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Advances in blood clot switch understanding

April 25, 2012
Scientists have made a leap forward in understanding how a biochemical switch linked to blood-clotting, strokes and heart disease is switched on.Researchers led by the University of Leicester – and...

Marine worm with a toxic diet

April 23, 2012
Faced with a scarce food supply in the sandy sediments in which it lives, a small marine worm survives on a highly poisonous menu of carbon monoxide and hydrogen sulphide.The...

Glowing nanotubes to aid therapeutics

April 23, 2012
Glowing carbon nanotubes could be the key to delivering drugs to cancer cells or modified DNA molecules for gene therapy say researchers in Bath. Researchers from the Department of Chemistry...

Click chemistry to aid biotechnology research

April 20, 2012
A new technique to click together DNA and RNA segments has won researchers from Southampton and Oxford a £4 million grant from the BBSRC.Researchers from the Universities of Oxford and...

Revealing how a soil bacterium carries out surprising chemistry

April 18, 2012
An international team of researchers have discovered how soil bacteria utilising surprising chemistry defies a longstanding set of chemical rules and could pave the way for a new synthesis of...

Tweezers break up Parkinson’s aggregates

April 16, 2012
Molecular tweezers have been shown to block protein aggregation, prevent toxicity and reverse aggregates already present in Parkinson’s brains without interfering with normal brain function.It’s not known what causes Parkinson’s...

Inbreeding didn’t kill off Wrangel mammoths

April 13, 2012
Mammoths living on Wrangel Island didn’t go extinct due to inbreeding says new research.The majority of mammoths disappeared from Eurasia and North American 10,000 years ago, but a small population...

Fruit flies get kidney stones

April 13, 2012
When exposed to certain dietary foods, fruit flies rapidly and reliably get kidney stones.Researchers from the University of Glasgow and the Mayo Clinic in America have shown that Drosophila can...

Earth’s clock refined

April 13, 2012
Some events in Earth’s history may have happened more recently than previously thought suggests new research from the British Geological Survey and the Massachusetts Institute of Technology (MIT).Major geological events...

Protecting cells from HIV

April 12, 2012
The protein SAMHD1 protects cells from infection by HIV, and researchers hope to harness its protective mechanism to develop therapeutic approaches aimed at slowing the virus’ progression to AIDS. When...

Ocean acidification speeds up

April 11, 2012
The oceans are acidifying faster today than at any other time in the past 300 million years say researchers in Spain.Much research into ocean acidification is based on experiments in...

Heart attack deaths halve in last decade

April 10, 2012
The number of deaths in England caused by heart attacks has halved in the last decade say researchers from the University of Oxford.The study used national hospital and mortality data...

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