Frontier forensics: the rise of environmental DNA analysis

By Alexander Evans, University of Leeds

The natural world is under threat from many anthropogenic sources, such as the spread of harmful invasive species and the decline of native populations due to habitat loss and climate change. Finding new technologies and methods to assess and tackle these increasingly global problems is crucial. However, in order to tackle big problems, sometimes you need small solutions. One such emerging tiny tool is the sequencing of environmental DNA (eDNA)!

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The darker side to global warming?

By Sabrina Hossain, University of Birmingham

Global warming is undeniably one of the greatest issues of our day and age. From the ‘fake news’ nay-sayers to the cohort of scientists at the forefront of the battle; global warming is the hot topic on everyone’s lips. Now a majority of you reading may be concerned that this will be just another blog post on the mechanics of global warming accompanied with the obligatory all so familiar fearful statistics of the consequences.

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Will better toxicity testing sound death knell for animal experimentation?

By Wayne Carter, University of Nottingham

Well it won’t, completely, but it may go some way to reduce the number of animals used in drug development.  Drugs need to undergo extensive safety and toxicity testing before being made available to the public on the shelves of a pharmacy.

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A day in the life of a cardiovascular biology PhD student

By Tom Keeley, King’s College London, UK

I’ve spent the last three years looking for a better way to recreate and observe cell responses in the laboratory. This has been the focus for my PhD, ‘Defining an in vitro model of normoxia and its implications for nitric oxide signalling’, which I’ve been researching in the Vascular Biology Lab in the British Heart Foundation Centre of Research Excellence at King’s College London.

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