As the world becomes increasingly connected, the need to ensure the proper functioning of its many underlying networks—such as the Internet, power grids, global air transportation and ecological networks—also is increasing. ...
Computer Sciences
Jun 27, 2013
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For much of her professional life, Dr. Susan Rosenberg has studied the puzzling response of bacteria to stress and the mutations that result. In the current issue of the journal Science, she puts together the pieces of that ...
Cell & Microbiology
Dec 6, 2012
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The threads of an evolutionary mystery that dates to the birth of molecular biology are beginning to unravel, thanks to a new investigation by computational bioengineers at Rice University and the University of Texas MD Anderson ...
Biotechnology
Aug 30, 2012
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For cells to signal each other to carry out their vital work, could the cell membrane's lipids -- or fats -- play a role in buttering-up the process? A research group led by University of Illinois at Chicago chemistry professor ...
Cell & Microbiology
Mar 22, 2012
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New research from the University of California, Davis, and the University of Colorado at Boulder puts an unexpected twist on how mitochondria, the energy-generating structures within cells, divide. The work, which could have ...
Cell & Microbiology
Sep 2, 2011
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(PhysOrg.com) -- Organisms are structured at the molecular level in ways similar to social hierarchies. In some, master genetic regulators call most of the shots, and in others most of life's activities are carried out by ...
Cell & Microbiology
Mar 29, 2010
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Wood quality is primarily determined by the properties of its secondary cell wall (SCW). Gaining insight into the molecular processes governing SCW development is crucial for the genetic enhancement of wood quality. Although ...
Cell & Microbiology
Jan 29, 2024
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Advancements in whole-genome sequencing have revolutionized plant species characterization, providing a wealth of genotypic data for analysis. The combination of genomic selection and neural networks, especially deep learning ...
Molecular & Computational biology
Jan 18, 2024
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Scientists from the Faculty of Physics at the University of Warsaw and the Polish Academy of Sciences used photons to create a spiking neuron, the basic element of the future photonic neural network processor. The results ...
Optics & Photonics
Oct 24, 2022
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Theoretical calculation has become an indispensable approach to reveal the thermodynamics and kinetics of catalysis. Static computational strategy is the most popular approach in theoretical catalysis, in which the reaction ...
Analytical Chemistry
Jun 15, 2022
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