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30 June 2021 | Story Dr Nitha Ramnath
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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Kovsie student represents SA at Sudirman Cup in China
2009-05-26

The South African National Badminton Team recently represented South Africa at the Sudirman Cup in Guangzhou, China. The Sudirman Cup is the World Mixed-team Badminton Championships, which take place every two years.

Annari Viljoen, a Kovsie student and the brothers Chris and Roelof Dednam, former Kovsie students, were included in team that represented South Africa at the championships.

In the first match of the tournament, the Dednam brothers were the only victors when they won the mens doubles and defeated Paul Jefferson Vivas and Ronel Estanislao of the Philippines with 2117 and 2112.

In their second match, the South African team beat Luxembourg 41. In the mixed doubles the Dednams defeated Joe Michels and Yann Mellers with 2111 and 219 and in the womens doubles Michelle Edwards and Annari beat their opponents Anne Schumacher and Annick Weides with 1321 and 2224.

The South African team competed against Turkey in their third match and won 32, only losing the singles event. In the mens doubles the Dednams defeated Mehmet Tural and Ali Kaya with 2116 and 2113 and in the womens doubles Michelle Edwards and Annari beat Derya Calimbay and Oznur Caliskan with 2220 and 2117.

In the final group match team South Africa competed against Switzerland and lost 41 with only the mixed doubles pair of Dorian James and Annari winning their match against Anthony Dumartheray and Sabrina Jacquet with 1221, 2422 and 2119.

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