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19 July 2018 Photo Supplied
AEVGI advances Next-Generation Sequencing in Africa
Prof George Armah, Noguchi Memorial Institute for Medical Research, Ghana; Prof Carl Kirkwood, Bill and Melinda Gates Foundation, USA; Cornelius Hagenmeier, Director: Internationalisation, UFS; Prof Gert van Zyl, Dean: Health Sciences; Dr Martin Nyaga, Senior Lecturer in the NGS Unit; Prof Joyce Tsoka-Gwegweni, Vice-Dean: Health Sciences; Dr Glen Taylor, Senior Director: Research and Development; Prof Jeffrey Mphahlele, Vice-President, South African Medical Research Council.

The inaugural edition of the University of the Free State (UFS) Next-Generation Sequencing (NGS) Data and Bioinformatics Workshop, hosted by the UFS-NGS Unit in the UFS Faculty of Health Sciences, marked a new beginning for the advancement of NGS in Africa under the auspices of the African Enteric Viruses Genome Initiative (AEVGI), which was recently funded by the Bill and Melinda Gates Foundation.

The AEVGI will generate rotavirus genomes at the UFS-NGS Unit to investigate the long-term effects of the introduction of the monovalent RV1 vaccine in three African countries – Ghana, Malawi, and South Africa.

The workshop attracted over 90 participants from 15 national and international institutions, with organisations from seven different countries as well as company representatives attending the event. The workshop kicked off with a courtesy call to the Rector and Vice-Chancellor, Prof Francis Petersen, followed by a stakeholder meeting with the executive management of the UFS.

The funding was secured through an award to the principal investigator, Dr Martin Nyaga, and sub-awards to co-investigators, Dr Khuzwayo Jere, Dr Francis Dennis, and Dr Valentine Ndze. According to attendee evaluations of the workshop, the remarkable performance of the workshop instructors was outstanding. Through practical sessions, participants were equipped with knowledge on how to apply several tools of genetic data analysis, using the rotavirus genome as a model to construct and interpret different genomic datasets.

A total of 65 students attended the hands-on workshop, the majority of which were from South African higher-education institutions. The organisers are grateful to the sponsors, particularly to the Bill and Melinda Gates Foundation and the University of the Free State, for making the workshop a success. Whitehead Scientific and the South African Medical Research Council also played a major role in the success of the workshop. The local organising committee consisted of Dr Martin Nyaga (host, convener and chair), Dr Saheed Sabiu (secretary), and Mr Stephanus Riekert (principal ICT support).

News Archive

When entrepreneurship meets industrial innovation
2014-12-13

Johan Eksteen (Photo: Supplied)

Internationally acclaimed Argicon Pelleting is a worldwide supplier of pelleting machinery and equipment as well as agri-processing factories. The company was established in 1993 by André and Johan Eksteen, UFS 2004 MBA graduate. After taking over sole ownership, the company grew from a one-man business to an internationally respected specialist in the design and manufacturing of pelleting solutions for the agricultural industry.

A common practice in industrial procedures, pelleting involves processing material into small dry pellets. This is used globally by manufacturers of animal feed or recycling facilities that specialise in processing materials for reuse. This process, however, can only be successfully accomplished with specialised equipment, namely a pelletizer. With fifteen years’ experience in agriculture, and international exposure in countries such as Uganda, Australia, Singapore and New Caledonia, this was not a tall order for Johan.

Agricon focuses on consistently developing innovative ways to add value to its offering. The business has successfully installed pelleting equipment for a range of products, including tobacco dust, rooibos tea, human sludge waste, organic fertilizers and vermi-compost. In addition to the manufacturing of machines and equipment, the company also provides training and on-site installation for clients, as well as support following a sale or the provision of spare parts. The company also provides advice on new product developments and business opportunities for clients within the sector.

Apart from doubling its sales between 2013 and 2014, the company gained great recognition within the industry. Johan was awarded the University of the Free State Business School’s Entrepreneur award in 2013 and he is the first-prize winner of the ILO Free State EnterPRIZE Job Creation Challenge for 2014. He is currently one of 15 finalists countrywide in the Entrepreneur of the Year competition sponsored by Business Partners and Sanlam. Johan is the mentor and stand-in manager for Almenta, a skills development company (winner of the ILO Best Social Entrepreneur for Skills Development award) and Equus Groom School (winner of the ILO Social Entrepreneur in Youth Development award).

Johan was also announced as the winner of the SA entrepreneur of the year for small businesses.

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