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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

Wayde nominated with SA’s best
2015-11-04

      
Wayde van Niekerk sweating on
Pellies Park at the University of the Free State
Bloemfontein Campus.
Photo: Charl Devenish

The Kovsie athlete Wayde van Niekerk’s dream year is not over yet.

The University of the Free State’s golden boy was nominated in two categories of the SA Sports Awards in Johannesburg on 3 November 2015 . The winners of the tenth SA Sports Awards will be crowned in Van Niekerk’s home town, Bloemfontein, on 22 November 2015.
  
For the awards, sports stars are being judged on their achievements between 1 September 2014 and 30 September 2015.

The 23-year-old Van Niekerk was nominated as Sportsman of the Year and in the People’s Choice category.

One of three with two nominations

Van Niekerk is one of three sports stars nominated for two awards. The other two are the swimmer, Chad le Clos (Sportsman of the Year and People’s Choice), and the cyclist, Ashleigh Moolman-Pasio (Sportswoman of the Year and People’s Choice).

In the category Sportsman of the Year, Van Niekerk was nominated with Le Clos, and the mountain biker, Greg Minnaar.

He will compete against the Protea cricket player AB de Villiers, Moolman-Pasio, Le Clos, and the wheelchair tennis player, Lucas Sithole, for the People’s Choice Award.

After enjoying a dream year, Van Niekerk was named on 21 October 2015 as KovsieSport’s Sportsman of the Year for a third consecutive year.

In August, he won the 400 m at the World Championships in Beijing in a time of 43.48 s. His winning time was the sixth fastest in history, with only three athletes achieving better times.

NBC Olympics, a division of the American broadcasting network NBC, recently filmed a special insert on him at the UFS Bloemfontein Campus. The insert will be screened in the build-up to, and during, the 2016 Olympic Games in Rio de Janeiro.

Vote for Wayde


Supporters have until 21:00 on 22 November 2015 to vote for their favourite sports stars, by sending an SMS at the cost of R1,50 to 45210.

To vote for Van Niekerk in the category People’s Choice, send an SMS with the letter E to 45210.

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