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17 January 2024 | Story Nonku Nonkululeko | Photo Supplied
Edward Netherlands
Dr Edward Netherlands, Senior Lecturer in the Department of Zoology and Entomology.

Dr Edward Netherlands, Senior Lecturer and notable figure in the field of zoology and entomology at the UFS, was recently honoured with a nomination in the Emerging Researcher category of the prestigious National Science and Technology Forum-South32 (NSTF) awards.

“It really is a great honour. Having my efforts and contributions acknowledged at this level is truly humbling,” he expresses. The recognition not only validates his work, but also motivates him to push boundaries and leave a lasting mark in the field of blood parasites and their effect on African wildlife.

Advancing knowledge through research

Dr Netherlands’ impactful research is centred on blood parasites that infect ectotherms, particularly amphibians and reptiles. Over the past six years, he has published more than 20 peer-reviewed papers and contributed to shedding light on the ecology, systematics, and evolutionary biology of these parasites. His work has led to the discovery and description of more than 20 new species, significantly enriching the understanding of their diversity and evolution in the African context. Furthermore, his exploration of the life cycles of these parasites has provided valuable insights into their complex relationships with hosts and vectors, offering a new perspective on classification and ecology.

Implications for society and biodiversity

Beyond scientific curiosity, Dr Netherlands’ research carries implications for society and biodiversity. “My research on various blood parasites of ectotherms, which include species closely related to malaria and trypanosomes, contributes to a broader understanding of vector-borne diseases and their impact on the ecosystem. By studying these asymptomatic blood parasites and their interaction with wildlife, we can gain insights into the dynamics of these diseases. This knowledge has implications for wildlife conservation and public health, as understanding the ecology and transmission of these parasites is vital for developing effective strategies to control vector-borne diseases and protect biodiversity,” he highlights.

It really is a great honour. Having my efforts and contributions acknowledged at this level is truly humbling.

 

The power of collaboration

Dr Netherlands acknowledges that collaboration has been a keystone in his research journey. His partnerships with other researchers, institutions, and organisations locally and internationally have enabled comprehensive studies and data collection. “Working with colleagues from different backgrounds has enriched my research and facilitated the exchange of knowledge and ideas,” he says.

Dr Netherlands envisions a future where his contributions extend beyond individual studies, integrating diverse perspectives to address complex research questions. He inspires future researchers to explore the fascinating world of parasitology and its relevance to conservation and public health.

Advice for aspiring researchers

For aspiring researchers, Dr Netherlands emphasises the following: “Perseverance, collaboration, and pursuing passion-driven topics. Despite challenges, never lose sight of your goals. Seek opportunities for collaboration; this can enrich your research and open doors to new possibilities. Lastly, share your findings and knowledge with the broader community, as effective science communication is vital for creating a positive impact on society,” he concluded.

News Archive

First doctorate in Thoracic Surgery in Africa awarded
2009-05-12

The University of the Free State (UFS) has become the first university in Africa to award a Ph.D. degree in Thoracic Surgery. The degree was conferred on Prof. Anthony Linegar from the university’s Department of Cardiothoracic Surgery during its recent graduation ceremony.

Thoracic surgery is a challenging subspecialty of cardiothoracic surgery. It began in South Africa in the 1940s and is a broad medico-surgical specialist discipline that involves the diagnosis, operative and peri-operative treatment of acquired and congenital non-cardiac ailments of the chest.

Prof. Linegar became the first academic to conduct a mixed methods analysis of this surgical specialty, which included a systematic review of all the research done in this field in South Africa. The title of his thesis is A Model for the Development of Thoracic Surgery in Central South Africa. The research was based on the hypothesis of a performance gap between the burden of disease in the community and the actual service provision. It makes use of systems theory and project management concepts to develop a model aimed at the development of thoracic surgery.

The research proved that there is a significant under provision of clinical services in thoracic surgery. This was quantified to a factor of 20 times less than should be the case, in diseases such as lung and oesophagus cancer. According to Prof. Linegar, there are multiple reasons for this. Listed amongst these reasons is the fact that thoracic surgery is not part of the undergraduate education in medical training. There tends to be a low level of awareness amongst clinicians as to what the thoracic surgeon offers their patients. The diagnostic and referral patterns in primary and secondary health facilities, where diseases must be picked up and referred early, are not functioning well in this regard. In addition, relatively few cardiothoracic surgeons express an interest in thoracic surgery.

Prof. Linegar’s model is named the ATLAS Mode, which is an acronym for the Advancement of Thoracic Surgery through Analysis and Strategic Planning. It includes the raising of awareness of the role of the specialist thoracic surgeon in the treatment of patients with thoracic diseases as part of the solution to the problem. Furthermore, it aims to develop an accessible and sustainable specialist service that adequately provides for the needs of the community, and that is appropriately represented in health administration circles.

His promoters were Prof. Gert van Zyl, Head of the School of Medicine at the UFS, Prof. Peter Goldstraw, from the Imperial College of London, United Kingdom (UK) and Prof. Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS.

Prof. Linegar has been with the UFS since 2004, is a graduate from Stellenbosch University in 1984 and completed his postgraduate training in Cardiothoracic Surgery at the University of Cape Town. He was granted a Fellowship in Thoracic Surgery at the Royal Brompton Hospital in London, UK and has since held consultant positions at the UFS, Stellenbosch University and in private practice. He has been involved in registrar training since returning from the UK in 1994 and has extensive experience in intensive care medicine. He has published widely, has presented papers at many international conferences, has been invited as a speaker on many occasions and has won awards for best presentation on three occasions.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
12 May 2009
 

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