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17 December 2020
Health sciences
The more than 100 medical students who graduated virtually from the University of the Free State (UFS) Faculty of Health Sciences on Monday (14 December), graduated with a pass rate of 98% in a tumultuous year dominated by the COVID-19 pandemic. The MB ChB class of 2020 – a total of 104 students from the School of Clinical Medicine – graduated virtually on Monday due to COVID-19.
The more than 100 medical students who graduated virtually from the University of the Free State (UFS) Faculty of Health Sciences on Monday (14 December), graduated with a pass rate of 98% in a tumultuous year dominated by the COVID-19 pandemic.

The MB ChB class of 2020 – a total of 104 students from the School of Clinical Medicine – graduated virtually on 14 December due to COVID-19. Another virtual graduation is scheduled for 4 January 2021.

An uncomfortable reality
Dr Lynette van der Merwe, undergraduate medical programme director in the School of Clinical Medicine at the UFS, congratulated the latest UFS doctors on their success. Said Dr Van der Merwe: “In a tumultuous year dominated by the COVID-19 pandemic, this group of final-year medical students refused to give in to the pressure and disruption of national lockdown, emergency remote teaching, an adjusted academic calendar, and frontline exposure as healthcare professionals in training.”  

“They persevered against all odds, faced up to an uncomfortable reality, and showed remarkable resilience.”

According to Dr Van der Merwe, the class of 2020 completed the gruelling five-year medical programme with a pass rate of 98,3%, impressing external examiners who commented on their respectful attitude towards patients and thorough knowledge and skill.  

“The School of Clinical Medicine and Faculty of Health Sciences are immensely proud of our new colleagues and look forward to their contribution to the future of healthcare in South Africa. This achievement would not have been possible without the unwavering commitment of the academic and support staff who guided our students and led the way for them to achieve a life-long dream.”  

“We look back with gratitude on a year that required more than the usual amount of adaptability, creativity, innovation, faith, patience, bravery, and endurance.  It is these qualities that set apart the doctors who graduate from the UFS, and those who train them,” says Dr Van der Merwe.

Hope for the future
She says while COVID-19 is still a harsh reality and the future holds much uncertainty, 2020 has shown that there is hope when we face challenges with grace under pressure, and a firm belief in our goals and values. “Class of 2020, may you continue to rise above fear, chaos and disappointment, may you take heart and walk your journey with strength, may you bring healing to our people and lead us well.”

Drs Kaamilah Joosub and Lynette Upman, who also graduated on Monday, were awarded the prestigious Bongani Mayosi Medical Students Academic Prize – a national award which aims to recognise final-year medical students who epitomise the academic, legendary, and altruistic life of the late Prof Mayosi. The awards are presented to final-year MB ChB students from all South African medical faculties. This is the first year it has been awarded.

• View the virtual graduation

News Archive

Dr Charlotte Boucher and Lindi Heyns examine possible anti-microbial activity in the skin of Western olive toad species
2014-12-22

 

Researchers Lindi Heyns and Dr Charlotte Boucher are working together on an interdisciplinary project between the Departments of Zoology and Entomology and Veterinary Biotechnology at the University of the Free State (UFS). The focus of their research is on the preliminary biochemical description of skin secretions in some South African toads.

The project forms part of an Honours study executed by Dwayne Pike under Heyns’ supervision. He is co-supervised by Dr Boucher who is assisting with the biochemical and microbiological assays.

Dr Boucher said, “Amphibians are characterised by the presence of cutaneous glands spread over the skin. There are two types of glands, namely mucous and granular (poison), located on the inner surface of the epidermis. Mucous glands are widely dispersed over the skin, while granular glands can be grouped and enlarged in specific regions. Mucous glands are generally associated with maintenance of humidity and cutaneous respiration, whereas granular glands function in chemical defence against predators and/or microbial infection. Studies indicate that the compounds produced by the granular glands belong to numerous chemical classes with diverse pharmacological activities.”

The products secreted by granular glands are rich in low molecular weight constituents of varied molecular types, including proteins, peptides and toxins. These secretions make the toad foul-tasting to predators and even toxic to other frog species. In addition, amphibians offer an attractive source of novel antimicrobials. Studies indicate that as a response to inhabiting microorganism-rich environments they synthesise and secrete a diverse array of antimicrobial peptides (AMPs) as an innate form of defence. Extensive research by various other research groups has been carried out on antimicrobial peptides of the genus Rana; however, hardly any studies have investigated the antimicrobial activity of African frog species.

The focus of this preliminary project is to determine the protein composition of the glandular secretions of the Western olive toad (Amietophrynus poweri), using biochemical tests, such as SDS-PAGE also known as protein gel electrophoresis combined with mass-spectrometry used to identify unknown peptides and proteins. This will give us an overview of the composition of the glandular secretions. Furthermore, we are also looking at microbiological tests, which include assays that test for possible anti-microbial activity against various bacterial and fungal species.

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