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image: Trump Nominates Sam Clovis to Lead USDA Research

Trump Nominates Sam Clovis to Lead USDA Research

By | July 20, 2017

The choice of an economics professor and climate change denialist is slammed by science advocates.

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The proposals would funnel more money into some science programs, but make new research cuts of their own. 

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Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.

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Scientists hope to save oranges from a bacterial disease that causes citrus greening, a disease that leads to bitter, discolored fruit.

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The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.

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Time-lapse imaging shows the immune cells transferring chemical signals during pigment pattern formation in developing zebrafish.

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image: Infographic: How the Zebrafish Got Its Stripes

Infographic: How the Zebrafish Got Its Stripes

By | May 1, 2017

Immune cells called macrophages shuttle cellular messages in the skin.

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The lungs of extremely premature lambs supported in a closed, sterile environment that enables fluid-based gas exchange grow and develop normally, researchers report.

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image: Image of the Day: Stop Signals

Image of the Day: Stop Signals

By | April 17, 2017

Transcytosis, suppression of vesicle traffic across cells, helps reduce permeability in the blood-retinal barrier during development.

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image: TS Picks: April 3, 2017

TS Picks: April 3, 2017

By | April 3, 2017

USDA posting few animal inspections; HHS secretary proposes cutting indirect research expenses; science journalism vs. fake news

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