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13 March 2018 Photo Johan Roux
Prof Heidi Hudson appointed as UFS Dean of the Faculty of the Humanities
Prof Heidi Hudson, Dean of the Faculty of the Humanities.
The Council of the University of the Free State (UFS) approved the appointment of Prof Heidi Hudson as Dean of the Faculty of the Humanities during a meeting on the Bloemfontein Campus on 22 January 2018. She assumed office on 1 March 2018.

Prof Hudson is a Professor of International Relations with a PhD in Strategic Studies, and has been recognised for her undisputed international standing, which resulted in the awarding of a B2 rating by the National Research Foundation, effective from 1 January 2018. She was co-editor of The International Feminist Journal of Politics for the past six and a half years, as well as a Global Fellow of the Peace Research Institute in Oslo (2014-2016). Prof Hudson currently serves on the Advisory Board of the African Peacebuilding Network at the Social Science Research Council in New York. In 2018, she will also be the Claude Ake Visiting Chair, hosted by the Department of Peace and Conflict Research, Uppsala University and the Nordic Africa Institute. Her Claude Ake Memorial Lecture will focus on the decolonisation of gender and peacebuilding in Africa. 

“Prof Hudson is a well-respected researcher and senior manager and will add immense value to the faculty. She has been associated with the UFS for almost 25 years and the institutional memory she brings to the position is indispensable. I look forward to working with her and to support her in realising her vision for the faculty,” says Prof Francis Petersen, UFS Rector and Vice-Chancellor. 
 
Prof Hudson started her academic career at the UFS, spent six years at the former University of Durban-Westville (1991-1996), after which she re-joined the Department of Political Science at the UFS, where she was Departmental Chairperson from 2006 to 2007. In 2009, she joined the Centre for Africa Studies as Africa Studies programme director (2009-2011), and has been the Director of the centre since September 2012. The centre was recently externally evaluated and the positive report testifies to her leadership. Prof Hudson managed to increase the centre’s international footprint in a short space of time and effected an increase in research outputs, as well as PhD enrolment and output.   
 
In addition to serving on the Faculty Committee of the Humanities, she is a long-standing member of the Faculty Research Committee and also chaired the Portfolio Committee on Quality Assurance (2005-2008), while also serving on the UFS Quality Assurance Committee (until 2008). She was Senate representative on the Institutional Forum (August 2013–July 2017) and a member of the UFS Gender Committee (until 2006). She was recently nominated to serve on the Senate Research Committee.
 
Prof Hudson has been acting in the position of Dean: Faculty of the Humanities since 1 October 2017. Her vision for the faculty includes, among others, curriculum renewal, interdisciplinary research, and improved governance at middle-management level.

News Archive

Dr Charlotte Boucher and Lindi Heyns examine possible anti-microbial activity in the skin of Western olive toad species
2014-12-22

 

Researchers Lindi Heyns and Dr Charlotte Boucher are working together on an interdisciplinary project between the Departments of Zoology and Entomology and Veterinary Biotechnology at the University of the Free State (UFS). The focus of their research is on the preliminary biochemical description of skin secretions in some South African toads.

The project forms part of an Honours study executed by Dwayne Pike under Heyns’ supervision. He is co-supervised by Dr Boucher who is assisting with the biochemical and microbiological assays.

Dr Boucher said, “Amphibians are characterised by the presence of cutaneous glands spread over the skin. There are two types of glands, namely mucous and granular (poison), located on the inner surface of the epidermis. Mucous glands are widely dispersed over the skin, while granular glands can be grouped and enlarged in specific regions. Mucous glands are generally associated with maintenance of humidity and cutaneous respiration, whereas granular glands function in chemical defence against predators and/or microbial infection. Studies indicate that the compounds produced by the granular glands belong to numerous chemical classes with diverse pharmacological activities.”

The products secreted by granular glands are rich in low molecular weight constituents of varied molecular types, including proteins, peptides and toxins. These secretions make the toad foul-tasting to predators and even toxic to other frog species. In addition, amphibians offer an attractive source of novel antimicrobials. Studies indicate that as a response to inhabiting microorganism-rich environments they synthesise and secrete a diverse array of antimicrobial peptides (AMPs) as an innate form of defence. Extensive research by various other research groups has been carried out on antimicrobial peptides of the genus Rana; however, hardly any studies have investigated the antimicrobial activity of African frog species.

The focus of this preliminary project is to determine the protein composition of the glandular secretions of the Western olive toad (Amietophrynus poweri), using biochemical tests, such as SDS-PAGE also known as protein gel electrophoresis combined with mass-spectrometry used to identify unknown peptides and proteins. This will give us an overview of the composition of the glandular secretions. Furthermore, we are also looking at microbiological tests, which include assays that test for possible anti-microbial activity against various bacterial and fungal species.

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