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08 May 2024
Photo SUPPLIED
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 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.
Wayde runs 100 m personal best in Slovenia
2017-06-21
Wayde van Niekerk is in great form leading up to the
World Championships in London in August.
Photo: Charl Devenish
“This also bodes well for my two main distances." This is what Wayde van Niekerk said according to www.iaaf.org, after running a personal best time of 9.94 in the 100 m in Velenje, Slovenia, on 20 June 2017. The Kovsie athlete improved his previous best by 0.04 seconds at the 22nd International Athletics Meeting.
Van Niekerk was referring to the other distances in which he excels – the 200 m and 400 m. The 400 m world record-holder said he was pleased with his latest run: "It's my best time and I'm glad the competition ended the way I wanted it to.”
National 200 m record and world’s fastest in 2017
His feat in the 100 m was his latest success, as he recently became the national record-holder in the 200 m again, and also the fastest man on the planet in this distance in 2017. After he ran a 19.90, the world’s fastest this year, when he won the South African title in Potchefstroom in April, the American Christian Coleman (19.85) improved on that.
However, Van Niekerk ran a 19.84 in the 200 m at the Racers Grand Prix in Kingston, Jamaica, on 11 June 2017. This was 0.06 seconds quicker than his personal best, and 0.03 seconds better than Anaso Jobodwana’s national record of 19.87.
Same pace a second time in a week
It was also the second time in a week that he ran a 19.84 in the 200 m. This after he did it on a temporary built track at the Boost Boston Games on 4 June 2017. The race was run on a straight street course and was therefore not officially recognised as a record.
He seems to be in good shape leading up to his attempt to run a double, his favourite 400 m and the 200 m, at the World Championships in London, England, in August.