Results 191 to 200 of about 5,964,508 (225)
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Molecular switches in plant stress adaptation
Molecular Biology Reports, 2023Tista Debnath, D. Dhar, P. Dhar
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Spiropyrans as molecular optical switches
Photochemical & Photobiological Sciences, 2010Optical microscopes use visible light and an arrangement of lenses to provide us with magnified images of small samples. Combined with efficient fluorescent probes and highly sensitive fluorescence detection techniques they allow the non-invasive 3D study of subcellular structures even in living cells or tissue. However, optical microscopes are subject
Seefeldt, Britta +8 more
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- Switching Mechanisms in Molecular Switches
2016Molecular electronics aims at using tailor-built molecules as activedevice elements to achieve the desired electronic functional-ity. Molecular-based electronic switches appear to be the mostpromising candidates for compact memory arrays with low powerconsumption.
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The study of molecular switching mechanisms
Life Sciences, 1978Abstract High resolution NMR studies of proteins reveal differences in mobility in different segments and side chains. These differences in mobility may be related to those features of the protein structure which are important in the function of these proteins as regulatory units--switches or transducers.
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Demonstration of Terahertz Molecular Switches
2022We study the electron transport properties under a terahertz (THz) irradiation of three molecules that consist of two conjugated systems, which are coupled through a non-conjugated linker. Due to this non-conjugation between them, each molecule can be seen as two weakly coupled sites in series and a resonant transport occurs only when the energy of the
Hnid, Imen +8 more
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Molecular mechanisms of hemoglobin switching
The International Journal of Biochemistry & Cell Biology, 1996The developmental regulation of the human beta-globin cluster embodies all aspects of transcriptional control of eukaryotic genes. The cis-acting sequences within the cluster, distal regulatory regions and trans-acting factors all contribute to provide stringent temporal and tissue-specific expression. This review will examine the individual regulatory
S M, Jane, J M, Cunningham
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The Molecular Switch in Troponin C
1993Conformational changes in troponin C (TnC) associated with Ca(2+)-induced triggering of muscle contraction are discussed in light of the model proposed by Herzberg, Moult and James (J. Biol. Chem. 261, 2638, 1986) and of our recent work on mutants of troponin C.
J, Gergely, Z, Grabarek, T, Tao
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Electric-field-driven dual-functional molecular switches in tunnel junctions
Nature Materials, 2020Yingmei Han +9 more
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