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13 December 2024 | Story Martinette Brits | Photo Stephen Collett
Dr Francois Jacobs
Dr Francois Jacobs received his Doctor of Philosophy degree in Chemistry on Monday, 9 December.

Dr Francois Jacobs, a 30-year-old PhD graduate, has recently returned from an intensive training workshop in Harwell, Oxford, courtesy of the David Blow Bursary. This prestigious award recognises outstanding African researchers making significant contributions to macromolecular crystallography.

Dr Jacobs earned his Doctor of Philosophy degree in Chemistry on Monday, 9 December. While earning a PhD by the age of 30 was not part of his initial plan, he always aspired to pursue higher education. “From a young age, I had a strong desire to study at university. Once I got there, my ambition shifted towards obtaining a PhD,” he says, reflecting on the journey that led to this remarkable achievement.

Groundbreaking research on cancer and antibiotics

Dr Jacobs’ research addresses some of the most pressing health challenges of our time: cancer and antibiotic resistance. Using crystallography, he investigates the interactions between newly developed anticancer and antibacterial compounds and biological structures such as proteins at the atomic level. This work is vital in combating the growing threat of antibiotic-resistant bacterial infections and advancing cancer treatments.

"For me, it's about seeing humans thrive and reducing the suffering caused by illness," he explains. "I lost my grandmother to cancer, and I hope my work can spare someone else’s loved one from a similar loss."

Prestigious workshop with global experts

The "DLS-CCP4 Data Collection and Structure Solution Workshop," hosted by Diamond Light Source, offered Dr Jacobs an unparalleled opportunity to learn from leading experts in macromolecular crystallography. The workshop covered critical skills such as growing protein and DNA crystals, preventing degradation during data collection, and processing complex data. Participants also gained insights directly from the engineers and scientists behind the facility’s cutting-edge software and synchrotron technology.

“It was an incredible opportunity to learn from some of the brightest minds in the field,” says Dr Jacobs. “Not only did I acquire new skills, but I also forged new collaborations with potential research partners who can help take my work to the next level.”

The David Blow Bursary, which enabled Dr Jacobs to attend this workshop, is awarded to  African researchers conducting impactful macromolecular crystallography studies.

"This training has been transformative," he adds. "It is a fantastic experience for any aspiring researcher, and I’m grateful to have had the chance to learn from these experts. Many researchers who attend workshops like this go on to work at the Diamond Light Source itself. I am eager to see where this training will take me."

A vision for the future

As Dr Jacobs continues his research, he remains driven by the hope that his work will lead to life-saving advancements in healthcare. “I want my research to provide hope and solutions for individuals battling cancer and bacterial infections,” he says.

His achievements exemplify the transformative power of education, research, and collaboration, and his story serves as an inspiration to aspiring researchers across Africa. 

News Archive

Researchers reach out across continents in giraffe research
2015-09-18

Dr Francois Deacon and Prof Fred Bercovitch
busy with field work.

Researcher Dr Francois Deacon from the Department of Animal, Wildlife, and Grassland Sciences at the University of the Free State is conducting research with renowned wildlife scientist, Prof Fred Bercovitch, from the Center for International Collaboration and Advanced Studies in Primatology, Kyoto University Primate Research Institute in Japan.

Dr Deacon’s ground-breaking research has attracted international media attention. Together with Prof Nico Smit, he equipped giraffes with GPS collars, and conducted research based on this initiative. “Satellite tracking is proving to be extremely valuable in the wildlife environment. The unit is based on a mobile global two-way communication platform, utilising two-way data satellite communication, complete with GPS systems.”

Prof Bercovitch was involved with GPS tracking from elephants to koala bears.

Some of the highlights of the joint research on giraffes by Dr Deacon and Prof Bercovitch focus on:
 
• How much time do certain giraffes spend with, and away from, one another
• How do the home ranges of herds and individual giraffe overlap
• Do genetically-related animals spend more time together than non-genetically-related animals
• How much time do the young bulls, adult bulls, and dominant bulls spend with cow herds
• Herd interactions and social behaviours of giraffe
• The role of the veld and diet on animal behaviour and distribution

 

Their research article, “Gazing at a giraffe gyroscope: Where are we going?”, which was published in the African Journal of Ecology, assesses recent research by exploring five primary questions:

- How many (sub) species of giraffe exist?
- What are the dynamics of giraffe herds?
- How do giraffe communicate?
- What is the role of sexual selection in giraffe reproduction?
- How many giraffe reside in Africa?

They conclude this article by emphasising that the most essential issue is to develop conservation management plans that will save a wonderful species from extinction, and which will also enable scientists to conduct additional research aimed at answering their five questions.

In addition, they are working together on a grand proposal to get National Geographic to cover their work.

 

 

 

 

 

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