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Overwhelmed, says Louzanne about her Paralympic medal

30 August 2021 | Story Ruan Bruwer | Photo Roger Sedres (Gallo Images)

Lozanne Coetzee_Gallo read more — Louzanne Coetzee and her guide Estean Badenhorst won the silver medal in the 1 500 m in a new African time at the Paralympics in Tokyo on Monday.

It’s been eight years of waiting, but Louzanne Coetzee will finally hang a medal around her neck, and this on the biggest sporting stage in the world.

Coetzee won the silver medal in the 1 500 m women’s T11 final at the Paralympics in Tokyo on Monday (30 August 2021) morning. In the process, she and her guide, Estean Badenhorst, set a new African record (4:40.96).

They are both former University of the Free State (UFS) students, and Coetzee is a resident on the Bloemfontein Campus.

“I have been competing for eight years and this is my first medal. I’m just overwhelmed. I couldn’t have asked for a better race, a better guide, and better preparation. I’m just very thankful for how everything went down,” Coetzee said.

The race took place at 32 degrees with a humidity percentage of 70 plus. Coetzee’s time was only 2.04 seconds off the previous world record.

She has had a stunning Games so far. In Sunday’s heat, she improved her personal best from 4:51.65 to 4:49.24 and ran another eight seconds quicker on Monday.

It was also a personal triumph for Coetzee, who experienced the disappointment of being disqualified five years ago at the Rio Games, after a ruling that her guide had stepped in front of her.

Prof Francis Petersen, UFS Rector and Vice-Chancellor, saluted Coetzee. “We are tremendously proud of what she has achieved throughout her athletics career. She has represented the country numerous times at international sport events and winning a silver medal and setting a new African record is the culmination of hard work and exceptional endurance.”

“The entire university community was rooting for her; she has done us and her country extremely proud,” Prof Petersen said.

Coetzee still has the T12 marathon on Sunday on her schedule.

News Archive

UFS boasts with most advanced chemical research apparatus in Africa

2005-11-23

Celebrating the inauguration of the NMR were from the left Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS), Dr Detlef Müller (Development Scientist and Manager: Africa and Asia of Bruker in Germany, the supplier of the NMR), Prof Jannie Swarts (head of the head of the Division Physical Chemistry at the UFS) and Prof Herman van Schalkwyk (Dean: Faculty of Natural and Agricultural Sciences at the UFS). Photo: Lacea Loader

UFS boasts with most advanced chemical research apparatus in Africa

The University of the Free State’s (UFS) Department of Chemistry now boasts with some of the most advanced chemical research apparatus in Africa after the latest addition, a nuclear magnetic resonance (NMR) spectrometer, was inaugurated today by the Rector and Vice-Chancellor, Prof Frederick Fourie. The NMR is used to analyse molecular structures.

Last month the Department of Chemistry celebrated the installation of the most advanced single crystal X-ray diffractometer in Africa. The diffractometer provides an indispensable technique to investigate among others the solid state of compounds for medicinal application.

“Three years ago the UFS executive management realised that, if we want to build a university of excellence, we should invest in research. We started to think strategically about chemistry and decided to bring the apparatus at the Department of Chemistry on a more competitive standard. Strategic partnerships were therefore secured with companies like Sasol,” said Prof Fourie during the inauguration ceremony.

“The installation of the NMR symbolises the ability of the UFS to turn academic areas around. I hope that this is the beginning of a decade of excellence for chemistry at the UFS,” said Prof Fourie.

”The catalogue value of the Bruker 600 MHz NMR is approximately R11 million. With such an advanced apparatus we are now able to train much more post-graduate students,“ said Prof Jannie Swarts, head of the Division Physical Chemistry at the UFS.

”The NMR is the flagship apparatus of the UFS Department of Chemistry that enables chemists to look at compounds more easily at a molecular level. Research in chemistry is critically dependent on NMR, which is a technique that can determine the composition of reactants and products in complicated chemical reactions, with direct application is most focus areas in chemistry,“ said Prof Swarts.

”Parts of the spectrometer consists of non-commercial items that were specifically designed for the UFS Department of Chemistry to allow the study of unique interactions in e.g. rhodium and platinum compounds,” said Prof Swarts.

According to Prof Swarts the NMR enables chemists to conduct investigations on the following:

To evaluate for example the complex behaviour of DNA in proteins as well as the analysis of illegal drugs sometimes used by athletes.
It provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, which are currently synthesised in the Department of Chemistry.
It can also be applied to the area of homogeneous catalysis where new and improved compounds for industrial application are synthesized and characterised, whereby Sasol and even the international petrochemical industry could benefit. This analytical capacity is highly rated, especially in the current climate of increased oil prices.
The NMR can detect and identify small concentrations of impurities in feed streams in the petrochemical industry, e.g. at Sasol and also the international petrochemical industry. These minute amounts of impurities can result in metal catalyst deactivation or decomposition and can cause million of rands worth in product losses.
It is indispensable for studying the complexity of samples that is non-crystalline. These materials represent the vast majority of chemical compounds such as solvents, gasoline, cooking oil, cleaning agents and colorants as examples.

According to Prof Swarts the general medical technique of MRI (magnetic resonance imaging) in use at larger hospitals, is based on NMR technology.

”The NMR apparatus enabled the Department of Chemistry to characterise complex molecules that were synthesised for the multi-national company, FARMOFS-PAREXEL, and to negotiate research agreements with overseas universities,” said Prof Swarts.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
22 November 2005

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