Researchers from North Carolina State University have developed a new technique that takes advantage of gold nanoparticles to trigger the sequential unfolding of three-dimensional structures using different wavelengths of ...
Bio & Medicine
Jun 18, 2018
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95
In our bodies, the transfer of genetic information, viral infections and protein trafficking, as well as the synthesis and the degradation of biomolecules, are all phenomena that require the transport of molecules through ...
Nanophysics
May 22, 2018
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5
Do you have a pair of vocal folds that can produce sound? Can you tell the difference between a higher note and a lower note? Good news! You and about 98.5% of the population absolutely can be taught how to sing.
Plants & Animals
May 14, 2018
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12
Cellular proteins are produced as long chains of amino acids that must fold precisely into their final shape. The key players in this folding process are the so-called molecular chaperones, protein helpers that make sure ...
Biochemistry
Apr 26, 2018
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23
Chaperones are a set of proteins that are specialised to assist proteins in the human body. They help proteins to fold to the right shape and protect them from adapting wrong shapes. The research group of Alireza Mashaghi, ...
Biochemistry
Apr 19, 2018
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8
It is now possible to create complex, custom-designed transmembrane proteins from scratch, scientists report this week. The advance, led by molecular engineers at the University of Washington Institute for Protein Design, ...
Biochemistry
Mar 1, 2018
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479
In many modern animated movies, the trick to achieving realistic movements for individual characters and objects lies in motion-capture technology. This process often involves someone wearing a tracking suit covered in small, ...
Biochemistry
Feb 13, 2018
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47
Inspired by origami, the Japanese art of paper folding, researchers at TU Delft are developing an alternative to 3-D printing that gives the final products many more functionalities than what is possible with 3-D printing. ...
Engineering
Dec 1, 2017
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22
Proteins are the nano-machines that Nature uses to perform most of the processes critical for the metabolism in cells. One of the key goals of life and physical sciences revolves around understanding the structural and dynamic ...
Biochemistry
Nov 29, 2017
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4
An international team of researchers have discovered a new type of transition in protein folding: amyloid crystals formed from amyloid fibrils by a decrease in energy. The crystals are even more stable than the fibrils, which ...
Biochemistry
Nov 7, 2017
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12
