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12 February 2025 | Story Lacea Loader
University of the Free State Logo
On 12 February 2025, disruption of academic activities occurred on the Bloemfontein Campus of the University of the Free State (UFS); this followed the disruptions that occurred on 11 February 2025. On the Qwaqwa Campus, attempts to disrupt academic activities also occurred on 12 February 2024.

A memorandum of demands from the Institutional Student Representative Council (ISRC) was handed over to the university management on 11 February 2025, to which management responded; these demands are related to registration and funding. 

Financial concessions have been granted to students on two occasions so far this year to enable them to register. On 10 February 2025, the university granted follow-up concessions.

Furthermore, the institution’s Financial Working Group (FWG) – which includes representatives from the Institutional Student Representative Council (ISRC) – met regularly to determine how it could best assist students to register, taking into consideration the financial constraints of the university.

On the Bloemfontein Campus, 15 students were arrested on 12 February 2025 for transgression of the interdict; internal disciplinary processes are being instituted.

The university’s Protection Services has activated its protest management security escalation plan in accordance with the UFS Protest Management Policy; the situation on the campuses is being closely monitored.

All classes are continuing as normal, and no classes have been suspended. 

It is important to note the NSFAS-related progress made up until now: 

  • NSFAS funding has been confirmed and allocated to 25 551 students.
  • 22 246 of these students have already been successfully registered for the academic year.
  • NSFAS allowances were paid to 14 303 registered students on 3 February 2025.
  • On 17 February 2025, interim allowances will be paid to 7 943 students who were not registered at the time of the first round of payments.
Financial concessions have been granted to students during two occasions so far this year. On 10 February 2025, the university granted the following follow-up concessions: 

1. NSFAS-funded students

Criteria:

  • NSFAS funding for 2025 must be confirmed and reflected on the acknowledgement of debt (AOD) or registration verification document.
  • Historic debt may not exceed R35 000.

Concessions:

  • No payment is required.
  • Students will be eligible for full registration.

Criteria: 

  • NSFAS funding for 2025 must be confirmed and reflected on the acknowledgement of debt (AOD) or registration verification document.
  • Historic debt exceeding R35 000 but not exceeding R50 000.
      Concessions:
  • No payment is required.
  • Students will be eligible for provisional registration. Provisional registration applications must be submitted, and all other terms and conditions will apply.
2. Returning self-paying South African students:

Criteria:
  • Historic debt must not exceed R35 000.
  • Must sign an acknowledgment of debt (AOD).
Concessions:
  • No payment is required.
  • Students will be eligible for provisional registration. Provisional registration applications must be submitted, and all other terms and conditions will apply.
3. Final-year students:
  • Students with an average mark of above 60% were assisted with Monitoring bursaries.
  • 2025 final-year students with an average mark of between 50% and 60% will be assisted with the following concessions.  
Criteria:
  • Final-year students with a pass rate of between 50 and 60% and with outstanding fees up to a maximum of R60 000 to register provisionally.
Concessions:
  • No payment is required.
  • Students must complete a provisional registration application and attach an AOD, covering historic debt plus the first payment required for 2025 registration. 
4. Postgraduate students 
  • The Department of Finance is in contact with the Centre for Postgraduate Support to fast-track funding confirmations.
  • Postgraduate students who have studied at other institutions and wish to register at the UFS must contact Student Finance for possible assistance with registration.

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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