Noise is low-frequency random fluctuation that occurs in many systems, including electronics, environments, and organisms. Noise can obscure signals, so it is often removed from electronics and radio transmissions. The origin ...
Nanomaterials
Jul 12, 2017
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11
Sensors are essential tools for detecting and analyzing trace molecules in a variety of fields, including environmental monitoring, food safety, and public health. However, developing sensors with high enough sensitivity ...
Bio & Medicine
Jan 8, 2024
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Researchers found a much faster way to screen soil bacteria as potential biostimulants and bio-pesticides. UJ scientists identified ten times more volatile signal compounds from the bacteria, compared to most recent studies.
Biochemistry
Oct 31, 2022
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31
During the process of cellular protein synthesis mistakes can happen. Sometimes, proteins end up being misfolded. They do not shape up into the specific 3-D structure that is required for proper function. Misshaped secreted ...
Cell & Microbiology
Aug 25, 2020
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7
This targeted control of phages provides entirely new biotechnological and therapeutic approaches, e.g. for phage therapies. The results produced in the context of an ERC grant have been published in the Journal of the American ...
Biochemistry
Jun 10, 2021
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11
How are chemicals distributed in a cell? Chinese scientists have developed a combined mass spectrometry and biological imaging device that enables direct, label-free detection, and high-resolution mapping of chemicals inside ...
Analytical Chemistry
Feb 7, 2019
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58
Scientists from MIPT, in collaboration with international colleagues, have proposed a universal mechanism for the sense of smell in bacteria. The researchers obtained the structure of the NarQ protein from Escherichia coli ...
Cell & Microbiology
May 22, 2017
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33
An international team of researchers has succeeded in "filming" the activation of an important receptor. They froze the involved molecules at different points in time and photographed them under the electron microscope. They ...
Molecular & Computational biology
Mar 13, 2024
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76
Researchers increasingly aim at using the manifold functions of lipids in our bodies, e.g., as blood fats or in blood coagulation, to better understand and predict diseases. An international team around Robert Ahrends at ...
Biotechnology
Apr 29, 2020
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88
Since different tissues, cells or biochemicals have different (such as optical, thermal and acoustic) responses to different wavelengths of light, a light source with visible to near-infrared (NIR) multi-color output provides ...
Optics & Photonics
Aug 18, 2020
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