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23 October 2020 | Story Andre Damons | Photo Supplied
Prof Johan H Meyer and Prof Hussen Solomon.

Two scholars from the University of the Free State (UFS) are among 31 of the country’s leading scholars and scientists who were inaugurated as new members of the Academy of Science of South Africa (ASSAf). 

Prof Johan H Meyer from the Department of Mathematics and Applied Mathematics and Prof Hussein Solomon from the Department of Political Studies and Governance were inaugurated as members of the ASSAf during the annual award ceremony that was held virtually on 14 October 2020.

Looking forward to make a contribution

Prof Solomon says he is humbled to be included into the ASSAf family.

“Earlier this year, Prof Neil Roos asked if he could nominate me for ASSAf. This was done in March, after which I heard nothing until last week. What it means to me is an acknowledgment of my cumulative academic career spanning 31 years. I look forward to making a contribution via ASSAf towards the next generation of scholars and scholarship in SA,” says Prof Solomon.

Humbled and honoured

Prof Meyer says he was asked by the top management of the UFS to apply for membership, but his inclusion came out the blue.

“I feel humbled by this inclusion – to be welcomed in a community that is regarded scientifically significant. I never expected to be selected, but I am nevertheless satisfied with the contributions I could make, in particular to the mathematical community. I feel honoured, and trust that I will be able to live up to it for several years to come,” says Prof Meyer.

Serve as role models for younger academics

Prof Corli Witthuhn, Vice-Rector: Research and Internationalisation, said this honour was bestowed upon the two researchers whose work has been judged by their peers to have significant international impact. 

 “We are very proud of the two outstanding researchers who were selected as members of the Academy of Science of South Africa during 2020. They continue to serve as role models for our younger academics in natural science and in the humanities and social sciences who are striving to produce the highest quality research that is relevant to a local and international audience.”

As the official Academy of South Africa, ASSAf honours the country’s most outstanding scholars by electing them to membership of the Academy. ASSAf members are drawn from the full spectrum of disciplines. New members are elected each year by the full membership of the Academy is in recognition of scholarly achievement. Members are the core asset of the Academy and give of their time and expertise voluntarily in the service of society. The 31 new ASSAf members bring the total membership of ASSAf to 597.

News Archive

UFS student makes breakthrough in the application of nanorobots
2005-04-21

A student from the University of the Free State (UFS) has made a ground-breaking discovery in the field of microbiology by uncovering a series of new compounds that may in future be used to lubricate man-made nanorobots.

Mr Olihile Sebolai, a full-time student at the UFS’s Department of Microbial- Biochemical and Food Biotechnology, made this discovery while working on his M Sc-study on yeast.

With this discovery Mr Sebolai will also be awarded six prestigious prizes during this week’s autumn graduation ceremony at the UFS.  This university has recognised this exceptional achievement as a build-up to the celebration of national Science and Technology week next month.     

Mr Sebolai’s dissertation on the yeast genus Saccharomycopsis Schionning has been published in an accredited international journal of repute. 

“Words cannot describe how excited I am. I never expected to receive such recognition for my studies.  I am humbled by all of this,” said Mr Sebolai.

The Lipid Biotechnology Group at the UFS recently discovered that some yeasts produce their own water-propelled capsules in which they are transported.  These capsules have different shapes and resemble among others miniature flying saucers, hats with razor sharp brims etc.  “In order to function properly, parts of the capsules are oiled with prehistoric lubricants – lubricants that are produced by yeasts and that probably existed for many millions of years as yeasts developed,” said Mr Sebolai.  

According to Mr Sebolai these capsules are so small that approximately 300 can be fitted into the full-stop at the end of a sentence and are therefore invisible to the naked eye.

“With my studies I discovered many new compounds that resemble these prehistoric lubricants.  These lubricants may in future be used to lubricate man-made nanorobots and are similar in size compared to yeast capsules,” said Mr Sebolai.  The nanorobots are used to perform tasks in places that are invisible to the naked eye and could one day be used, among others, to clean up human arteries.

Mr Sebolai has been interested in the subject of Micro technology since he was at RT Mokgopa High School in Thaba ‘Nchu.  “I was specifically interested in the many possible applications the subject has – in the industry, as well as in medicine,” said Mr Sebolai. 

His next goal is to successfully complete his Ph D-degree.

The prizes that will be awarded to Mr Sebolai this week include:

Best Magister student at the UFS (Senate medal and prize);

Best Magister student in the Faculty of Natural and Agricultural Science and Dean’s medal at the same faculty;

The Andries Brink – Sasol-prize for the best M Sc dissertation in Microbiology;

The JP van der Walt prize for best M Sc dissertation in yeast science;

The Chris Small prize for an outstanding Master’s dissertation; and

Honorary colours awarded by the UFS Student Representative Council

Media release

Issued by:                     Lacea Loader

                                    Media Representative

                                    Tel:  (051) 401-2584

                                    Cell:  083 645 2454

                                    E-mail:  loaderl.stg@mail.uovs.ac.za

20 April 2005

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