The earliest animal likely used chemical signaling to evolve from a single cell to a multicellular organism, according to a study led by an Indiana University Bloomington scientist. The findings provide new information about ...
Evolution
Apr 25, 2023
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102
Opening new possibilities for quantum sensors, atomic clocks and tests of fundamental physics, JILA researchers have developed new ways of "entangling" or interlinking the properties of large numbers of particles. In the ...
Quantum Physics
Sep 26, 2023
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177
It's well known that the protein calmodulin specifically targets and steers the activities of hundreds of other proteins - mostly kinases - in our cells, thus playing a role in physiologically important processes ranging ...
Biochemistry
Aug 10, 2009
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"The thing that's been missing in robotics is a sense of smell," said biology professor Joseph Ayers.
Robotics
Aug 13, 2013
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A team of researchers led by scientists from the University of Bonn has discovered a basis of communication in plant cells: The "MICU" protein controls the calcium ion concentration in the cellular power stations. Using these ...
Biotechnology
Nov 4, 2015
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97
Researchers from the University of Tsukuba have developed an advanced refrigerated storage technology that prolongs the fertilization capacity of chicken sperm by arresting the energy metabolism dynamics, achieved through ...
Biotechnology
Dec 22, 2023
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1
Germanene is a 2-D material derived from germanium and related to graphene. As it is not stable outside the vacuum chambers in which is it produced, no real measurements of its electronic properties have been made. Scientists ...
Nanomaterials
Feb 8, 2019
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212
(Phys.org) —Certain bonds connecting biological cells get stronger when they're tugged. Those bonds could help keep hearts together and pumping; breakdowns of those bonds could help cancer cells break away and spread.
Cell & Microbiology
Jun 5, 2014
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0
The rise in popularity of electric vehicles and aircraft presents the possibility of moving away from fossil fuels toward a more sustainable future. While significant technological advancements have dramatically increased ...
Materials Science
Nov 7, 2019
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292
Plants have a unique ability to safeguard themselves against pathogens by closing their pores—but until now, no one knew quite how they did it. Scientists have known that a flood of calcium into the cells surrounding the ...
Plants & Animals
Aug 26, 2020
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