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04 July 2024 | Story Jacky Tshokwe | Photo Supplied
Launch of the Artists in Residency  2024
Prof Francis Petersen, Vice-Chancellor and Principal of the University of the Free State (UFS), joined in celebrating the power of art and its limitless potential for the university.

The University of the Free State (UFS) is thrilled to announce the successful launch of its groundbreaking Artist in Residency Programme. This momentous event, held on 27 June 2024, marked the beginning of an inspiring new chapter in the university's commitment to fostering creativity, innovation, and the arts within its academic community.

The event was graced by esteemed guests, including the Vice-Chancellor and Principal, Prof Francis Petersen; Deputy Vice-Chancellor, Prof Vasu Reddy; Dean of the Faculty of The Humanities, Prof Mogomme Masoga; and our inaugural artist in residence, Mike van Graan. Their presence underscored the significance of this occasion and the vital role the arts play in enriching our academic environment.

Prof Petersen's welcome address highlighted the vision behind this initiative, emphasising the university's commitment to broadening its impact beyond academia and fostering relationships that span various disciplines, including developments from STEM to STEAM (Science, Technology, Engineering, the Arts, and Mathematics). He lauded the programme as a beacon of creativity and innovation, set to thrive within the UFS community.

“This launch marks the beginning of a vibrant and enriching journey for the UFS Artist in Residency Programme. We eagerly anticipate the collaboration and the creation of a space where creativity thrives, ideas flourish, and imaginations soar. With artists like Mike van Graan leading the way, we are confident that this programme will serve as a bridge between academia and the arts, fostering dialogue and creativity that transcend traditional boundaries,” Prof Petersen expressed his gratitude.

The highlight of the event was undoubtedly the introduction of Mike van Graan, a distinguished independent artist and playwright. Van Graan, with an impressive career spanning 36 plays and extensive contributions to cultural policy and artist network development, has been a pivotal figure in the cultural landscape of South Africa and beyond. His dedication to cultural activism and artistic creation is widely recognised, and his insights during the event provided a profound perspective on the importance of supporting the arts, particularly theatre.

Van Graan shared his vision for the future of theatre and drama in South Africa, emphasising the need for a supportive and recognising arts minister. He expressed hope for a future where talent and policy merge to create a thriving cultural sector. His thoughts on the relevance and impact of the residency programme on both the industry and the academic environment resonated deeply with the audience.

The programme director, Prof Anthea van Jaarsveld, guided the event seamlessly, introducing the staged readings that showcased the incredible talent nurtured during the residency. The first reading, an excerpt from The Good White, delved into contemporary issues such as race, social justice, and the complexities of human relationships against the backdrop of the 2015/16 student protests. The second reading, Return of the Ancestors, paid homage to the satirical South African political play, Woza Albert, exploring themes of democracy and sacrifice through the return of figures such as Steve Biko and Neil Aggett.

As the event drew to a close, heartfelt gratitude was extended to all who contributed to the success of this launch. Special thanks were extended to the UFS leadership, the Dean of the Faculty of The Humanities, the office of the Deputy Vice-Chancellor, the Department of Communication and Marketing’s staff, the staff in the office of the Vice-Chancellor, and the various outsourced companies for their presence and contributions.

“Thank you to everyone who joined us in celebrating the power of art and the limitless potential it holds for our university and beyond. Together, we will continue to create spaces for dialogue, understanding, and inspiration through the transformative power of art,” Prof Van Jaarsveld said in closing the ceremony. 

#UFSArts #ArtistInResidency #MikeVanGraan #Creativity #Innovation #STEAM

News Archive

Research eradicates bacteria from avocado facility
2017-01-17

 Description: Listeria monocytogenes Tags: Listeria monocytogenes

Listeria monocytogenes as seen under an electron
microscope. The photo was taken with a transmission
electron microscope at the microscopy unit of the UFS.
Bacteriophages (lollipop-like structures) can be seen
next to the bacterial cells.
Photo: Supplied

“The aim of my project was to identify and characterise the contamination problem in an avocado-processing facility and then to find a solution,” said Dr Amy Strydom, postdoctoral fellow in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS).

Her PhD, “Control of Listeria monocytogenes in an Avocado-processing Facility”, aimed to identify and characterise the contamination problem in a facility where avocados were processed into guacamole. Dr Strydom completed her MSc in food science in 2009 at Stellenbosch University and this was the catalyst for her starting her PhD in microbiology in 2012 at the UFS. The research was conducted over a period of four years and she graduated in 2016. The research project was funded by the National Research Foundation.

The opportunity to work closely with the food industry further motivated Dr Strydom to conduct her research. The research has made a significant contribution to a food producer (avocado facility) that will sell products that are not contaminated with any pathogens. The public will then buy food that is safe for human consumption.


What is Listeria monocytogenes?

Listeria monocytogenes is a food-borne pathogenic bacterium. When a food product is contaminated with L. monocytogenes, it will not be altered in ways that are obvious to the consumer, such as taste and smell. When ingested, however, it can cause a wide range of illnesses in people with impaired immune systems. “Risk groups include newborn babies, the elderly, and people suffering from diseases that weaken their immune systems,” Dr Strydom said. The processing adjustments based on her findings resulted in decreased numbers of Listeria in the facility.

The bacteria can also survive and grow at refrigeration temperatures, making them dangerous food pathogens, organisms which can cause illnesses [in humans]. Dr Strydom worked closely with the facility and developed an in-house monitoring system by means of which the facility could test their products and the processing environment. She also evaluated bacteriophages as a biological control agent in the processing facility. Bacteriophages are viruses that can only infect specific strains of bacteria. Despite bacteriophage products specifically intended for the use of controlling L. monocytogenes being commercially available in the food industry, Dr Strydom found that only 26% of the L. monocytogenes population in the facility was destroyed by the ListexP100TM product. “I concluded that the genetic diversity of the bacteria in the facility was too high and that the bacteriophages could not be used as a control measure. However, there is much we do not understand about bacteriophages, and with a few adjustments, we might be able to use them in the food industry.”

Microbiological and molecular characterisation of L. monocytogenes

The bacteria were isolated and purified using basic microbiological culturing. Characterisation was done based on specific genes present in the bacterial genome. “I amplified these genes with polymerase chain reaction (PCR), using various primers targeting these specific genes,” Dr Strydom said. Some amplification results were analysed with a subsequent restriction digestion where the genes were cut in specific areas with enzymes to create fragments. The lengths of these fragments can be used to differentiate between strains. “I also compared the whole genomes of some of the bacterial strains.” The bacteriophages were then isolated from waste water samples at the facility using the isolated bacterial strains. “However, I was not able to isolate a bacteriophage that could infect the bacteria in the facility.

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