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image: Future Homes May Have Bioreactive Walls

Future Homes May Have Bioreactive Walls

By | May 1, 2017

Researchers are redesigning the humble brick to produce electricity, clean water and air, and to harvest valuable compounds.

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The giant lizards have numerous microbicidal compounds in their blood.

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From fish harvests to cottonwood forests, organisms display evidence that species change can occur on timescales that can influence ecological processes.

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Guppies transplanted between different communities in Trinidadian streams evolved in response to changes in predation threat in just a few generations.

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image: Cell Lines Gain Cancer-Related Mutations

Cell Lines Gain Cancer-Related Mutations

By | April 27, 2017

A screen of human embryonic stem cell lines finds several that accumulated changes in the gene TP53, including aberrations commonly seen in cancer.

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image: Migratory Eels Use Magnetoreception

Migratory Eels Use Magnetoreception

By | April 14, 2017

In laboratory experiments that simulated oceanic conditions, the fish responded to magnetic fields, a sensory input that may aid migration.

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image: CRISPR-Based Nucleic Acid Test Debuts

CRISPR-Based Nucleic Acid Test Debuts

By | April 13, 2017

SHERLOCK combines CRISPR-Cas13a with isothermal RNA amplification to detect RNA and DNA with single-base specificity.

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A mouse study reveals a causal link between changes in intestinal microbiota and increasing inflammation as the rodents age.

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Mice exposed to low doses of penicillin in utero or as young pups exhibited long-term behavioral differences not seen in their non-exposed counterparts, according to a study.

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Recolonizing middle-aged animals with bacteria from younger ones kept killifish alive longer than usual, researchers report.

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