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Department of Chemistry strengthens international ties through International Chemical Symposium

30 June 2021 | Story Dr Nitha Ramnath

organic chemistry_web read more — Dr Charlene Marais, Prof Vladimir Azov and Prof Ulrich Hennecke

The Department of Chemistry at the University of the Free State (UFS) held a successful online International Symposium on Organic Chemistry on 15 June 2021. The symposium brought together scientists from several South African and foreign universities and created a virtual platform for a long-awaited discussion stalled by the COVID-19 pandemic. About 20 participants from universities in South Africa, Belgium, and Germany presented their lectures during the symposium. In addition, this symposium was directed at the postgraduate students in the Department of Chemistry at the UFS, allowing them to present their results to an international audience and to foster their engagement in scientific research.

For more than a year, the COVID-19 pandemic has prevented the common personal communication avenues for the researchers: face-to-face (F2F) conferences, symposia, and workshops. To bridge this gap, Prof Vladimir Azov and Dr Charlene Marais from the Department of Chemistry organised the online meeting for the researchers from the UFS and several other local and foreign universities, all working in the field of organic chemistry.

Online material from the International Symposium on Organic Chemistry is available at here

Collaborative project between the UFS and VUB towards the development of gel-based drug release systems

The symposium also served as a long-awaited inception meeting for the collaborative project between the Organic Chemistry group at the UFS and the Organic Chemistry (ORGC) group at the Vrije Universiteit Brussel (VUB). This project is jointly funded by the National Research Foundation (NRF) and FWO (Research Foundation – Flanders); it is aimed at the development of new peptide-based materials with properties controllable by precisely tuned interactions of unnatural amino acids included in the peptide sequence. Such peptides can, for example, be used as smart materials for precisely controllable drug release. The South African team members, directed by Prof Vladimir Azov, will specialise in the development of the new amino acid building blocks, whereas the VUB team, headed by Prof Ulrich Hennecke, will focus on peptide preparation and studies on their properties.

This kick-off meeting was initially planned as a F2F event in June 2020 but was delayed due to the COVID-19 travelling restrictions and finally migrated to a virtual space. This provided an opportunity to present the project proposals and to discuss the initial results in a much broader circle than would have been possible within the common F2F meeting framework.

News Archive

Kovsie champ makes SA Paralympic swimmers team

2015-06-05

Johann van Heerden
Photo: Supplied

Johann van Heerden will fly the Kovsie flag high in this year’s International Paralympic Committee (lPC) Swimming Championships in Glasgow. The University of the Free State first-year BEd student is one of 10 South Africans representing our country.

According to the South African Sports Confederation and Olympic Committee, 640 swimmers from about 50 countries are to plunge and stroke their way to the touch plates from 13-19 July.

“I first started swimming because I had a fit when I was born and it caused me to have Cerebral Palsy. My parents thought that, because my right-hand-side functioning was not good, swimming might help strengthen my muscles,” said Johann.

His parents played a major role in influencing the beginning of his professional swimming career.

Lauren van Heerden, Johann’s father, said, “I am so excited for him, and I am proud that he will be representing our country overseas. It is a big competition so it is a good experience for him.”

Qualifying for the IPC championships has proved that hard work pays off. As his coach, Mark Markgraaff, puts it: “Johann must go out there and have fun, most importantly; he will reap the benefits of his hard work.”

It is not only his parents and coach that Johann has made proud; Hetsie Veitch, Assistant Director of the Unit for Students with Disabilities, also expressed how proud she is.

“Since I’ve known him, he has been a very determined young man who is dedicated to his sport.”

The Rio Paralympics is where Johann envisions being next year.

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