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15 April 2025 | Story Tshepo Tsotetsi | Photo Supplied
Prof Tameshnie Deane
Prof Tameshnie Deane has been appointed an Acting Judge of the Free State High Court during the Faculty of Law’s milestone 80th anniversary.

Prof Tameshnie Deane, Vice-Dean: Research, Postgraduate Studies and Internationalisation in the Faculty of Law at the University of the Free State (UFS), has been appointed as an Acting Judge of the Free State High Court. Her appointment, which runs from 14 April to 30 May 2025, marks a significant moment for the faculty, and for the university’s broader academic and judicial community.

This is not Prof Deane’s first judicial appointment. Since 2019, she has served as an Acting Judge in various High Court divisions across South Africa, an experience that has shaped her legal thinking and affirmed her position as a respected voice in both academia and the courtroom.

“This appointment is an extraordinary milestone, both personally and professionally,” she said. “These appointments signify the recognition of my expertise and contributions to the legal field and academia over the years. Serving as an Acting Judge is a profound honour that reflects the trust placed in my ability to uphold justice, engage critically with complex legal matters, and contribute meaningfully to society.”

 

Bridging theory and the bench

Prof Deane is deeply committed to the idea that legal education and legal practice are not separate paths, but two sides of the same coin. Her work as a judge, she believes, enhances her ability to shape future legal minds, while her academic background brings fresh perspective to the courtroom.

“Serving as an Acting Judge offers invaluable insights into the practical application of legal principles, enriching my research and enabling me to mentor postgraduate students with a stronger emphasis on the real-world implications of their studies,” she said.

“Additionally, this experience deepens my understanding of comparative legal systems, which aligns perfectly with my focus on fostering internationalisation. On a broader professional level, it strengthens my ability to drive impactful scholarship and innovation, while advancing the university’s mission of academic excellence and global engagement.”

She added: “My dual grounding in academia and the legal profession equips me with a multidimensional perspective. From academia, I bring a deep commitment to critical thinking, analytical rigour, and intellectual curiosity, which can enhance the depth and breadth of judicial reasoning. From the legal field, I offer pragmatic insights and an unwavering dedication to justice.”

 

Institutional pride in a milestone year

The timing of the appointment is also significant. As the UFS Faculty of Law celebrates its 80th anniversary this year, Prof Deane’s appointment offers a moment to reflect on the faculty’s role in producing legal professionals who not only understand the law but actively shape its application.

“This moment highlights the enduring legacy of excellence, leadership, and innovation that the faculty has cultivated over 80 years,” she said. “It sends a powerful message to students and young academics: that dedication, perseverance, and a commitment to both intellectual and ethical standards can pave the way to significant achievements.”

Prof Serges Kamga, Dean of the Faculty of Law, echoed this sentiment, saying of Prof Deane’s appointment: “It illustrates our faculty’s commitment to producing legal professionals who actively influence and strengthen judicial practices. It bridges academic scholarship with judicial application, demonstrating our faculty’s dedication to shaping South Africa’s legal landscape and enhancing its national and international reputation.”

 

A message to young legal minds

Prof Deane believes the appointment sends a powerful message, especially to students and early-career academics. “Preparation for such a role requires a meticulous approach – both professionally and personally,” she said. “Professionally, it involves staying current with legal developments, understanding procedural rules, and immersing oneself in the dynamics of the court and the types of cases that may arise.”

“Personally, it demands resilience, adaptability, and a steadfast commitment to justice. However, sometimes opportunities like this are also shaped by a bit of luck – being in the right place at the right time, or meeting the right people who recognise your potential. Such moments serve as a reminder to remain open to possibilities and to always put one’s best foot forward, as you never know what doors may open.”

When asked about the types of cases she hopes to preside over, Prof Deane said her focus is on approaching every matter with diligence and fairness.

“As cases are assigned to us, my focus is not on selecting specific legal issues, but rather on approaching every matter with the utmost diligence and impartiality,” she said. “Each case, regardless of its nature, carries the potential to contribute to the development of law and have a significant impact on the lives of those involved. My aim is to engage deeply with every case, ensuring that decisions are both fair and informed, while appreciating the broader implications they may have for legal precedent and societal progress.”

News Archive

Nanotechnology breakthrough at UFS
2010-08-19

 Ph.D students, Chantel Swart and Ntsoaki Leeuw


Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil. 

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)  

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

 

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.  

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
18 August 2010
 

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