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18 June 2024 | Story André Damons | Photo Suplied
SADoCoL
Betsie Human and Elandré Williams, analysts at the South African Doping Control Laboratory (SADoCoL) at the University of the Free State (UFS), will be involved in sample preparation, analysis and data processing at the upcoming Olympic and Paralympic Games in Paris, France.

Two staff members from the South African Doping Control Laboratory (SADoCoL) which is housed at the University of the Free State (UFS), have been selected to work at the upcoming Olympic and Paralympic Games, in Paris, France.

Elandré Williams and Betsie Human will support the Paris laboratory during both games. The Olympic Games will take place from 26 July to 11 August 2024 and the Paralympic Games from 28 August to 8 September 2024.

Williams will be involved in steroid profile analysis, which includes sample preparation, analysis and data processing by Gas Chromatography (GC) and Isotope Ratio Mass Spectrometry (GC-C-IRMS).

Part of the fight against doping 

“I am excited, optimistic and privileged to have been given this opportunity, but I have to say that I am also quite nervous as this is most probably the biggest sporting event of the year. Being a part of the fight against doping in sport remains a great responsibility as what we do directly impacts the athletes,” says Williams.

She says is looking forward to the entire experience, from doing what she loves on an international level, meeting other analysts in the field and being part of the fight against doping in sport on an Olympic level.

This is her first big international sporting event.

“I am also looking forward to learning from other experts in the field who have more experience and to witness the procedures and the manner in which the laboratory operates at this time where the sample numbers are extremely high with the added pressure to finalise results in short turn-around times. This is a great opportunity for growth, both individually and in my field of expertise, in the scientific and the doping control field.

“It will definitely be an advantage for me as an analyst to get exposure to how the entire analytical procedure is executed in another laboratory, as well as insight into possible new techniques and advancements that I will be able to apply back at SADoCoL. I also think this is a great way to improve my ideas, perspectives and level of expertise as I will be working and witnessing other scientific experts in the doping control field.”

Managing workflow and logistics at the Games

Human, who was an analyst at the 2010 Soccer World Cup in South Africa, says she is both nervous and excited for this experience. 

“I was a junior analyst at SADoCoL during the 2010 Soccer World Cup, but you cannot compare a single-sport discipline with a multisport discipline like the Olympic Games – The Games will be exponentially bigger.

“In the past 14 years doping control as a whole has grown significantly. New technologies, updated requirements, more sensitive testing methods have emerged – this will be a new experience,” says Human.

She will also be involved with sample preparation/analysis/data processing and says she is looking forward to seeing how the work-flow and logistics associated with the Games (massive amounts of samples/tight deadlines etc) is managed in a high through-put laboratory.

“I am of course also looking forward to meeting analysts from other labs – we are a bit secluded here at the southern tip of Africa. Collaboration between labs is tricky when your closest neighbour is in Europe.

“It is always eye-opening to see how other labs manage similar situations (even though an Olympics is quite different from normal routine days) – exposure to new techniques and alternative thinking has a way of elevating your own thought processes and it promotes growth – both as an individual and as a doping control analyst.”

Immensely proud

Hanno du Preez, Director of SADoCoL, says the laboratory personnel are immensely proud that two of their staff members were chosen to participate in this international event, which for many scientists is the peak of their career. Similarly, this provides acknowledgement to the staff members for the area in which they have been working.

“It is only a select few who are requested to provide service at the Olympic Games. The work conducted in an Olympic laboratory provides experience which cannot be gained elsewhere. The workload and fast-paced analysis is something which the personnel are used to, but the Olympics will bring a different dimension to the processes. 

“We are excited to see what Betsie and Elandré bring back, with regards to new viewpoints on processes which are similar in all anti-doping laboratories. Individual experiences uplift everyone in a regulated business unit such as SADoCoL and also ensures improved relationships between laboratories, as other anti-doping laboratories will be represented at the Games as well. We wish them all the best for the experience, and we thank them for being dedicated ambassadors for SADoCoL and the UFS.”

News Archive

Water research aids decision making on national level
2015-05-25

Photo: Leonie Bolleurs

With water being a valuable and scarce resource in the central regions of South Africa, it is no wonder that the UFS has large interdisciplinary research projects focusing on the conservation of water, as well as the sustainable use of this essential element.

The hydropedology research of Prof Pieter le Roux from the Department of Soil, Crop and Climate Sciences and his team at the UFS focuses on Blue water. Blue water is of critical importance to global health as it is cleared by the soil and stored underground for slow release in marshes, rivers, and deep groundwater. The release of this water bridges the droughts between showers and rain seasons and can stretch over several months and even years. The principles established by Prof Le Roux, now finds application in ecohydrology, urban hydrology, forestry hydrology, and hydrological modelling.

The Department of Agricultural Economics is busy with three research projects for the Water Research Commission of South Africa, with an estimated total budget of R7 million. Prof Henry Jordaan from this department is conducting research on the water footprint of selected field and forage crops, and the food products derived from these crops. The aim is to assess the impact of producing the food products on the scarce freshwater resource to inform policy makers, water managers and water users towards the sustainable use of freshwater for food production.

With his research, Prof Bennie Grové, also from this department, focuses on economically optimising water and electricity use in irrigated agriculture. The first project aims to optimise the adoption of technology for irrigation practices and irrigation system should water allocations to farmers were to be decreased in a catchment because of insufficient freshwater supplies to meet the increasing demand due to the requirements of population growth, economic development and the environment.

In another project, Prof Grové aims to economically evaluate alternative electricity management strategies such as optimally designed irrigation systems and the adoption of new technology to mitigate the substantial increase in electricity costs that puts the profitability of irrigation farming under severe pressure.

Marinda Avenant and her team in the Centre for Environmental Management (CEM), has been involved in the biomonitoring of the Free State rivers, including the Caledon, Modder Riet and part of the Orange River, since 1999. Researchers from the CEM regularly measures the present state of the water quality, algae, riparian vegetation, macro-invertebrates and fish communities in these rivers in order to detect degradation in ecosystem integrity (health).

The CEM has recently completed a project where an interactive vulnerability map and screening-level monitoring protocol for assessing the potential environmental impact of unconventional gas mining by means of hydraulic fracturing was developed. These tools will aid decision making at national level by providing information on the environment’s vulnerability to unconventional gas mining.

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