ultimately aim to peer inside cells taken from a cancer patient to see how treatment was progressing. In this way they would be able to assist the Mayo team to target treatments more effectively, reduce dosages in order to make treatment gentler on the patient, and have an accurate view of how the cancer was being eliminated.

“Yes, we are working with the Mayo Clinic,” said Profes Lodewyk Kock from the Microbial, Biochemical and Food Biotechnology Department at the UFS.

“This technique we developed has enormous potential for cell research, whether it is for cancer treatment or any other investigation into the working of cells. Through nanotechnology, and our own invention called Auger-architectomics, we are able to see where no-one has been able to see before.”

The team of Prof Kock including Dr Chantel Swart, Kumisho Dithebe, Prof Hendrik Swart (Physics, UFS) and Prof Pieter van Wyk (Centre for Microscopy, UFS) unlocked the ‘missing link’ that explains the existence of bubbles inside yeasts, and incidentally have created a possible technique for tracking drug and chemotherapy treatment in human cells.

Their work has been published recently in FEMS Yeast Research, the leading international journal on yeast research. In addition, their discovery has been selected for display on the cover page of all 2013 issues of this journal.

One can most certainly raise a glass of champagne to celebrate that!

There are links for video lectures on the technique used and findings on the Internet at:

1. http://vimeo.com/63643628 (Comic version for school kids)

2. http://vimeo.com/61521401 (Detailed version for fellow scientists)

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