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16 February 2023 | Story Rulanzen Martin | Photo Anja Aucamp
Samson Diamond, Jeanne-Louise Moolman, Prof Anmari van der Westhuizen-Joubert, and Sharon de Kock with the QoP instruments created by luthier Brian Lisus to honour SA’s Nobel peace laureates.

Hope, the viola; Freedom, the first violin; Peace, the second violin; and Reconciliation, the cello, collectively known as the Quartet of Peace (QoP), have found their home at the UFS. The Odeion String Quartet (OSQ) has been made the custodians of this world-famous quartet created by Brian Lisus. The instruments were created by Lisus in 2010 to commemorate the four Nobel peace laureates of South Africa, namely Albert Luthuli, Nelson Mandela, FW de Klerk, and Desmond Tutu. In March 2022, Lisus presented a lecture in the Odeion Theatre to officially present these instruments to the UFS.

Many new performing opportunities 

“The trustees found that justice will be done by making the Odeion String Quartet the new custodians, since they are the only quartet-in-residence at a South African university,” says Prof Anmari van der Westhuizen-Joubert, cellist and Head of the OSQ.

As the custodians of the QoP, it brought many new performing opportunities, both nationally and internationally. “It can also be used in presentations of lectures on all subjects and not only of a political nature. In this way, string quartet music reaches more people than just those who go to concert halls,” Prof Van der Westhuizen-Joubert says. The OSQ consists of Prof Van der Westhuizen-Joubert (cellist), Samson Diamond (violinist and leader of the string quartet), Sharon de Kock (violinist), and Jeanne-Louise Moolman (violinist).

Unique part of UFS identity

The uniqueness of the QoP instruments will be an important element of the OSQ, the Odeion School of Music, the Faculty of the Humanities, as well as the entire UFS community. “One of the plans is to raise money to enable students to come and study with the Odeion String Quartet members at the UFS,” Prof Van der Westhuizen-Joubert says. Another historic moment with these instruments took place in October 2022, when the instruments took centre stage at a concert hosted by Prof Francis Petersen, UFS Rector and Vice-Chancellor, at Constitution Hill in Johannesburg. At this event, the QoP instruments were introduced to the public, important stakeholders, and to guests of the UFS. Other plans include trips to international festivals such as the Ojai Music Festival in the USA in 2023 and the String Quartet Biennale in Amsterdam in 2024.

*This article  first appeared in the Bult Magazine.

News Archive

Champagne and cancer have more in common than you might think
2013-05-08

 

Photo: Supplied
08 May 2013

No, a glass of champagne will not cure cancer....

…But they have more in common than you might think.

Researchers from the Departments of Microbial Biochemical and Food Biotechnology, Physics and the Centre for Microscopy at the University of the Free State in South Africa were recently exploring the properties of yeast cells in wine and food to find out more of how yeast was able to manufacture the gas that caused bread to rise, champagne to fizz and traditional beer to foam. And the discovery they made is a breakthrough that may have enormous implications for the treatment of diseases in humans.

The team discovered that they could slice open cells with argon gas particles, and look inside. They were surprised to find a maze of tiny passages like gas chambers that allowed each cell to ‘breathe.’ It is this tiny set of ‘lungs’ that puts the bubbles in your bubbly and the bounce in your bread.

But it was the technique that the researchers used to open up the cells that caught the attention of the scientists at the Mayo Clinic (Tumor Angiogenesis and Vascular Biology Research Centre) in the US.

Using this technology, they ultimately aim to peer inside cells taken from a cancer patient to see how treatment was progressing. In this way they would be able to assist the Mayo team to target treatments more effectively, reduce dosages in order to make treatment gentler on the patient, and have an accurate view of how the cancer was being eliminated.

“Yes, we are working with the Mayo Clinic,” said Profes Lodewyk Kock from the Microbial, Biochemical and Food Biotechnology Department at the UFS.

“This technique we developed has enormous potential for cell research, whether it is for cancer treatment or any other investigation into the working of cells. Through nanotechnology, and our own invention called Auger-architectomics, we are able to see where no-one has been able to see before.”

The team of Prof Kock including Dr Chantel Swart, Kumisho Dithebe, Prof Hendrik Swart (Physics, UFS) and Prof Pieter van Wyk (Centre for Microscopy, UFS) unlocked the ‘missing link’ that explains the existence of bubbles inside yeasts, and incidentally have created a possible technique for tracking drug and chemotherapy treatment in human cells.

Their work has been published recently in FEMS Yeast Research, the leading international journal on yeast research. In addition, their discovery has been selected for display on the cover page of all 2013 issues of this journal.

One can most certainly raise a glass of champagne to celebrate that!

There are links for video lectures on the technique used and findings on the Internet at:

1. http://vimeo.com/63643628 (Comic version for school kids)

2. http://vimeo.com/61521401 (Detailed version for fellow scientists)

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