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28 August 2019 | Story Zama Feni | Photo Charl Devenish
3MT
From the left: University of the Free State (UFS) students, Chantelle van der Bijl (Master’s Category) and Keafon Jumbam (PhD Category) emerged victorious at the annual institutional Three-Minute Thesis (3MT) Competition held on Friday, 23 August 2019.

Two University of the Free State (UFS) students, Keafon Jumbam (PhD) and Chantelle van der Bijl (master’s), emerged victorious at the annual institutional Three-Minute Thesis (3MT) competition held on the Bloemfontein Campus on Friday, 23 August 2019.

The 3MT is a research-communication competition which was developed by the University of Queensland (UQ), whereby PhD students are given three minutes to present a compelling oration on their thesis and its significance. 

Winning students

Jumbam, who is a student in the Faculty of Natural and Agricultural Sciences, cleaned the table in the PhD category, which had six contestants from various faculties. She walked away with a cash prize of R14 000.
She presented a thesis titled: Social, ecological and personality factors influencing bat-eared fox foraging behaviour.
Asked about the secret to her victory, Jumbam said: “You must ensure that you publish your work, because that gives a person a competitive edge, globally.”
In the Master’s Category, Chantelle van der Bijl grabbed the first spot, beating four other contestants in this category, winning an amount of R10 000.  Her thesis title was: Doctor Mothers: Infant feeding intentions and behaviours.
“I am excited to have won this. I am very grateful for the support I got from my family and faculty staff,” said Van der Bijl.

Idea behind the 3MT

The 3MT challenges students to consolidate their ideas and research discoveries in order to be presented concisely to a non-specialist audience. The 3MT was designed to develop skills that will give students an important career advantage once they complete their studies. 
The competition was originally reserved for PhD students, but the UFS Postgraduate School decided to include master’s students so as to prepare them in case they wanted to do their PhDs after their studies. 
The UFS winner in the Master’s Category (Van der Bijl) will not represent the university in the national final 3MT competition on 25 October 2019, but the 1st runner-up in the PhD category (Lourens Strauss) – as per the rules of the competition.

Nothing but research for better future
Giving a word of encouragement to the contestants on the importance of research, the Senior Director for Research Development, Dr Glen Taylor, said: “When our generation of practitioners and leaders (students) engage in research with its deliberate process and requirements for critical thinking skills, they become better students and are best prepared for the challenges and opportunities of the future. Research is an opportunity to make a difference; it is open to everyone and thrives on a diversity of approaches and perspectives.”

Taylor said universities have to be vital sources of new knowledge and innovative thinking, providers of skilled personnel, attractors of international talent and business investment into a region, agents of social justice and mobility, and contributors to social and cultural vitality.


News Archive

Research into surrogate milk important to wildlife conservation
2017-05-08

Description: Prof Garry Osthoff  Tags: Prof Garry Osthoff

Prof Gary Osthoff from the UFS Department of
Microbial, Biochemical and Food Biotechnology,
will soon work on a milk formula for elephants.
Photo: Supplied

Research is being done at the University of the Free State (UFS) to analyse and synthetically imitate the unique milk of various wildlife species. This research is not only of scientific value, but also serves the conservation of South Africa’s wildlife species. At the forefront of this research is Prof Garry Osthoff from the Department of Microbial, Biochemical and Food Biotechnology.

Orphaned rhino calf pulled through with surrogate milk

“There is still a lot of research to be done. Naturally the research is of scientific importance, but with surrogate milk having the same composition as the mother’s milk of a specific species, orphaned calves or cubs of that species could be pulled through during a difficult time of weaning. Bearing in mind that exotic animals fetch thousands and even millions of rands at auctions, it goes without saying a game farmer will do everything possible to provide only the best nourishment to such an orphaned animal. In such a case, synthetically-manufactured milk would be the right choice,” says Prof Osthoff.

The fruits of his research were recently demonstrated in Germany when a rhino calf was left orphaned in the Leipzig Zoo. Prof Osthoff’s article: “Milk composition of a free-ranging white rhinoceros during late lactation” was used as a directive for applying surrogate milk for horse foals (which is already commercially available), since the composition of horse and rhino milk largely corresponds. The surrogate milk was used with great success and the rhino calf is flourishing. He mentions that such an orphan is often given the wrong nourishment with the best intentions, resulting in the starvation of the animal despite the amount of cow’s milk it devours.

With surrogate milk having the same
composition as the mother’s milk of a
specific species, orphaned calves or
cubs of that species could be pulled
through during the difficult time
of weaning.

Milk formula for baby elephants in the pipeline
With baby elephants left orphaned due to the increase in elephant poaching for their ivory, several attempts have been made to create a milk formula in order to feed these elephants. To date, many elephants have died in captivity from side effects such as diarrhoea as a result of the surrogate formula which they were fed.

Prof Osthoff recently received a consignment of frozen milk which he, together with researchers from Zimbabwe, will use to work on a milk formula for elephants. They are studying the milk in a full lactation period of two years. During lactation, the composition of the milk changes to such an extent that a single surrogate formula will not be sufficient. Four different formulas should probably be designed.

Prof Osthoff says that of the different species he has researched, elephants are the most interesting and deviate most from the known species.

Although his research to develop surrogate milk is adding much value to the wildlife industry, and although he finds this part of his work very exciting, his research focus is on food science and nutrition. “What is currently authentic in milk research is the study of the fat globules with content, the structure and composition of the casein micelle, and the prebiotic sugars. The knowledge which is gained helps to improve the processing, development of new food products, and development of food products for health purposes,” says Prof Osthoff.

 

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