The Scientist

» medical devices and microbiology

Most Recent

image: Week in Review: March 3–7

Week in Review: March 3–7

By | March 7, 2014

The gene behind a butterfly’s mimicry; the evolution of adipose fins; bacteria and bowel cancer; plants lacking plastid genomes

0 Comments

image: Bacteria’s Role in Bowel Cancer

Bacteria’s Role in Bowel Cancer

By | March 3, 2014

The development of serrated polyps depends on bacteria present in the gut, a mouse study shows.  

3 Comments

image: Early Evidence

Early Evidence

By | March 1, 2014

Fossilized structures suggest that mat-forming microbes have been around for almost 3.5 billion years.

0 Comments

image: A Wine Bacterium’s Proteome

A Wine Bacterium’s Proteome

By | February 26, 2014

Scientists map the partial proteome of a common lactic acid bacterium.

0 Comments

image: Next Generation: Sensor-Laden Sheath to Monitor the Heart

Next Generation: Sensor-Laden Sheath to Monitor the Heart

By | February 25, 2014

A flexible, sensor-loaded membrane that fits snugly around the heart provides high-resolution monitoring of multiple cardiac health markers.

0 Comments

image: How a Microbe Resists Its Own Antibiotics

How a Microbe Resists Its Own Antibiotics

By | February 20, 2014

Researchers reveal the molecular mechanisms of Streptomyces platensis’s defense from its own antibiotics, which inhibit fatty acid synthesis in other microbes.

0 Comments

image: Graphene Coating Cleans Up Clots

Graphene Coating Cleans Up Clots

By | February 12, 2014

Blood clots on medical devices might be reduced by a graphene-based material.  

1 Comment

image: Microbial Smog

Microbial Smog

By | February 3, 2014

Some 1,300 species of microbes, including some associated with allergies and lung disease, are adrift in Beijing’s thick smog.

4 Comments

image: Self-Improvement Through the Ages

Self-Improvement Through the Ages

By | February 1, 2014

A 50,000-generation-long experiment shows that bacteria keep getting fitter.

2 Comments

image: Tenacious Termites

Tenacious Termites

By | February 1, 2014

Formosan subterranean termites evade deadly pathogens by building nests lined with their own feces.

0 Comments

Popular Now

  1. Scientists Activate Predatory Instinct in Mice
  2. National Academies Detail the State of Weed Science
  3. Superbug Resistant to Every Antibiotic in the U.S. Killed Nevada Woman
  4. Next Generation: Mobile Microscope Detects DNA Sequences
RayBiotech