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Not finding Nemo

Not finding nemo is in fact more likely scenario, since it’s been revealed that one in six species featured in the movie Finding Nemo are at risk of disappearing from the oceans, due mainly to overfishing.

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18th Dec 2011
(c) Cancer Research UK Electron Microscopy Unit

Seed and soil – understanding how cancers spread

How does cancer spread? And how we can stop it from spreading? Published in this week's issue of the journal Nature, Ilaria Malanchi and her colleagues have made an important step forward in answering these questions...

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11th Dec 2011
(c) Hany Farid, Dartmouth College
 

Gauging photo fakery

A technique to quantify the perceptual impact of photo-manipulation on fashion shots has been developed by US scientists.

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2nd Dec 2011
(c) Christian R. Linder

Key to the Blood Brain Barrier

A signal that controls the integrity of the blood brain barrier - the system that protects and chemically cocoons the brain from the rest of the body - has been discovered.

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1st Dec 2011
(c) Artur Czupryn et al., Science Vol. 334 no. 6059 pp. 1133-1137.

Nerve transplants wire themselves into host brains

Embryonic nerve cells transplanted into a recipient brain survive, wire themselves up and can even correct a metabolic disorder in vulnerable individuals, scientists have discovered.

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25th Nov 2011
(c) Aspen04

Chemical liposuction: fat-reducing injection success in primates

A fat-reducing drug that can reverse obesity in monkeys has been successfully tested by US scientists...

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13th Nov 2011
(c) US National Institute of Health

The HIV transmission bottleneck

Researchers have found that the strain of HIV virus most common in the genital tract of a chronically infected person is not necessarily the strain that infects a new sexual partner.

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13th Nov 2011
(c) Sarah Zylinski, Duke University

Squid and octopus hide in the ocean midzone

A new study has shown that some squid and octopus species are able to shift their colouration between being transparent and coloured, in order to camouflage against the bioluminescent searchlights of predator fish, and from producing a silhouette in downwelling light from above.

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11th Nov 2011

What happens when endangered whales eat endangered fish

Conflict between killer whales and salmon highlight the importance of an ecosystems approach to conservation.

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10th Nov 2011
(c) NCRI

The National Cancer Research Institute's Cancer Conference

Kat Arney offers a roundup of the latest news, and what to expect from the National Cancer Research Institute's annual cancer conference, held this year in Liverpool...

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6th Nov 2011

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