A new fluorescence microscopy technique has produced the world's first nanoscale 3-D images of molecules in a whole, living cell, researchers at KTH Royal Institute of Technology reported.
Biotechnology
Jan 12, 2021
0
51
That carbon nanotubes fluoresce is no longer a surprise. Finding a second level of fluorescence is surprising and potentially useful.
Materials Science
Dec 4, 2020
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20
Current state-of-the-art techniques have clear limitations when it comes to imaging the smallest nanoparticles, making it difficult for researchers to study viruses and other structures at the molecular level.
Nanophysics
Nov 16, 2020
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326
A team of scientists at the Nagoya University Institute of Transformative Bio-Molecules (WPI-ITbM) have developed a method for visualizing microtubule dynamics and cell membrane protein endocytosis in living plant cells, ...
Plants & Animals
Aug 21, 2020
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58
Enzymes used by bacteria to break down mucus in the gut could provide a useful biomarker for intestinal diseases, according to new research published in Nature Communications.
Biochemistry
Aug 11, 2020
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152
By formulating positively charged fluorescent dyes into a new class of materials called small-molecule ionic isolation lattices (SMILES), a compound's brilliant glow can be seamlessly transferred to a solid, crystalline state, ...
Materials Science
Aug 6, 2020
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2853
With high-resolution microscopy, it is theoretically possible to image cell structures with a resolution of a few nanometres. However, this has not yet been possible in practice.
Cell & Microbiology
Jul 7, 2020
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5
New research provides the first direct evidence for the Gulf Stream blender effect, identifying a new mechanism of mixing water across the swift-moving current. The results have important implications for weather, climate ...
Earth Sciences
Jul 6, 2020
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3829
Scientists can monitor biomolecular processes in live tissue by noninvasive optical methods, such as fluorescence imaging. However, the fluorescent dyes used for that purpose are often rather unstable, and photobleaching, ...
Materials Science
Jun 4, 2020
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10
The genetic information within cells makes individuals unique. The cell nucleus has a complex structure that harbors this genetic information. The main component of the nucleus is chromatin, an intercalated pool of genes ...
Biotechnology
May 12, 2020
0
6
