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08 May 2024 Photo SUPPLIED
Dirk Opperman

The Dean of the Faculty of Natural and Agricultural Sciences, Prof Paul Oberholster, has the pleasure of inviting you to the inaugural lecture of Prof Dirk Opperman.

Date: 21 May 2024

Time: 17:30

Venue: Equitas

Click to view document Click here to RSVP before Wednesday, 15 May 2024. Alternatively, contact Christelle van Rooyen on +27 51 401 9190.

 

About Prof Dirk Opperman

Prof Dirk Opperman obtained his PhD in Biochemistry at the University of the Free State in 2008. This was followed by postdoctoral research on directed evolution with Prof Manfred T Reetz at the Max Planck Institute for Coal Research (Germany). In 2010, he was appointed in the Department of Microbiology and Biochemistry. He subsequently established structural biology at the UFS, and his current research focus lies at the interface of evolutionary and structure-function relationships of biocatalysts, and their application in green chemistry. He is an NRF B-rated researcher with co-authored papers in Science, Nature Communications, and Angewandte Chemie.

His research has been funded by both local and international organisations, ranging from industries such as SASOL to the Global Challenges Research Fund (GCRF, UK). He has a long-standing collaboration with researchers at the Delft University of Technology (TUDelft, the Netherlands) and is currently part of a European Research Area Network Cofund (ERA-NET Cofund) partnership on Food Systems and Climate (FOSC) that develops biocatalysts for upcycling waste.

News Archive

Team UFS flexes its debating muscles
2015-08-07


Photo: Nkahiseng Ralepeli debates his way to the finals of the English as a First Language category at the UCT Open.

Team UFS flexes its debating muscles

Friday 24 July 2015 marks the day when the University of the Free State Debating Society (UFDS) outperformed the University of Cape Town (UCT) at the UCT 150th anniversary celebration of its debating union.

Representing Kovsies were Zola Valashiya, Ntsapi ‘Neko, Nkahiseng Ralepeli, Lehakoe Masedi, and Thabang Thembani, who fought bravely for a spot in the finals.

Masedi and Ralepeli broke into the semifinals after seven preliminary rounds, eventually winning the competition. The two students were up against three UCT teams, comprising the current National Champions and Pan African finalists.

This follows the debaters’ outstanding performance at the 2015 South African National University Debating Championship (SANUDC), hosted by the University of Venda. The UFDS commemorated a decade in existence by participating in its 10th national tournament.

After nine preliminary rounds, two teams broke into the grand finals of the two categories: English as a second language (ESL) and English as a first language (EFL). Devon Watson and Nkahiseng Ralepeli were the EFL team who fought their way through to the finals, beating UCT and the University of Botswana.

The inaugural Wits Women’s Debate Open (2014) title holders, Lerato Leteane and Lehakoe Masedi, represented Kovsies as the ESL finalists against the University of Nambia. The ladies rose to the occasion, but eventually emerged just one point short of the Namibian team’s four-point win.

Nonetheless, they were satisfied with their competitive skills, utilising the platform to address the lack of female debaters in the Southern African debating circuit.

 

 

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