The Scientist

» circadian clocks and microbiology

Most Recent

image: Counting Cells

Counting Cells

By | January 11, 2016

A person likely carries the same number of human and microbial cells, according to a new estimate.

1 Comment

image: All Together Now

All Together Now

By | January 1, 2016

Understanding the biological roots of cooperation might help resolve some of the biggest scientific challenges we face.

1 Comment

image: Genes’ Cycles Change with Age

Genes’ Cycles Change with Age

By | December 23, 2015

As the rhythmic expression of many genes falls out of sync in older human brains, a subset of transcripts gain rhythmicity with age.

0 Comments

image: Researchers Accused of Spreading Disease

Researchers Accused of Spreading Disease

By | December 21, 2015

Italian scientists are under investigation for allegedly worsening the transmission of a pathogen that is decimating olive groves in Puglia.

0 Comments

image: Gut Bugs Affect Cockroach Poop-ularity

Gut Bugs Affect Cockroach Poop-ularity

By | December 9, 2015

Commensal bacteria living in the gastrointestinal tracts of cockroaches lace the insects’ feces with chemical cues that mediate social behavior, according to a study.

1 Comment

image: Metformin Users Have Different Gut Bugs

Metformin Users Have Different Gut Bugs

By | December 6, 2015

The popular type 2 diabetes drug may cause profound changes in patients’ microbiomes.

0 Comments

image: Sneeze O'Clock

Sneeze O'Clock

By | December 1, 2015

Is a nasal circadian clock to blame for allergy symptoms flaring up in the morning?

2 Comments

image: Agar Shortage Limits Lab Supplies

Agar Shortage Limits Lab Supplies

By | November 24, 2015

One large provider says the shortfall should clear up by early 2016.

1 Comment

image: Blood-Gut Barrier

Blood-Gut Barrier

By | November 12, 2015

Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.

0 Comments

image: Exploring the Inner Universe

Exploring the Inner Universe

By | November 6, 2015

A new American Museum of Natural History exhibit introduces visitors to the microbes within their bodies. 

0 Comments

Popular Now

  1. Publishers’ Legal Action Advances Against Sci-Hub
  2. How Microbes May Influence Our Behavior
  3. Metabolomics Data Under Scrutiny
    Daily News Metabolomics Data Under Scrutiny

    Out of 25,000 features originally detected by metabolic profiling of E. coli, fewer than 1,000 represent unique metabolites, a study finds.

  4. Sexual Touch Promotes Early Puberty
    Daily News Sexual Touch Promotes Early Puberty

    The brains and bodies of young female rats can be accelerated into puberty by the presence of an older male or by stimulation of the genitals.

AAAS