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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 Centenary 2004/05 : October snippets
2004-10-06

CENTENARY CONFERENCE
The proposed Centenary Conference on Democracy, Diversity and Development : Towards a mature and robust society – A critical discourse, refers. Unfortunately many invited contributors are unable to attend on the proposed dates (12 to 15 October 2004) prompting the UFS management to reconsider the timing of the conference. The UFS management has therefore decided to postpone this conference until an appropriate time in 2005.

As a result of this postponement the SAUVCA activities will also no longer be part of the October programme in Bloemfontein.

CENTENARY COMPLEX
The rehabilitation of the existing Reitz Hall and adjoining residence into the Centenary Complex is almost complete.

The inauguration of the complex – Reitz Hall and DF Malherbe House – will take place on Tuesday, the 12th of October 2004. A special open day from 11:00 until 16:00 is planned to enable all staff and students to visit this prestige complex. More detail will be available early October 2004.

FILM PREMIERE
The premiere of an UFS commissioned documentary, as part of its Centenary celebrations, on the remarkable leadership, reconciliatory and nation-building role of King Moshoeshoe, the Basotho leader of the nineteenth century, will take place on Wednesday, the 13th of October 2004. The director of this commissioned documentary is the well-known Max du Preez. Although this event is open to invited guests only, the documentary will also be screened by the SABC later this year. It will also be screened at several other occasions to enable staff and students to experience and discuss this film.

With this film and other projects the University of the Free State wishes to celebrate the legacy of this extraordinary African leader for the Free State and for South Africa.

CENTENARY HONORARY DOCTORATE GRADUATION CEREMONY
A special Honorary Doctorate Graduation Ceremony will take place on the 14th of October 2004 at 19:00 in front of the Main Building on the UFS campus. Twelve honorary doctorate degrees will be awarded to a diverse group of outstanding South Africans and international scholars. The Rector requests the attendance of all staff and students in large numbers during this prestige event.

The following candidates will receive an honorary doctorate degree: Me Antjie Krog, Prof Jakes Gerwel, Mr Karel Schoeman, Dr Frederick van Zyl Slabbert, Prof Saleem Badat, Dr Khotso Mokhele, Prof Robert Bringle, Prof Leo Quayle, Prof Jack de Wet, Prof Kerneels Nel (posthumous), Prof Boelie Wessels en Prof Jaap Steyn .

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