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image: Evolution of Kin Discrimination

Evolution of Kin Discrimination

By | July 6, 2015

A bacterium’s ability to distinguish self from non-self can arise spontaneously, a study shows, reigniting questions of whether the trait can be considered an adaptation.

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image: On the Flu Vax–Narcolepsy Link

On the Flu Vax–Narcolepsy Link

By | July 1, 2015

Researchers identify a peptide present in the swine-flu vaccine linked to narcolepsy that may be responsible for the sleep disorder.

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image: Lizard Swaps Mode of Deciding Its Sex

Lizard Swaps Mode of Deciding Its Sex

By | July 1, 2015

Sex assignment in bearded dragons can flip from one based on chromosomes to one driven by temperature, researchers report.

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image: Antibiotics and the Gut Microbiome

Antibiotics and the Gut Microbiome

By | June 30, 2015

Antibiotics given to infant mice may have long-term effects on the animals’ metabolism and gut microbiota. 

2 Comments

image: Sex Differences in Pain Pathway

Sex Differences in Pain Pathway

By | June 29, 2015

Male and female mice utilize different immune cells to process pain, a study shows.

1 Comment

image: Opinion: Too Many Mitochondrial Genome Papers

Opinion: Too Many Mitochondrial Genome Papers

By | June 29, 2015

And too few insights gleaned from them

4 Comments

image: The Brain on Fear

The Brain on Fear

By | June 25, 2015

Scientists uncover the neurons in the mouse brain responsible for linking the sight of a looming object to scared behavior.

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image: Next Generation: Smart Insulin Patch

Next Generation: Smart Insulin Patch

By | June 22, 2015

A microneedle patch automatically releases insulin in response to high glucose levels.

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image: Neanderthal-Human Hybrid Unearthed

Neanderthal-Human Hybrid Unearthed

By | June 22, 2015

DNA from the 40,000-year-old bones of a modern human found in Europe contains Neanderthal genes.

4 Comments

image: MERS Research Outpaced by Outbreaks

MERS Research Outpaced by Outbreaks

By | June 18, 2015

Questions about the transmission and pathogenesis of Middle East respiratory syndrome remain as the coronavirus spreads.

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