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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 lecturer serves on National Forensic Oversight and Ethics Board

2015-02-13

Dr Karin Ehlers

Dr Karin Ehlers, lecturer in the Department of Genetics at the University of the Free State, was elected by the Minister of Police, Mr Nkosinathi Nhleko, to serve on the National Forensic Oversight and Ethics Board which will, among others, monitor the implementation of the provisions of the DNA Act.

Previously, when DNA evidence was collected at a crime scene, it was analysed only when requested by the prosecutor or investigator when they had found a suspect and needed confirmation. With the new DNA Act, all samples collected from violent crimes must be analysed. The profiles will be compared with a convicted offender database to see if some of the unsolved cases can be linked to these perpetrators. The reason for this is that many of these offenders are repeat offenders, and this process will increase the chances of solving cases successfully.

Serving on the Board, Dr Ehlers will also have the opportunity to contribute to proposals on:
- the improvement of practices regarding the overall operations of the National Forensic DNA Database (NFDD),
- the ethical, legal, and social implications of the use of forensic DNA profiles, and
- the training and the development of criteria for the use of familial searches.

Board members will also receive and assess complaints about alleged violations relating to the abuse of DNA samples and forensic DNA profiles and/or security breaches, and will report to complainants in respect thereof.

In 2014, when all citizens in South Africa were invited to apply for a position on the National Forensic Oversight and Ethics Board, Dr Ehlers submitted her application with a motivation on how she could contribute to the function of the Board. She is one of ten persons who were appointed to serve on the Board. “The reason I was successful was due to my involvement in the development of the UFS Forensic Sciences Programme,” Dr Ehlers said.

The capacity of the country was one of the challenges that had to be overcome for this Act to take effect. ”The UFS was able to address this problem, implementing degrees in Forensic Genetics and Forensic Sciences. With these programmes we made a real difference in the fight against crime. It is a real privilege to form part of this project,” said Dr Ehlers.

Dr Karin Ehlers serves on National Forensic Oversight and Ethics Board (read the full story)

For more information or enquiries contact news@ufs.ac.za

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