News & Opinion

» opinion, evolution, cell & molecular biology, culture and microbiology

Covering the life sciences inside and out

Most Recent

image: Opinion: How to Use Mobile Apps for Immunohistochemistry

Opinion: How to Use Mobile Apps for Immunohistochemistry

By Alexander E. Kalyuzhny | May 25, 2018

This guide for apps comes from personal experience testing various programs aimed to improve productivity or to help with selecting reagents.

0 Comments

Determining which products of advanced biotechnology are deserving of legal protections is essential to our own social architecture.

3 Comments

The finding confirms that a cluster of cells that directs the fate of other cells in the developing embryo is evolutionarily conserved across the animal kingdom.

0 Comments

image: Opinion: We Must Demand Evidence of Peer Review

Opinion: We Must Demand Evidence of Peer Review

By Nikolai Slavov | May 21, 2018

Peer review varies in quality and thoroughness. Making it publicly available could improve it.

3 Comments

image: Could a Dose of Sunshine Make You Smarter?

Could a Dose of Sunshine Make You Smarter?

By Ruth Williams | May 17, 2018

Moderate ultraviolet light exposure boosts the brainpower of mice thanks to increased production of the neurotransmitter glutamate.  

2 Comments

image: RNA Moves a Memory From One Snail to Another

RNA Moves a Memory From One Snail to Another

By Ashley Yeager | May 14, 2018

Injecting molecules from a sea slug that received tail shocks into one that didn’t made the recipient animal behave more cautiously. 

5 Comments

image: Opinion: How We Found a New Way to Detect “Hidden Sharks”

Opinion: How We Found a New Way to Detect “Hidden Sharks”

By Stefano Mariani and Judith Bakker | May 7, 2018

Given the speed and efficiency of environmental (eDNA) sampling, a much larger portion of the sea can be screened, in a shorter time, for patterns of diversity.

0 Comments

A study finds two species of guenon monkeys in Tanzania have been mating and producing fertile offspring for generations.

3 Comments

image: Opinion: Microbial Mind Control—Truth or Scare?

Opinion: Microbial Mind Control—Truth or Scare?

By Katerina Johnson | May 1, 2018

Normal brain function may have evolved to depend on gut microbes and their metabolites.

4 Comments

image: How Bacteria Eat Penicillin

How Bacteria Eat Penicillin

By Shawna Williams | April 30, 2018

Scientists work out the specific genes and biochemical steps required for digesting the very drugs designed to kill microbes.

1 Comment

Popular Now

  1. How to Separate the Science From the (Jerk) Scientist
  2. Could a Dose of Sunshine Make You Smarter?
  3. Prevalent Form of Childhood Leukemia May Be Preventable
  4. Opinion: Should Human-Animal Chimeras Be Granted “Personhood”?