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Looking ahead: UFS unveils cutting-edge electron microscopy equipment

23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett

Microscopy read more — From left: Hanlie Grobler, Senior Officer at the CFM; Prof Koos Terblans, Head of the Physics Department; Nonkululeko Phili, Assistant Officer at the CFM; and Edward Lee, Junior Lecturer and Researcher at the CFM. Photo: Stephen Collett

The Centre for Microscopy (CFM) in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) unveiled a sophisticated JEOL High Resolution Transmission Electron Microscope (HRTEM) during a two-day microscopy conference on 14 and 15 March 2023. The microscope is part of a larger investment into research equipment worth R65 million.

Speaking at the opening of the conference, Prof Corli Witthuhn, out-going Vice-Rector: Research and Internationalisation, said the microscope purchase “is a significant milestone in the university’s bid for cutting-edge research”. The HRTEM is part of a larger consignment of JEOL equipment at the UFS and, according to Dr Sarah Harper from JEOL UK, it places the UFS in a unique position.

UFS at the forefront in using electron microscopes

The HRTEM microscope can be utilised across disciplines and will give the UFS an advantage in uncovering new solutions and creating national and international interdisciplinary research collaborations. “The UFS is at the forefront in this field in SA and continues to push the boundaries,” Prof Witthuhn said. This move will also positively impact the training of honours, master’s, and doctoral students.

Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, reiterated Prof Witthuhn’s sentiments by saying that this equipment will set the faculty apart from its competitors. “The faculty already reached the goals of Vision 130 by being proactive,” he said. In the past seven years more than R300 million worth of equipment was acquired by the faculty, but he added that to be the best is not just about the best equipment – “the data coming from using this equipment is what will make the real difference”.

Prof Koos Terblans opens the conference on 14 March 2023. Photo: Stephen Collett .

Road to the JEOL HRTEM started in 2018

The process of acquiring a HRTEM microscope started in 2018 and was concluded with the purchasing of the JOEL microscopes in March 2020, a few weeks before the first COVID-19 lockdown. The purchase was made possible through the collaboration between the faculties of Natural and Agricultural Sciences and Health Sciences. Thanks to the dedication of staff members in the Centre for Microscopy and Physics, it was possible to accept delivery of the new HRTEM in June 2021. Prof Koos Terblans, Head of the Physics Department and the Centre for Microscopy, who led the entire project, said this was one of the “proudest moments in my career”.

Installing the equipment involved various university resources, including the University Estates Department, which had to make additional structural changes to the room where the equipment is housed. This included digging two metres into the existing floor and placing the HRTEM on a 70-tonne solid concrete block, to ensure that the equipment was secure and vibration free.

Prof Terblans said now that the HRTEM from JEOL and its supporting equipment – the final piece of the R65 million research investment puzzle – is part of the faculty’s resources, it is up to the scientists and academics to utilise it for innovative research, enhance research productivity, and foster new collaborations.

Edward Lee shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett

In front from the left; Dr Molapo Qhobela, Vice-Rector: Institutional Change, Strategic Partnerships, and Societal Impact; Prof Corli Witthuhn; Prof Koos Terblans. Back from the left; Prof Jannie Swarts, and Prof Danie Vermeulen.

From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.

Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

First M degree in Sport Medicine commences at the UFS

2006-02-03

Some of the guests that attended the launch of the M degree in Sport Medicine were from the left Dr Derik Coetzee (senior lecturer at the UFS Department of Human Movement Science and one of the tutors of the programme); Dr Sorita Viljoen (a student from Bloemfontein); dr Stephan Pretorius (a student from Pretoria) ; Dr Louis Holtzhausen (Programme Director: Sport Medicine at the UFS) and Prof Teuns Verschoor (Vice-Rector: Academic Operations at the UFS).
Photo: Lacea Loader

First M degree in Sport Medicine commences at the UFS

The classes of the first group of nine students registered for the M degree in Sport Medicine at the University of the Free State (UFS) commenced at the School of Medicine this week.

This is the first degree of its kind presented by the UFS. Only two other universities in South Africa are presenting the course, namely the University of Cape Town and the University of Pretoria.

“It is an important new subject field for medicine in South Africa and is aimed at medical doctors,” said Dr Louis Holtzhausen, Programme Director of Sport Medicine in the School of Medicine and head of the UFS Sport and Exercise Medicine Clinic.

The course focuses on the wellness and healthy lifestyle of patients and also intercepts the growing need for a specialized medical service for sportsmen,” said Dr Holtzhausen.

Athletes’ needs for specialised medical care have increased dramatically during the past ten years. “The primary health care practitioner has already surrendered a great deal of the athletics community to disciplines such as physiotherapy, bio kinetics, homeopathy, chirology and other alternative disciplines because of a lack to provide for these practitioners,” said Dr Holtzhausen.

“The course is especially in demand with general practitioners because they want to deliver a more specialized service to patients. With this course a student can call him/herself a sport doctor and will then not only be able to present patients with scientifically funded exercise, food supplements and advice on their lifestyle, but will also be able to help with the rehabilitation of patients with chronic illnesses,” said Dr Holtzhausen.

“The greatest medical care expense in South African stems from lifestyle bound illnesses such as depression, strokes and obesesiveness. The M degree in Sports Medicine at the UFS will intercept some of these problems,” said Dr Holtzhausen.

According to Dr Holtzhausen the duration of the degree is three years and it comprises of three legs. In the first leg, attention is given to an athlete’s performance and how it can be improved with the correct methods and supplements. In the second leg attention is given to the wellness of patients and the reversibility of the risk of illness and the exercise rehabilitation of chronic illnesses such as diabetes and hart problems to assist patients to exercise in a scientific way in order for them to start living optimally again. In the third leg attention is given to a healthier lifestyle as a precautionary measure.

The course also includes a lecture part (four attendance sessions of seven days each) and a thesis.

“The new course is important for the UFS as the whole tendency in medicine is to move into a direction of a more affordable precaution. There is no other qualification or programme with as much detail as this course,” he said.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
3 February 2006

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