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image: Week in Review: July 21–25

Week in Review: July 21–25

By | July 25, 2014

Blood-based Alzheimer’s diagnostics; CRISPR cuts out HIV; Leishmania and the sand fly microbiome; deconstructing the lionfish science fair debacle


image: “Mucho” Ado About Nothing?

“Mucho” Ado About Nothing?

By | July 15, 2014

Linking a mold identified in a sample of recalled yogurt to consumer-reported illnesses may be premature, scientists say.


image: New Catalog of Human Gut Microbes

New Catalog of Human Gut Microbes

By | July 9, 2014

An updated analysis of the gut microbiome extends the list of known bacterial genes to 9.8 million. 


image: Not All Stem Cells Created Equal

Not All Stem Cells Created Equal

By | July 2, 2014

Compared to induced pluripotent stem cells generated from somatic cells, stem cells created by nuclear transfer appear to be closer to the genetic state of embryonic cells.

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image: The Sooner, The Better

The Sooner, The Better

By | July 1, 2014

New approaches to diagnosing bacterial infections may one day allow the identification of pathogens and their antibiotic susceptibility in a matter of hours or minutes.


image: Mobile Microbiome

Mobile Microbiome

By | June 26, 2014

Cell phones are populated with many bacteria commonly found on users’ hands. 


image: The Wound Microbiome

The Wound Microbiome

By | June 23, 2014

Determining which critters are present in an infected wound could aid in treatment, particularly of soldiers injured in combat.


image: Re-examining Rots

Re-examining Rots

By | June 23, 2014

Fungi that digest wood in novel ways could fuel new avenues of research on cellulosic ethanol, and suggest a need to move beyond traditional classification systems.  

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image: Week in Review: June 9–13

Week in Review: June 9–13

By | June 13, 2014

Ancient apoptotic pathway connects humans to coral; lab-grown, light-sensing retinal tissue; tracking cancer with synthetic phospholipids; diving deep into the lung microbiome


image: Stress, Bacteria Trigger Heart Attack?

Stress, Bacteria Trigger Heart Attack?

By | June 12, 2014

A study implicates the breaking up of bacterial biofilms on fatty plaques in arteries as causing stroke or heart attack following stress.

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