Most Recent

image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

0 Comments

image: Image of the Day: A Swell Idea

Image of the Day: A Swell Idea

By | July 19, 2017

To improve the resolution of biological samples at the cellular level, researchers inflate tissues with “swellable polymers” so that they’re easier to see under the microscope.    

0 Comments

S. Allen Counter pursued scientific questions within various cultures throughout the world.

0 Comments

image: Image of the Day: Cortical Lightning Storm

Image of the Day: Cortical Lightning Storm

By | July 18, 2017

Neurons in a mouse model of autism consistently fire in response to whisker agitation.

0 Comments

New methods could propel investigation of neural “PGO” wave patterns that may underlie critical aspects of visual experience, dreaming, and even psychosis.

0 Comments

image: Notable Science Quotes

Notable Science Quotes

By | July 17, 2017

The NIH budget, the nature of science, paternal age, and more

0 Comments

Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

0 Comments

image: The Evolutionary Roots of Instinct

The Evolutionary Roots of Instinct

By | July 17, 2017

Did behaviors that seem ingrained become fixed through epigenetic mechanisms and ancestral learning?

1 Comment

image: The Mechanobiology Garage

The Mechanobiology Garage

By | July 17, 2017

New tools for investigating how physical forces affect cells

0 Comments

The presence of similar light-emitting enzymes in the distantly related organisms lends new insight into bioluminescence evolution.

0 Comments

Popular Now

  1. Major German Universities Cancel Elsevier Contracts
  2. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  3. Most of Human Genome Nonfunctional: Study
  4. Identifying Predatory Publishers
AAAS