The Scientist

» DNA, evolution and neuroscience

Most Recent

image: Dangers of Eating During Sleep Time

Dangers of Eating During Sleep Time

By | November 18, 2014

A mouse study shows that eating at the wrong time of day can impact hippocampal function.

0 Comments

image: Maternal Inflammation Impacts Offspring

Maternal Inflammation Impacts Offspring

By | November 17, 2014

A mom’s stress could lead to changes in her offspring’s brains that can affect the physiology and behavior of the young, researchers report at the Society for Neuroscience annual meeting.   

0 Comments

image: Mapping the Emotional Body

Mapping the Emotional Body

By | November 17, 2014

Researchers studying neurons that respond to gentle touch reveal that people find strokes on another person's back and shoulder more pleasurable than strokes to the forearm and hand.

0 Comments

image: When Males Kill Young

When Males Kill Young

By | November 13, 2014

Many social factors contributed to the evolution of male infanticide in mammal societies.

3 Comments

image: How a Memory Is Made

How a Memory Is Made

By | November 13, 2014

Transcription factor levels dictate which neurons in a network store a memory.

1 Comment

image: Butterfly Eyespots Deflect Predation

Butterfly Eyespots Deflect Predation

By | November 12, 2014

Researchers show that patterned coloration can be an effective means of distracting predators from vital body parts.

1 Comment

image: Chronic Weed Use Shrinks Brain Region

Chronic Weed Use Shrinks Brain Region

By | November 12, 2014

Long-term marijuana smokers have less gray matter in their orbitofrontal cortex than nonsmokers, but other brain circuits may compensate by increasing connectivity.

2 Comments

image: DNA Extraction Kits Contaminated

DNA Extraction Kits Contaminated

By | November 11, 2014

Sequencing study reveals low levels of microbes in lab reagents that can create big problems for some microbiome studies.

1 Comment

image: Mind-Controlled Gene Expression

Mind-Controlled Gene Expression

By | November 11, 2014

A light-inducible optogenetic implant in mice, powered by EEG, responds to a human participant’s mental state.

2 Comments

image: Behavior Brief

Behavior Brief

By | November 11, 2014

A round-up of recent discoveries in behavior research

1 Comment

Popular Now

  1. Caloric Restriction Turns White Fat Brown
  2. New Lyme Disease Test Developed by Summer Student
  3. 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.

  4. How to Build Bioinformatic Pipelines Using Galaxy
RayBiotech