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11 February 2020
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Story Leonie Bolleurs
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Photo Leonie Bolleurs
Prof Liesl van As, Academic Head of the Department of Zoology and Entomology, is passionate about equal rights for parasites.
As a research-led institution, the university has 1 600 female researchers (2019 statistics), with 63 boasting ratings from the National Research Foundation (NRF). Four of the UFS SARChI Research Chairs are also headed by women.
One of the scientists at the University of the Free State (UFS) who gets excited about research is Prof Liesl van As, Academic Head of the Department of Zoology and Entomology.
She was part of the UFS team that established Africa’s largest digital laboratory, equipped with 227 microscopes, to ensure that undergraduate students from Zoology and Entomology, as well as Plant Sciences (Faculty of Natural and Agricultural Sciences), have access to hi-tech equipment for a cutting-edge teaching experience.
The good and the bad
But she also has a passion for her own research – that of fish parasites. Her most recent research work is about the biodiversity of fish parasites in natural river systems, with a focus on the Orange River and its tributaries, as well as the Okavango River and Delta in Botswana.
A few years ago, the Department of Agriculture, Forestry and Fisheries expanded their mandate for fisheries management by adding inland fisheries and aquaculture to their list of responsibilities.
Prof Van As believes her research will add value to this process. “If we are going to expand inland fisheries, we need to expand our knowledge of what is happening in natural systems. It is important that we know and understand what potential problems might arise in aquaculture conditions.”
Equal rights for parasites
“We also need to understand that not all so-called parasites are bad, some have co-evolved with their hosts and they are part of our overall biodiversity. If the hosts are going extinct, so does this amazing spectrum of symbionts,” says Prof Van As, who is enthusiastic about promoting ‘equal rights for parasites’ (Wilson, 1995).
When it comes to the future of women in research, Prof Van As – inspired by life itself, believes the possibilities are endless. “If you can dream it, you can do it. Ex Africa Semper Aliquid Novi (out of Africa there is always something new),” she states.
UFS students win Innovation prize
2007-11-05
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From the left are, front: Kasey Kakoma (member of the winning team) and Ji-Yun Lee (member of the winning team); back: Prof. Herman van Schalkwyk (Dean of the Faculty of Natural and Agricultural Sciences at the UFS), Lehlohonolo Mathengtheng (member of the winning team) and Prof. Gerrit van Wyk (consultant from Technology Transfer Projects who arranged the first phase of the competition).
Photo (Leonie Bolleurs):
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UFS students win Innovation prize
Prizes to the value of R100 000 were recently handed to students in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) during a prize winners function of the National Innovation Competition.
“The competition is sponsored by the Innovation Fund, which was established by the national Department of Science and Technology and is managed by the National Research Foundation (NRF). The competition seeks to develop innovation and entrepreneurship amongst students in higher education institutions,” said Prof. Teuns Verschoor, Vice-Rector of Academic Operations at the UFS.
Most universities in South Africa take part in the competition. “The first phase of the competition is per university where students can win prize money to the value of R100 000. The three winners then compete in the national competition, where prize money to the value of R600 000 can be won,” said Prof. Verschoor.
Eight teams from the Faculty of Natural and Agricultural Sciences competed in the local competition. The teams had to submit a business plan, which was judged by six external adjudicators.
The winning team from the Department of Microbial, Biochemical and Food Biotechnology submitted their business plan with the title: “Using bacteriophages to combat specific bacterial infections in poultry". The team, consisting of Kasey Kakoma from Zambia, Lehlohonolo Mathengtheng from South Africa, and Ji-Yun Lee from South Korea, were awarded R50 000 in cash. All three students are Master’s degree students in Microbiology in the Veterinary Biotechnology Research group at the UFS.
The team who came second was from the Department of Physics with team leader Lisa Coetzee and they received R30 000. The title of their project was “Light of the future”. The third prize of R20 000 went to Lizette Jordaan of the Department of Chemistry with a project entitled: “Development of a viable synthetic route towards a natural substrate with possible application in the industry”.
Prof. Gerrit van Wyk, former dean of the UFS Faculty of Natural and Agricultural Sciences and consultant for Technology Transfer Projects, annually drives this competition.
In his announcement of the winners of the first phase of the 2007 National Innovation Competition, Prof. Herman van Schalkwyk, Dean of the UFS Faculty of Natural and Agricultural Sciences, said innovation and entrepreneurship are important to stimulate and create sustainable economic growth in South Africa. “Through this competition universities get the opportunity to show to South Africa its capabilities in the arena of innovation and commercialisation of ideas,” he said.
To proceed to the second phase of the competition, the business plans of the three finalists from each qualifying higher education institution will be submitted for the national competition. The best three students from each participating institution will exhibit their innovations at the national awards ceremony early in 2008. The top ten entrants and subsequently the best three business plans from the total entries will then be short listed. The prize money won at the national competition has to be used for the commercialisation of the project or the founding of a company.
Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
5 November 2007
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