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21 August 2019
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Story Thabo Kessah
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Photo Thabo Kessah
Keafon Jumbam is gearing herself for the institutional Three Minute Thesis competition.
Keafon Jumbam is a PhD candidate whose research on food and foxes has won her the first prize of R8 000 in the recent Faculty of Natural and Agricultural Sciences’ Postgraduate Flash Fact Competition. Her brief in the competition was to
summarise her research in three minutes, using only one static slide.“The competition started at departmental level on both campuses. The idea was that the best student in each department is then selected to go for the faculty-level competition on the Bloemfontein Campus. Summarising the entire research into three minutes is no easy feat, but a great way to gauge how well one has mastered your work,” she said.
Far-reaching research
“Thought-provoking presentations on research, ranging from technology to track academic progress, traditional medicine as alternatives to expensive prescriptions, and suggesting insects as food alternatives to curb hunger in this era of severe droughts and food shortages. The competition was tough, but it highlighted the level of research competitiveness on the Qwaqwa Campus. I hope that more students will join in such opportunities to build themselves up and to showcase our research output as Qwaqwa students,” added Jumbam from the
Department of Zoology and Entomology.
Institutional finals
Her next challenge is the institutional competition to be held on 23 August 2019, which could qualify her for the national competition.
New research informs improved treatment of brain inflammation
2017-10-13
Dr Adepemi Ogundeji, researcher in the Department of Microbial,
Biochemical and Food Biotechnology at the
University of the Free State,and Dr Olihile Sebolai,
her study leader from the same department.
Photo: Charl Devenish
Microbiologist Dr Adepemi Ogundeji has uncovered a new use for an old medicine that can potentially save lives and money. Under the guidance of her study leader, Dr Olihile Sebolai, Dr Ogundeji set out to fight a fungal disease caused by Cryptococcus neoformans. Drs Ogundeji and Sebolai are from the University of the Free State Department of Microbial, Biochemical and Food Biotechnology.
Dr Ogundeji is passionate about education. “My aim will always be to transfer knowledge and skills in the microbiology field,” she said. “Dr Ogundeji’s study is celebrated in that it found a new purpose for existing medicines. An advantage of repositioning old medicines is by-passing clinical trials, which sometimes take 20 years, and the safety of such medicines is already known,” Dr Sebolai, explained.
Cryptococcus infections are difficult to control and often lead to brain inflammation. In layman’s terms: “Your brain is on fire”. People with HIV/Aids are especially vulnerable, surviving only about three months without treatment. Such patients may present with a Cryptococcus-emergent psychosis, and some with an out-of-control inflammatory condition when initiated on ARVs.
Dr Ogundeji found that the clinically recommended dosage of aspirin (anti-inflammatory medicine), and quetiapine (anti-psychotic medicine) is sufficient to control the infection. Her exceptional work was readily published in some of the foremost journals in her field, namely, Antimicrobial Agents and Chemotherapy and Frontiers in Microbiology