The Scientist

» neural circuit and evolution

Most Recent

image: Capsule Reviews

Capsule Reviews

By | March 1, 2016

Herding Hemingway's Cats, Hair: A Human History, Restless Creatures, and The Mind Club

0 Comments

image: Contributors

Contributors

By | March 1, 2016

Meet some of the people featured in the March 2016 issue of The Scientist.

0 Comments

image: Slumber Numbers

Slumber Numbers

By | March 1, 2016

Ideas abound for why some animal species sleep so much more than others, but definitive data are elusive.

0 Comments

image: Sugar Time

Sugar Time

By | March 1, 2016

Metabolic activity, not light, drives the circadian clock in cyanobacteria.

0 Comments

image: What Lies Sleeping

What Lies Sleeping

By | March 1, 2016

Why can science still not define this most basic biological process?

0 Comments

image: Characterizing Sleep

Characterizing Sleep

By and | March 1, 2016

Sleep-like patterns of neural activity are apparent not just at the level of the whole brain, but also in isolated neural circuits.

0 Comments

image: Sleep’s Kernel

Sleep’s Kernel

By and | March 1, 2016

Surprisingly small sections of brain, and even neuronal and glial networks in a dish, display many electrical indicators of sleep.

1 Comment

image: Who Sleeps?

Who Sleeps?

By and | March 1, 2016

Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.

5 Comments

image: Week in Review: February 22–26

Week in Review: February 22–26

By | February 26, 2016

Questions about how E. coli evolves; spermatids in a dish; fighting bacteria with virus-like molecule; what drives metastasis; antibodies fight Ebola in monkeys

0 Comments

image: Similar Data, Different Conclusions

Similar Data, Different Conclusions

By | February 23, 2016

By tweaking certain conditions of a long-running experiment on E. coli, scientists found that some bacteria could be prompted to express a mutant phenotype sooner, without the “generation of new genetic information.” The resulting debate—whether the data support evolutionary theory—is more about semantics than science.

0 Comments

Popular Now

  1. Humans Never Stopped Evolving
    Features Humans Never Stopped Evolving

    The emergence of blood abnormalities, an adult ability to digest milk, and changes in our physical appearance point to the continued evolution of the human race.

  2. An Aging-Related Effect on the Circadian Clock
  3. Marching for Science, from Berlin to Sydney
  4. Abundant Sequence Errors in Public Databases
Business Birmingham