Results 111 to 120 of about 563,817 (290)

Polariton propagation in weak confinement quantum wells

, 2010
Exciton-polariton propagation in a quantum well, under centre-of-mass quantization, is computed by a variational self-consistent microscopic theory. The Wannier exciton envelope functions basis set is given by the simple analytical model of ref.
A. D’Andrea, A. Tredicucci, A.C. Schaefer, B. Chen, C. Leforestier, C.S. Ting, D. Fröhlich, D. S. Chemla, D. Viri, D.D. Sell, D.F. Nelson, F. Bassani, F. Jahnke, F. Steininger, G.W. Fehrenbach, H. C. Schneider, H. Haug, H. Ishihara, H. Schneider, H.J. Bakker, I. Balslev, J. Kusano, J. Perina, J. Tignon, J. Tignon, J.J. Hopfield, J.J. Hopfield, K. Cho, K. Henneberger, K. Victor, K.-H. Pantke, K.W. DeLong, L. Lepetit, L. Schultheis, L. Schultheis, M. Kira, R. Binder, R. Ruppin, R. Zeyher, R. Zeyher, R. Zeyher, R.G. Ulbrich, S. Bischoff, S. W. Koch, S.I. Pekar, S.L. Chuang, T. Hasche, T. Rappen, U. Neukirch, V.M. Agranovich, V.M. Axt, W. Gropp, W.F. Ames, Y. Zhilyaev, Y.Z. Hu   +54 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Thickness Dependent Dielectric Loss of Plasma Poly (Ethylene Oxide) Films

Cumhuriyet Science Journal, 2018
Dielectric properties of plasma poly (ethyleneoxide) (pPEO) thin film samples were investigated at room temperature. The thinfilm samples with different thicknesses were deposited by plasma assistedphysical vapor deposition (PAPVD) technique at 5 W ...
Hulusi Kemal Ulutaş
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Study on Calibration Method of γ Spectrometer for BNCT Treatment

Yuanzineng kexue jishu
Limited by the characteristics of the boron neutron capture therapy (BNCT) treatment beam, it is difficult to measure the γ ray energy spectrum of the source term. There are few relevant work has been carried out.
ZHANG Shufeng1, SHI Bin1, XIAO Hongfei2, CHEN Jun1, LIU Yuntao1, ZHANG Qingxian2, SONG Mingzhe1
doaj   +1 more source

Impact of dead zones on the response of a hadron calorimeter with projective and non-projective geometry

, 2011
The aim of this study is to find an optimal mechanical design of the hadronic calorimeter for SiD detector which takes into account engineering as well as physics requirements. The study focuses on the crack effects between two modules for various barrel
Blaha, J., Geffroy, N., Karyotakis, Y.
core   +1 more source

Nitrogen removal in maturation WSP ponds via biological uptake and sedimentation of dead biomass [PDF]

, 2009
In this work a set of experiments was undertaken in a pilot-scale WSP system to determine the importance of organic nitrogen sedimentation on ammonium and total nitrogen removals in maturation ponds and its seasonal variation under British weather ...
Camargo Valero, M.A., Mara, D.D., Newton, R.J.   +2 more
core  

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source