In eukaryotic cells, the nucleus is walled off from the rest of the cell by the nuclear envelope. All transport into and out of the nucleus occurs via cylindrical channels called nuclear pore complexes (NPCs) that penetrate ...
Cell & Microbiology
Jun 12, 2019
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Researchers at Kanazawa University report in Communications Chemistry that certain pentagonal and hexagonal organic molecules exhibit self-sorting. The effect can be used to grow multilayered tubular structures that preserve ...
Materials Science
Dec 28, 2018
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A new study by an international team of researchers affiliated with UNIST has succeeded in developing a novel deuterium separation method using a special class of metal organic frameworks (MOFs) whose pore dimensions change ...
Materials Science
Dec 27, 2017
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Researchers at University of Tokyo Institute of Industrial Science (IIS) report a new physical model that shows how the topology of a porous material influences the phase separation of binary mixtures. The model uses two ...
Materials Science
Dec 27, 2017
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For the first time, researchers have revealed the nanostructure of the mesoporous magnesium carbonate Upsalite and pore size control was achieved without organic templates or swelling agents. By controlling the pore structure ...
Materials Science
Aug 9, 2016
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The physical and chemical processes that occur at the scale of individual soil particles dictate the way fluids flow underground over much larger scales. To more accurately predict how plumes of subsurface fluids, such as ...
General Physics
Jul 14, 2014
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(Phys.org) —Predictive models of biogeochemical interactions in soils are more accurate and scalable if they consider the reaction chemistry that occurs in distinct soil pore structures, or domains, according to a trio ...
Materials Science
Nov 8, 2013
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Researchers from Ulsan National Institute of Science and Technology (UNIST), Korea Institute of Energy Research (KIER), and Brookhaven National Laboratory, have discovered a new family of non-precious metal catalysts. These ...
Materials Science
Sep 23, 2013
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Predictive models of biogeochemical interactions in soils are more accurate and scalable if they consider the reaction chemistry that occurs in distinct soil pore structures, or domains. These findings are the result of integrated ...
Materials Science
Aug 9, 2013
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It starts with one 3D structure with eight planes, an octahedron. This repeats itself to smaller octahedra: 625 after just four steps. At every corner of a new octahedron, a successive octahedron is formed. A truly fascinating ...
Nanophysics
May 31, 2013
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