Results 171 to 180 of about 2,870,954 (374)

Quantitative definition of the basic classes of biologically active substance from leaves and matrix tincture of Asarum europaeum by high-performance liquid chromatography

RUDN Journal of Medicine, 2010
The chemical analysis of leaves and matrix tincture from Asarum europaeum L. was studied by high-performance liquid chromatography (HPLC). HPLC may be used for creation of modern unified the methodic of quality assurance both raw materials of Asarum ...
N N Tschurevitch, A A Markarian
doaj  

Conformational and structural analysis of 2-allyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide as probed by matrix-isolation spectroscopy and quantum chemical calculations

, 2008
Andrea Gómez‐Zavaglia, Agnieszka Kaczor, Daniela V. Coelho, Maria L. S. Cristiano, Rui Fausto   +4 more
openalex   +2 more sources

Hydroxylamine Chemical Digestion for Insoluble Extracellular Matrix Characterization.

Journal of Proteome Research, 2017
Alexander S Barrett, M. Wither, Ryan C. Hill, Monika Dzieciatkowska, A. D’Alessandro, J. Reisz, K. Hansen   +6 more
semanticscholar   +1 more source

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder, Ying Han, Tobias Fritsch, Bardia Hejazi, Alexander Ulbricht, Birgit Skrotzki, Giovanni Bruno   +6 more
wiley   +1 more source

Multiclass Assays for Measuring Environmental Chemical Mixture Exposure: Analytical Methodologies and Applications in Exposomics Research. [PDF]

Metabolites
Jagani R, Chovatiya J, Pulivarthi D, Meher AK, Patel D, Patel H, Teraiya S, Andra SS.   +7 more
europepmc   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

A Brief Review about some Aspects of Alcohol Vehicle Fuel and Quantitative Analysis of Chemical Species in this Energy Matrix

, 2016
Francisco C. Pereira, Francisco José Santos LIMA, Ademir O. da Silva   +2 more
openalex   +1 more source

Supplementary material to "Technical note: Identification of chemical composition and source of fluorescent components in atmospheric water-soluble brown carbon by excitation-emission matrix with parallel factor analysis: Potential limitation and application"

, 2022
Tao Cao, Meiju Li, Cuncun Xu, Zhang Xiaosong, Xingjun Fan, Jun Li, Wanglu Jia, Ping’an Peng   +7 more
openalex   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Nanostructure-Dependent Signal Intensity in Through-Hole Porous Alumina Membranes for Mass Spectrometry Imaging. [PDF]

Rapid Commun Mass Spectrom
Kotani M, Yanagishita T.
europepmc   +1 more source