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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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Another case of HIV remission emerges, this time in a South African girl diagnosed as an infant and disease-free for more than eight years.

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Their waters served as refuges during ice ages, allowing for adaptation and the emergence of new species.

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image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

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image: Trump Nominates Sam Clovis to Lead USDA Research

Trump Nominates Sam Clovis to Lead USDA Research

By | July 20, 2017

The choice of an economics professor and climate change denialist is slammed by science advocates.

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image: Study: Bumblebee Species Declining Worldwide

Study: Bumblebee Species Declining Worldwide

By | July 20, 2017

The first global evaluation of populations demonstrates that certain species are diminishing considerably.

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S. Allen Counter pursued scientific questions within various cultures throughout the world.

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image: Image of the Day: Cortical Lightning Storm

Image of the Day: Cortical Lightning Storm

By | July 18, 2017

Neurons in a mouse model of autism consistently fire in response to whisker agitation.

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image: Lubcheco on Conservation

Lubcheco on Conservation

By | July 17, 2017

Former NOAA administrator and zoologist Jane Lunchenco discusses the importance of science in the face of climate change.

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New methods could propel investigation of neural “PGO” wave patterns that may underlie critical aspects of visual experience, dreaming, and even psychosis.

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