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18 October 2019 | Story Valentino Ndaba | Photo Stephen Collett
Prof Nico Luwes
Paying tribute to staff members who have help build the Kovsie legacy such as Prof Nico Luwes.

Institutions are people. Staff members who keep universities going are the champions of education, be it in academic or support functions. This year’s Recognition of Service Awards honoured the commitment of 64 staff members to the University of the Free State (UFS). 

Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, led the ceremony in which staff members who have served the institution for 25 years and longer received awards. “Thank you for your long service, loyalty, and steadfast support to the institution throughout its successes, developments, and challenges over the years,” he said at a dinner celebration held at the Bloemfontein Campus on 16 October 2019.

The recipients have contributed a combined total of 1 940 years to make Kovsies the transforming learning space it is today. “This means they have collectively been in service for 23 280 months and have collectively worked an average of 465 600 workdays,” said Prof Petersen, who also expressed gratitude to the 44 colleagues who are retiring this year. 

From a Kovsie student to serving for four decades

Prof Nico Luwes, Head of the Department of Drama and Theatre Arts, was also honoured for his 40 years of service along with six other staff members in that year category. 

He joined the university as a first-year student in 1974 and has been HOD from 1980. His family, including his parents, have collected a total of 21 degrees and diplomas from the university. 

For Prof Luwes, the adage “times flies when you are having fun” rings true. When asked what it means to receive the award, his response was: “It fills me with gratitude, thankfulness and joy. I realised that these years were filled with so many wonderful opportunities and challenges to grow as a lecturer, researcher, and theatre artist, that I did not even notice that time was flying by. What an honour to be associated with this wonderful institution – my beloved Kovsies!”

Planting the seeds and reaping the fruits

In addition to having the opportunity to write and direct various new plays and three musicals, Prof Luwes has had an impact on many lives. He managed to obtain over R8million in third-stream grants. These grants supported bursaries for drama students, academic internships, departmental and professional artistic theatre projects, and undertakings by the Free State Theatre Arts – the department’s professional group.

A token of appreciation

In light of both gradual and rapid changes seen in the higher-education sector, a committed and quality talent pool is a priceless asset. The university’s 115 years of a transforming existence owes much to staff members such as those who were honoured with the Recognition of Service Awards.

News Archive

Research into surrogate milk important to wildlife conservation
2017-05-08

Description: Prof Garry Osthoff  Tags: Prof Garry Osthoff

Prof Gary Osthoff from the UFS Department of
Microbial, Biochemical and Food Biotechnology,
will soon work on a milk formula for elephants.
Photo: Supplied

Research is being done at the University of the Free State (UFS) to analyse and synthetically imitate the unique milk of various wildlife species. This research is not only of scientific value, but also serves the conservation of South Africa’s wildlife species. At the forefront of this research is Prof Garry Osthoff from the Department of Microbial, Biochemical and Food Biotechnology.

Orphaned rhino calf pulled through with surrogate milk

“There is still a lot of research to be done. Naturally the research is of scientific importance, but with surrogate milk having the same composition as the mother’s milk of a specific species, orphaned calves or cubs of that species could be pulled through during a difficult time of weaning. Bearing in mind that exotic animals fetch thousands and even millions of rands at auctions, it goes without saying a game farmer will do everything possible to provide only the best nourishment to such an orphaned animal. In such a case, synthetically-manufactured milk would be the right choice,” says Prof Osthoff.

The fruits of his research were recently demonstrated in Germany when a rhino calf was left orphaned in the Leipzig Zoo. Prof Osthoff’s article: “Milk composition of a free-ranging white rhinoceros during late lactation” was used as a directive for applying surrogate milk for horse foals (which is already commercially available), since the composition of horse and rhino milk largely corresponds. The surrogate milk was used with great success and the rhino calf is flourishing. He mentions that such an orphan is often given the wrong nourishment with the best intentions, resulting in the starvation of the animal despite the amount of cow’s milk it devours.

With surrogate milk having the same
composition as the mother’s milk of a
specific species, orphaned calves or
cubs of that species could be pulled
through during the difficult time
of weaning.

Milk formula for baby elephants in the pipeline
With baby elephants left orphaned due to the increase in elephant poaching for their ivory, several attempts have been made to create a milk formula in order to feed these elephants. To date, many elephants have died in captivity from side effects such as diarrhoea as a result of the surrogate formula which they were fed.

Prof Osthoff recently received a consignment of frozen milk which he, together with researchers from Zimbabwe, will use to work on a milk formula for elephants. They are studying the milk in a full lactation period of two years. During lactation, the composition of the milk changes to such an extent that a single surrogate formula will not be sufficient. Four different formulas should probably be designed.

Prof Osthoff says that of the different species he has researched, elephants are the most interesting and deviate most from the known species.

Although his research to develop surrogate milk is adding much value to the wildlife industry, and although he finds this part of his work very exciting, his research focus is on food science and nutrition. “What is currently authentic in milk research is the study of the fat globules with content, the structure and composition of the casein micelle, and the prebiotic sugars. The knowledge which is gained helps to improve the processing, development of new food products, and development of food products for health purposes,” says Prof Osthoff.

 

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