Results 61 to 70 of about 896,153 (298)

Development and tests of a new prototype detector for the XAFS beamline at Elettra Synchrotron in Trieste [PDF]

, 2016
The XAFS beamline at Elettra Synchrotron in Trieste combines X-ray absorption spectroscopy and X-ray diffraction to provide chemically specific structural information of materials.
Ahangarianabhari, M, Baldazzi, G, Bellutti, P, Bertuccio, G, Bruschi, M, Bufon, J, Carrato, S, Castoldi, A, Cautero, G, Ciano, S, Cicuttin, A, Crespo, M L, Fabiani, S, Gandola, M, Garcia, V Villaverde, Giacomini, G, Giuressi, D, Guazzoni, C, Menk, R H, Niemela, J, Olivi, L, Picciotto, A, Piemonte, C, Rachevski, A, Rashevskaya, I, Rignanese, L P, Santos, M Dos, Sbrizzi, A, Schillani, S, Vacchi, A, Zampa, G, Zampa, N, Zorzi, N   +32 more
core   +2 more sources

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

Self-Correction in Free-Running Dual-Comb Spectroscopy With Varying Interferogram Refresh Rates

IEEE Photonics Journal
The dual-comb spectrometer has emerged as a preferred instrument in multiheterodyne spectroscopy due to its high-resolution and fast-scanning capabilities.
Xiangze Ma, Wei Long, Jie Cheng, Yujia Ji, Teng Huang, Dijun Chen   +5 more
doaj   +1 more source

Intracavity Dye-Laser Absorption Spectroscopy (IDLAS) for application to planetary molecules [PDF]

, 1990
Time-resolved, quasi-continuous wave, intracavity dye-laser absorption spectroscopy is applied to the investigation of absolute absorption coefficients for vibrational-rotational overtone bands of water at visible wavelengths.
Allen, John E., Jr., Lang, Todd M.
core   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

An In-Depth Analysis of Peritoneal Dialysate Effluent Composition with a Deep-UV-LED-Based Affordable Optical Chromatographic Sensor

Engineering Proceedings
It was shown earlier that the use of fast protein and metabolites liquid chromatography (FPMLC) and low-cost deep UV–LED-based optical chromatographic sensors with PD-10 desalting columns as a separation element can facilitate the monitoring of patients ...
Nikolay Ovsyannikov, Georgii Konoplev, Artur Kuznetsov, Alar Sünter, Vadim Korsakov, Oksana Stepanova, Milana Mikhailis, Roman Gerasimchuk, Alina Isachkina, Zarina Rustamova, Aleksandr Frorip   +10 more
doaj   +1 more source

Spectroscopic Analyses of the Biofuels-Critical Phytochemical Coniferyl Alcohol and Its Enzyme-Catalyzed Oxidation Products

Molecules, 2009
Lignin composition (monolignol types of coniferyl, sinapyl or p-coumaryl alcohol) is causally related to biomass recalcitrance. We describe multiwavelength (220, 228, 240, 250, 260, 290, 295, 300, 310 or 320 nm) absorption spectroscopy of coniferyl ...
Anup Kumar Singh, Blake Alexander Simmons, Komandoor Elayavalli Achyuthan, Paul David Adams   +3 more
doaj   +1 more source

Strong photo-absorption by a single quantum wire in waveguide-transmission spectroscopy

, 2005
We measured the absorption spectrum of a single T-shaped, 14x6 nm lateral-sized quantum wire embedded in an optical waveguide using waveguide-transmission spectroscopy at 5 K. In spite of its small volume, the one-dimensional-exciton ground state shows a
Akiyama, Hidefumi, Hayamizu, Yuhei, Itoh, Hirotake, Pfeiffer, Loren N., Takahashi, Yasushi, West, Ken W., Yoshita, Masahiro   +6 more
core   +1 more source

Luminescent and Scintillating Properties of Lanthanum Fluoride Nanocrystals in Response to Gamma/Neutron Irradiation: Codoping with Ce Activator, Yb Wavelength Shifter, and Gd Neutron Captor [PDF]

, 2016
A novel concept for detection and spectroscopy of gamma rays, and detection of thermal neutrons based on codoped lanthanum fluoride nanocrystals containing gadolinium is presented.The trends of colloidal synthesis of the mentioned material, LaF3 co-doped
Blostein, Juan Jerónimo, Brito, David Rondón, Mayer, Roberto E., Palomino, Luis A. Rodríguez, Sidelnik, Iván, Vargas, José M.   +5 more
core   +2 more sources

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