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image: Untreatable Gonorrhea Rising Globally

Untreatable Gonorrhea Rising Globally

By | July 7, 2017

Fifty countries report strains of the bacteria that are resistant to last-resort antibiotics.

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

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Lactobacillus parafarraginis metabolites hindered the growth of multiple, distantly related bacterial pathogens. 

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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: Hitting It Out of the Park

Hitting It Out of the Park

By | April 1, 2017

Cancer can be as evasive and slippery as a spitball, but new immunotherapies are starting to connect.

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image: How Cancers Evolve Drug Resistance

How Cancers Evolve Drug Resistance

By | April 1, 2017

Researchers unravel the sophisticated ways cancers evade treatments, including immunotherapies, designed to destroy them.

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