Results 11 to 20 of about 142,783 (297)
Chirally locked and dynamic bis-perylene diimide macrocycles with multiple sources of chirality [PDF]
Communications ChemistryChiral organic materials show great promise in optoelectronics, sensing and catalysis. Among those, macrocycles are of great interest due to their preorganisation and potential amplification of chiroptical properties.
Denis Hartmann +3 more
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Nuclear Physics B - Proceedings Supplements, 1998 The external fermion propagator and the internal fermion propagator in the overlap are given by different matrices. A generic problem (formulated by Pelissetto) faced by all chiral, non-local, propagators of Rebbi type is avoided in this manner. Nussinov-
Herbert Neuberger +4 more
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Use of a new micropattern tape method to detect chirality shifts in differentiating C2C12 cells. [PDF]
PLoS ONEChirality is an intrinsic property of cells manifested as left-right (LR) asymmetry in terms of cellular morphology and organization, which influences cell behavior, migration, and tissue development.
Qingkai Weng +6 more
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Molecules, 2023 There has been a great focus on halogen-bonding as a unique interaction between electron-deficient halogen atoms with Lewis basic moieties. Although the application of halogen-bonded atoms in organic chemistry has been eagerly researched in these decades,
Yasushi Yoshida +3 more
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Molecules, 2023 1,2,4-Triazole and 1,2,4-triazoline are important components of bioactive molecules and catalysts employed in organic synthesis. Therefore, the efficient synthesis of these components has received significant research attention. However, studies on their
Yasushi Yoshida +3 more
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Journal of Chemistry, 2021 The pair [IrCl6]2–/[IrCl6]3– has been demonstrated to be a good redox probe in biological systems while L-ascorbic acid (AA) is one of the most important antioxidants.
Han Zhang +8 more
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Reports on Progress in Physics, 2016 40 pages, 8 figures, short review; added multiple references and minor edits in introductory ...
Kallin, Catherine, Berlinsky, John
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Development of a novel light-up probe for detection of G-quadruplexes in stress granules
Scientific Reports, 2022 G-quadruplexes (G4s) regulate various biological processes in cells. However, cellular imaging of dynamically forming G4s in biomolecular condensates using small molecules has been poorly investigated. Herein, we present a fluorescent light-up probe with
Keisuke Iida +4 more
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Molecular chirality and chiral parameters [PDF]
Reviews of Modern Physics, 1999 The fundamental issues of symmetry related to chirality are discussed and applied to simple situations relevant to liquid crystals. We show that any chiral measure of a geometric object is a pseudoscalar (invariant under proper rotations but changing sign under improper rotations) and must involve three-point correlations which only come into play when
Harris, A. Brooks +2 more
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Chiral Photons from Chiral Gravitational Waves [PDF]
Physical Review Letters, 2019 We show that a parity-breaking uniform (averaged over all directions on the sky) circular polarization of amplitude $V_{00} \simeq 2.6 \times 10^{-17}\, (r/0.06)$ can be induced by chiral gravitational-wave (GW) background with tensor-to-scalar ratio $r$ and chirality parameter $ $ (which is $\pm1$ for a maximally chiral background).
Inomata, Keisuke, Kamionkowski, Marc
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