Most of us have heard about antioxidants in the news or at the supermarket. But what are they? And how are they related to damage causing particles called free radicals? In this post Dr Shona Smith discusses her research on these important molecules, and explores their relationship to animal growth.
PhD student Adam Field discusses biogerontology (‘ageing biology’) and what we can learn from animals that are seemingly better at ageing than us about living longer, healthier lives.
In villages across the Malaysian state of Sabah, locals are being asked to do something unusual: expose themselves to—potentially malaria carrying—mosquitoes. The person behind this request is third year PhD student Rebecca Brown. Here, Rebecca explains why and walks us through the steps of conducting her tropical field research.
Horse and donkey sleeping sickness: investigating equine central nervous system trypanosomosis in The Gambia
It is hard to envisage the world without technology, one in which we are still reliant on working animals for transport and agriculture. Yet, in those parts of the Global South where mechanisation is largely absent, millions of horses and donkeys remain heavily relied upon. However, across Sub-Saharan Africa an unrelenting parasitic disease—trypanosomosis—besets these working animals, with a particularly severe […]
In this week’s episode we revisit the topic that we examined in our first ever episode of Naturally Speaking—the dreaded PhD viva (also known as the defence in some countries). This is the final oral examination faced by PhD students before they can be awarded their degree. This episode features a panel discussion with Prof Neil Metcalfe, Prof Barbara Mable (@barbaramable1), Jennifer […]