5,616 results
5,616 results for: Bacteria
- Neuroscience
Wiping out gut bacteria impairs brain
Antibiotics that wiped out gut bacteria curbed brain cell production in mice, a new study finds.
- Genetics
New CRISPR gene editors can fix RNA and DNA one typo at a time
New gene editors can correct common typos that lead to disease.
- Health & Medicine
It’s best if babies don’t drink their fruit as juice
New guidelines from the American Academy of Pediatrics recommend no fruit juice for babies younger than 1 year old.
- Space
Potential ingredient for alien life found on Titan
The atmosphere and oceans of Saturn’s moon Titan contain vinyl cyanide, a compound predicted to form cell-like bubbles.
- Health & Medicine
Cold plasma puts the chill on norovirus
A new device uses cold plasma to kill foodborne pathogens.
- Life
When mouth microbes pal up, infection ensues
A common and usually harmless species of mouth bacteria can help harmful bacteria become more powerful by providing oxygen.
- Life
Bacteria use cool trick to make ice
By reordering nearby water molecules, Pseudomonas syringae bacteria can make ice.
- Life
Origin of photosynthesis may go further back than estimates from 50 years ago
Analyzing ancient rocks has helped push back the date when photosynthetic organisms first emerged by nearly a billion years.
- Microbes
Microbial matter comes out of the dark
Undiscovered bacteria challenge what scientists know about microbial life.
- Science & Society
Here are our favorite science books of 2017
Science News writers and editors make their picks for top science books of the year.
- Genetics
CRISPR used in cows to help fight tuberculosis
Chinese researchers used a CRISPR/Cas 9 gene editor to make cows more resistant to tuberculosis.
- Neuroscience
Antibiotics might fight Alzheimer’s plaques
A new study found that antibiotics hit Alzheimer’s plaques in the brains of mice.
