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13 September 2022 | Story Andrè Damons | Photo Andrè Damons
Prof Motlalepula Matsabisa
This week, Prof Motlalepula Matsabisa, will give a keynote speech on Indigenous Knowledge Systems (IKS) and Health during a session at the eighth edition of the UNGA77 Science Summit around the 77th United Nations General Assembly (SSUNGA77).

Prof Motlalepula Matsabisa, Director of Pharmacology at the University of the Free State (UFS), has been invited to give a keynote speech on Indigenous Knowledge Systems (IKS) and Health during a session at the eighth edition of the UNGA77 Science Summit around the 77th United Nations General Assembly (SSUNGA77).

While in New York, Prof Matsabisa will also meet with officials from the Wellcome Trust – a global charitable foundation – where he will present a strong and compelling motivation for the Wellcome Trust to invest in traditional medicines. Says Prof Matsabisa: “I will deliver a compelling message for investment to be made in scientific research and development around traditional medicines. This development will be piloted in a hub-and-spoke model based on the African economic blocks, with the hub being in South Africa. The returns on the investment put in this initiative will be massive for the African continent, both socially and economically, and I believe it will lead to self-sustainability and Africa being a supplier of innovations based on the science of traditional medicines.” 

SSUNGA77 is organised by Intelligence in Science and will take place from 13 to 30 September 2022. It will bring together thought leaders, scientists, technologists, innovators, policy makers, decision makers, regulators, financiers, philanthropists, journalists and editors, and community leaders to increase health science and citizen collaboration across a broad spectrum of themes, including ICT, nutrition, agriculture, health, IKS, and the environment.

Prof Matsabisa, an expert in African traditional medicine (ATM) and Chairperson of the World Health Organisation’s (WHO) Regional Expert Advisory Committee on Traditional Medicines for COVID-19 (REACT), is also the convener of this session, following his successful proposal for such a session. The session will take place in person on 20 September at the UN headquarters in New York. It is an official side event of the UN General Assembly’s 77th anniversary and will be co-sponsored by the permanent missions of Ireland, Spain, South Africa, Brazil, and Bangladesh to the UN.

His message at Science Summit

“At the end of the summit, we are to make recommendations to the UN, EU, and AU on IKS and health developmental matters. This is exciting and nerve-wracking for me, but I will remain calm knowing that I have a message to deliver to the highest global decision-making body. There can be nothing greater than presenting my talk and proposals for consideration to such a body.” 

“I will convey three simple messages, namely the importance of traditional medicines in contributing to universal health coverage, the need for Africa – through the heads of state and governments – to take seriously the local manufacturing of traditional medicines for industrialisation, economic emancipation, and responding to poverty and inequality. The third message is the need for sustained and adequate financial support by African ministries of health for the development, commercialisation, and market access to quality and well-researched, safe, and effective traditional medicines in order to contribute to priority diseases as well as responding to pandemics,” says Prof Matsabisa. 

According to him, this address at SSUNGA77 is a chance to correctly position the story on IKS with arguments based on good scientific evidence. “It means we are getting much closer to the institutionalisation and formal economic contribution of IKS to health, and that the African IKS health system is getting international recognition and acceptance,” he says.
Prof Matsabisa says he hopes the message will emerge clearly from his talk that Africa has the resources for raw materials and that the science, as well as the infrastructure, exists to develop IKS and to contribute to new health products. The spin-off is the industrialisation, job creation, and wealth generation that Africa can offer to the rest of the world.

Overall information on the summit is available here

News Archive

UFS Physics Research Chair receives more funding
2017-11-20


 Description: Prof Hendrik Swart, Physics Research Chair receives more funding Tags: Prof Hendrik Swart, Physics Research Chair receives more funding

Prof Hendrik Swart, Senior Researcher Professor in the
Department of Physics at UFS.
Photo: Charl Devenish

A research project into low-energy lighting using phosphor materials for light emitting diodes (LEDs) at the Department of Physics at the University of the Free State (UFS) has received further recognition. 

The South African Research Chairs Initiative (SARChi) has awarded further funding for the Research Chair in Solid State Luminescent and Advanced Materials situated in the department. Prof Hendrik Swart, a Senior Research Professor in the Department of Physics, says this means that the Chair will carry on receiving funds from SARChi for another five years. The Initiative also awarded Prof Swart in 2012 for the research, which resulted in funding for equipment and among others, bursaries.    

Better light emission in LED’s
The research focuses on better light emission of phosphor powers in LEDs. It is also looking into improving LED displays in flat screens. The research into solar cells has shown that phosphors can also increase their efficiency by increasing the range of light frequencies, which convert into electricity. It also entails that glow-in-the-dark coatings absorb light during the day and emit it at night. 

Prof Swart says over the next five years the research will focus on developing and producing devices that emit better light using the substances already developed. “We need to make small devices to see if they are better than those we already have.” In practical terms, it means they want a farmer’s water pump that works with solar energy to work better with less energy input.” 

Device that simulates sunlight
Prof Swart says the renewal of the Chair’s funding means the department can now get equipment to enhance its research   such as a solar simulator. The solar simulator uses white LEDs whose intensity output and wavelengths can be tuned. The output is measured in number of suns. It enables researchers to work in a laboratory with a device that simulates sunlight.     

According to Prof Swart the long-term benefit of the research will result in more environmentally friendly devices which use less energy, are brighter and give a wider viewing field. 

About 10 postdoctoral researchers are working on the studies done by the Chair in collaboration with the Council for Scientific and Industrial Research. 

The Research Chair Initiative aims to improve the research capacity at public universities to produce high-quality postgraduate students, research and innovative outputs. The criterion for evaluating the department’s Chair includes aspects such as how much development has occurred over the past five years. The assessors look at features such as the number of students the research entity has trained and how many publications the research team has produced.

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