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Scientists estimate the risk to fetuses exposed to the virus in utero.

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Disrupting the light/dark cycles of pregnant mice, researchers observe detrimental effects in the mouths of the animals’ pups.

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The US Drug Enforcement Agency continues to classify marijuana as a Schedule 1 drug, however, perpetuating challenges for researchers.

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image: Mystery Mechanisms

Mystery Mechanisms

By | July 29, 2016

Scientists still don’t know exactly how some commonly used drugs work. Here’s a look at three such compounds.

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image: Clues to Lithium’s Mechanism

Clues to Lithium’s Mechanism

By | July 8, 2016

A study in roundworms hints at how the drug may exert therapeutic effects.

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image: Plastic Pollutants Can Harm Fish

Plastic Pollutants Can Harm Fish

By | June 6, 2016

European perch larvae exposed to environmentally relevant concentrations of polystyrene particles preferred to eat the microplastics in place of prey, according to a study.

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image: Research at Micro- and Nanoscales

Research at Micro- and Nanoscales

By | June 1, 2016

From whole cells to genes, closer examination continues to surprise.  

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image: Editing Genomes to Record Cellular Histories

Editing Genomes to Record Cellular Histories

By | May 26, 2016

Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.

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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.

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