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Advancing Biogeochemistry Research at the UFS

12 November 2024 | Story Jacky Tshokwe | Photo Supplied

Dr Mariana Erasmus (Vice Director, CMBG) demonstrates some of the equipment in the newly established, state-of-the-art laboratories at the Centre for Mineral Biogeochemistry.

The University of the Free State (UFS) recently hosted a landmark event-the national launch of the South African Biogeochemistry Research Infrastructure Platform (BIOGRIP) - in the Centenary Complex on its Bloemfontein Campus. This significant occasion marked the establishment of the Centre for Mineral Biogeochemistry at the UFS and underscored South Africa’s growing commitment to biogeochemistry research.

Prof Anthea Rhoda welcomed the distinguished gathering of scientists, students, industry leaders, and stakeholders, highlighting the launch as a collaborative milestone in South Africa's scientific journey. In her address, Prof Rhoda emphasised the importance of the interdisciplinary nature of biogeochemistry, where biology, geology, and chemistry converge to offer insights into critical issues such as climate change, water quality, and soil health. She remarked on the necessity of collaboration, explaining that BIOGRIP’s platform, built on shared resources and expertise, exemplifies the power of uniting across institutional boundaries to accelerate impactful discoveries.

The programme featured insightful scientific talks by leading experts, each focusing on how biogeochemistry addresses key environmental issues such as sustainability and resource management. These presentations reinforced BIOGRIP’s commitment to advancing knowledge that can influence policy and improve practices.

Attendees were also given guided tours of the state-of-the-art laboratories in the Centre for Mineral Biogeochemistry, which provided a behind-the-scenes look at the advanced tools and methods employed in studying interactions between minerals, biology, and the environment. For many, this was a highlight, as they observed firsthand how biogeochemical research is conducted and contributes to soil health, pollution control, and environmental conservation.

The launch provided ample networking opportunities, fostering connections among academics, government representatives, industry professionals, and environmental organisations. Over a catered lunch, participants engaged in vibrant discussions about potential collaborations and the role of biogeochemistry in addressing South Africa’s environmental challenges.

The BIOGRIP national launch stands as a milestone event, not only for the UFS, but for the broader South African scientific community. With the establishment of this research platform, South Africa is well-positioned to tackle pressing environmental issues through innovative research and cross-sector collaboration. The event left attendees inspired and motivated, setting an optimistic tone for the future of biogeochemistry research in the region.

News Archive

UFS extends footprint abroad

2015-12-14

In its constant pursuit of research excellence, the UFS has this year performed well in mainly two areas.

Apart from the research done by the UFS on national level, e.g. the involvement of its researchers with the SKA telescope, the pioneering work they do with the satellite tracking of giraffes, as well as research on trauma, forgiveness and reconciliation – to name but a few of the research areas, the university also has a research focus abroad.

Japan, Europe, America and Botswana. These are just some of the places where academics from the university are involved in research abroad.

Japan

Dr Dirk Opperman, Senior Lecturer at the Department of Microbial, Biochemical and Food Biotechnology, and Carmien Tolmie, a PhD student in the same department, visited the Okinawa Institute of Science and Technology in Onna, Japan, during November and December 2014. During the visit, experiments were performed in the Microbiology and Biochemistry of Secondary Metabolite Unit of Dr Holger Jenke-Kodama.

This formed part of a larger NRF-funded project on carcinogenic toxins produced in certain Aspergillus fungi. These fungi infect food and feedstuff and are a big concern in developing countries because it may lead to severe economic losses. The research ultimately aims to find inhibitors to block the production of these fungal toxins.

Europe and America

In 2012, an international network was established in the frame of the FP7-PEOPLE-2011-IRSES programme, called hERG-related risk assessment of botanicals (hERGscreen). The South African group included Dr Susan Bonnet and Dr Anke Wilhelm, both from the UFS Department of Chemistry.

Extracts from more than 450 South African plant species have been investigated systematically to assess the potential cardiotoxic risk of commonly consumed botanicals and supplements. The idea of the project, funded by the European Commission, is to identify safety liabilities of botanicals.

Other international partners included the University of Innsbruck, National and Kapodistrian University of Athens, Biomedical Research Foundation of the Academy of Athens, University of Basel, University of Vienna, University of Florida, Universidade Federal do Rio Grande do Sul, Universidade Federal de Santa Catarina.

Botswana

A memorandum of understanding was signed between the UFS and Botho University in Botswana in September 2015, which will be valid for three years.

The agreement, includes student and staff exchange programmes, collaborative research, teaching and learning and community engagement activities, sharing of results, and PhD/ MPhil guidance.

Young researchers

Another research focus of the UFS is the development of its young researchers. In 2015, the UFS has delivered 13 Y-rated researchers. Ten of the researchers are from the Faculty of Natural and Agricultural Sciences and three from the Faculty of the Humanities. Three of them received an Y1 rating from the NRF.

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