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UK unis to release primate data

By | April 9, 2009

Five leading British research universities were ordered yesterday (Apr. 8) by the government to reveal information about experiments involving primates after a three-year battle with an animal rights organization. Image: flickr/thebuffafamilyThe ruling applies to Oxford, Cambridge and Manchester universities, plus University College London and King's College London. All five must now release the numbers and species of primates used in current and previous research dating back to 2004. Universit

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Economy hits senior Salk prof

By | April 8, 2009

A senior-level tenured neuroscientist at the Salk Institute for Biological Studies in La Jolla, Calif., is teetering on the edge of closing his lab after Salk administrators pulled hundreds of thousands of dollars in funding that was tied to a dwindling endowment. linkurl:Stephen Heinemann;http://www.salk.edu/faculty/heinemann.html has seen tough financial times. As president of the linkurl:Society for Neuroscience;http://www.sfn.org/ in 2005-06, he had a front-row seat in Washington to watch t

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Brain diseases are genomic opposites

By | April 6, 2009

Autism and schizophrenia may be two sides of the same genomic coin. Copy number variations in the exact same genes determine whether patients suffer from one condition or the other, according to data presented on Friday (Apr. 3) at the linkurl:Sackler Colloquium on Evolution in Health and Medicine;http://www.nasonline.org/site/PageServer?pagename=Sackler_Evolution_Health_Medicine in Washington, DC. Both autism and schizophrenia involve disturbances in brain areas linked to social functions, bu

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Video journal goes closed access

By | April 6, 2009

The__ linkurl:Journal of Visualized Experiments;http://www.jove.com __(JoVE), the first life sciences video methods journal, moved from an open access publishing model to paid subscription status last week (Apr. 2) in order to cover its costs of operations. The journal, which has released more 300 video-protocol "articles," had been open access since its launch in October 2006. But citing the higher than usual costs associated with video production and the supporting technological infrastructur

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Human fertility gene found

By | April 3, 2009

Researchers have for the first time identified a gene that boosts fertility in humans. A single amino acid substitution in a gene linked with cystic fibrosis may be responsible for the differential reproductive success of some men living in a religious community in the US prairies, according to data presented yesterday (Apr. 2) at the linkurl:Sackler Colloquium on Evolution in Health and Medicine;http://www.nasonline.org/site/PageServer?pagename=Sackler_Evolution_Health_Medicine in Washington, D

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Prion profits

By | April 2, 2009

Prions may not just be culprits in disease -- they may also do some good, new research shows. Proteins prone to morph into prions are widespread in yeast, and may benefit the organism by helping it adapt to a changing environment, scientists report in this week's Cell. Prion histology Image: Wikimedia CommonsThe results are "fascinating," and "biologically very significant," said Liming Li, a biochemist at Northwestern University who studies yeast prions but was not involved in the research. T

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Sleep adjusts fly synapses

By | April 2, 2009

New findings support a controversial hypothesis about the biological role of sleep: Snoozing may be a way for the brain to clear clutter accumulated after a hard day of synapse forming and strengthening. Two __Science__ studies published today suggest that the brains of sleeping __Drosophila__ undergo an overall depression in synaptic strength and number, eliminating some minor neuronal connections while merely weakening stronger ones.Expression of synaptic markers is low aftersleep (left) and h

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Your guide to NIH stimulus funds

By | April 2, 2009

In recent weeks the National Institutes of Health has been churning out new grant announcements tied to the handsome $10.4 billion sum the agency netted through the American Recovery and Reinvestment Act (ARRA), otherwise known as the stimulus bill. With application deadlines looming in the next couple of months, __The Scientist__ thought now would be a good time to lay out all the funding opportunities that could get you and your lab some of the stimulus funding. linkurl:Competitive Revisi

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Astute algae, conned corals

By | March 31, 2009

Coral reefs form as a partnership between sea anemone-like polyps and photosynthetic algae that provides nutrients for the former and safe, well-lit shelter for the latter. But this alliance might not start off as a true joint venture. New research published online earlier this month in__ linkurl:Molecular Ecology;http://www3.interscience.wiley.com/journal/122268905/abstract __indicates that symbiotic algae sneak inside coral cells in a stealth manner, rather than being actively welcomed by thei

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Texas school hired while firing

By | March 31, 2009

The University of Texas Medical Branch in Galveston is bringing in new assistant professors at the same time as around 30 fired faculty members, many of them tenured, fight for the jobs they lost in the aftermath of Hurricane Ike. After the Sept. 13 storm hit the island campus, UTMB declared financial exigency and linkurl:conducted mass layoffs;http://www.the-scientist.com/blog/display/55255/ that ultimately cost around 2,500 jobs, including the posts of linkurl:127 faculty members,;http://txfa

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