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14 May 2019 | Story Thabo Kessah | Photo Tsepo Moeketsi
Prof Ashafa
Prof Ashafa’s research documents plants used by the Basotho in the management of different ailments.
The Phytomedicine and Phytopharmacology Research Programme (PPRP) in the Department of Plant Sciences on the Qwaqwa Campus researches the biological effects of medicinal plants used in the folkloric medicine of the Eastern Free State, particularly to explore the values and contribution of indigenous knowledge systems (IKS) towards broader scientific research. This is according to the programme’s principal investigator and researcher, NRF C2-rated researcher, Professor Anofi Ashafa. 

 “Our research is mainly aimed at documenting plants used by the Basotho in the management of different ailments and to further discover, isolate, and purify active phytoconstituents that are responsible for disease curation or amelioration, thereby assisting in the global promotion of accessible and affordable medication in developing countries,” said Prof Ashafa. 

Since 2012, the PPRP has worked extensively on Basotho medicinal plants (BMP) used as antimicrobials, antioxidants, antidiabetics, antitubercular, anticancer, anthelmintic, and antidiarrheal agents, starting from biological activities up to the  evaluation of the toxicity of these plants for the kidney, liver, and heart functions in order to establish safe dosage parameters. These activities have led to the discovery of four potent antidiabetic biomolecules that are awaiting the processes of patency and commercialisation. Additional outputs include 104 published peer-reviewed articles , 7 postdoctoral fellows, 6 PhDs, 9 master’s, and 16 honours graduates. 

“Our research informs teaching and the development of expertise in ethnobotany, 
phytomedicine, and phytopharmacology in order to contribute to the National Development Plan (NDP) through human capacity development, skills, and knowledge transfer.

The group is also investigating some medicinal plants on the endangered red list of the South African National Biodiversity Institute (SANBI), through micropropagation and field trials as well as proposing conservation strategies to preserve these valuable species.

The PPRP consists of postdoctoral fellows, PhD, master’s, and honours students and research is done in collaboration with several local and international universities as well as the Agricultural Research Council of South Africa. 


News Archive

Department of Chemistry receives accolades at international conferences
2014-11-11

 

From the left are: Prof Andreas Roodt, Renier Koen, Dr Marija Zbacnik and Prof Deon Visser.
Photo: Supplied

Staff members in the Department of Chemistry at the University of the Free State (UFS) excelled at recent international conferences. Prof Andreas Roodt, Head of the Department of Chemistry, was honoured at the Pan African Meeting of the International Year of Crystallography IYCr2014. This event was hosted on our Bloemfontein Campus and delegates from 22 countries delivered their papers at the congress.

Prof Roodt received a medal from the President of the Moroccan Crystallographic Association, Prof Abdelmalek Thalal, for 'Building Science in Africa through Crystallography as President of the European Crystallographic Association'. Prof Deon Visser gave a keynote lecture at this meeting, while Dr Marija Zbacnik, post-doctoral fellow in Chemistry, received a prize for the best poster presentation.

Similarly, Chemistry PhD student, Renier Koen, received the prize as best student speaker at the Light Metals AMI (Advanced Metal Initiative) conference held at Kwa Maritane in Pilanesberg. Plenary speakers included delegates from the United Kingdom, the United States, India, China and South Africa.

Profs Roodt and Visser received a special scroll for having produced the best student speakers at the AMI series of conferences for the past three years in a row. The previous best student lectures were presented by Maryke Steyn (2012) and Tinus Viljoen (2013).

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