traumatic brain injury, microbiology, immunology
First Blood Test for Concussion Approved by FDA
First Blood Test for Concussion Approved by FDA
Kerry Grens | Feb 16, 2018
The diagnostic measures two proteins indicative of brain injury.
Stem Cell Vaccine Protects Mice From Cancer
Stem Cell Vaccine Protects Mice From Cancer
Ruth Williams | Feb 15, 2018
Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.
Image of the Day: Tardigrades!
Image of the Day: Tardigrades!
The Scientist Staff | Feb 13, 2018
The microscopic water bears will be featured in an exhibition at the Harvard Museum of Natural History beginning Saturday, February 17.
Bacteriophages Plentiful in Women’s Bladders
Bacteriophages Plentiful in Women’s Bladders
Abby Olena | Feb 2, 2018
In one of the first looks at the urinary virome, researchers find hundreds of viruses, most of which have never been sequenced before. 
Experimental Drug Relieves Blast-Related PTSD in a Rat Model of Traumatic Brain Injury
Experimental Drug Relieves Blast-Related PTSD in a Rat Model of Traumatic Brain Injury
Viviane Callier | Feb 2, 2018
The compound, BCI-838, is already in human clinical trials as a possible treatment for depression.
Researchers Develop Potential Blood Test for Alzheimer’s Disease
Researchers Develop Potential Blood Test for Alzheimer’s Disease
Catherine Offord | Feb 2, 2018
The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.
Anjali Iyer-Pascuzzi Investigates How Pathogens Invade Plant Roots
Anjali Iyer-Pascuzzi Investigates How Pathogens Invade Plant Roots
Shawna Williams | Feb 1, 2018
The Purdue University researcher is one of the first to examine the molecular processes that underlie infection by soil microbes.
Researchers Catalog Earth’s Microbiome
Researchers Catalog Earth’s Microbiome
Katarina Zimmer | Feb 1, 2018
The new database includes data from 27,000 samples collected at sites ranging from Alaskan permafrost to the ocean floor.
Researchers Learn from Plant Viruses to Protect Crops
Researchers Learn from Plant Viruses to Protect Crops
Claire Asher | Feb 1, 2018
Plants are locked in an ancient arms race with hostile viruses, but genome editing is giving crops the upper hand.
How Viruses Attack Plants
How Viruses Attack Plants
Claire Asher | Jan 31, 2018
Viruses are incapable of reproducing without the help of a host, whose cells copy their genetic material and fabricate the building blocks of new virus particles.