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14 April 2022 | Story Jóhann Thormählen
Shimlas
Jooste Nel was one of the Shimla stars in 2022. The centre was chosen as the Player That Rocks against the Madibaz this week. Photo: ASEM Engage, Ian Fairley

It was their aim to entertain, and now the University of the Free State (UFS) Shimlas want to continue in the same vein in front of their home fans in the Varsity Cup semi-final that will be played on Shimla Park on the Bloemfontein Campus on Monday 18 April 2022 at 19:00.

According to Thabang Mahlasi, the Shimla captain, his side is excited to have a home advantage against the University of Pretoria (UP) Tuks and would like to reward their supporters by scoring more tries.

The Shimlas also got their faithful involved this week by launching an ‘Every Fellow’ campaign on social media to encourage supporters to stand together and sing the Shimla song.

One of the Shimlas’ biggest fans, Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, says he will cheer on the team, wishing for another Varsity Cup trophy if the UFS reaches the final. “The UFS is home to top sports stars and winning the Varsity Rugby Cup – following our triumph in the Varsity Netball competition – will be great. Good luck to the team and know that every fellow Kovsie is behind you.”  

Big turnaround
The UFS defeated the Nelson Mandela University 72-24 in Gqeberha in its last league match this week to end first on the log. It was the fourth time in 2022 that the Shimlas scored 50 points or more.

This means they will host UP Tuks, who finished fourth, at Shimla Park on Monday, while the University of Cape Town and Stellenbosch University will play in Cape Town in the other semi-final.

The UFS play against the defending champions in the semi-final in what will be a tight affair. In a previous encounter with UP Tuks this month, Shimlas won 26-15.

It was quite a turnaround for the Shimlas, who finished seventh last year. It will be the first time since 2019 that they play in a semi-final.

“What a big confidence booster to play in front of our own supporters,” says Mahlasi.

“Apart from that, we don’t have to travel, which means our bodies will be fresh come Monday.”

He thanked the fans for their continued support and says, “they will be in for quite a show on Monday”.

Sign of unity
The Shimlas got their supporters behind them with a campaign on their Instagram page (@shimlasrugby). Fans can win money if they sing the Shimla song, ‘Every Fellow’, in a video, or use the audio with their favourite Shimla memory.

Mahlasi says the idea is to get fans to sing the song to motivate the team while playing.

“And also, after the game it would be nice if we could all stand and sing together. As a sign of unity.”

“Our main focus is scoring tries,” says Mahlasi.

“For us, it’s not about the semi-final. For us, it’s just another opportunity to score as many tries as we can.”

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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