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15 September 2020 | Story Leonie Bolleurs | Photo Unsplash
Kidnapping and human trafficking are a real threat to people worldwide. Should you find yourself in such a situation, your main focus must be on your own safety and survival.

Kidnapping and human trafficking are a real threat to people worldwide, and recent incidents reported on social media highlight the need for staff and students to remain vigilant, says Cobus van Jaarsveld, Assistant Director: Threat Detection, Investigations and Liaison from Protection Services at the University of the Free State.

Van Jaarsveld adds that should you find yourself in such a situation, your main focus must be on your own safety and survival. 

He provides some tips to avoid being kidnapped, as well as some actions to take when you are kidnapped. These tips come from sources that deal with incidents such as these on a daily basis, including WorldAware, the South African Police Service, and Interpol.

When walking to your destination, keep the following in mind:

• Be aware of your surroundings at all times.
• Tell a trusted person where you will be, who you will be with, and when you expect to return.
• If you sense that someone is following you when you get off a bus, taxi or train, walk towards a well-populated area.
• Do not wear headphones or read while walking or standing on the street.
• When on the street, walk facing oncoming traffic. It will be harder for someone in a vehicle to abduct you.
• Do not hitchhike.
• Try to maintain a low profile.
• Modify your fashion style, toning down colours and accessories.
• Wear comfortable clothing; women should avoid wearing high heels and slippers, which are difficult to run in when attempting to escape. If you are going out with high heels, always have a pair of comfortable flat shoes handy.
• Avoid wearing clothing with long straps such as scarves, necklaces, and purses. These items can be used to strangle you or to tie you up.
• Try to not overload yourself with packages.
• Stay off the street if you are alone and upset or under the influence of medications or alcohol.
• Avoid using outside ATMs at night or in unfamiliar surroundings.
• Avoid isolated or poorly lit restrooms and be extra careful on stairwells.
• Do not get into an elevator with someone who makes you feel uncomfortable. If this is unavoidable, stand near the controls and locate the emergency button.

Prof Beatri Kruger, Research fellow at the Free State Centre for Human Rights in the UFS Faculty of Law, has conducted extensive research on the topic of human trafficking over the years. She adds to Van Jaarsveld’s safety tips and says it is important to memorise emergency telephone numbers. “Save them on your cellphone, especially the 0800 222 777 number, which is the Human Trafficking national helpline available 24/7 free of charge.”

Alternatively call the mobile phone emergency number 112 or Protection Services toll free line 080 020 4682.

“It is also important to arrange a code word with family or close friends – so that when you say or text that word and where you are, they will know to immediately come to you.”

In this day and age, Prof Kruger also urges everyone to empower themselves with reliable information on what trafficking is and what methods traffickers use to lure, deceive, trap, and control you. She suggests the website of the national Freedom Network: http://www.nationalfreedomnetwork.co.za/ or their Facebook page: https://www.facebook.com/NationalFreedomNetwork/ for more information. 

• Distribution of fake news 
 
Staff and students are requested to refrain from distributing fake news on any communication platform, as the distribution of fake news places an additional burden on the limited capacity of law enforcement agencies. 
 
Currently, a message is being distributed on social media and via WhatsApp, containing content with unconfirmed allegations that was originally distributed in 2017 (a company by the name of Forex, kidnapping females for human trafficking and selling their body parts). 
 
Protection Services supports the university's sentiment – as communicated in the Strategic Plan – that the well-being and safety of its staff and students need to receive top priority.   
 
They are currently looking into an alleged incident that occurred on 14 September 2020; all steps are being taken to ensure the safety of our students and staff. 

News Archive

UFS study on cell development in top international science journal
2008-09-16

A study from the University of the Free State (UFS) on how the change in the packaging of DNA with cell development influenced the expression of genes, will be published in this week’s early edition of the prestigious international, peer-reviewed science journal, the Proceeding of the National Academy of Sciences of the USA (PNAS).

The PNAS journal has an impact factor of 10, which means that studies published in the journal are, on average, referred to by ten other scientific studies in a two year period. The South African Journal of Science, by comparison, has an impact factor of 0.7.

The UFS study, funded by the Wellcome Trust and the National Research Foundation (NRF), looked at how the change in the packaging of DNA with cell development influenced the expression of genes. It is very relevant to research on stem cells, an area of medicine that studies the possible use of undifferentiated cells to replace damaged tissue.

Prof. Hugh Patterton, of the Department of Microbial, Biochemical and Food Biotechnology at the UFS, who led the study, said: "We are extremely proud of this study. It was conceived in South Africa, it was performed in South Africa, the data were analysed in South Africa, and it was published from South Africa."

When a gene is expressed, the information encoded in the gene is used to manufacture a specific protein. In eukaryotes, which include humans, there is approximately 1m of DNA, containing the genes, in every cell. This length of DNA has to fit into a cell nucleus with a diameter of only about 10 micrometer. In order to fit the DNA into such a small volume, eukaryotic cells wrap their DNA onto successive protein balls, termed nucleosomes. Strings of nucleosomes, resembling a bead of pearls, is folded into a helix to form a chromatin fiber. The study from the UFS investigated how the binding of a specific protein, termed a linker histone, that binds to the length of DNA between nucleosomes, influenced the formation of the chromatin fiber and also the activity of genes.

"We found that the linker histone bound to chromatin in yeast, which we use as a model eukaryote, under conditions where virtually all the genes in the organism were inactive. It was widely believed that the binding of the linker histone caused the inactivation of genes. We studied the relationship between the amount of linker histone bound in the vicinity of each gene and the expression of that gene for all the genes in yeast, using genomic techniques. We made the surprising discovery that even through the linker histone preferentially bound to genes under conditions where the genes were shut off, this inactivation of genes was not caused by the binding of the linker histone and folding of the chromatin,” said Prof. Patterton.

He said: “Instead our data strongly suggested that the observed anti-correlation was due to the movement of enzymes along the DNA molecule, involved in processing the information in genes for the eventual manufacture of proteins. This movement of enzymes displaced the linker histones from the DNA. This finding now requires a rethink on aspects of how packaging of DNA influences gene activity."

Prof. Patterton said that his research group, using the Facility for Genomics and Proteomics as well as the Bioinformatics Node at the UFS, was currently busy with follow-up studies to understand how other proteins in nucleosomes affected the activities of genes, as well as with projects to understand how chemicals found in red wine and in green tea extended lifespan. "We are certainly having a marvelous time trying to understand the fundamental mechanisms of life, and the UFS is an exciting place to be if one was interested in studying life at the level of molecules," he said.


Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
18 September 2008
 

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