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15 April 2025 | Story Anthony Mthembu | Photo Supplied
Kay-leigh van Rooyen
Kay-Leigh van Rooyen, Research Assistant at the University of the Free State (UFS), was one of sixteen individuals selected to participate in the 2024 Abe Bailey Travel Bursary.

As one of only sixteen recipients of the prestigious 2024 Abe Bailey Travel Bursary, Kay-Leigh van Rooyen, Research Assistant at the University of the Free State (UFS), recently returned from a life-changing journey across the United Kingdom. Representing the UFS on this esteemed programme, van Rooyen joined a cohort of emerging South African leaders in a transformative cultural and academic exchange. 

Reflecting on the experience, she described it as “nothing short of amazing.” 

“The experience was so much more than just visiting new places,” she said. “It was about engaging in meaningful conversations, forming lasting relationships, and gaining fresh perspectives on global issues.”

The Abe Bailey Travel Bursary aims to empower young South Africans through leadership development, cross-cultural exchange, and exposure to international dialogue. According to van Rooyen, this initiative was a powerful platform for personal growth, enabling her to see the world – and South Africa - through new lens.

“I learned the power of perspective - how others view our country, and how to understand global challenges from diverse vantage points,” she said. “I also realised that leadership is not about titles, but about influence and empathy.” 

 

A journey through the UK 

The bursary cohort convened in Cape Town on 23 November 2023 before departing for the UK, where they travelled from London to Edinburgh and back. The programme officially concluded on 18 December 2024/3. 

During the tour, the group visited iconic institutions such as the Royal Observatory in Greenwich, the British Library, the Francis Crick Institute, and the Houses of Parliament. For van Rooyen, the highlight was the opportunity to engage with thought leaders and changemakers. 

“One of the most memorable moments was having lunch in a chamber of the House of Lords at the Palace of Westminster with Lord Karan Bilimoria, the founder and chairman of Cobra Beer. The conversation was insightful and inspiring,” she said.  

 

A global stage for the UFS

Van Rooyen emphasised the professional impact of the experience, noting how it shaped her perspective on the role of academia in society. 

“This experience has changed the way I approach my work. I’ve developed a deeper appreciation for the importance of bridging the gap between academia and industry - especially how we can make research more practical and impactful,” she explained. 

She also highlighted the broader benefit for the UFS community. 

“Global engagements like these position the UFS as part of the international conversation. Our students and staff have valuable insights to share,  and we can learn so much from other institutions.” 

Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation at the UFS and Chair of the university’s Abe Bailey Travel Bursary selection committee, echoed these sentiments. 

“The Travel Bursary so elegantly aligns with the vision and heart of the UFS - namely, to expose our students to a wider world and its global connections,” he said. 

 

Inspiring the next generation of UFS leaders 

Encouraging fellow UFS staff and students to apply for the bursary, van Rooyen emphasised the personal and professional rewards. 

“It challenges you to think critically, engage meaningfully, and build relationships with people you wouldn’t ordinarily meet,” she said. 

Prof Reddy praised van Rooyen for her achievements and representation of the UFS on a global stage.  

“Her experiences and insights demonstrate that she is an exceptional ambassador – not only as an Abe Bailey alumnus, but also as a symbol of the excellence the UFS strives for. We are extremely proud of Kay-Leigh and wish her well as we look forward to the great things that lie ahead for her.”

 

 

News Archive

Link between champagne bubbles and the UFS?
2012-11-16

Prof. Lodewyk Kock with an example of a front page of the publication FEMS Yeast Research, as adapted by F. Belliard, FEMS Central Office.
Photo: Leatitia Pienaar
15 November 2012

What is the link between the bubbles in champagne and breakthrough research being done at the Mayo Clinic in America? Nano research being done at our university.

Prof. Lodewyk Kock of Biotechnology says a human being consists of millions of minute cells that are invisible to the eye. The nano technology team at the UFS have developed a technique that allows researchers to look into such a cell, as well as other microorganisms. In this way, they can get an idea of what the cell’s “insides” look like.

The UFS team – consisting of Profs. Kock, Hendrik Swart (Physics), Pieter van Wyk (Centre for Microscopy), as well as Dr Chantel Swart (Biotechnology), Dr Carlien Pohl (Biotechnology) and Liza Coetsee (Physics) – were amazed to see that the inside of cells consist of a maze of small tunnels or blisters. Each tunnel is about 100 and more nanometres in diameter – about one ten thousandth of a millimetre – that weaves through the cells in a maze.

It was also found that these tunnels are the “lungs” of the cells. Academics doing research on yeast have had to sit up and take notice of the research being done at the UFS – to the extent that these “lungs” will appear on the front page of the highly acclaimed FEMS Yeast Research for all of 2013.

The Mayo Clinic, in particular, now wants to work with the UFS to study cancer cells in more detail in order to fight this disease, says Prof. Kock. The National Cancer Institute of America has also shown interest. This new nano technology for biology can assist in the study and development of nano medicine that can be used in the treatment of cancer and other life threatening diseases. Nano medicine uses nano metal participles that are up to one billionth of a metre in size.

Prof. Kock says laboratory tests indicate that nano medicine can improve the efficacy of anti-cancer medicine, which makes the treatment less toxic. “According to the Mayo Clinic team, nano particles are considered as a gold cartridge which is being fired directly at a cancer tumour. This is compared to fine shot that spreads through the body and also attacks healthy cells.”

“This accuracy implies that the chemotherapy dose can be lowered with fewer side effects. The Mayo Clinic found that one-tenth of the normal dosage is more effective against pancreas cancer in this way than the full dosage with a linkage to nano particles. According to the clinic, this nano medicine could also delay the spread of cancer,” says Prof. Kock.

The nano particles are used as messengers that convey anti-cancer treatment to cancer cells, where it then selectively kills the cancer cells. The transport and transfer of these medicines with regard to gold nano particles can be traced with the UFS’s nano technology to collect more information, especially where it works on the cell.

“With the new nano technology of the UFS, it is possible to do nano surgery on the cells by slicing the cells in nanometre thin slices while the working of the nano medicine is studied. In this way, it can be established if the nano medicine penetrates the cells or if it is only associated with the tiny tunnels,” says Prof. Kock.

And in champagne the small “lungs” are responsible for the bubbles. The same applies to beer and with this discovery a whole new reach field opens for scientists.

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