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Prof Koos Albertyn handing over a donation of eleven microscopes to Anzell Spelding, a teacher at Luckhoff Combined School.
With a donation of microscopes, the Department of Microbial, Biochemical and Food Biotechnology at the University of the Free State (UFS) recently contributed to better quality education for a group of 60 learners in the Life Sciences class at the Luckhoff Combined School.

Anzell Spelding, a teacher at the school – with a newly built science laboratory but little equipment – contacted the department a while ago to enquire whether they have any microscopes available to donate. As the department recently acquired a new set of microscopes for undergraduate teaching in the field of Microbiology, ten fully functional microscopes and two other microscopes (for parts) were donated to motivate the learners to choose science as a career.

“This donation puts scientific instruments in the hands of children at an early age, opening their eyes to the possibility of careers in science. Exposing learners to science at an early age can spark enthusiasm and a love of learning that might otherwise never appear,” said Koos Albertyn, Professor in the UFS Department of Microbial, Biochemical and Food Biotechnology.

“These microscopes will enable learners to look at specimens at a microscopic level and therefore access the wonders of natural science at the tiniest and most fascinating level,” he added. 

News Archive

Chakalaka can have side effects for these patients
2010-06-24

Chakalaka is a sauce many South Africans cannot imagine a meal without, but research at the Faculty of Health Sciences at the University of the Free State (UFS) has shown that it can have serious side effects and even compromise the treatment of leukaemia patients.

Prof. Vernon Louw from the Department of Internal Medicine at the Faculty says that tyrosine kinase inhibitors (TKIs) are a new group of drugs providing targeted therapy for chronic myeloid leukaemia (CML). It vastly contributes to the survival of patients, but it has side effects like vasodilatation. Research has shown that spices like chakalaka may aggravate vasodilatation (widening of veins) with patients on these drugs.

“These spices produce serious oedema (water retention) and headaches. We have found that discontinuing the intake of spices allows some patients to maintain therapeutic doses of TKIs.” Chakalaka contains mainly garlic and chilli.

CML represents up to 20% of all leukaemia patients in South Africa and up to 450 new cases are reported every year.

In the study symptoms of severe headache and oedema disappeared within days of discontinuing the use of chakalaka.

Prof. Louw says it is important for oncologists to ask their patients about their intake of spices and garlic when they are on TKIs. It is also advisable to enquire about the use of complementary alternative medicine as the interaction of these medicines in cancer treatment is not known.

Media Release
Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
23 June 2010
 

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