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image: Embryo Watch

Embryo Watch

By | May 5, 2016

A new culture system allows researchers to track the development of human embryos in vitro for nearly two weeks. 

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image: Cellular Pruning Follows Adult Neurogenesis

Cellular Pruning Follows Adult Neurogenesis

By | May 2, 2016

Newly formed neurons in the adult mouse brain oversprout and get cut back.


image: Observing the Nuclear Pore

Observing the Nuclear Pore

By | May 2, 2016

Scientists visualize nuclear pore complexes for the first time, using high-speed atomic force microscopy.

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image: Fuchs on the Future

Fuchs on the Future

By | May 1, 2016

Rockefeller University researcher Elaine Fuchs on being a woman in science and her contributions to the burgeoning field of reverse genetics


image: Instant Messaging

Instant Messaging

By | May 1, 2016

An alternative route to sparking cell signals involves hook-ups between transmembrane and soluble ligands.


image: More Than Skin Deep

More Than Skin Deep

By | May 1, 2016

Elaine Fuchs has worked on adult stem cells since before they were so named, figuring out how multipotent epidermal cells renew or turn into skin or hair follicles.

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image: US Government to Repatriate Kennewick Man

US Government to Repatriate Kennewick Man

By | April 29, 2016

A 2015 ancient DNA study determined that the 8,500-year-old skeletal remains belonged to an individual of Native American ancestry. Now, the US Army Corp of Engineers has begun the process of returning the bones to their rightful owners.


image: “Hunger Hormone” No More?

“Hunger Hormone” No More?

By | April 20, 2016

Ghrelin promotes fat storage not feeding, according to a study.


image: Zooming In on an Antidepressant Target

Zooming In on an Antidepressant Target

By | April 6, 2016

Structural studies reveal how SSRI drugs bind to the human serotonin transporter.


image: New Epigenetic Mark Confirmed in Mammals

New Epigenetic Mark Confirmed in Mammals

By | April 1, 2016

Methylation on adenine bases is involved in the dampening of gene expression in mammalian cells, according to a study.


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