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image: From Mass Death, Life

From Mass Death, Life

By | August 15, 2017

When thousands of animals die during mass migrations, ecosystems accommodate the corpses and new cycles are set in motion.

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image: Image of the Day: Un-break My Heart

Image of the Day: Un-break My Heart

By | August 8, 2017

A failing heart is easily distinguished from a healthy one by numerous tell-tale signs, including its slender, stretched-out walls, increased size, and pooled blood clots.

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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: Ecotourism: Biological Benefit or Bane?

Ecotourism: Biological Benefit or Bane?

By , , , and | August 4, 2017

As nature-based tourism becomes more popular, considering the ecological effects of the practice becomes paramount.

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image: Great Lakes Gray Wolf to Retain Endangered Status

Great Lakes Gray Wolf to Retain Endangered Status

By | August 2, 2017

A US Court of Appeals ruled that the Interior Department acted prematurely in removing the animals from the endangered species list.

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image: Heart’s Backup Pacemaker Mechanisms Identified

Heart’s Backup Pacemaker Mechanisms Identified

By | July 28, 2017

The sinoatrial node is home to multiple pacemakers that keep the heart beating if the main one falters.

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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: Bacteriophages to the Rescue

Bacteriophages to the Rescue

By | July 17, 2017

Phage therapy is but one example of using biological entities to reduce our reliance on antibiotics and other failing chemical solutions.

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image: Book Excerpt from <em>Natural Defense</em>

Book Excerpt from Natural Defense

By | July 17, 2017

In Chapter 3, “The Enemy of Our Enemy Is Our Friend: Infecting the Infection,” author Emily Monosson makes the case for bacteriophage therapy in the treatment of infectious disease.

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  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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