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25 August 2020 | Story Leonie Bolleurs | Photo Pixabay
Research-industry linkages for the promotion of biofortified maize and wheat, highlighted the link between research and industry.

Prof Maryke Labuschagne believes that research through collaboration can be to the benefit of the whole food chain, literally from laboratory to farm to fork. 

She is professor of Plant Sciences at the University of the Free State (UFS) and heads the SARChI Chair: Disease Resistance and Quality in Field Crops.

Prof Labuschagne recently delivered a presentation at a webinar organised by the International Maize and Wheat Improvement Center (CIMMYT) and the United States Agency for International Development (USAID). The focus was on Maize: Technologies, Development and Availability in South Asia. 

Her presentation: Research-industry linkages for the promotion of biofortified maize and wheat, highlighted the link between research and industry, stating that research outcomes should improve the livelihoods and health of people who grow and consume the food. 

Prof Labuschagne believes research by universities and research organisations can be linked to industry, with special reference to the development of biofortified crops. “Biofortification is the process where crop nutritional value is improved through genetic intervention,” she explains.

She states that the same technologies for crop biofortification can be applied throughout the world. 

In her presentation, Prof Labuschagne also reviewed the current technologies used, which include conventional genetic improvement and genetic engineering. Recently, the latter has been increasingly used for crop biofortification.

Enhancing nutritional value of crops

According to Prof Labuschagne, crop biofortification has developed exponentially in the last decade. Crop biofortification has been very successful in terms of improving the iron and zinc content, the provitamin A content, and the amounts of essential amino acids (lysine and tryptophan) in various staple foods.

“What we have learned is that genetic intervention in crop nutritional value is the best long-term solution to sustainably address vitamin and micronutrient deficiencies, especially in poor communities. It is a sustainable, and relatively cheap way to address mineral and vitamin deficiencies in the diets of people,” she says.

UFS research on biofortification

For a number of years now, a team of UFS scientists in the Division of Plant Breeding has been doing research on the biofortification of maize, sweet potatoes, bananas, and cassava. “The research took place in collaboration with a number of partners in Africa, and with funding from organisations such as the Bill and Melinda Gates Foundation.”

“This research has resulted in tangible outcomes, including the availability of seed and planting material of biofortified crops for farmers, who in turn make these crops available to consumers,” says Prof Labuschagne.

The crops not only add to the well-being of consumers, especially children and women, but also contribute to food security. 

News Archive

When you are deaf, you have to work very hard to join in the conversation
2014-09-11

 

Dr Magteld Smith

A researcher at the University of the Free State is part of an overseas audiological breakthrough, after receiving a newly developed cochlear implant processor.

Dr Magteld Smith, researcher at the University of the Free State’s Department of Otorhinolaryngology, is the first South African to receive the Rondo cochlear implant processor from Med-El in Austria, manufacturers of cochlear implants and audiology-assisting appliances.

In the field of cochlear implants, the Rondo device is very advanced in the sense that the single-unit device is wireless and easily adapts to the sound of various environments (i.e. nature, conference halls, planes and phones). It also enables the receiver of a cochlear implant to hear more than one sound at a time – something that wasn’t previously possible.

Dr Smith tells about the meaning of the device in just a short time: “For the first time I can take a walk with my dog and hear both our footsteps on the gravel of the dirt road. I can hear my own footsteps, as well as the chirping of three different birds. All at the same time.”

Dr Smith, who is currently devoting her research to the medical-social model of the global organisation, International Classification of Functioning, Disabilities and Health, as well as research in all fields of deafness, relates the anxiety, frustration and depression which formed part of her daily existence. It also complicated and undermined her academic participation.

“Deafness is very traumatic. When you are deaf, you have to work so much harder to compete in a hearing world and to join in the conversation. Because of your deafness you become anxious about misunderstandings in the workplace.”

Dr Smith is working hard and constantly not to take a back seat in the academy due to her deafness. On completion of the Hubert H. Humphrey Fellowship programme, she received a certificate signed by the American president, Barack Obama, and was named as one of the top three researchers among 400 researchers from 192 countries. Only two South Africans are selected every year by the American State and International Institute for Education. 
 
In June this year, she delivered a presentation of her work and research at the 13th International Conference on Cochlear Implants in Munich, Germany. In July this year, she delivered a presentation at the 5th International Conference for Global Hearing Health. In August she was awarded a scholarship from the Golden Key International Honour Society for outstanding scholastic proficiency and academic merit.

“As a child, my parents were told that I was ineducably disabled. Today, I am grateful for the endless speech therapy since my toddler days, and to my dear mother, Jo, and late father, Chris Boshoff, and their firm belief in God which made them believe in me as a person with a congenital deafness. I am grateful for their unconditional love, endless patience, encouragement and support through my long journey in a competitive hearing world. This, together with the help of technology, enabled me to make a significant contribution to the academic world. Everything in my life is undeserved grace, pure kindness.” 
 
 

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