Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
23 October 2019 | Story Rulanzen Martin | Photo Rulanzen Martin
Prof Angelique van Niekerk, Prof Jaap Steyn, Prof Hennie van Coller and Prof Bernard Odendaal
From the left: Prof Angelique van Niekerk, Prof Jaap Steyn, Prof Hennie van Coller, research fellow and former HOD of Afrikaans and Dutch; German and French and Prof Bernard Odendaal, from the ATKV School for Creative Writing at North West University,after the book launch on 16 October 2019.

The very comprehensive publication, JC Steyn en Afrikaans – ’n viering, pays tribute to a leading figure of the Afrikaans academic world. The book, edited by Profs Angelique van Niekerk, Hennie van Coller, and Bernard Odendaal, was recently launched at the University of the Free State (UFS) as a tribute to Prof Jaap Steyn, research fellow and former colleague at the UFS.

“The publication contains diverse contributions and provides a comprehensive overview of the different types of research in Afrikaans literature and linguistics,” said Prof van Niekerk, Head of the Department of Afrikaans and Dutch, German and French at the UFS. 

The scope of the contributions is as wide as the influence Prof Steyn has had on the Afrikaans language landscape. “Creative writing and biographies lexicography and sociolinguistics are addressed in his book,” Prof van Niekerk said.

As mentioned in the title, the publication serves as a celebration of Afrikaans as a language and discipline; it also covers the research areas in which Prof Steyn used to publish research himself.

The book, published by SUN MeDIA, was made possible by a financial donation from the South African Academy for Science and Art. It was officially launched at the UFS on Wednesday 16 October 2019. 

More about Prof Steyn 

Prof Steyn is a seasoned poet, writer, and one of the leading Afrikaans academics in the country. With more than 100 articles in scientific journals to his name, Prof Steyn is still serving as research fellow in the UFS Department of Afrikaans and Dutch, German and French. He is also the author of, among others, books on language politics, language, and cultural history, such as Tuiste in eie taal, Trouwe Afrikaners: Aspekte van Afrikanernasionalisme en Suid-Afrikaanse taalpolitiek and the recent Ons gaan ’n taal maak. He has also written a number of award-winning biographies and published prose and poetry. 

Prof Steyn has been associated with several South African universities, including the University of Johannesburg (the then Rand Afrikaans Universiteit), Nelson Mandela University (the then University of Port Elizabeth), as well as the UFS.

News Archive

Extending new discoveries in the deep subsurface – UFS paper published in Nature Communications
2015-11-30



Scanning electron microscopy of some of the Eukarya recovered from two different mines. (a) Dochmiotrema sp. (Plathyelminthes), (b) A. hemprichi (Annelida), (c) Mylonchulus brachyurus (Nematoda), (d) Amphiascoides (Arthropoda). Scale bar, 50 µm (a,b), 100 µm (c), 20 µm (d).

Following the discovery of the first Eukarya in the deep subsurface (Nature, 2010) by a research group from the Department of Microbial, Biochemical, and Food Biotechnology at the University of the Free State (UFS) and their international collaborators, intense interest has developed in understanding the diversity of more complex organisms living in these extreme environments.

Prof Gaetan Borgonie from Extreme Life Isyensya, together with a group of UFS researchers, took this research further, resulting in a paper on this research released in Nature Communications – impact factor 11.47.  This paper is an extension of the first reports of more complex life at great depths, and their abilities to survive these harsh conditions.

Ten authors from the UFS contributed with the array of expertise needed to define this discovery. The group was supported by staff from the different mining groups, long-term leading collaborators from the USA and Canada, and the idea specialist driver of the paper, Prof Borganie.

“After a sampling campaign that lasted more than two years, we identified that Platyhelminthes, Rotifera, Annelida and Arthropoda are thriving at 1.4 km depths in fissure water up to 12,000-years old in the South African mines of Driefontein and Kopanang,” said Prof Borgonie, who was appointed as associated researcher in the Department of Microbial, Biochemical, and Food Biotechnology.

This paper really opens a “can of worms” so to speak. According to Prof Esta van Heerden from the Department of Microbial, Biochemical and Food Biotechnology at the UFS they extended to define protozoa and fungi. “However, they are present in low numbers,” she said.

Characterisation of the different species reveals that many are opportunistic organisms. In house-adapted video equipment was used to film inside the fissure for the home of the organisms.

This is the first-known study to demonstrate the in situ distribution of biofilms on fissure rock faces using video documentation. Calculations suggest that food, not dissolved oxygen, is the limiting factor for population growth. The discovery of a group of complex multicellular organisms in the underground has important implications for the search for life on other planets in our solar system.

More articles

The strange beasts that live in solid rock deep underground
A microscopic ‘zoo’ is found deep, deep underground

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept