The Scientist

» stem cells, ecology and microbiology

Most Recent

image: Image of the Day: <em>E. coli</em> Hunter

Image of the Day: E. coli Hunter

By | June 27, 2013

The Shiga toxin may help E. coli survive predation by the protist Tetrahymena.

0 Comments

image: Week in Review, June 10–14

Week in Review, June 10–14

By | June 14, 2013

Supreme Court says no patenting (natural) genes; brain-computer interfaces mimic motor learning in brain; regenerating finger tips; gene therapy goes deeper; NIH needs more diversity; cross-border collaboration

0 Comments

image: Nailing Regeneration

Nailing Regeneration

By | June 12, 2013

Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.

0 Comments

image: New Stem Cells Off Limits to Many

New Stem Cells Off Limits to Many

By | June 5, 2013

Rules regarding the use of cells derived from human embryos will deny many US researchers the chance to study new stem-cell lines created by cloning.

2 Comments

image: Bird Bullies

Bird Bullies

By | June 1, 2013

Regular supplies of food for scavenger birds in Spain may not be the most effective conservation strategy, as smaller birds are bullied away.

1 Comment

image: Loss of Potential

Loss of Potential

By | June 1, 2013

In the fruit fly, the ability of neural stem cells to make the full repertoire of neurons is regulated by the movement of key genes to the nuclear periphery.

0 Comments

image: Mary O’Connor: Warming Up

Mary O’Connor: Warming Up

By | June 1, 2013

Assistant Professor, Department of Zoology, University of British Columbia. Age: 34

1 Comment

image: Mobile Microscopes

Mobile Microscopes

By | June 1, 2013

Turning cell phones into basic research tools can improve health care in the developing world.

5 Comments

image: Oral History

Oral History

By | June 1, 2013

Researchers use DNA from ancient tooth tartar to chart changes in the bacterial communities that have lived in human mouths for 8,000 years.

1 Comment

image: Salamander Evolution

Salamander Evolution

By | June 1, 2013

Yale University evolutionary biologist Steven Brady studies the evolutionary impacts of roads on the amphibians.

2 Comments

Popular Now

  1. New Lyme Disease Test Developed by Summer Student
  2. The Neanderthal in the Mirror
    Reading Frames The Neanderthal in the Mirror

    Our evolutionary cousin is no longer a blundering caveman. Recent research has painted a picture of a human ancestor with culture, art, and advanced cognitive skills.

  3. Caloric Restriction Turns White Fat Brown
  4. How to Build Bioinformatic Pipelines Using Galaxy
RayBiotech