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Archive for the 'Biology' Category

New Study Shows That Important Gene Controls The Ability Of The Thymus To Produce Disease-fighting T-cells After An Organism’s Birth

New research, just published by researchers from the University of Georgia, provides the first evidence that a key gene may be crucial to maintaining the production of the thymus and its disease-fighting T-cells after an animal’s birth. The discovery could help scientists find out how to turn the thymus back on so it could produce T-cells long after it normally shuts down most of its function, which, for humans, occurs by early adulthood.

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Gene Expression In The Brain Can Be Altered By Social Interactions, And Vice Versa

Our DNA determines a lot about who we are and how we play with others, but recent studies of social animals (birds and bees, among others) show that the interaction between genes and behavior is more of a two-way street than most of us realize. This is not a new idea to neuroscience, but one that is gaining strength, said University of Illinois entomology and neuroscience professor Gene Robinson, lead author of a review on the subject this week in the journal Science.

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Twelve Outstanding Young Scientists Named As EMBO Young Investigators

The European Molecular Biology Organization (EMBO) announced the selection of 12 of Europe’s most talented young researchers as 2008 beneficiaries of the EMBO Young Investigator Programme. Now in its ninth year, the programme annually identifies the brightest and most promising European young researchers at a critical stage of their scientific careers.

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