Results 51 to 60 of about 3,292,049 (296)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Probing spin hydrodynamics on a superconducting quantum simulator

Nature Communications
Characterizing the nature of hydrodynamical transport properties in quantum dynamics provides valuable insights into the fundamental understanding of exotic non-equilibrium phases of matter.
Yun-Hao Shi, Zheng-Hang Sun, Yong-Yi Wang, Zheng-An Wang, Yu-Ran Zhang, Wei-Guo Ma, Hao-Tian Liu, Kui Zhao, Jia-Cheng Song, Gui-Han Liang, Zheng-Yang Mei, Jia-Chi Zhang, Hao Li, Chi-Tong Chen, Xiaohui Song, Jieci Wang, Guangming Xue, Haifeng Yu, Kaixuan Huang, Zhongcheng Xiang, Kai Xu, Dongning Zheng, Heng Fan   +22 more
doaj   +1 more source

Experimental control of transport resonances in a coherent quantum rocking ratchet

Nature Communications, 2016
The ratchet effect can be used as a tool to control coherent quantum transport of ultra-cold atoms. Here, the authors demonstrate a rocking quantum ratchet with a rubidium BEC, and reveal the existence of quantum transport resonances.
Christopher Grossert, Martin Leder, Sergey Denisov, Peter Hänggi, Martin Weitz   +4 more
doaj   +1 more source

Simulation of Nonradiative Energy Transfer in Photosynthetic Systems Using a Quantum Computer

Complexity, 2020
Photosynthesis is an important and complex physical process in nature, whose comprehensive understanding would have many relevant industrial applications, for instance, in the field of energy production.
José Diogo Guimarães, Carlos Tavares, Luís Soares Barbosa, Mikhail I. Vasilevskiy   +3 more
doaj   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

FEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini, Freia S. Buus, Benjamin Schuler, Birthe B. Kragelund   +3 more
wiley   +1 more source

Multifunctional Native Defects Boosting the Thermoelectric Transport in Few‐Layer PdPS

Advanced Electronic Materials
As a unique Cairo pentagonal 2D material, palladium phosphide sulfide (PdPS) has garnered immense interests due to its excellent optoelectronic properties, anisotropic electronic transport behavior, and good air‐stability.
Zehao Yu, Meilin Li, Yu Yang, Peng Yu, Ady Suwardi, Lifa Zhang, Yunshan Zhao   +6 more
doaj   +1 more source

Percolation assisted excitation transport in discrete-time quantum walks

New Journal of Physics, 2016
Coherent transport of excitations along chains of coupled quantum systems represents an interesting problem with a number of applications ranging from quantum optics to solar cell technology.
M Štefaňák, J Novotný, I Jex
doaj   +1 more source

Two-time quantum transport and quantum diffusion [PDF]

Physical Review E, 2009
Based on the nonequilibrium Green's function technique, a unified theory is developed that covers quantum transport and quantum diffusion in bulk semiconductors on the same footing. This approach, which is applicable to transport via extended and localized states, extends previous semi-phenomenological studies and puts them on a firm microscopic basis.
openaire   +3 more sources

Transport through Quantum Melts [PDF]

Physical Review Letters, 1998
We discuss superconductor to insulator and quantum Hall transitions which are first order in the clean limit. Disorder creates a nearly percolating network of the minority phase. Electrical transport is dominated by tunneling or activation through the saddle point junctions, whose typical resistance is calculated as a function of magnetic field. In the
Shimshoni, Efrat, Auerbach, Assa, Kapitulnik, Aharon   +2 more
openaire   +2 more sources