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20 April 2021 | Story André Damons | Photo André Damons
Hannes Erasmus, an assistant bioanalyst in the Division of Immunochemistry at FARMOVS, a wholly owned clinical research company of the University of the Free State (UFS), will be graduating on Friday with a Master of Science degree majoring in Human Molecular Genetics.

While working on his study for his MSc Human Genetics degree, a staff member of FARMOVS – who was a Gamete intrafallopian tube (GIFT) baby – not only got to meet the doctor who was responsible for his being, but the doctor also formed part of his supervisor team.

Hannes Erasmus, an assistant bioanalyst in the Division of Immunochemistry at FARMOVS, a wholly owned clinical research company of the University of the Free State (UFS), will be graduating on Thursday (22 April 2021) with a Master of Science degree majoring in Human Molecular Genetics. His dissertation is titled Genetic and Molecular Analysis of Male infertility in a private practice in South Africa. His supervisor team consisted of Mrs Sue-Rica Schneiders (supervisor), Dr Gerda Marx, Dr Olga de Smidt, and Prof PH (Paul) Wessels (co-supervisors).

“I feel very proud and fortunate to have the opportunity to complete this achievement. It was not easy, but it gave me more time during lockdown to write up my thesis. One of my biggest challenges was time itself. Late nights in the lab and writing up at night,” says Erasmus about studying and working during the year of COVID-19.

GIFT baby

According to Erasmus, he decided on this topic because he had an interest in infertility from an early age, since he was also a GIFT baby. 

“My parents struggled for a while to conceive after my older sister was born.  They decided on this assisted reproductive technique, and I was conceived. I then had the privilege to meet the doctor who was responsible for my being, Prof Wessels.  He then also formed part of my supervisor team and allowed me to sample my case group at his private fertility clinic.”

His wife, Bernadine, inspires him to be a better version of himself each day.  He strives to contribute to his workspace, his friends, family, and community to grow and better the future of South Africa and our children.

Dean’s Medal 
A colleague of Erasmus – Vicky Simpson, Marketing Manager of FARMOVS, is the recipient of the Dean’s Medal for achieving the best results in respect of a Bachelor Honours degree in the Faculty of Economic and Management Sciences at the UFS. 

Simpson, who graduated with a Bachelor of Commerce Honours with specialisation in Marketing during the virtual graduation on Monday, says she is shocked and at first did not notice that she was the recipient of this award. She obtained her degree with distinction.

“I will always be grateful! Not everyone gets the opportunity to study at a university. Yes, I had to work twice as hard to achieve my goals, but I think I craved success enough to overcome all the challenges.”

                            Vicky Simpson, Marketing Manager of FARMOVS,Picture: André Damons


Grabbed the opportunity with both hands

“I never had the opportunity to study before the age of 30. My family had very limited financial resources.  As a result, my main focus was day-to-day survival. So, I had to find creative ways to make this dream happen. When the doors of opportunity opened here at the UFS, I grabbed it with both hands and made the best of numerous challenging situations. It meant that I had to study and perform well at work, because both aspects deserved my full attention. In the end, I don’t regret the sacrifices I made. I also hope that I made those who believed in my potential very proud,” says Simpson.

“I will always remain grateful to Prof Jonathan Jansen, former Rector and Vice-Chancellor of the UFS, and his wife Grace. They gave me a valuable opportunity back in 2014, which transformed my life. My colleague Pat Lamusse also played a significant role in my development, because she believed in me when it mattered the most.” 

According to Simpson, it was difficult to stay motivated and focused (during COVID-19) while the world was in a state of turmoil and uncertainty.  It required more energy than it would have under normal circumstances. 

“Luckily, my partner Cornél, my friends, colleagues, and family were there to offer me support. I felt like quitting a few times, but grit and vision pushed me forward towards my goal. My amazing study leader, Prof Jacques Nel, was just so inspiring and helpful. We made a stellar team, and my dissertation remains the best document that I have ever submitted. The weekends and late nights spent on writing that document was worth it!”

News Archive

Discovery in Scorpius constellation may signify clean energy for Earth
2017-01-23

 Description: Discovery in Scorpius constellation may signify clean energy for Earth Tags: Discovery in Scorpius constellation may signify clean energy for Earth

Earlier this year, a group of international astronomers
announced the discovery of an exotic binary star system,
AR Scorpii. The system is in the Scorpius constellation.
Photos: Supplied

See article on Nature’s website 

In future, stargazers and astronomers will look at the Scorpius constellation near the Milky Way with new eyes. Earlier this year, a group of international astronomers announced the discovery of an exotic binary star system, AR Scorpii. The system is in the Scorpius constellation.

Prof Pieter Meintjes, researcher in the Department of Physics at the University of the Free State (UFS), worked with four colleagues on what he describes as a “wonderful discovery”. This sensational discovery, which could lead to the production of cleaner energy on Earth, will be published in the research journal, Nature, early in 2017.

Model developed to interpret new set of measurements
The exotic binary star which was discovered consists of a red dwarf and a white dwarf revolving around each other every 3,5 hours. The binary system showed very prominent pulsations of 117 and 118 seconds respectively. The pulsations can be explained by a bundle radiation produced by the white dwarf star.

“These new observations have shown that the radiation is strongly polarised, a sign that we are dealing with synchrotron radiation here. Synchrotron radiation is produced by electrons accelerated to extremely high energy levels in the magnetic field of the white dwarf star,” says Prof Meintjes.

He developed a theoretical model to interpret a new set of measurements that was taken by the 1,9 m telescope and the 10 m SALT telescope at the South African Astronomical Observatory (SAA0).

Totally unique phenomenon could contribute to energy production on Earth
“I further indicated that the interaction between the magnetic fields of the white dwarf star and the red dwarf star induces secondary processes that specifically describe the behaviour of the radiation in the radio band and infrared band accurately. AR Sco is the first white-red dwarf binary system of which all the pulsated radiation could be explained by the synchrotron process, which is totally unique,” says Prof Meintjes.

According to Prof Meintjes, the value of the model lies in the fact that the processes which produce the radiation in AR Sco, can also be applied to produce energy on Earth.

 

Plasma reactors are based on roughly the same processes which apply in AR Sco, and with refining, it could be utilised to generate electricity in future. This will be much cleaner than nuclear energy.

 

The model developed by Prof Meintjes explains all the radiation in the system – from radio waves to X-rays – in terms of electrons accelerated to extremely high energy levels by electric fields in the system, which then produce synchrotron radiation over a very wide band of the electromagnetic spectrum.

Prof Meintjes is currently working on a follow-up article examining the evolution of the AR Sco, in other words, the origin of such a unique system and the final state towards which it is evolving. “My vision for the immediate future is therefore to develop a model for the evolution of the source concerned,” he says.

 

 

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