Results 11 to 20 of about 1,111,397 (348)
An application of nuclear magnetic resonance spectroscopy to study faecal canine metabolome
Italian Journal of Animal Science, 2021 Metabolomics provides a description of the phenotype of an organism and complementary biochemical information to genomics and proteomics. The purpose of this research was to depict the metabolite profile of faecal samples from dogs fed three different ...
Elisa Scarsella +4 more
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Brazilian Journal of Biology, 2009 The mechanism of regeneration does not start to restore the wound until its corresponding epimorphic phase. A bioestimulation of tissues and cells by laser radiation depends on the wavelength, on the dose, and on the intensity of the light.
KAR. Lopes, NMR. Campos Velho, E. Munin
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“Small is beautiful” in NMR [PDF]
Journal of Magnetic Resonance, 2019 In this prospective paper we consider the opportunities and challenges of miniaturized nuclear magnetic resonance. As the title suggests, (irreverently borrowing from E.F. Schumacher's famous book), miniaturized NMR will feature a few small windows of opportunity for the analyst. We look at what these are, speculate on some open opportunities, but also
Korvink, Jan G. +3 more
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Organic Letters, 2008 Integration of a (13)C-(1)H satellite peak of a given (12)C-(1)H parent resonance within a quantitative (1)H NMR spectrum and comparison to the minor component represents a simple protocol for the accurate determination of diastereoisomeric ratios of up to 1000:1 (i.e., 99.8% de).
Claridge, T +6 more
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Intracellular repair of oxidation-damaged α-synuclein fails to target C-terminal modification sites
Nature Communications, 2016 α-synuclein is a protein linked to the occurrence of Parkinson's disease. Here, the authors use time-resolved in-cell NMR spectroscopy to study the repair of methionine-oxidized α-synuclein by endogenous cellular enzymes.
Andres Binolfi +9 more
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Flow injection analysis NMR (FIA–NMR): a novel flow NMR technique that complements LC–NMR and direct injection NMR (DI–NMR) [PDF]
Magnetic Resonance in Chemistry, 2003 AbstractDetails of a new flow NMR technique, flow injection analysis NMR (FIA–NMR), are presented for the first time. This method blends some aspects of both liquid chromatography–NMR and direct injection NMR, and complements both. FIA‐NMR is shown to be useful as an analytical technique, especially for repetitive analyses, and may also prove useful in
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Determination of Polybutadiene Unsaturation Content in Thermal and Thermo-Oxidative Degradation Processes by NMR [PDF]
علوم و تکنولوژی پلیمر, 2013 The unsaturation content of various polybutadiene (PBD) types of 1,4-cis, 1,4-trans and 1,2-vinyl isomers with different molecular weights was investigated.
Farshid Ziaee
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Consoramides A–C, New Zwitterionic Alkaloids from the Fungus Irpex consors
Mycobiology, 2021 In our ongoing search for new secondary metabolites from fungi, a basidiomycete fungus Irpex consors was selected for mycochemical investigation, and three new zwitterionic alkaloids (1-3) and five known compounds (4-8) were isolated from the culture ...
Ji-Yul Kim +6 more
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Synthesis, in-vitro antitubercular, antifungal activities and in silico molecular docking study of Chalcone derivatives from 1-(2'-Hydroxyphenyl)-3-(substituted-phenyl)-2-propenone. [PDF]
Microbes and Infectious Diseases, 2023 Background: Tuberculosis (TB) is one of the major global health problems and faced to the increased resistance of Mycobacterium tuberculosis strains against existing antitubercular agents, it is important to look for new antitubercular drugs.
Arnold Mulula +4 more
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Formation of the β-barrel assembly machinery complex in lipid bilayers as seen by solid-state NMR
Nature Communications, 2018 The β-barrel assembly machinery (BAM) catalyzes β-barrel protein insertion into the outer membrane of E.coli. Here authors employ high-sensitivity solid-state NMR to reveal how the lipid environment and formation of the BamA-BamCDE complex affect BamA ...
Cecilia Pinto +5 more
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