Articles with "chemical composition" as a keyword



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Localization, Morphologic Features, and Chemical Composition of Calciphylaxis-Related Skin Deposits in Patients With Calcific Uremic Arteriolopathy.

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Published in 2019 at "JAMA dermatology"

DOI: 10.1001/jamadermatol.2019.0381

Abstract: Importance Calcific uremic arteriolopathy (CUA), a rare, potentially fatal, disease with calcium deposits in skin, mostly affects patients with end-stage renal disease who are receiving dialysis. Chemical composition and structure of CUA calcifications have been… read more here.

Keywords: uremic arteriolopathy; microscopy; chemical composition; localization morphologic ... See more keywords
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Chemical composition of post-AGB star candidates

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Published in 2018 at "Astronomische Nachrichten"

DOI: 10.1002/asna.201913542

Abstract: We present a high resolution detailed abundance analysis for a sample of six post-AGB candidate stars, five of them had not been studied spectroscopically in the optical region. All the analyzed objects are IRAS sources… read more here.

Keywords: agb star; chemical composition; post; post agb ... See more keywords
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Electrodeposition of Nickel Nanoparticles for the Alkaline Hydrogen Evolution Reaction: Correlating Electrocatalytic Behavior and Chemical Composition.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201702138

Abstract: Ni nanoparticles (NPs) consisting of Ni, NiO, and Ni(OH)2 were formed on Ti substrates by electrodeposition as electrocatalysts for the hydrogen evolution reaction (HER) in alkaline solution. Additionally, the deposition parameters including the potential range… read more here.

Keywords: hydrogen evolution; chemical composition; electrodeposition; reaction ... See more keywords
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Characterizing chemical composition of polyolefin‐based copolymers from spectral features in the C―H stretching region

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Published in 2018 at "Journal of Raman Spectroscopy"

DOI: 10.1002/jrs.5554

Abstract: Fil: Tomba, Juan Pablo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnologia de Materiales. Universidad Nacional de Mar del Plata. Facultad… read more here.

Keywords: based copolymers; polyolefin based; copolymers spectral; chemical composition ... See more keywords
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The effects of epiphytic microbiota and chemical composition of Italian ryegrass harvested at different growth stages on silage fermentation.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12232

Abstract: BACKGROUND The influence of epiphytic microbiota and chemical composition on fermentation quality and microbial community of Italian ryegrass silage were evaluated. Italian ryegrass harvested at the filling stage (FS) and the dough stage (DS) was… read more here.

Keywords: chemical composition; microbiota; italian ryegrass; epiphytic microbiota ... See more keywords
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Genetic-environment interactions and climatic variables effect on bean physical characteristics and chemical composition of Coffea arabica.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12544

Abstract: BACKGROUND The effects of the environment and genotype in the coffee bean chemical composition were studied using 9 trials covering an altitudinal gradient (600-1100 m.a.s.l) with 3 genotypes of Coffea arabica in the Northwest mountainous region… read more here.

Keywords: chemical composition; environment; effect; environment interactions ... See more keywords
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Chemical composition and antibacterial, antifungal, allelopathic and acetylcholinesterase inhibitory activities of cassumunar-ginger.

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Published in 2018 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.8474

Abstract: BACKGROUND Zingiber montanum (J.Koenig) Link ex A.Dietr. (Zingiberaceae), commonly known as cassumunar-ginger, is a folk remedy for the treatment of inflammations, sprains, rheumatism and asthma. The aim of the present study was to assess the… read more here.

Keywords: acetylcholinesterase inhibitory; montanum; chemical composition; cassumunar ginger ... See more keywords
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Multiple approaches to characterize and visualize the chemical composition of Sijunzi Decoction comprehensively.

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Published in 2023 at "Journal of separation science"

DOI: 10.1002/jssc.202200737

Abstract: Sijunzi Decoction is composed of Ginseng Radix et Rhizoma, Atractylodes Macrocephalae Rhizoma, Poria, and Glycyrrhizae Radix Et Rhizoma Praeparata Cum Melle, and it is a classic formula for treating spleen deficiency syndrome in Chinese medicine.… read more here.

Keywords: chemical composition; decoction; sijunzi decoction; medicine ... See more keywords
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Comparative study of characteristic compounds of three species of truffle.

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Published in 2023 at "Journal of separation science"

DOI: 10.1002/jssc.202200883

Abstract: The Panxi area in Sichuan Province is the main area for the production of truffles in China, and several species of truffle are known to exist in this region. Nevertheless, it is unclear what the… read more here.

Keywords: chemical composition; study characteristic; comparative study; species truffle ... See more keywords
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Measurement of Peptide Coating Thickness and Chemical Composition Using XPS.

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Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-0928-6_14

Abstract: X-ray photoelectron spectroscopy is a highly surface-sensitive analytical technique, capable of providing quantitative information on the chemical composition of materials within the top ∼10 nm of their surface. For samples consisting of distinct underlayer and overlayer… read more here.

Keywords: coating thickness; chemical composition; thickness chemical; composition ... See more keywords
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Recent Developments in the Determination of PM2.5 Chemical Composition

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Published in 2022 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-022-03510-w

Abstract: Fine particulate matter (named PM2.5) has become a prominent and dangerous form of air pollution. The chemical composition of PM2.5 mainly includes inorganic elements, water soluble ions, elemental carbon (EC), organic carbon (OC), and organic… read more here.

Keywords: determination pm2; spectrometry; chemical composition; pm2 chemical ... See more keywords