Results 261 to 270 of about 365,940 (292)

Phonon Angular Momentum Generation in Single-Stranded Helix Structure

Chinese Physics Letters
Abstract The experimental realization of observable phonon angular momentum (PAM) in feasible systems using relatively simple methods remains a critical challenge. Motivated by the chiral-induced spin selectivity effect, this study explores the generation of PAM during the transport of electrically driven polarons along a single-stranded
Hong 鸿 Sun 孙, Jiaqi 佳麒 Chen 陈, Qingxuan 庆轩 Wang 王, Xiaoliang 小亮 Zeng 曾, Jun 俊 Zhou 周, Lifa 力发 Zhang 张   +5 more
openaire   +1 more source

Helix antennas for generators of short high-voltage pulses

2007 6th International Conference on Antenna Theory and Techniques, 2007
Distinctive features of high-voltage systems of generator and radiating antennas, that we developed, are: highest possible working voltage and electric field intensities in dielectric media of generator and antenna, limited from above by electric strength of dielectric media; possibility to connect small-size forming low-impedance output device of ...
openaire   +2 more sources

Conditioned inhibition of action potential generation in isolated Helix pomatia neurons

Neuroscience and Behavioral Physiology, 1990
In a situation of associative learning a phenomenon of conditioned inhibition of action potential (AP) generation was found in large isolated identified neurons of Helix pomatia, including LPa3 and RPa3. It is formed by the use of two above-threshold electrical stimuli, inducing stable spike generation. The effective time interval between the two above-
openaire   +2 more sources

Helix Generation, Amplification, Switching, and Memory of Chromophoric Polymers

2007
The origin of biomolecular handedness known as homochirality in the animate world may be oneof the most puzzling issues among scientists. The cooperativity of amplification, switching, andmemory in biopolymers and synthetic helical polymers might be shared with ideas of a scenariofor the biomolecular homochirality, autocatalytic mechanism in chiral ...
openaire   +1 more source

How the α-helix got its name

Nature Reviews Molecular Cell Biology, 2022
Martin Egli
exaly  

First prediction of sequence-specific recognition of double-helix nucleic acids by proteins

Nature Reviews Molecular Cell Biology, 2022
Martin Egli
exaly  

Generating Vortex Electromagnetic Wave Using Cone-Shaped Helix Antenna

2023 5th International Conference on Electronics and Communication Technologies (ECT, 2023
Zhipeng Zhang, Yang Yang, Fei Shen, Bing Li   +3 more
openaire   +1 more source

Helix rotation screen and the generation algorithm of helix slice in volumetric-swept display system

Journal of Image and Graphics, 2011
null 岳键, null 樊琼剑, null 沈春林   +2 more
openaire   +1 more source

Generalized Helix Striping

2011
openaire   +1 more source

Ribbon–helix–helix transcription factors: variations on a theme

Nature Reviews Microbiology, 2007
Eric R Schreiter
exaly