Results 61 to 70 of about 922,402 (315)

Interaction of class III cellobiose dehydrogenase with lytic polysaccharide monooxygenase

FEBS Open Bio, EarlyView.
The activity of lytic polysaccharide monooxygenase (LPMO) is supported by its auxiliary enzyme cellobiose dehydrogenase (CDH). The catalytic activity of both enzymes is coupled by electron transfer and a cyclic cascade generating substrates for both enzymes – hydrogen peroxide for LPMO and oxidized and non‐oxidized cellobiose and cello‐oligosaccharide ...
Angela Giorgianni, Florian Csarman, Peicheng Sun, Mirjam Kabel, Roland Ludwig   +4 more
wiley   +1 more source

Photothermal Absorption Spectroscopy of Individual Semiconductor Nanocrystals [PDF]

, 2005
Photothermal heterodyne detection is used to record the first room-temperature absorption spectra of single CdSe/ZnS semiconductor nanocrystals.
Achermann M., Berciaud S., Berciaud S., Boyer D., Caruge J. M., Chan W. C., Colvin V. L., Dabbousi B. O., Efros A. L., Efros A. L., Ekimov A. I., Htoon H., Klimov V. I., Klimov V. I., Krauss T. D., Kuno M., Leatherdale C. A., Lounis B., Michler P., Nirmal M., Patton B., Schlegel G., Shimizu K. T., Wang L. W.   +23 more
core   +2 more sources

Iodine Absorption Cells Purity Testing

Sensors, 2017
This article deals with the evaluation of the chemical purity of iodine-filled absorption cells and the optical frequency references used for the frequency locking of laser standards.
Jan Hrabina, Massimo Zucco, Charles Philippe, Tuan Minh Pham, Miroslava Holá, Ouali Acef, Josef Lazar, Ondřej Číp   +7 more
doaj   +1 more source

Colchicine Concentrations and Relationship With Colchicine Efficacy and Adverse Events: Post Hoc Analysis of a Randomized Clinical Trial of Colchicine for Gout Flare Prophylaxis

Arthritis Care &Research, EarlyView.
Objective Our objective was to examine the relationship between colchicine plasma concentrations and clinical and demographic factors and to determine the relationship between colchicine concentrations and colchicine efficacy and colchicine‐specific adverse events.
Lisa K. Stamp, Anne Horne, Borislav Mihov, Jill Drake, Janine Haslett, Peter Chapman, Daniel F. B. Wright, Christopher Frampton, Nicola Dalbeth   +8 more
wiley   +1 more source

On-chip mid-infrared photothermal spectroscopy using suspended silicon-on-insulator microring resonators [PDF]

, 2016
Mid-infrared spectroscopic techniques rely on the specific "fingerprint" absorption lines of molecules in the mid-infrared band to detect the presence and concentration of these molecules.
Baets, Roel, Kuyken, Bart, Malik, Aditya, Muneeb, Muhammad, Roelkens, Günther, Vasiliev, Anton   +5 more
core   +3 more sources

PbI₂ Single Crystal Growth and Its Optical Property Study

Crystals, 2019
In this work, we used the chemical vapor transport (CVT) method to grow PbI2 crystals using iodine as a self-transporting agent. The crystals’ structure, composition, and uniformity were confirmed by X-ray diffraction (XRD) and electron probe ...
Der-Yuh Lin, Bo-Cheng Guo, Zih-You Dai, Chia-Feng Lin, Hung-Pin Hsu   +4 more
doaj   +1 more source

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Interaction between a Waveguide Mode and an Absorptive Medium [PDF]

arXiv, 2021
Absorption spectroscopy studies the absorption of electromagnetic wave in a material sample under test. The interacting electromagnetic wave can be propagating in free space or in a waveguide. The waveguide-based absorption spectroscopy method has several advantages compared to the free space setup.
arxiv  

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

High-Dynamic-Range Absorption Spectroscopy by Generating a Wide Path-Length Distribution with Scatterers

Photonics
In absorption spectroscopy, it is challenging to detect absorption peaks with significant differences in their intensity in a single measurement. We enable high-dynamic-range measurements by dispersing scatterers within a sample to create a broad ...
Ayaka Mori, Kyohei Yamashita, Eiji Tokunaga   +2 more
doaj   +1 more source