(PhysOrg.com) -- Scientists have uncovered the underlying biological reason why locusts form migrating swarms. Their findings, reported in today's edition of Science, could be used in the future to prevent the plagues which ...
Jan 29, 2009
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In recent years, scientists have developed a wide range of smart materials known as "mechanoresponsive materials" (MRMs), which exhibit fluorescence, coloring, self-healing, and even self-strengthening in response to mechanical ...
Polymers
Sep 11, 2023
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Researchers have demonstrated a new material for single-molecule electronic switches, which can effectively vary current at the nanoscale in response to external stimuli. The material for this molecular switch has a unique ...
Analytical Chemistry
Jun 30, 2023
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Nearly all the chemical energy available to Earth's lifeforms can be traced back to the sun. This is because light-harvesting (LH) supramolecules (two or more molecules held together by intermolecular forces) enable plants ...
Biochemistry
Jan 31, 2023
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Northwestern University researchers have uncovered a previously unknown property of colloidal crystals, highly ordered three-dimensional arrays of nanoparticles.
Nanomaterials
Oct 17, 2022
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Oregon State University scientists are decoding how cells communicate and collectively respond to chemical stimuli in the extracellular environment, knowledge that's critical to understanding physiological processes and blocking ...
Molecular & Computational biology
Oct 12, 2022
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In addition to responding to electrical and chemical stimuli, many of the body's neural cells can also respond to mechanical effects, such as pressure or vibration. But these responses have been more difficult for researchers ...
Bio & Medicine
Jul 20, 2020
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93
Curtin University researchers have discovered a new way to more accurately analyze microscopic samples by essentially making them glow in the dark through the use of chemically luminescent molecules.
Biochemistry
Jul 9, 2020
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Protein synthesis in the extensions of nerve cells, called dendrites, underlies long-term memory formation in the brain, among other functions. "Thousands of messenger RNAs reside in dendrites, yet the dynamics of how multiple ...
Cell & Microbiology
Sep 26, 2013
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Chili peppers contain an activator of heat-sensitive pain receptors. An LMU team has now converted an antagonist to the compound into a light-sensitive regulator of such receptors that can differentially modulate the effects ...
Biochemistry
Jul 25, 2013
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