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11 February 2020 | Story Leonie Bolleurs | Photo Leonie Bolleurs
Prof Liesl van As
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. 




News Archive

Faculty of Theology hosts conference on theology and science
2010-03-25

 
At the conference were, from the left: Prof. Rian Venter, Department of Systematic Theology at the UFS and organiser of the conference; Prof. Isabel Phiri, University of KwaZulu-Natal; Prof. André van Niekerk, Stellenbosch University; Prof. Francois Tolmie, Dean of the Faculty of Theology at the UFS; and Prof. Wentzel van Huyssteen, Princeton, USA.
Photo: Leonie Bolleurs


The Faculty of Theology at the University of the Free State (UFS) presented an interdisciplinary conference with the theme faith, religion and the public university this week.

The conference was preceded by a public lecture: Human Uniqueness? In Search of the Image of God by Prof. Wentzel van Huyssteen of Princeton in the United States of America (USA). In his lecture he asks: What makes humans different from animals? He also discusses the statement: Is there something that science can teach theologians and something that theologians can teach science?

In his lecture Prof. van Huyssteen refers to the prehistoric paintings in, among others, Spain, France and also Mossel Bay in South Africa. According to him these rock paintings shed some interesting light on the nature of humankind. “It seems as if there is a possible religious connotation to these paintings. Among others it becomes clear that man has the ability to ask deeper questions about his existence,” said Prof. van Huyssteen.

This find of prehistoric paintings is also an example of an interdisciplinary search for answers to the question: What makes man different from other species?

The rock art also shows that man sees himself as part of nature. “Being the image of God” has also to do with an awareness of nature and man’s special task therein as image bearer of God,” said Prof. van Huyssteen.

These are interesting perspectives given by other sciences on the nature of man. From the theology the perspective of “man created to the image of God” is added. At this occasion speakers from different disciplines such as law, physics, sociology, philosophy and theology participated in the discussion about the position of religion at a public university.

Other main speakers at this occasion were Prof. Isabel Phiri from the University of KwaZulu-Natal and Prof. Anton van Niekerk from Stellenbosch University.
 

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