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27 March 2018 Photo Thabo Kessah
Afromontane Research Unit welcomes new Director
Newly-appointed Afromontane Research Unit Director, Dr Vincent Clark.
The newly-appointed Director of the Afromontane Research Unit (ARU) on the Qwaqwa Campus, Dr Vincent Clark, is a true believer in risk-taking as a way of improving one’s life.

“Taking risks grows one’s confidence and experience, and at the right time the right door will open,” he asserts.

Dr Clark has his foundation in Geography and Botany; in 1998, he graduated with a BSc degree majoring in these two subjects, and he also has an Honours degree (1999) in Geography and Environmental Management; both degrees were obtained at the University of Johannesburg (the then Rand Afrikaans University).
 
“Then in 2010, I graduated with a PhD in Phytogeography at Rhodes University.  My PhD was followed up by several postdoctoral fellowships from Rhodes University and one at the University of Zürich between 2010 and 2016. I was privileged to become a lead academic in Professor Nigel Barker’s Great Escarpment Biodiversity Research Programme,” said Dr Clark, who is currently enjoying a good read of John Hunt’s The Ascent of Everest and Spiritual Leadership by Henry and Richard Blackaby.

He envisions the ARU as the continental leader in African mountain research, with an immediate focus on the sustainable development of the Maloti-Drakensberg.
 
“My immediate plans for the ARU team are to grow a strong network of between 60 odd researchers and postgraduates, and to connect them with the regional mountain-research community. Short-term plans include fostering stronger ARU links with the Swiss mountain-research community, encouraging the Japan collaboration, and an ARU-hosted Regional Mountain Conference.”

 “Longer-term plans are to develop the ARU into the leading African mountain-research group and for the ARU to become a leading South-based agent informing the global mountain-research arena,” he added.

Dr Clark has very strong words for the academia. “Academia must always guard against becoming a community of ‘yes men’ for external political or social agendas. As academics, we have a duty to discover and present the truth, regardless of how unpopular that might be. We are in serious danger of losing our academic mandate when we simply become a rubber stamp for untested politically-correct assumptions and agendas. If we ever needed bold academics to expose the plethora of ‘Emperors New Clothing’ currently on parade, it’s today.”

This family man and father of a one-year old son, loves the outdoor life. His hobbies include birding, hiking, swimming, surfing, and reading Louis L’Amour and Hammond Innes.

News Archive

Researchers focus on parrots, poultry and phage therapy
2014-10-10

Photo: en.wikipedia

Veterinary biotechnology focuses on microbial and molecular biological approaches to veterinary illnesses. The group working on veterinary biotechnology research at the University of the Free State (UFS) consists of two academic staff members, Prof Rob Bragg and Dr Charlotte Boucher, two post-doctoral fellows, Drs Chris Theron and Arina Hitzeroth, five PhD and three honours students.

The group has three research focus areas.

Dr Boucher says, “Our main focus area is infectious coryza in poultry, caused by the bacterium Avibacterium paragalliarum. The aim is the control of the disease, mainly through improvement of vaccines, understanding the immune response and improved biosecurity. A key objective is improving methods for serotyping; studying of selected surface antigens and investigating the influence recently discovered bacteriophages might have on virulence. We have co-operative projects with research groups in China, India and Israel.

“The second focus area is an expression system co-developed with the National Institute for Agronomic Research (INRA), France. The flagship project is the expression of the coat protein gene of the beak and feather disease virus, a disease affecting parrots, currently threatening the endangered Cape parrot. This system has led to the development of serological tests, currently under patenting. The application of this system has been extended to human-related diseases, with two interdisciplinary projects underway, co-working with Profs Muriel Meiring and Felicity Burt. Prof Meiring is working on diseases causing bleeding disorders, such as blood-clotting impairment, while Prof Burt is working on viral infections causing haemorrhagic (bleeding) disorders.

“We are also researching disease control in a post-antibiotic era, investigating the potential of phage-therapy by targeting and destroying pathogenic islands within a host, with reduced side-effects on the host itself.

“We have smaller projects, including an interdisciplinary project with Zoology, looking at the protein profile of amphibian (frog) secretions with the focus on antimicrobial activity, as these secretions assist with protecting amphibian skin against infections.”  


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