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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.

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Shimlas get back on track

2014-02-26

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The Shimlas overpowered a startled UJ side in Bloemfontein on Monday, scoring seven tries en route to a 52-16 victory in the fourth round of the Varsity Cup competition.

The UFS’s second win in four weeks saw them climb the log standings to a well deserved third position. The Shimlas took an early lead in the match, with blindside flank Oupa Mohoje scoring the opening try from an attacking line-out.

Our boytjies was on a roll, with wing Maphuto Dolo scoring in the corner after a break from a scrum by scrumhalf Kevin Luiters. Kovsies' flyhalf Gouws Prinsloo knocked both conversions over to put our team in a commanding 16-0 lead before the first strategy break. Not long after, the Shimlas scored their third try as left wing Sethu Tom found the corner to make it 21-0. T his was followed by yet another onslaught when Shimlas’ skipper, Joubert Engelbrecht, crashed over for the bonus-point try. Outside centre, Tertius Kruger, put even more pressure on the UJ side when he crossed the try line, leaving the Shimlas with a 34-0 lead at half-time.

Prinsloo slotted a penalty early in the second half for Shimlas, followed by skipper Engelbrecht’s second try. After 15 minutes into the second half, UJ managed to score two converted tries to change the scoreboard to 44-16. T his did, however, not spur the visitors on to complete a comeback and the Shimlas' Divandré Strydom gave our team the last say with one final try.

The scorers:
For FNB UFS-Shimlas:
Tries: Oupa Mohoje, Maphuto Dolo, Sethu Tom, Joubert Engelbrecht (2), Tertius Kruger, Divandré Strydom
Cons: Gouws Prinsloo (5)
Pen: Gouws Prinsloo

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