Advertisement
Sigma-Aldrich
Sigma-Aldrich

Most Recent

image: Wet Weather Stymies Insects

Wet Weather Stymies Insects

By | May 21, 2012

The rainiest April in 100 years is keeping many insects from flourishing in the United Kingdom.

1 Comment

image: Live Slow, Die Old

Live Slow, Die Old

By | May 17, 2012

Ancient bacteria living in deep-sea sediments are alive—but with metabolisms so slow that it’s hard to tell.

13 Comments

image: Synchronized Clocks

Synchronized Clocks

By | May 16, 2012

Researchers identify the first circadian clock component conserved across all three domains of life.

1 Comment

image: How Prawns Lure Prey

How Prawns Lure Prey

By | May 15, 2012

Orange-loving Trinidad guppies are curiously attracted to orange spots on prawn pincers, which may make it easier for the predators to snatch them up.

1 Comment

image: Behavior Brief

Behavior Brief

By | May 15, 2012

A round-up of recent discoveries in behavior research

5 Comments

image: Can Fish Eco-Labeling be Trusted?

Can Fish Eco-Labeling be Trusted?

By | May 14, 2012

Programs that provide sustainable certification for fisheries may be too generous with their accreditation.

3 Comments

image: Ocean Plastic Aid Insects

Ocean Plastic Aid Insects

By | May 10, 2012

Floating pools of plastic debris in the Pacific offer more surfaces for marine insects to lay eggs.

3 Comments

image: Gene Signaling by Remote

Gene Signaling by Remote

By | May 7, 2012

Nanoparticles in mice can be switched on to activate insulin production using a radio signal.

0 Comments

image: Six Threats to Chromosomes

Six Threats to Chromosomes

By | May 3, 2012

Researchers identify two new DNA repair systems, in addition to four that were already known, that can attack unprotected telomeres.

5 Comments

image: Nervous Mice Get Worse Cancer

Nervous Mice Get Worse Cancer

By | May 3, 2012

Anxious mice are more likely to come down with aggressive skin cancer than those who show less stress on behavioral tests.

0 Comments

Popular Now

  1. The Mycobiome
    Features The Mycobiome

    The largely overlooked resident fungal community plays a critical role in human health and disease.

  2. Antibody Alternatives
    Features Antibody Alternatives

    Nucleic acid aptamers and protein scaffolds could change the way researchers study biological processes and treat disease.

  3. Simulating Scientific Sabotage, For Fun
  4. Holding Their Ground
    Features Holding Their Ground

    To protect the global food supply, scientists want to understand—and enhance—plants’ natural resistance to pathogens.

Advertisement
INTEGRA
INTEGRA
Advertisement
Life Technologies