News tagged with survival mechanism
Prion proteins play powerful role in survival, evolution of wild yeast strains
Prions, the much-maligned proteins most commonly known for causing "mad cow" disease, are commonly used in yeast to produce beneficial traits in the wild. Moreover, such traits can be passed on to subsequent generations and ...
Feb 15, 2012 |
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'First step' to perfect drug combinations
The researchers found a way of identifying ideal drug combinations from billions of others which would prevent inflammation from occurring.
Oct 23, 2011 |
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Caveman instincts still play role in choosing political leaders
(PhysOrg.com) -- When it comes to voter preference, the issues count. But some may pull the handle for a more primal reason: Physical fitness and stature against an opponent.
Other Sciences / Social Sciences
Oct 18, 2011 |
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Scientists develop a fatty 'kryptonite' to defeat multidrug-resistant 'Super bugs'
"Super bugs," which can cause wide-spread disease and may be resistant to most, if not all, conventional antibiotics, still have their weaknesses. A team of Canadian scientists discovered that specific mixtures of antimicrobial ...
Jun 16, 2011 |
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Genes that let creepy-crawlies survive a deep freeze
Arctic springtails (Megaphorura arctica) survive freezing temperatures by dehydrating themselves before the coldest weather sets in. Researchers writing in the open access journal BMC Genomics have identified a suite of ge ...
Jul 21, 2009 |
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