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image: Prepped for the Long Sleep

Prepped for the Long Sleep

By | July 30, 2014

Hibernation-related proteins are common even in non-hibernating animals, a study shows.

2 Comments

image: Light’s Dark Side

Light’s Dark Side

By | July 25, 2014

Exposure to dim light at night speeds the growth of human breast cancer tumors implanted into rats and makes the cancer resistant to the drug tamoxifen.

6 Comments

image: Behavior Brief

Behavior Brief

By | February 27, 2014

A round-up of recent discoveries in behavior research

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image: Triglyceride Clock

Triglyceride Clock

By | February 10, 2014

The timing of meals affects the levels of lipids in the livers of mice, according to a study.

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image: Week in Review: January 20–24

Week in Review: January 20–24

By | January 24, 2014

Mistimed sleep disrupts human transcriptome; canine tumor genome; de novo Drosophila genes; UVA light lowers blood pressure; aquatic microfauna fight frog-killing fungus

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image: Daytime Sleep Alters Human Transcriptome

Daytime Sleep Alters Human Transcriptome

By | January 20, 2014

A mistimed sleep cycle drastically reduces the number of genes that are expressed in a 24-hour rhythm.

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image: Time for T cells

Time for T cells

By | November 7, 2013

Circadian rhythms control the development of inflammatory T cells, while jet lag sends their production into overdrive.

1 Comment

image: Tidal Clocks

Tidal Clocks

By | September 27, 2013

Some marine organisms have internal rhythms that cycle with the tides and are independent of circadian rhythms.

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image: Out of Sync

Out of Sync

By | September 1, 2013

Why eating at the wrong times is tied to such profound and negative effects on our bodies

2 Comments

image: You Are <em>When</em> You Eat

You Are When You Eat

By | September 1, 2013

Circadian time zones and metabolism

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