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28 February 2019 | Story Lacea Loader
A group of outsourced workers and some students blocked entrances to gates of the University of the Free State (UFS) Bloemfontein Campus this morning. This follows the unprotected strike action by outsourced workers yesterday to demonstrate their demand for immediate insourcing of all jobs at the university.

The protest is ongoing, and the executive management is continuing engagement with the WSF today regarding their proposed demand for insourcing.

All academic and administrative services and activities are continuing as normal today, after some classes were disrupted yesterday and spaces on campus vandalised. The situation on campus is being monitored closely by our Protection Services and members of the university management.

The executive management remains committed to ensuring stability on campus and to the uninterrupted continuation of all academic and administrative services and activities; the executive management is furthermore committed to engage continuously with all its constituencies, including the WSF, in an open, transparent, and honest manner.

All students and staff are encouraged to constantly check the official communication platforms for updated information.

Emergency numbers for the Bloemfontein Campus:
+27 51 401 2911/2634 (24 hours on duty)

Released by:
Lacea Loader (Director: Communication and Marketing)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393


28 February 2019: Outsourced workers at the UFS embark on unprotected strike action
Outsourced workers at the University of the Free State (UFS) withdrew their labour today to demonstrate their demand for immediate insourcing of all jobs at the university. Some students and student organisations exercised their solidarity with this intended action and participated in an unprotected strike on the Bloemfontein Campus.

The unprotected strike action follows the handing over of a memorandum by a group consisting of students and outsourced workers from the Workers & Students Forum (WSF) to the university’s executive management during the Shimla Park Commemoration Prayer Service, which took place on the Bloemfontein Campus on Friday 22 February 2019.

In response to the memorandum demanding insourcing, the executive management indicated the university management’s commitment to engaging with the WSF for the betterment of outsourced workers at the UFS and its community. The response furthermore indicated a request to initiate a formal process of engagement and consultation on the proposed outsourcing. The WSF did not accede to this request and decided to embark on today’s unprotected strike action.

Although academic and administrative services and activities continued as normal today, disruption of some classes occurred on the Bloemfontein Campus. The university’s executive management, together with its Protection Services, is monitoring the situation closely. Students participating in the unprotected strike action have been requested to uphold the right to education of their fellow students and not to participate in the disruption of classes.

Discussions regarding possible insourcing at the UFS commenced in 2016, and in 2017 an agreement was reached on a decent or living wage at the UFS. As a result, the total remuneration package of employees of service providers was increased to R7 000 as from 1 July 2017. It was furthermore agreed that the contracts with the current service providers will be rolled over until 2020. A team representing the UFS Council, the Mutual Forum (comprising NEHAWU and UVPERSU), and the Workers Forum (comprising representatives of employees of service providers at the UFS), participated in the discussions.

Additional to the agreement on a decent living wage at the UFS reached in 2017, the university management also established a service provider and contractor forum and subsequently appointed a compliance officer, who meets on a quarterly basis with representatives of the service providers and contractors to resolve issues on a real-time basis and to ensure that they are dealt with in a fair and amicable way, thus ensuring that our outsourced workers are treated in a manner which is aligned to the values of the UFS.

The executive management remains committed to engage continuously with all its constituencies, including the WSF, in an open, transparent, and honest manner.

Released by:
Lacea Loader (Director: Communication and Marketing)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393

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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