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image: Farming Sped Eurasian Evolution

Farming Sped Eurasian Evolution

By | November 24, 2015

New clues from ancient DNA reveal the remarkable effect of agriculture on adaptation in Stone Age humans who lived across Europe.


image: Agar Shortage Limits Lab Supplies

Agar Shortage Limits Lab Supplies

By | November 24, 2015

One large provider says the shortfall should clear up by early 2016.


image: Wiping Out Gut Bugs Stops Obesity

Wiping Out Gut Bugs Stops Obesity

By | November 16, 2015

In mice lacking intestinal microbiota, white fat turns brown and obesity is prevented.


image: Another Telomere-Regulating Enzyme Found

Another Telomere-Regulating Enzyme Found

By | November 12, 2015

Researchers identify a novel protein that helps maintain the length of chromosome-capping telomeres. 

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image: Following the Funding

Following the Funding

By | November 4, 2015

Researchers use network theory to estimate the importance of relationships among researchers and institutions in attracting grant money.


image: A Tiny Missing Link?

A Tiny Missing Link?

By | November 2, 2015

The common ancestor of all apes, including great apes and humans, may have been not-so-great in stature.


image: Evolution of the Penis

Evolution of the Penis

By | October 30, 2015

A phallus-less reptile goes through a developmental stage with external genitalia, suggesting a common origin for the organ among amniotes.


image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

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image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

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image: Antioxidants May Aid Cancer

Antioxidants May Aid Cancer

By | October 16, 2015

Mice given a dietary supplement had faster-progressing melanoma, a study shows.

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  1. Rethinking the Rise of Mammals
    Daily News Rethinking the Rise of Mammals

    Mammals diversified 30 million years later than previously estimated, according to a new analysis of an ancient fossil.

  2. Wiping Out Gut Bugs Stops Obesity
  3. Birth of the Skin Microbiome
    Daily News Birth of the Skin Microbiome

    The immune system tolerates the colonization of commensal bacteria on the skin with the aid of regulatory T cells during the first few weeks of life, a mouse study shows.

  4. Battling the Bulge
    Bio Business Battling the Bulge

    Weight-loss drugs that target newly characterized obesity-related receptors and pathways could finally offer truly effective fat control.

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