[NMR paper] Characterization of Bioactivity of Selective Molecules in Fruit Wines by FTIR and NMR Spectroscopies, Fluorescence and Docking Calculations
Fourier transform infrared (FTIR) and proton nuclear magnetic resonance (¹H NMR) spectroscopies were applied to characterize and compare the chemical shifts in the polyphenols' regions of some fruit wines. The obtained results showed that FTIR spectra (1800-900 cm^(-1)) and ¹H NMR (? 6.5-9.3 ppm) of different fruit wines can be used as main indices of the year of vintage and quality of fruit wines. In addition to the classical determination of antioxidant profiles and bioactive substances in...
[NMR paper] Binding investigation between M2-1protein from hRSV and acetylated quercetin derivatives: 1H NMR, fluorescence spectroscopy, and molecular docking.
Binding investigation between M2-1protein from hRSV and acetylated quercetin derivatives: 1H NMR, fluorescence spectroscopy, and molecular docking.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Binding investigation between M2-1protein from hRSV and acetylated quercetin derivatives: 1H NMR, fluorescence spectroscopy, and molecular docking.
Int J Biol Macromol. 2017 Dec 29;:
Authors: Guimarães GC, Piva HRM, Araújo GC, Lima CS, Regasini LO, de Melo FA, Fossey...
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[NMR paper] Evaluation by fluorescence, STD-NMR, docking and semi-empirical calculations of the o-NBA photo-acid interaction with BSA.
Evaluation by fluorescence, STD-NMR, docking and semi-empirical calculations of the o-NBA photo-acid interaction with BSA.
Evaluation by fluorescence, STD-NMR, docking and semi-empirical calculations of the o-NBA photo-acid interaction with BSA.
Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jun 18;169:175-181
Authors: Chaves OA, Jesus CS, Cruz PF, Sant'Anna CM, Brito RM, Serpa C
Abstract
Serum albumins present reversible pH dependent conformational transitions. A sudden laser induced pH-jump is a methodology that can provide new...
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07-06-2016 02:00 AM
[NMR paper] Identification of the binding site of an allosteric ligand using STD-NMR, docking, and CORCEMA-ST calculations.
Identification of the binding site of an allosteric ligand using STD-NMR, docking, and CORCEMA-ST calculations.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-2250-98-WileyOnlineLibrary_FullTextOnline_120x27.gif http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-2250-98-WileyOnlineLibrary_FullTextOnline_120x27.gif http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.ncbi.nlm.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc-MS.gif Related Articles Identification of the binding...
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10-27-2015 12:33 PM
[NMR paper] Enzyme Active Site Interactions by Raman/FTIR, NMR, and Ab Initio Calculations.
Enzyme Active Site Interactions by Raman/FTIR, NMR, and Ab Initio Calculations.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Enzyme Active Site Interactions by Raman/FTIR, NMR, and Ab Initio Calculations.
Adv Protein Chem Struct Biol. 2013;93:153-82
Authors: Deng H
Abstract
Characterization of enzyme active site structure and interactions at high resolution is important for the understanding of the enzyme catalysis. Vibrational frequency and...
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09-11-2013 09:15 PM
Interactions of gemini surfactants with two model proteins: NMR, CD, and fluorescence spectroscopies
Interactions of gemini surfactants with two model proteins: NMR, CD, and fluorescence spectroscopies
1 March 2012
Publication year: 2012
Source:Journal of Colloid and Interface Science, Volume 369, Issue 1</br>
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Gemini surfactants have two polar head groups and two hydrocarbon tails. Compared with conventional surfactants, geminis have much lower (?M vs. mM) critical micelle concentrations and possess slower (ms vs. ?s) monomer ? micelle kinetics. The structure of the gemini surfactants studied is ·2Br- where s =4, 5, or 6. Our objective is to reveal the effect...
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02-03-2013 10:13 AM
Observation of a Tungsten Alkane ?-Complex Showing Selective Binding of Methyl Groups Using FTIR and NMR Spectroscopies
Observation of a Tungsten Alkane ?-Complex Showing Selective Binding of Methyl Groups Using FTIR and NMR Spectroscopies
Rowan D. Young, Douglas J. Lawes, Anthony F. Hill and Graham E. Ball
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja300281s/aop/images/medium/ja-2012-00281s_0005.gif
Journal of the American Chemical Society
DOI: 10.1021/ja300281s
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/jacsat/~4/WjgvgFzytGY
Metabolic characterization of Palatinate German white wines according to sensory attributes, varieties, and vintages using NMR spectroscopy and multivariate data analyses
Metabolic characterization of Palatinate German white wines according to sensory attributes, varieties, and vintages using NMR spectroscopy and multivariate data analyses
Abstract 1H NMR (nuclear magnetic resonance spectroscopy) has been used for metabolomic analysis of â??Rieslingâ?? and â??Mueller-Thurgauâ?? white wines from the German Palatinate region. Diverse two-dimensional NMR techniques have been applied for the identification of metabolites, including phenolics. It is shown that sensory analysis correlates with NMR-based metabolic profiles of wine. 1H NMR data in combination...
Characterization of Bioactivity of Selective Molecules in Fruit Wines by FTIR and NMR Spectroscopies, Fluorescence and Docking Calculations
Linear Mode
