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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

Verslag: SA studente atletiek (Afrikaans)
2005-04-28

Absa-kovsieatletiek
SA studente atletiekkampioenskap - 22 en 23 April 2005 Johannesburg Universiteit
 

Weereens baie goed!!! Dit is hoe ons die Kovsieatlete se vertonings op en af van die baan af kan beskryf. Die 22 medaljes vanjaar teenoor die 25 van 2004, die 14 van 2003 en die 10 van 2002 spreek boekdele, veral as ons in ag neem dat ons in die laaste week 4 van ons top atlete weens beserings verloor het (Antonie Rossouw, Nico Oosthuizen, Jaco Claasen en Renè Kalmer).

Ons het op 20 April om 09:00 vanaf Pelliespark per bus na Johannesburg vertrek en tuisgegaan in die Randburg Road Lodge hotel.

'n Totaal van 43 atlete – 18 vroue en 25 mans het die Kovsies verteenwoordig (spanlys aangeheg).

Die bestuurspan het bestaan uit Danie Cronjé bestuurder mans, Sarina Cronjé bestuurder vroue, Bertus Pretorius afrigter mans, Ans Botha afrigter vroue, Hendrik Cronjé (Video), Jan du Toit, Sidney van Biljon, DB Prinsloo sportbestuurder.

Die mediese span het bestaan uit Dr. Org Strauss en Daleen Lamprecht(bio).

Die volgende lede van die ABSA KOVSIESPAN het medaljes verwerf.

GOUD    
     
Jan vd Merwe  400   46,37
     
Johan Cronjé    1500 mans   3:50.20
     
Boy Soke  10000   30:23,40
     
Charlene Henning   Driesprong vroue  12.62m
     
Francois Potgieter      Tienkamp  6862 punte
     
Magdel Venter    Diskusgooi vroue     46.94m
     
Kovsiespan mans   4x400 Aflos  3:10,17
     
(Dirk Roets, Francois Lötter, Johan Cronjé, Jan van der Merwe)
     
     
SILWER    
     
Charlene Henning  Verspring vroue    6,16m
     
Magdel Venter  Gewigstoot vroue  13,21m
     
Sanè du Preez   Hamergooi vroue     44,71m
     
Boy Soke     5000m    14:36,60
     
Francois Potgieter  110 Hekkies mans    14,00sek
     
Christine Kalmer  1500m vroue    4:35,40
     
Cobus Marais    3000m hindernis   9:32,80
     
     
BRONS    
     
Gustav Kukkuk     110 Hekkies mans    14.00sek
     
Mariana Banting    Driesprong vroue  12.36m
     
Helen-Joan Lombaard   Sewekamp vroue    3354 punte
     
Clive Wessels   Paalspring   4,05m
     
Johan Cronjé  800m  1:52,01
     
Kovsiespan vroue   4x100 Aflos    47,56
     
(Denise Polson, Elmie Hugo, Carlene Henning, Minette Albertse)
     
Kovsiespan mans    4x100 Aflos   42,21
     
( Tiaan Pretorius, Gustav Kukkuk, Marno Meyer, Wiaan Kriel)
     
     
Kovsies wat ook onder die eerste 8 geëindig het sien as volg daaruit:
     
     
4de Plek    
     
Mariana Banting   Hoogspring vroue  1.70m
     
Stefan van Heerden   Driesprong  15,12m
     
Elmie Hugo   200m   24,12sek
     
Ronè Reynecke     400m  57,31sek
     
     
5de Plek    
     
Jackie Kriel    100 Hekkies    13,90sek
     
Jackie Kriel     400 Hekkies   65,40sek
     
Riana Rossouw    Gewigstoot    10,59m   
     
Kenny Jooste   Verspring   7,23m
     
Elmie Hugo    100m  11,86sek
     
Helen-Joan Lombard  Paalspring    3,25m
     
Ronè Reynecke     800m   2:17,58
     
Christine Kalmer   5000m      17:38,32
     
     
6de Plek    
     
Tiaan Pretorius  Verspring   7,21m
     
Francois Pretorius    800m     1:52,67
     
Riana Rossouw   Spiesgooi      38,12m
     
Kovsiespan vroue   4x400 Aflos  4:06,56
     
(Ronè Reynecke, Denise Polson, Lise du Toit, Elmie Hugo)
     
     
7de Plek    
     
Gerda Rust    Hamergooi   36,37m
     
Schalk Roestoff     1500m      3:55,80
     
Francois Lotter    400m       47,94
     
Pienaar j v Rensburg    10000m   32:12,21
     
Kovsie mans  ”A”  en  B span  4x400     3:15,44
     
     
8ste Plek    
     
Charles le Roux   Verspring   7,06m
     
Tiaan Pretorius  Driesprong  14,06m

In die spankompetisie het die Vroue 4de geëindig en die mans 4de. In die algehele kompetisie het die Kovsies ook die 4de plek behaal (aangeheg).

Die gees en gedrag van die toergroep was uitstekend en was die atlete goeie ambassadeurs vir die Kovsies.

Danie Cronjé     Sarina Cronjé
Spanbestuurder  Mans   Spanbestuurder Vroue

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