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18 November 2022 | Story Anthony Mthembu | Photo Supplied
Lerato Pitso
Lerato Pitso, who will represent Lesotho in the Miss Supranational competition in 2023.

Lerato Pitso, a Bachelor of Social Sciences student at the University of the Free State (UFS), has been selected to represent her home country of Lesotho in the prestigious Miss Supranational competition, which will be held in Poland in 2023. “I’m still nervous about the fact that I have been selected to represent my country in this competition. However, the selection means that I have a lot of people who actually believe in me,” Pitso stated.

Miss Supranational

Miss Supranational is an internationally recognised beauty pageant overseen by the World Beauty Association.This is the third time that a UFS student has participated in this international competition. Earlier this year Boitumelo Sehlotho, a Bachelor of Accounting student at the UFS, who was also named the Face of Lesotho in 2019, represented her country at the Miss Supranational pageant 2022.  Thato Mosehle, a graduate from the Faculty of Health Sciences, was runner-up in the Miss Supranational pageant held in Poland in 2021.

Pitso perceives the pageant as a platform to encourage young women to do more to change the world. She was selected to represent Lesotho in the competition based on the contributions she made in and around her community.

Community Engagement

Pitso’s community engagement includes participation in a digital inclusion campaign in Lesotho. “The campaign intended to involve accountable ministries in addressing technological issues to empower students with technological skills to be competent for the global environment. Pitso was also involved in the Meal in a Jar initiative, which was run by the Office for International Affairs at the UFS. Through this initiative, high school learners in the Grassland community in Bloemfontein were taught to recycle materials, and to produce new products which they could then sell for profit. “The project aimed to spark an entrepreneurial mindset,” said Pitso. In addition, she has also worked with the SHE-HIVE Association, a non-governmental organisation based in Maseru, Lesotho, which offers counselling and legal assistance to those who have been affected by gender-based violence. As such, Pitso asserts that she is the best to represent her nation based on the work she has put in.

Preparing for the Miss Supranational stage

Pitso said getting ready for a competition of this magnitude is a huge undertaking. “Preparation for the big stage includes rigorous training in which one learns to walk in a certain manner, and a commitment to the gym in order to be physically fit for the competition.” She also asserts that taking care of her mental health is a priority before walking on that stage.

It is also important to note that the last two winners of the competition are from Africa, and this serves as motivation for Pitso. “The fact that people who come from a similar society to me could attain the prize makes me believe in myself. It means that it’s also possible for me to put in the work and excel in the competition,” she said.

News Archive

UFS boasts with most advanced chemical research apparatus in Africa
2005-11-23

Celebrating the inauguration of the NMR were from the left Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS),  Dr Detlef Müller (Development Scientist and Manager:  Africa and Asia of Bruker in Germany, the supplier of the NMR), Prof Jannie Swarts (head of the head of the Division Physical Chemistry at the UFS) and Prof Herman van Schalkwyk (Dean:  Faculty of Natural and Agricultural Sciences at the UFS). Photo: Lacea Loader

UFS boasts with most advanced chemical research apparatus in Africa 

The University of the Free State’s (UFS) Department of Chemistry now boasts with some of the most advanced chemical research apparatus in Africa after the latest addition, a nuclear magnetic resonance (NMR) spectrometer, was inaugurated today by the Rector and Vice-Chancellor, Prof Frederick Fourie.  The NMR is used to analyse molecular structures. 

Last month the Department of Chemistry celebrated the installation of the most advanced single crystal X-ray diffractometer in Africa.  The diffractometer provides an indispensable technique to investigate among others the solid state of compounds for medicinal application.

“Three years ago the UFS executive management realised that, if we want to build a university of excellence, we should invest in research.  We started to think strategically about chemistry and decided to bring the apparatus at the Department of Chemistry on a more competitive standard.  Strategic partnerships were therefore secured with companies like Sasol,” said Prof Fourie during the inauguration ceremony.

“The installation of the NMR symbolises the ability of the UFS to turn academic areas around.  I hope that this is the beginning of a decade of excellence for chemistry at the UFS,” said Prof Fourie.

”The catalogue value of the Bruker 600 MHz NMR is approximately R11 million.  With such an advanced apparatus we are now able to train much more post-graduate students,“ said Prof Jannie Swarts, head of the Division Physical Chemistry at the UFS.

”The NMR is the flagship apparatus of the UFS Department of Chemistry that enables chemists to look at compounds more easily at a molecular level.  Research in chemistry is critically dependent on NMR, which is a technique that can determine the composition of reactants and products in complicated chemical reactions, with direct application is most focus areas in chemistry,“ said Prof Swarts.

”Parts of the spectrometer consists of non-commercial items that were specifically designed for the UFS Department of Chemistry to allow the study of unique interactions in e.g. rhodium and platinum compounds,” said Prof Swarts.

According to Prof Swarts the NMR enables chemists to conduct investigations on the following:

To evaluate for example the complex behaviour of DNA in proteins as well as the analysis of illegal drugs sometimes used by athletes. 
It provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, which are currently synthesised in the Department of Chemistry.  
It can also be applied to the area of homogeneous catalysis where new and improved compounds for industrial application are synthesized and characterised, whereby Sasol and even the international petrochemical industry could benefit. This analytical capacity is highly rated, especially in the current climate of increased oil prices.
The NMR can detect and identify small concentrations of impurities in feed streams in the petrochemical industry, e.g. at Sasol and also the international petrochemical industry.  These minute amounts of impurities can result in metal catalyst deactivation or decomposition and can cause million of rands worth in product losses.
It is indispensable for studying the complexity of samples that is non-crystalline. These materials represent the vast majority of chemical compounds such as solvents, gasoline, cooking oil, cleaning agents and colorants as examples. 

According to Prof Swarts the general medical technique of MRI (magnetic resonance imaging) in use at larger hospitals, is based on NMR technology.

”The NMR apparatus enabled the Department of Chemistry to characterise complex molecules that were synthesised for the multi-national company, FARMOFS-PAREXEL, and to negotiate research agreements with overseas universities,” said Prof Swarts. 

Media release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
22 November 2005
 

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