Results 41 to 50 of about 13,950,141 (192)

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

A possible candidate for triply degenerate point fermions in trigonal layered PtBi2

Nature Communications, 2018
Triply degenerate point (TP) fermions have been reported in MoP but the TPs are far below the Fermi level. Here, Guo et al. predict and verify the possible existence of TP fermions in trigonal layered PtBi2, where the TP points are close to the Fermi ...
Wenshuai Gao, Xiangde Zhu, Fawei Zheng, Min Wu, Jinglei Zhang, Chuanying Xi, Ping Zhang, Yuheng Zhang, Ning Hao, Wei Ning, Mingliang Tian   +10 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Apparent charge reduction in multipolarons crafted one-by-one in monolayer CrBr3

Nature Communications
Manipulating electrons opens up emerging synthetic strategies. Multipolaron, as a rare quasiparticle containing multiple excess charges collectively dressed with shared local lattice distortions, provides an ideal medium for electron manipulation, yet ...
Min Cai, Zeyu Jiang, Wen-Ao Liao, Hao-Jun Qin, Wen-Hao Zhang, Jian-Wang Zhou, Li-Si Liu, Yunfan Liang, Damien West, Shengbai Zhang, Ying-Shuang Fu   +10 more
doaj   +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

Gradient phase and amplitude errors in atomic magnetic gradiometers for biomagnetic imaging systems

iScience
Summary: The cross-axis projection error (CAPE) caused by residual magnetic fields has recently attracted widespread attention. In this study, we propose a more specific theoretical model and expand the CAPE in gradient measurements. We first report that
Ziqi Yuan, Shudong Lin, Ying Liu, Junjian Tang, Tengyue Long, Yueyang Zhai   +5 more
doaj   +1 more source

Shallow Donor Impurity States with Excitonic Contribution in GaAs/AlGaAs and CdTe/CdSe Truncated Conical Quantum Dots under Applied Magnetic Field

Nanomaterials, 2021
Using the effective mass approximation in a parabolic two-band model, we studied the effects of the geometrical parameters, on the electron and hole states, in two truncated conical quantum dots: (i) GaAs-(Ga,Al)As in the presence of a shallow donor ...
Lorenz Pulgar-Velásquez, José Sierra-Ortega, Juan A. Vinasco, David Laroze, Adrian Radu, Esin Kasapoglu, Ricardo L. Restrepo, John A. Gil-Corrales, Alvaro L. Morales, Carlos A. Duque   +9 more
doaj   +1 more source

Contact resistance, coupling and hysteresis loss measurements of ITER poloidal field joint in parallel applied magnetic field [PDF]

, 2022
The inter-strand contact resistance and AC losses were measured on an International Thermonuclear Experimental Reactor (ITER) poloidal field (PF) coil joint in a parallel applied AC magnetic field.
Ilyin, Y., Krooshoop, H. J.G., Wessel, W. A.J., Nijhuis, A., Wessel, W.A.J., Krooshoop, H.J.G., Lubkemann, R., Huang, J.   +7 more
core   +2 more sources

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Transient dynamics of magneto-optic rotation with elliptically polarized light

Results in Physics
In this paper, we analyze the transient behavior of nonlinear magneto-optical rotation in a 87Rb vapor cell. Our focus is on optimizing the optical rotation signal by identifying influential factors.
Binbin Zhao, Junjian Tang, Lin Li, Yaohua Zhang, Yueyang Zhai   +4 more
doaj   +1 more source