With every passing day, human technology becomes more refined and we become slightly better equipped to look deeper into biological processes and molecular and cellular structures, thereby gaining greater understanding of ...
Bio & Medicine
Feb 17, 2021
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73
Using cryo-electron microscopy and mass spectrometry, researchers from PSI have deciphered the structure of an ion channel found in the eye while it interacts with the protein calmodulin—a structure that has eluded scientists ...
Cell & Microbiology
Apr 3, 2023
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117
Life took hold on land at least as early as 3.2 billion years ago, suggests a study by scientists from Berlin, Potsdam and Jena (Germany). The team led by Sami Nabhan of the Freie Universität Berlin studied ancient rock ...
Earth Sciences
Nov 7, 2016
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13
Plants are a rich resource of bioactive compounds, many of which have inspired therapeutic drugs. Yet countless plant compounds, potentially with medical uses, still remain to be identified. Kazuki Saito, Ryo Nakabayashi ...
Analytical Chemistry
Apr 26, 2013
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0
(Phys.org) —A unique chemical imaging tool readily and reliably presents volatile liquids to scientific instruments, according to a team including Pacific Northwest National Laboratory. These instruments require samples ...
Analytical Chemistry
May 31, 2013
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0
A team of researchers, including Prof Jörg Kudla from the Institute of the Biology and Biotechnology of Plants at Münster University, has found a mechanism in thale cress (Arabidopsis thaliana) that enables plants to provide ...
Plants & Animals
May 23, 2023
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132
Mass spectrometry images provide a wonderful means of visualising molecules with high sensitivity, excellent specificity and in a label-free manner. They are rich in information and useful as a guide to the location of molecules ...
Analytical Chemistry
May 11, 2015
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13
A team of researchers at Université de Bordeaux has developed a way to use mass spectrometry to isolate guanine-rich DNA ions. In their paper published in the journal Science, the researchers describe their method and how ...
Spindle-shaped inclusions in 3 billion-year-old rocks are microfossils of plankton that probably inhabited the oceans around the globe during that time, according to an international team of researchers.
Earth Sciences
Jun 6, 2013
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0
While it may not look like it, the interstellar space between stars is far from empty. Atoms, ions, molecules, and more reside in this ethereal environment known as the Interstellar Medium (ISM). The ISM has fascinated scientists ...
Analytical Chemistry
Apr 17, 2024
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