Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
02 September 2019 | Story Xolisa Mnukwa | Photo Xolisa Mnukwa
Shannon Arnold and Samkezi Mbalane
Shannon Arnold (left) and Samkezi Mbalane (right), the 2019 UFS recipients of the prestigious International Abe Bailey Travel Bursary.

The University of the Free State (UFS) has selected MPhil (African Studies) student and self-proclaimed ‘radical feminist’, Shannon Arnold, and former Golden Key UFS Qwaqwa Campus Chapter President and Political Studies and Governance honours student, Samkezi Mbalane, to represent the institution this year on the Abe Bailey Travel Bursary tour

The Abe Bailey Travel Bursary is a leadership-development programme that honours and targets university students or junior lecturers with a strong academic background, and who have shown exceptional qualities of leadership and service during their university careers as well as in a wider social context. Recipients of the bursary are expected to function as an integral part of a select and highly skilled group of individuals who will be embarking on a five-stage tour in December, starting in Cape Town (South Africa) and finishing in London (United Kingdom).

“Success comes from a feeling of satisfaction in what I have done for myself” – Shannon Arnold

Shannon Arnold, who is originally from Grahamstown, Eastern Cape, completed her undergraduate and honours studies in Political and International Studies and English Literature at Rhodes University. She moved to the UFS and is currently completing her transdisciplinary MPhil in African Studies, focused on Peace and Conflict in Post-conflict African Societies from a gendered perspective. 

“Moving to the Free State was an interesting cultural transition,” Arnold remarked. 
She further expressed how “pleasantly enlightened” she was by the UFS’s active and direct approach to transformation, and how it allowed her to spearhead and coordinate crucial student-movement initiatives such as the total shutdown protest which saw women and students march from the UFS Bloemfontein Campus to the Supreme Court of Appeal in 2018. Arnold believes that her passion, work, and experiences with community and service-based organisations against South Africa’s plight of gender-based violence has branded her a leader and qualified her for becoming an ‘Abe’.

Arnold grew up in a community-minded family and has thus been aligned with politics from a very young age. She is inspired by the thought of manifesting a reality where women in South Africa are able to pursue their own choices. She looks forward to exposing herself to foreign cultures on the tour to the UK, engaging with people who have like-minded convictions. 

“The desire and compassion to motivate and uplift others is what inspires me.”  – Samkezi Mbalane

Eastern Cape, Mount Fletcher-born Samkezi Mbalane, who graduated from the UFS with his undergraduate degree in Political Studies and Governance (Cum Laude), labels his life journey as ‘very difficult, yet fascinating’. 

Having been raised by a struggling single mother, he reflects on being dependant on other people in his immediate community for basic needs. He lived in a foster home for three years (Grade 10 to 12) as a means of survival. Mbalane explained that such experiences motivated him to pursue a career in politics, as he dreams of playing a pivotal role in the creation and implementation of South African governmental policies that will one day effectively benefit the poor.

Mbalane believes his claim to leadership came through ‘hard work and persistence’. He has served in various leadership positions, including President of the Golden Key Society UFS Qwaqwa Campus Chapter, Prime at Steve Biko Residence, active member of the Institute for Reconciliation and Social Justice, Enactus, and the Secretary General of the Student Parliament. Mbalane deemed being selected an ‘Abe’ as an “iconic opportunity for all aspirant leaders in South Africa.” 

He looks forward to working with people from different cultural backgrounds and career fields, but mostly, to seeing the world outside South Africa from a unique perspective.

News Archive

From wheat protein to perfect pizza
2017-09-26

Description: Phd Read more Tags: Barend Wentzel, Department of Plant Sciences, plant breeding, proteins, Agricultural Research Council 

Barend Wentzel received his PhD at the Department
of Plant Sciences during the university’s
winter graduation ceremony.
He is pictured here with Prof Maryke Labuschagne,
professor in Plant Breeding at the UFS.
Photo: Charl Devenish

Barend Wentzel, an alumnus of the University of the Free State’s Department of Plant Sciences, is passionate about plant breeding. 

He literally eats and lives wheat proteins. In 1989 he initiated a breeding programme on arum lilies. “This breeding programme is at an advanced stage,” he said. Besides reading, playing the piano and accordion, Barend, due to the nature of his research at the Agricultural Research Council, also experiments with different types of ciabatta recipes made from sour dough. “I usually make my own pizza on Saturday evenings,” he said.

He is working at the Agricultural Research Council – Small Grain (ARC-SG) at the Wheat Quality Laboratory where he established a Cereal Chemistry Laboratory.

Complexity of flour quality

He explains that the focus of his research is on wheat protein composition. “The research conducted for my PhD study explains the complexity of flour quality to a certain extent, and it further emphasises the influence of the environment and genetic composition on selected baking characteristics. 

“Wheat protein can be divided into different types of protein fractions. These protein fractions contribute differently to dough properties and baking quality and the expression is affected by different components in the environment, including locality, rainfall and temperature. 

“Protein content alone does, however, not explain the variation in baking quality parameters, such as mixing time, dough strength and extensibility, and loaf volume.

“Several methods can be applied to quantify the different protein fractions. I am using high-performance liquid-chromatography (HPLC). The procedure entails the separation of a wheat protein extract through a column with chromatographic packing material. The injected sample is pumped through the column (known as the stationary phase) with a solvent (known as the mobile phase). The specific procedure, size-exclusion high-performance liquid-chromatography (SE-HPLC), is also used by the university’s Department of Plant Breeding, as well as in several international Cereal Chemistry Laboratories,” said Barend.

Dough strength and to loaf volume
“One of the highlights from the study was the positive contribution of the albumin and globulin protein fractions to dough strength and to loaf volume. The findings were wheat cultivar specific and the growing environment influenced the expression. The contribution of these protein fractions was much larger than previously reported for South African wheat cultivars,” said Barend. 
“Previous reports indicated that these protein fractions had a non-specific contribution to the gluten network during dough formation. The findings from this PhD justify further research on albumins and globulin proteins.” 

The Cereal Chemistry Laboratory at ARC-SG is involved in postgraduate student training under Barend’s guidance. He serves as co-promoter for several MSc and PhD students. He is also a collaborator on an international project with the International Maize and Wheat Improvement Centre (CIMMYT) in Mexico. Barend is furthermore working on improving wheat quality for processing and health purposes as a member of the expert working group of the International Wheat Initiative. 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept