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10 January 2019 | Story Leonie Bolleurs
Animal Conservation
A giraffe after a successful immobilisation capture being prepared for safe relocation.

From 2007 to 2014, the country experienced an exponential rise in rhino poaching – a growth of over 9,000%. Most illegal activities occur in the Kruger National Park.

 

Contributing to fight this battle is a group of five former students and colleagues from the UFS Department of Chemistry, now in the employment of Wildlife Pharmaceuticals. Situated in the Nelspruit area, Dr Inus Janse van Rensburg, Head of Research and Development; Lizette Janse van Rensburg, Head of Operations; Leo Kirsten, API expert; Dr Rikus Peens, API chemist; and Dr Chris Joubert, Laboratory Specialist, are working at this pharmaceutical manufacturing facility. The company specialises in the development, manufacturing, and end use of wildlife medicines.

 

With the medicines they develop, they are able to immobilise animals. Prof André Roodt, Discipline Head of the UFS Division of Inorganic Chemistry, who attended Indaba 9 with members of his research team in Skukuza, Kruger National Park, said wildlife species are being chemically immobilised for different reasons.

 

Prosecution of poachers

 

One example is of a rhino which was immobilised after a successful dehorning procedure by veterinarians and personnel of Wildlife Pharmaceuticals. As part of a programme to discourage poaching, selective DNA data collection is also conducted by some veterinarian groups for future use in the possible prosecution of individuals who are dealing with rhino horn. As soon as a rhino that was killed during poaching has been discovered, samples of the animal are obtained for a full analysis.

 

These samples are then stored on a database. Wherever rhino horn is confiscated (even internationally), the DNA is analysed, and the database may be consulted to see where the specific rhino was killed. The person in possession of the rhino horn may then be charged with the ‘killing’ of the original rhino.

 

Prof Roodt explained that the foundation of all medicines is based on active pharmaceutical ingredients (APIs) present in the finished pharmaceutical product, be it tablets, capsules, a syrup or a sterile injectable liquid. In accordance with local and international regulations and guidelines, chemists at API facilities are manufacturing these APIs globally.

 

Wildlife conservation

 

The APIs are respectively incorporated into registered finished pharmaceutical products, which are then used by registered veterinarians for chemical immobilisation and reversal of immobilisation in wildlife species.

 

According to Prof Roodt, the importance of developing appropriate chemical agents and the role of chemical manufacturing are crucial for animal conservation, with a scope far beyond the field of animal immobilisation, thus extending it to animal health, treatments, and vaccinations.

 

Besides saving our rhinos, wildlife species require immobilisation for different reasons. This can include, for example, wound treatment, relocation, and surgical procedures. “It is critical that the animals be immobilised to ensure limitation of stress to the animal, mitigate self-harm, allow safe handling of the animal, and for operator safety. These activities will be impossible to execute without chemical immobilisation of the animal,” said Prof Roodt.

 

Dr Janse van Rensburg, who received his PhD in the UFS Department of Chemistry in 2008, said the department, through exposing its students to, among others, complex equipment in labs as well as work in international labs to critically assess and benchmark their work against others, contributed to the success of his career at Wildlife Pharmaceuticals.

News Archive

UFS Council wishes outgoing rector well
2008-09-05

Statement by Judge Faan Hancke, Chairperson of the UFS Council

The Council of the University of the Free State (UFS) hereby expresses its heartfelt thanks and appreciation to Prof. Frederick Fourie for his contribution to building and developing the UFS. His association with the UFS stretches over a period of 40 years – first as a student, later as a lecturer, dean, vice-rector and finally as rector and vice-chancellor.

When the University was operating at a loss during 2000 and it was in a financial crisis, he came up with a financial turn-around strategy which took the UFS out of this crisis to a position where it can annually spend considerable amounts on strategic projects. This led to large amounts being invested in the academia and especially research. As a result, the UFS’s research capacity and research equipment has been expanded. Since 2003 research outputs increased with about 50%, which is a great achievement for the UFS’s researchers and its faculties.

Progress was also made with diversity, the UFS’s balanced multilingualism policy in the academia as well as administration, employment equity, the transformation plan and the institutional charter. Under his leadership there was an upgrading and extension of the infrastructure, academic buildings and facilities as well as support services and student facilities.

Prof. Fourie has an excellent intellect and exceptional abilities which can still make a huge contribution to the improvement of the South African society. As a result of personal consideration and after 4 decades’ association with the UFS including 5 years in a leading position, Prof. Fourie decided to step down. The Council respects this decision and wishes him success and best wishes.

The process of appointing a new rector and vice-chancellor will follow the normal recruitment procedure of the UFS. In terms of this procedure a representative committee of Council, which includes all stakeholders of the UFS, will consider applications that are received.

Applications will be invited through an open and targeted process of recruitment advertising, locally, nationally and internationally to broaden the pool of applicants.

Within this process Council has expressed the view that applications from the designated groups in terms of Employment Equity must be encouraged.

It is also Council’s wish that this process be completed as soon as is possible, within the approved procedure.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
12 September 2008
 

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