Stress-related genes may be preferentially and rhythmically expressed as part of the circadian rhythms of older fruit flies, researchers report.
May 13, 2015|
April 16, 2015|
Eating a type of bacterium encourages the activity of other gut microbes, according to a small study.
November 17, 2014|
A single intimate smooch can transfer upwards of 80 million bacteria.
November 13, 2014|
Researchers have created a system that edits DNA in response to chemical stimuli or light, allowing bacteria to record environmental events in their genetic material.
July 10, 2013|
Oral administration of a cocktail of bacteria derived from the human gut reduces colitis and allergy-invoked diarrhea in mice.
March 2, 2013|
Some Propionibacterium acnes strains may help prevent pimples.
September 12, 2012|
Friendly sinus bacteria may keep sinusitis-causing strains in check.
July 1, 2012|
As nonconventional medical treatments become increasingly mainstream, we take a look at the science behind some of the most popular.
August 31, 2011|
A common dietary supplement alters neurotransmission to ease anxiety.
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