Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
01 December 2020 | Story Bonolo Mahlatsi | Photo Supplied
Bonolo Mahlatsi is a master’s student in Sociology at the University of the Free State.

South Africa finds itself dealing with a pandemic within a pandemic. On 11 November, President Cyril Ramaphosa declared five days of mourning for victims of COVID-19 and gender-based violence, from 25 to 29 November 2020. Many see it as a bold move and as a win for efforts to address gender-based violence, but it is rather disappointing. Ironically, the mourning period falls within the 16 days of activism against GBV. 

Almost daily we mourn the lives of women lost at the hands of men. However, now that we are living in unfamiliar territory, we also mourn the lives lost due to COVID-19. Both are pandemics with different characteristics facing the country. The major difference is that COVID-19 is new and in some ways beyond our control. GBV, on the other hand, did not just emerge overnight. It is the symptom of patriarchy that is intentionally designed and reinforced by systems and people to preserve the dominance of men at the expense of women and gender non-conforming people. 

The President’s announcement makes GBV a shadow pandemic compared to COVID-19, even though GBV has claimed more lives, created more disruption, and lasted much longer. 

South African culture allows GBV and often encourages it

We need to unmask the fact that GBV exists as a pandemic because South African culture allows it and often encourages it. A recent case in the Free State shows this. A police captain at the Mafube police station was recently arrested for revictimising a rape survivor while he was conducting his ‘investigation’. He further manipulated the perpetrator’s girlfriend into having sex with him by promising to release her boyfriend on bail. This officer was still allowed to work in the Family Violence, Child Protection and Sexual Offences (FCS) Unit, despite having a trail of rape accusations against him. It further shows the indifference of the police and systems that should be enforcing law and order, not violating it. Mourning GBV alongside COVID-19 sends a message to the captain in Mafube police station and many other perpetrators that GBV will always be secondary and not important enough to have special impactful efforts directed at it.

Can’t treat them the same 

We can’t treat the two pandemics in the same way – one noticeable difference is how we have treated them in terms of reporting and response time. The COVID-19 response was fast, awareness was created quickly and effectively, government accountability has improved. More active and robust digital and media strategies are also being used to keep the public informed and to fight the spread of COVID-19. All these are strategies that should have been adopted long ago in the fight against GBV, particularly the sensitisation and awareness strategies. 

My concern is that, after the GBV mourning period, it will be back to business as usual. Women will still be violated and live in fear. Furthermore, the mourning period takes five days away from the activism period, which I find to be a way of shifting the focus away from GBV. We have also seen from previous years that the situation on the ground still remains unchanged after the activism period. For instance, statistics revealed by the South African Police Service (SAPS) showed that a woman is murdered every three hours in South Africa; an alarming rate, which is higher than the global average.

COVID-19 presented an opportunity

Fortunately, or unfortunately, COVID-19 has presented us with an opportunity to reconfigure and redesign our society to be safe for everyone. It is time that we address the lack of sensitivity towards GBV, especially because there is no society free of it. Interventions are needed to ensure that women do not return to the ‘normal’ of being violated. The underlying causes of GBV need to be addressed through response efforts supported by policy development. Most importantly, men’s attitudes towards women and girls need to transform, which will assist in stopping the perpetuating violence against women. If GBV was treated as the pandemic it is, women would not have to live in fear. If efforts could be put together to fight COVID-19, the same should apply to GBV. 

 

Opinion article by Bonolo Mahlatsi, master’s student in Sociology, University of the Free State.

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
 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept