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image: Oceans’ Ambassador

Oceans’ Ambassador

By | July 17, 2017

Jane Lubchenco has embraced many roles: marine ecologist, science communicator, federal agency administrator, and sustainable fishing advocate.

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Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

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image: The Evolutionary Roots of Instinct

The Evolutionary Roots of Instinct

By | July 17, 2017

Did behaviors that seem ingrained become fixed through epigenetic mechanisms and ancestral learning?

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image: Earth Experiencing Sixth Mass Extinction: Study

Earth Experiencing Sixth Mass Extinction: Study

By | July 11, 2017

Scientists describe the number of vertebrate species experiencing population declines as “biological annihilation.”

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image: Opinion: Use Pollution Models to Support Stream Sampling

Opinion: Use Pollution Models to Support Stream Sampling

By and | July 11, 2017

Modeling gives insight to the critical role of streamflow conditions when assessing the concentrations of endocrine disrupting compounds.  

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image: Caterpillars Turn to Cannibalism: Study

Caterpillars Turn to Cannibalism: Study

By | July 10, 2017

Herbivores may take to omnivory and eat conspecifics when the plants they feed on produce unsavory protective chemicals.

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image: T Cells That Drive Toxic Shock in Mice Identified

T Cells That Drive Toxic Shock in Mice Identified

By | June 20, 2017

Overzealous activity by mucosa-associated invariant T (MAIT) cells in response to bacterial toxins can lead to illness instead of stopping it.

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

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image: Image of the Day: Memory Maker

Image of the Day: Memory Maker

By | June 2, 2017

The enzyme acetyl-CoA synthetase 2 turns on memory-building genes within the nuclei of hippocampal neurons. 

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image: Contributors

Contributors

By | June 1, 2017

Meet some of the people featured in the June 2017 issue of The Scientist.

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