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image: Seeding the Gut Microbiome Prevents Sepsis in Infants

Seeding the Gut Microbiome Prevents Sepsis in Infants

By | August 16, 2017

An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India. 

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There is little evidence that full treatment durations discourage the development of drug-resistant bacteria.

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image: The Ever-Expanding T-Cell World: A Primer

The Ever-Expanding T-Cell World: A Primer

By | August 7, 2017

Researchers continue to identify new T-cell subtypes—and devise ways to use them to fight cancer. The Scientist attempts to catalog them all.

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image: Fascinated by Folding

Fascinated by Folding

By | August 4, 2017

Lila Gierasch uses biochemical tools to understand how linear chains of amino acids turn into complex three-dimensional structures.

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image: Final Nail Hammered into NgAgo Coffin

Final Nail Hammered into NgAgo Coffin

By | August 3, 2017

The paper describing the gene-editing method is retracted.

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image: Microbiology Professor Wanted for Murder

Microbiology Professor Wanted for Murder

By | August 3, 2017

An arrest warrant has been issued for Wyndham Lathem of Northwestern University in connection with a stabbing death in Chicago.

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image: Scientists Edit Viable Human Embryos in U.S.

Scientists Edit Viable Human Embryos in U.S.

By | July 27, 2017

The embryos, whose genes were altered by CRISPR, were not intended for implantation. 

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Two freely available databases include data on hundreds of human cancer cell lines. 

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A new method stimulates B cells to make human antigen-specific antibodies, obviating the need for vaccinating blood donors or hunting for rare B cells.

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image: Most of Human Genome Nonfunctional: Study

Most of Human Genome Nonfunctional: Study

By | July 17, 2017

An estimate derived from fertility rates concludes that at least 75 percent of our DNA has no critical utility.

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