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image: Pruning Synapses Improves Brain Connections

Pruning Synapses Improves Brain Connections

By | February 2, 2014

Without microglia to pluck off unwanted synapses in early life, mouse brains develop with weaker connections, leading to altered social behavior.

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image: Meiosis Maven

Meiosis Maven

By | February 1, 2014

Fueled by her love of visual data and addicted to chromosomes, Abby Dernburg continues to study how homologous chromosomes find each other during gamete formation.

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image: Palade Particles, 1955

Palade Particles, 1955

By | February 1, 2014

Electron microscopy led to the first identification of what would later be known as ribosomes.

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image: Unmasking Secret Identities

Unmasking Secret Identities

By | February 1, 2014

A tour of techniques for measuring DNA hydroxymethylation

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image: Palade and His Particles

Palade and His Particles

By | February 1, 2014

Nobel Laureate Christian de Duve discusses the impact of George Palade’s work on ribosomes.

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image: Syphilis: Then and Now

Syphilis: Then and Now

By , , and | February 1, 2014

Researchers are zeroing in on the origin of syphilis and related diseases, which continue to plague the human population some 500 years after the first documented case.

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image: Fish of Many Colors

Fish of Many Colors

By | January 23, 2014

Researchers seek insight into the pigmentation patterns of guppies and zebrafish.

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image: Polymer Protects Mouse Heart

Polymer Protects Mouse Heart

By | January 20, 2014

Injection of microscopic particles of a plastic-like material protects mice from cardiac tissue damage following heart attack.

1 Comment

image: Week in Review: January 6–10

Week in Review: January 6–10

By | January 10, 2014

Bacterial genes aid tubeworm settling; pigmentation of ancient reptiles; nascent neurons and vertebrate development; exploring simple synapses; slug-inspired surgical glue

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image: Fantastical Fish, circa 1719

Fantastical Fish, circa 1719

By | January 1, 2014

A collection of colorful drawings compiled by publisher Louis Renard sheds light on eighteenth-century science.

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