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image: Pregnancy May Remodel the Brain’s Social Cognition Regions

Pregnancy May Remodel the Brain’s Social Cognition Regions

By | December 20, 2016

Reductions in the volume of gray matter in specific regions appear to represent synaptic pruning, a new study suggests, that tunes a mother’s brain to childcare.

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image: Opinion: The Scientist’s Scarlet Letter

Opinion: The Scientist’s Scarlet Letter

By | December 16, 2016

Managing privacy protections and expectations in a misconduct proceeding

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image: Mouse Immunology Paper Retracted

Mouse Immunology Paper Retracted

By | December 16, 2016

A finding of misconduct spurs the retraction of a Science paper claiming to have identified a protein in mice that boosted immunity to both viruses and cancer.

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image: Video: Watch Cells Crawl To Firmer Ground

Video: Watch Cells Crawl To Firmer Ground

By | December 11, 2016

This collective migration, called durotaxis, depends on which cells get the best grip on a surface.

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Scientists present evidence of bacteria-driven mating in flagellate eukaryotes at the American Society for Cell Biology annual meeting.

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image: Controlled Splicing Extends Life Span in Roundworms

Controlled Splicing Extends Life Span in Roundworms

By | December 7, 2016

Increasing the expression of an RNA splicing factor mimics dietary restriction, prolonging life in nematodes. 

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image: “Celldance” Selections

“Celldance” Selections

By | December 5, 2016

Highlights from the American Society for Cell Biology’s 2016 video grant competition

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Lawyers involved discuss the latest twist in the ongoing litigation that pits pathologist Fazlul Sarkar against anonymous commenters on the post-publication peer review site.

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image: Famed Mammalian Embryologist Dies

Famed Mammalian Embryologist Dies

By | December 2, 2016

Andrzej Tarkowski’s research laid the groundwork for future advances in cloning, stem cell research, and in vitro fertilization.

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Court of Appeals denies a motion filed by ACLU lawyers to enter the full Wayne State University investigation of pathologist Fazlul Sarkar into the official case record.

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