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Neurons that secrete the neuropeptide orexin help mice decide between exercise and snacking.

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How Does the Gut Immune System Distinguish Between Friends and Foes?

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Mosquitoes Adapt to a Warming Environment

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Why Do We Scratch an Itch?

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Cholesterol Biosynthesis Blockers Put a PIN in Bladder Cancer

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A Study in PINK: How a Kinase May Protect the Brain from Parkinson’s Disease

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How the Mom's Microbiome Shapes a Baby's Long-Term Health

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Why do Humans Have Long Scalp Hair?

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Gut Bacteria Boost Levels of Sex Hormones with the Help of Flatulence

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Sole Fibroblasts Injected into Thighs Help Develop a Thicker Skin

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Understanding the Language of Brain-Muscle Crosstalk

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Postdocs Who Publish Hit Papers Are More Likely to Stay and Succeed in Academia

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An Ancient Grapevine Uncorks Clues About a Deadly Plant Pathogen

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A Common Plastic Additive Harms DNA and Chromosomes

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Study Reveals a Link Between Herpes Virus, Head Injuries, and Alzheimer’s Disease 

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An Exosome Protein Sets the Stage for a Cancer Biomarker

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Bacteria Help Worms Brave the Harsh Antarctic Cold

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Struggling to Stick to Your New Year’s Resolutions? Brain Activity Reveals Why

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Genetically Engineered Male Insects Shorten Their Mates’ Lifespans

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