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image: Will Organs-in-a-Dish Ever Replace Animal Models?

Will Organs-in-a-Dish Ever Replace Animal Models?

By | July 19, 2016

Increasingly sophisticated tissue organoids can model many aspects of disease, but animal studies retain a fundamental role in research, scientists say. 

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image: Nonhuman Primate Model of Zika

Nonhuman Primate Model of Zika

By | June 28, 2016

Researchers infect rhesus macaques with the virus to better study its effects in humans.

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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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Exposing male rats to nonionizing radiation increased the animals’ risk of brain and heart tumors in a study, but the findings are far from conclusive.

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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: TS Picks: May 5, 2016

TS Picks: May 5, 2016

By | May 5, 2016

Zika update edition

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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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image: Cancer Tissue Repository Launched

Cancer Tissue Repository Launched

By | April 11, 2016

The Dana-Farber Cancer Institute will store tissue samples from patients with leukemia and lymphoma from which scientists can make patient-derived mouse models.

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