MIT chemists have determined the molecular structure of a protein found in the SARS-CoV-2 virus. This protein, called the envelope protein E, forms a cation-selective channel and plays a key role in the virus's ability to ...
Molecular & Computational biology
Nov 12, 2020
0
202
Solutions to many real-world scientific and engineering problems—from improving weather models and designing new energy materials to understanding how the universe formed—require applications that can scale to a very ...
Software
Aug 1, 2018
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11
(PhysOrg.com) -- An international team of researchers has discovered a new class of highly electronegative chemical species called hyperhalogens, which use superhalogens as building blocks around a metal atom. The new chemical ...
Materials Science
Oct 8, 2010
4
0
Physicists at Michigan Technological University have filled in some longtime blank spaces on the periodic table, calculating electron affinities of the lanthanides, a series of 15 elements known as rare earths.
General Physics
Mar 23, 2009
4
0
The binding of a SARS-CoV-2 virus surface protein spike—a projection from the spherical virus particle—to the human cell surface protein ACE2 is the first step to infection that may lead to COVID-19 disease. Penn State ...
Cell & Microbiology
Dec 9, 2020
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135
The DNA structure as revealed by Watson and Crick is pivotal to the stability and replication of the DNA double helix. Replacement of the DNA base-pairs with other molecular entities is providing new functions for DNA and ...
Biochemistry
Oct 4, 2012
0
0
A team of researchers using the ISOLDE nuclear-physics facility at CERN has measured for the first time the so-called electron affinity of the chemical element astatine, the rarest naturally occurring element on Earth. The ...
Condensed Matter
Jul 30, 2020
0
43
Scientists from the Florida campus of The Scripps Research Institute have for the first time accomplished a laboratory synthesis of a rare natural product isolated from the bark of a plant widely employed in traditional medicine. ...
Biochemistry
May 23, 2011
3
0
(Phys.org) —Topological insulators (TIs) are an exciting new type of material that on their surface carry electric current, but within their bulk, act as insulators. Since the discovery of TIs about a decade ago, their ...
Condensed Matter
Apr 10, 2013
1
0
(PhysOrg.com) -- If your best friend is a guy from "The Office" or a young doctor on "Grey's Anatomy," you may be relying too much on TV shows to fill a social void in your life.
Social Sciences
Oct 28, 2009
0
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