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image: Imaging Live Tissue Without Fluorescence

Imaging Live Tissue Without Fluorescence

By | October 30, 2015

Modifying a vibration-based optical technique can capture images of living tissues, researchers show. 

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image: An Evolutionary Basis for Allergies

An Evolutionary Basis for Allergies

By | October 29, 2015

Some proteins found in parasitic worms bear similarity to those from environmental allergens and cause a similar immune response in humans.

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image: Toward Protecting Participants’ Privacy

Toward Protecting Participants’ Privacy

By | October 29, 2015

Genomic data shared via the Beacon Project are vulnerable to privacy breaches, scientists show.

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image: Opinion: Biodefense Innovation Needed

Opinion: Biodefense Innovation Needed

By | October 28, 2015

To protect against biological threats, federal agencies and other key stakeholders should commit to a strategic, unified approach.

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image: Latest in Heart Stem Cell Debate

Latest in Heart Stem Cell Debate

By | October 26, 2015

Given the right environment, cKit+ cells from the mouse heart can develop into new cardiac muscle, according to a study.

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image: Rewarding Companions

Rewarding Companions

By | October 26, 2015

Oxytocin and social contact together modulate endocannabinoid activity in the mouse brain, which could help explain the prosocial effects of marijuana use. 

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image: Parsing Negative Citations

Parsing Negative Citations

By | October 26, 2015

A new tool helps scientists better understand what happens to studies that are criticized in the literature.

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image: Infection Assistants

Infection Assistants

By | October 22, 2015

Parasite-derived exosomes boost Leishmania infection in mice. 

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image: New Data Attempt to Resolve Protein Dispute

New Data Attempt to Resolve Protein Dispute

By | October 22, 2015

The latest analysis on GDF11, a proposed antiaging protein, blames discrepancies in the literature on misreported doses and misinterpretation.

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image: Behavior Brief

Behavior Brief

By | October 22, 2015

A round-up of recent discoveries in behavior research

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