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Carbon Nanowire (IMAGE)
Feb 07, 2019 10:27 AM EST

Novel electrocatalyst outperforms platinum in alkaline hydrogen production

Ruthenium catalyst has potential applications in sustainable hydrogen production for clean energy and in industrial processes

Fluorescence Imaging of cAMP Signaling in Cell Populations (IMAGE)
Feb 06, 2019 09:28 AM EST

More physical than chemical: Researchers show what really gets cells going

A team led by researchers from Osaka University find that unlike their unicellular counterparts, aggregated social amoebae need physical contact rather than chemical signals to get them going

Tomb (IMAGE)
Feb 05, 2019 09:16 AM EST

The Caucasus: Complex interplay of genes and cultures

An international research team, coordinated by the Max Planck Institute for the Science of Human History (MPI-SHH) and the Eurasia Department of the German Archaeological Institute (DAI) in Berlin, is the first to carry out systematic genetic investigations in the Caucasus region.

Axons
Feb 05, 2019 09:08 AM EST

A match made in neural heaven: How a neuron grows an axon

RIVERSIDE, Calif.-- While the neural architecture responsible for the transmission of electrical impulses has been known for more than a century, the basic biology behind how a neuron acquires its one and only axon -- a fundamental component of how neurons communicate -- remains a mystery.

Negative Urgency (IMAGE)
Feb 05, 2019 08:43 AM EST

Genetic study of impulsiveness reveals associations with psychiatric disorders

Impulsiveness and substance use share a genetic basis, according to genome-wide association studies published in JNeurosci by academic and industry researchers. With more than 20,000 participants, the research represents the largest genetic analysis of impulsive personality traits to date.

Researchers from the University of Malaga in the Laboratory of Dermatological Photobiology
Feb 04, 2019 09:16 AM EST

Researchers determine seasonal risk threshold for patients with folate deficiency

Researchers from the University of Malaga (UMA) evidence that levels of this vitamin in the body decrease in those months when sun impact is higher

Lithium Atoms in Graphene Bilayer
Feb 04, 2019 09:15 AM EST

Supercomputing helps study two-dimensional materials

High-performance computing helps researchers understand experiments for observing real-time motion of lithium atoms in bi-layer graphene, paving the way for designing new materials for batteries and other electronics.

Plants Adapt the Iron Acquisition in their Roots to their Current Requirements
Feb 04, 2019 09:13 AM EST

How plants cope with iron deficiency

Researchers have discovered a new switch that plants use to control their responses to iron deficiency

Na Migration Energies
Feb 02, 2019 09:41 AM EST

Sodium is the new lithium: Researchers find a way to boost sodium-ion battery performance

Researchers at the Nagoya Institute of Technology (NITech) in Japan have demonstrated that a specific material can act as an efficient battery component for sodium-ion batteries that will compete with lithium-ion batteries for several battery characteristics, especially speed of charge.

Tbx3 (IMAGE)
Feb 02, 2019 09:39 AM EST

Identity crisis of satiety neurons leads to obesity

Obesity - as research in the past decade has shown - is first and foremost a brain disease. Researchers at Helmholtz Zentrum München, partners in the German Center for Diabetes Research, have now discovered a molecular switch that controls the function of satiety neurons and therefore body weight. ...

Get in Line
Feb 02, 2019 09:36 AM EST

Graphene crinkles can be used as 'molecular zippers'

A decade ago, scientists noticed something very strange happening when buckyballs -- soccer ball shaped carbon molecules -- were dumped onto a certain type of multilayer graphene, a flat carbon nanomaterial. Rather than rolling around randomly like marbles on a hardwood floor, the buckyballs spontan...

Amami Spiny Rat (IMAGE)
Feb 02, 2019 09:32 AM EST

What causes rats without a Y chromosome to become male?

A look at the brains of an endangered spiny rat off the coast of Japan by University of Missouri (MU) Bond Life Sciences Center scientist Cheryl Rosenfeld could illuminate the subtle genetic influences that stimulate a mammal's cells to develop as male versus female in the absence of a Y chromosome.

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