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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.

News Archive

What did they learn at Stanford University?
2015-11-04

    

Members of the cohort with the
Vice-Chancellor and Rector of the UFS,
Prof Jonathan Jansen

Every year, since 2012, six second-year Kovsies are selected to take part in the elite Stanford Sophomore College Programme at the prestigious Stanford University in the United States. The University of the Free State and Oxford University are the only non-Stanford members of this exclusive course.

From 31 August to 15 September 2015, Farzaana Adam, Cornel Vermaak, Precious Mokwala, Tristan Van Der Spuy, Anje Venter, and Naushad Mayat undertook a three-week long academic exploration of multidisciplinary topics. These students attended seminars aligned with their respective fields of study from which they accumulated a wealth of knowledge.

This year’s cohort reflects on what they learned at Stanford University:

The significance of analyzing technology

One of the key points gathered by Farzaana Adam from the seminar, ‘Great Ideas in Computer Science’, was the necessity not to approach technology at face value. “Computer science goes beyond the technological products and social networks. By analysing the concepts underlying these technologies, many discoveries which have benefitted many fields of study have been made possible.”

Critical thinking in Arts and Science


“By combining different fields of study, one can obtain a greater perspective on the relevant fields,” said Cornel Vermaak, about what he garnered from a seminar titled ‘An Exploration of Art Materials: An intersection between the Arts and Science’. “This greater perspective enables one to evaluate problems critically,” he added.

Visual media substitutes oral narratives

“We were also taught different ways in which to interpret images, and how images influence society. Photography is a way to tell a story without actually having to say anything,” reflected Precious Mokwala, on ‘Photography: truth or fiction’

A lesson in business economics


Tristan Van Der Spuy received pointers pertaining to the stock exchange market    in ‘A Random Walk Down Wall Street’. “We looked at stock markets, and what influenced the stock prices of multiple companies, taking note of what should be looked at when investing in a company.”

Race relations and representation

‘The New Millenium Mix: Crossings between Race and Culture’ exposed Anje Venter to a global perspective on identity. “We explored the new generation of people that have mixed races and cultures, and how they are depicted in media and art.  We analysed the discrepancies and stereotypes of these depictions through film, novel, and short story studies, as well as through field trips to museums and art exhibitions.”

Overcoming the HIV/AIDS endemic


Naushad Mayat realised that “more teamwork and transparency between governments, chemists, social workers, and clinicians will be required for us to stem the flow [of HIV/AIDS],” in view of what he learned in a seminar on ‘HIV/AIDS: A Response to the AIDS Epidemic in the Bay Area’. “It is a daunting task. For the current generation of youth to tackle this epidemic now, we must stand together and be counted,” he added.



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