Results 71 to 80 of about 1,602,240 (280)

Surface solitons in trilete lattices

, 2011
Fundamental solitons pinned to the interface between three semi-infinite one-dimensional nonlinear dynamical chains, coupled at a single site, are investigated.
A. Maluckov, Abdullaev, Adhikari, Akhmediev, Albuch, B.A. Malomed, Birnbaum, Bludov, Brazhnyi, Cao, Carretero-González, Chong, Christodoulides, Chu, Cornish, Driben, Dror, Eilbeck, Garanovich, Gligorić, Gligorić, Gubeskys, Gubeskys, Gubeskys, Gubeskys, Hadžievski, Hadžievski, He, He, Heinrich, Heinrich, Herring, Hoq, Hung, Kartashov, Kartashov, Kaup, Kaup, Królikowski, Lj. Hadžievski, M. Stojanović, Maimistov, Mak, Mak, Makris, Malomed, Malomed, Malomed, Matuszewski, Miroshnichenko, Molina, Molina, Molina, Morandotti, Paré, Peschel, Rosberg, Sigler, Sivan, Siviloglou, Smirnov, Snyder, Soto-Crespo, Suntsov, Szameit, Szameit, Szameit, Szameit, Tamm, Trippenbach, Wright, Ye   +71 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Catalytic enantioselective intramolecular hydroamination of alkenes using chiral aprotic cyclic urea ligand on manganese (II)

Nature Communications
Asymmetric catalysis for enantioselective intramolecular hydroamination of alkenes is a critical method in the construction of enantioenriched nitrogen-containing rings, often prevalent in biologically active compounds and natural products.
Bin Cui, Yuting Zheng, Hui Sun, Huijian Shang, Man Du, Yuxuan Shang, Cafer T. Yavuz   +6 more
doaj   +1 more source

Le limonène dans les huiles essentielles  : énantiomères et activités biologiques

Comptes Rendus. Chimie
Literature data are used to identify the enantiomeric diversity of limonene in 54 essential oils composed of between 0.3–99.7% of this molecule. Significant enantiomeric excesses are observed, either in (R)-(+)-, or in (S)-(–)-limonene, and more rarely ...
Aribi-Zouioueche, Louisa
doaj   +1 more source

Influence of friction coefficient asymmetry on vibration and stability of rolling mills during hot rolling

工程科学学报, 2019
The modern rolling industry has improved product quality, and the technical requirements of high accuracy and high dynamic performance have made the issue of rolling mill vibration more prominent.
Jin-lei HUANG, Yong ZANG, Zhi-ying GAO
doaj   +1 more source

Simulation of continuous variable quantum games without entanglement

, 2011
A simulation scheme of quantum version of Cournot's Duopoly is proposed, in which there is a new Nash equilibrium that may be also Pareto optimal without any entanglement involved. The unique property of this simulation scheme is decoherence-free against
Cao S, Du J, Flitney A P, Iqbal A, Iqbal A, Iqbal A, Nawaz A, Shang-Bin Li   +7 more
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Parametric study of a novel asymmetric micro-gripper mechanism

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015
Aiming at the requirements of micro-assembly for the microtubule (diameter of 0-200μm) components, a new type of asymmetric flexible micro-gripper mechanism based on flexure hinges was designed and studied.
Qingsong XING, Youhua GE
doaj   +1 more source

Duality Breaking of Vortex Configuration in a Hierarchical Honeycomb Network

, 2009
We report measurements of Little-Parks oscillation on the hierarchical honeycomb-superconducting network for investigating possible effects of hierarchical structure in terms of spatial symmetry, parity and duality. We observed an asymmetric Little-Parks
Inagaki, K., Nobukane, H., Tanda, S., Toshima, T., Tsuchiya, S.   +4 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source