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06 April 2022 | Story Lacea Loader
NSFAS

The National Student Financial Aid Scheme (NSFAS) confirmed in a circular this week that monies will be paid to universities on 8 April 2022.

This will be the first payment that the University of the Free State (UFS) receives from NSFAS this year, as per the media statement by the Minister of Higher Education, Science and Innovation, Dr Blade Nzimande.

So far this year, the UFS management has made several concessions to students to alleviate their financial pressure while waiting for their NSFAS subsidies to be released.

This week, the university management – through active engagements and input from the Institutional Student Representative Council (ISRC) – agreed on the following process for book and meal allowances to be transferred to students’ bank accounts at the earliest possible opportunity:

  1. As in the past, the services of Fundi will be used to pay the allowances to students.
  2. Fundi will inform the recipients of monies received for them.
  3. After the banking details of students have been validated, monies are transferred to a student’s bank account. Fundi will inform students whose banking details are incorrect to rectify it on the Fundi website.
  4. Students who have not received payments before, will be requested to upload their banking details on the Fundi website, after which payment will be made.

It is anticipated that students whose bank accounts are with Standard Bank will receive notice of the payment of their allowance as soon as Friday, 8 April 2022.

Students banking with other banks will receive their payments subject to the inter-banking money transfer policies of the different banks, but not later than two business days after payment.

What students must do:

  1. Ensure that you upload the correct banking details.
  2. Upload your OWN banking details, not the banking details of friends or family.
  3. Ensure that your cellphone number is correct and active on PeopleSoft.
  4. Respond as quickly as possible to SMSes received from Fundi.

The university management would like to thank the majority of students for their patience during this difficult time while waiting for the NSFAS subsidies to be released.


Released by:
Lacea Loader (Director: Communication and Marketing)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za

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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