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image: Snakes on a Visual Plane

Snakes on a Visual Plane

By | October 28, 2013

Researchers detect neurons in the macaque brain that selectively respond to images of reptilian predators.

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image: Gifts During Sex Matter After

Gifts During Sex Matter After

By | October 28, 2013

Female spiders prefer sperm from males with gifts, a study shows.

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image: Week in Review: October 21–25

Week in Review: October 21–25

By | October 25, 2013

PubMed launches Commons; measuring HIV’s latent reservoir; immune-related pathway variation in genome, microbiome; rapamycin and flu vaccines; grasshopper mice resistant to pain

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image: Evolving Pain Resistance

Evolving Pain Resistance

By | October 24, 2013

Grasshopper mice harbor mutations in a pain-transmitting sodium channel that allow them to prey on highly toxic bark scorpions.

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image: A Hole in the Head

A Hole in the Head

By | September 30, 2013

Scientists show that the position of the foramen magnum, the hole in the skull through which the spine connects to the brain, is correlated with locomotion and posture in mammals.

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image: Pondering Photosynthesis

Pondering Photosynthesis

By | September 30, 2013

New research uncovers previously unappreciated insights into the evolution of the well-studied energy-producing process.

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image: Giving Antibiotic Cycling Another Shot

Giving Antibiotic Cycling Another Shot

By | September 25, 2013

Switching up the drugs used to treat bacterial infections could help clinicians battle both illness and resistance at the same time.

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image: That New Baby Smell

That New Baby Smell

By | September 25, 2013

New moms’ brains show a stronger response to infant body odor than do the brains of women who aren’t mothers.

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image: Week in Review: September 9–13

Week in Review: September 9–13

By | September 13, 2013

A new type of stem cell; a parasitic ant species protects its hosts; reasons for biodiversity among tropical amphibians; transforming translational research

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image: Week in Review: September 2–6

Week in Review: September 2–6

By | September 6, 2013

More than 320,000 mammalian viruses lurk; evolution of echolocation in bats and dolphins; accumulation of mutations in drug-resistant tuberculosis; senior researchers reluctant to retire

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