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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

Sello, Brits and Van Vuuren shine at Varsity athletics

2017-03-10

Description:Varsity athletics Tags: Varsity athletics longdesc=

Elmé Smith represented Kovsies in the 100 m
and 200 m at the Varsity athletics event in
Potchefstroom.
Photo: Mario van de Wall/SASPA

Jovan van Vuuren, Maryke Brits, and Tsepang Sello were our big stars at the first Varsity athletics event in Potchefstroom. They all finished first in their items and helped their Kovsies team claim an excellent overall third position among eight universities.

The jumps by Van Vuuren and Brits (both long jump) of 7.73 m and 6.11 m respectively were the longest, while Sello’s time in the 800 m was 2:12.01. Brits not only won the long jump, but was also second in the 100 m hurdles (13.65 s).

UFS outperform the likes of Maties, UJ

The Kovsies eventually bragged with three first, seven second, and two third spots on the podium. They ran, jumped and threw, bagging altogether 12 podium spots to accumulate 14 902 points (with an average of 993). Tuks, with 15 604 (1 040), and Pukke with 15 252 (1 017) was respectively first and second on 3 March 2017. Our team outperformed universities like the Maties and the University of Johannesburg.

Rynardt, Kesa claim second place

Big names such as Rynardt van Rensburg (800 m, second in 1:50.49) and Kesa Molotsane (1 500 m, second in 04:29.31) also scored podium spots. The second Varsity athletics meeting will take place in Pretoria on 31 March 2017.

Team results in Potch:

1. Tuks 15 604 (Top 15’s average: 1 040)
2. Puk 15 252 (1 017)
3. Kovsies 14 902 (993)
4. UJ 14857 (990)
5. Maties 14317 (954)
6. UWC 14068 (938)
7. Madibaz 13721 (915)
8. TUT 13463 (898)

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