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23 May 2018 Photo Thabo Kessah
Choose excellence and moral uprightness graduates told
Dr Mantwa Lephoto graduated with a PhD in Physics. With her is Dr Kamohelo Tshabalala, her supervisor
It was joy all over at the Qwaqwa Campus of the University of the Free State (UFS) on Thursday 10 May 2018 when over 650 degrees, diplomas, and certificates were conferred on deserving academic achievers. Among the degrees conferred were seven PhDs and seven master’s degrees in the Faculty of Natural and Agricultural Sciences, and one doctorate in English in the Faculty of the Humanities.

Speaking to the proud graduates was the Honourable Acting Judge of the Supreme Court of Appeal, Mr Justice Tati Makgoka, and the Chancellor of the UFS, Dr Khotso Mokhele, who both congratulated the graduates on their success.

Immeasurable joy and pride
“In African culture, a child is a vessel of the community. And today you have not only brought immeasurable joy to your families, but also pride to your communities. You have also opened a window of opportunities and inspiration to the school learners in attendance here today,” said Justice Makgoka, referring to hundreds of invited school learners from as far as Rekgotsofetse Secondary School in Paul Roux.

“You have now assumed the roles of pathfinders among your people. You should therefore continue to share your talents, as well as moral and spiritual gifts, with your communities. Your qualifications today set you on a journey of lifelong learning and scholarship. It is so because your chosen fields of study are dynamic terrains constantly evolving and demanding a lifelong scholarship. We must also pay special tribute to those who contributed towards your success,” he said.

Support system is important
Dr Mokhele also encouraged graduates to thank their support systems that kept them going through the hard times of studying.

 “There are many other people who deserve to be thanked for your success and you must thank them accordingly,” he said, and asked graduates to stand up as a gesture of appreciation for their families and friends who filled up the Rolihlahla Mandela Hall.
He further edged all graduates to ‘choose excellence and moral uprightness’.

“Honest and excellent hard workers in our government are more likely to be constructively dismissed, as they prevent the stealing of state resources. It’s your responsibility to choose the kind of South Africa you want to live in and make it happen,” he said.
 
This year’s graduations also saw the first cohort of Bachelor of Administration students from the Faculty of Economic and Management Sciences graduating.

UFS Qwaqwa Campus May Graduation highlights from University of the Free State on Vimeo.

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

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