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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

Inaugural lecture focuses on intercultural communication
2005-03-15

Prof Johann de Wet, chairperson of the University of the Free State’s (UFS) Department of Communication and Information Studies, will deliver his inaugural lecture on Wednesday 16 March 2005 at 19:00 in the CR Swart Auditorium on campus.

The topic of the presentation is Meeting on the “narrow ridge” in intercultural communication.

Prof de Wet obtained the BA degree in 1977 at from the University of Cape Town, in 1982 an honors degree cum laude in Journalism from the University of  Stellenbosch, in 1985 an MA degree from the University of South Africa (UNISA) and in 1987 the D Litt Et Phil, also from UNISA.

His earlier professional life included being a diplomat stationed in Washington DC, and a SABC journalist.

Prof de Wet’s first stint in the academe was at UNISA (1983-1993) and the UFS (1993-1995).  He was an associate professor at both institutions.  Before returning to the UFS in 2001, Prof de Wet was director of communication in the public service, ministerial spokesperson at national and provincial levels, contributing editor of the Cape Argus, and communication consultant for various public and private sector institutions.

In his academic career of 16 years, Prof de Wet has authored/edited 12 scholarly books.  His other research outputs include some 20 accredited articles and scientific papers (national and international) respectively.  Much of his research has focused on persuasive and political communication, journalism and general communication theory. 

He is the founding and current editor of Communitas, a nationally-accredited academic journal on community communication and information impact.  He was appointed professor and chairperson of the Department of Communication and Information Studies at the UFS in January 2004.

MEDIA RELEASE
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
15 March 2005

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