Results 31 to 40 of about 28,983 (170)
Kiralnost - ususret 160. obljetnici Pasteurova otkrića [PDF]
Kemija u Industriji, 2007 The presented review on chirality is dedicated to the centennial birth anniversary of Nobel laureate Vladimir Prelog and 160 years of Pasteur's discovery of chirality on tartrates.
Kojić-Prodić, B., Molčanov, K.
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Enhanced Near-Field Chirality in Periodic Arrays of Si Nanowires for Chiral Sensing
Molecules, 2019 Nanomaterials can be specially designed to enhance optical chirality and their interaction with chiral molecules can lead to enhanced enantioselectivity. Here we propose periodic arrays of Si nanowires for the generation of enhanced near-field chirality.
Emilija Petronijevic, Concita Sibilia
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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 $V_{00} \simeq 2.6 \times 10^{-17}\, Δχ(r/0.06)$ can be induced by chiral gravitational-wave (GW) background with tensor-to-scalar ratio $r$ and chirality parameter $Δχ$ (which is $\pm1$ for a maximally chiral background).
Inomata, Keisuke, Kamionkowski, Marc
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The pharmacology, pharmacokinetics, and toxicity of spinosin: A mini review
Frontiers in Pharmacology, 2022 Spinosin, a natural flavone-C-glycoside that is mainly isolated from the seeds of Ziziphus jujuba Mill. var. spinosa. It exerts the effects to ameliorate the neurological disorders, such as hypnosis effects, improvement of cognitive function, sedation ...
Xiaolan Kuang +6 more
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Nanomaterials, 2017 Carbon nanotubes (CNTs) possess unique mechanical, physical, electrical and absorbability properties coupled with their nanometer dimensional scale that renders them extremely valuable for applications in many fields including nanotechnology and ...
Ayman L. Hemasa +3 more
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The Chirality Trinity: Chirality, Chirality Prime and Time Chirality
The flow of time moves in one direction in any spatial position and orientation in this universe. Chiral objects, which lack mirror symmetry, retain their chirality regardless of their position or orientation. Despite being seemingly independent, time and chirality share common features such as universality -- applying to 'any position and orientation'
Cheong, Sang-Wook, Huang, Fei-Ting
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Interacting with tumor cells weakens the intrinsic clockwise chirality of endothelial cells
APL Bioengineering, 2022 Endothelial cells (ECs) possess a strong intrinsic clockwise (CW, or rightward) chirality under normal conditions. Enervating this chirality of ECs significantly impairs the function of the endothelial barrier.
Benson Hang +5 more
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Breaking of Odd Chirality in Magnetoelectrodeposition of Copper Films on Micro-Electrodes
Magnetochemistry, 2021 The surface chirality was investigated in magnetoelectrodeposition (MED) of copper films on micro-disc electrodes with the diameters of 100 and 25 µm. The MED was conducted in the magnetic fields of 1–5 T, which were parallel or antiparallel to the ionic
Iwao Mogi +2 more
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Chiral and Chirality Discrimination on Helical Polyacetylenes
Analytical Sciences, 2002 Synthesis and function of helical polyphenylacetylenes are briefly reviewed. Optically active helical polyphenylacetylenes were synthesized by polymerization of the corresponding chiral phenylacetylene monomers and their chiral recognition abilities were evaluated as a chiral stationary phase for HPLC.
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Fundamental Research, 2022 The topology of polymers plays an essential role in their chemical, physical and biological properties. However, their effects on chirality-related functions remain unclear.
Xin Song +7 more
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