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| Evidence recovered from dirty DNA samples | | New Scientist - 6 Hours ago | | CONTAMINATED crime-scene DNA samples that would normally be written off as forensically useless can now be rescued, thanks to amplification enzymes that tolerate pollution. Before a profile can be obtained | | | | Add Comment |
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| Why did our species survive the Neanderthals? | | New Scientist - 7 Hours ago | | Magazine issue 2733. Subscribe and get 4 free issues. For similar stories, visit the Books and Art and Human Evolution Topic Guides Book information The Humans Who Went Extinct: Why Neanderthals died | | | | Add Comment |
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| Functions and Structure of Ribosomes | | Suite101.com - 6 Hours ago | | Small Organelles that Carry Out the Process of Translation © Bridget Coila Ribosomes, which can be free floating in the cell or attached to endoplasmic reticulum, carry out the steps of protein synthesis | | | | Add Comment |
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| Gene discovery may help children with colitis | | BabyCenter - 16 Hours ago | | (HealthDay News) â?? People with painful, chronic bowel conditions such as Crohn's disease and ulcerative colitis could see a glimmer of hope from new research. Scientists say they've spotted a genetic | | | | Add Comment |
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| Wildlife filmmakers focusing on endangered cats | | Los Angeles Times - 11/7/2009 | | South African wildlife photographers and authors Dereck and Beverly Joubert have worked in some of Africa's most remote areas for more than 25 years, recording the life cycles and decline of some of Africa's | | | | Add Comment |
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