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image: The King of Turtles

The King of Turtles

By | May 1, 2013

American naturalist Louis Agassiz had a zeal for collecting that encouraged a nation to engage with nature.


image: Humans Under Pressure

Humans Under Pressure

By | April 25, 2013

Better health care in Gambian villages lead to flip-flopping selection pressures on height and weight.


image: Naturalist’s House for Sale

Naturalist’s House for Sale

By | April 22, 2013

One of the surviving UK homes of pioneering but long-overlooked evolutionary theorist Alfred Russel Wallace is on the market.

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image: Sensing Calories Without Taste

Sensing Calories Without Taste

By | April 22, 2013

Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.


image: Did Inbreeding Royals Evolve?

Did Inbreeding Royals Evolve?

By | April 22, 2013

A new study suggests that in the Spanish Habsburg royal family, natural selection may have diminished the most harmful effects of inbreeding.


image: Plant DNA Largely Unchanged

Plant DNA Largely Unchanged

By | April 15, 2013

Today’s tulip trees carry similar mitochondrial DNA as those that grew in the time of the dinosaurs.


image: Human Ancestors?

Human Ancestors?

By | April 11, 2013

Fossilized skeletal remains of the hominid Australopithecus sediba add to the puzzle of human evolution.


image: Week in Review: April 1-5

Week in Review: April 1-5

By | April 5, 2013

Living fossils not so fossilized; Canadian gov’t threatens scientists’ freedom to speak and publish; gene therapy for sensory disorders; an unusual theory of cancer; clues for an HIV vaccine


image: Cancer Growth Curtailed

Cancer Growth Curtailed

By | April 4, 2013

Researchers develop two small molecules that slow the growth of human cancer cells.


image: The Falsity of Living Fossils

The Falsity of Living Fossils

By | April 2, 2013

New studies of tadpole shrimp and other organisms show that the term “living fossil” is inaccurate and misleading.


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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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