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image: Stem Cell Trial Axed—Again

Stem Cell Trial Axed—Again

By | October 7, 2014

Second review of a controversial stem cell trial in Italy has reached the same conclusion: it’s a no-go.


image: Speaking of Vision Science

Speaking of Vision Science

By | October 1, 2014

October 2014's selection of notable quotes

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image: Precisely Placed

Precisely Placed

By | September 1, 2014

Vein patterns in the wings of developing fruit flies never vary by more than the width of a single cell.


image: Crayfish Blood Cells Make New Neurons

Crayfish Blood Cells Make New Neurons

By | August 13, 2014

Hemocytes can form neurons in adult crayfish, a study shows.


image: Arrested Development Makes for Long-Lived Worms

Arrested Development Makes for Long-Lived Worms

By | June 23, 2014

Starvation suspends cellular activity in C. elegans larvae and extends their lifespan. 


image: Autism-Hormone Link Found

Autism-Hormone Link Found

By | June 4, 2014

A study documents boys with autism who were exposed to elevated levels of testosterone, cortisol, and other hormones in utero.

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image: The Telltale Tail

The Telltale Tail

By | May 1, 2014

A symbiotic relationship between squid and bacteria provides an alternative explanation for bacterial sheathed flagella.


image: Women Receive Lab-Grown Vaginas

Women Receive Lab-Grown Vaginas

By | April 14, 2014

Doctors implant custom-made organs, built from a tissue sample and a biodegradable scaffold, into four female patients born with underdeveloped or missing vaginas.

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image: Mapping Gene Expression in the Fetal Brain

Mapping Gene Expression in the Fetal Brain

By | April 2, 2014

Researchers complete an atlas depicting gene expression across the developing human brain.

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image: Making Better Mesenchymal Stem Cells

Making Better Mesenchymal Stem Cells

By | March 27, 2014

Scientists generate a new crop of stem cells that show therapeutic potential in mouse models of autoimmune diseases.



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