Results 11 to 20 of about 1,187,120 (265)

MetaboMiner – semi-automated identification of metabolites from 2D NMR spectra of complex biofluids

BMC Bioinformatics, 2008
Background One-dimensional (1D) 1H nuclear magnetic resonance (NMR) spectroscopy is widely used in metabolomic studies involving biofluids and tissue extracts.
Tang Peter, Bjorndahl Trent C, Xia Jianguo, Wishart David S   +3 more
doaj   +2 more sources

Kinetic Analysis of Protein Aggregation Monitored by Real-Time 2D Solid-State NMR Spectroscopy [PDF]

, 2011
It is shown that real-time 2D solid-state NMR can be used to obtain kinetic and structural information about the process of protein aggregation. In addition to the incorporation of kinetic information involving intermediate states, this approach can ...
Baldus, Marc, Manuel Etzkorn, NMR Spectroscopy, Bockmann, Anja, Baldus, M., Anja Böckmann, Etzkorn, M., Böckmann, A., Etzkorn, Manuel, Sub NMR Spectroscopy, Boeckmann, A., Marc Baldus   +11 more
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Solid-state NMR spectroscopy on complex biomolecules [PDF]

, 2010
Biomolecular applications of NMR spectroscopy are often merely associated with soluble molecules or magnetic resonance imaging. However, since the late 1970s, solid-state NMR (ssNMR) spectroscopy has demonstrated its ability to provide atomic-level ...
NMR Spectroscopy, Baldus, M., Cukkemane, A.A., Abhishek Cukkemane, Renault, M.A.M., Sub NMR Spectroscopy, Marie Renault, Marc Baldus   +7 more
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Binding hotspots of BAZ2B bromodomain:histone interaction revealed by solution NMR driven docking [PDF]

, 2014
Bromodomains are epigenetic reader domains, which have come under increasing scrutiny both from academic and pharmaceutical research groups. Effective targeting of the BAZ2B bromodomain by small molecule inhibitors has been recently reported, but no ...
Ferguson, Fleur M., Alexandre M. J. J. Bonvin (18079), Alexandre M. J. J. Bonvin, João P. G. L. M. Rodrigues (1312506), Wienk, Hans, Fleur M. Ferguson (1304613), Rolf Boelens (18078), Alessio Ciulli, Boelens, Rolf, NMR Spectroscopy, Chris Abell, Fleur M. Ferguson, Garcia Lopes Maia Rodrigues, João, Rodrigues, João P. G. L. M., David M. Dias, Bonvin, Alexandre M. J. J., Sub NMR Spectroscopy, Dias, David M., João P. G. L. M. Rodrigues, David M. Dias (1340694), Rolf Boelens, Abell, Chris, Hans Wienk (684663), Ciulli, Alessio, Hans Wienk, Chris Abell (197099), Alessio Ciulli (762789)   +26 more
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New Advances in Fast Methods of 2D NMR Experiments

, 2020
Although nuclear magnetic resonance spectroscopy is a potent analytical tool for identification, quantification, and structural elucidation, it suffers from inherently low sensitivity limitations.
Al-Harthi, Samah, Szczepski, Kacper, Abdul-Hamid Emwas, Mawadda Alghrably, Emwas, Abdul-Hamid M., Jaremko, Mariusz, Gabriel Poulson, Benjamin, Mariusz Jaremko, Benjamin Gabriel Poulson, Kacper Szczepski, Alghrably, Mawadda, Samah Al-Harthi, Chandra, Kousik, Kousik Chandra   +13 more
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CASD-NMR: critical assessment of automated structure determination by NMR [PDF]

, 2009
NMR spectroscopy is currently the only technique for determining the solution structure of biological macromolecules. This typically requires both the assignment of resonances and a labor-intensive analysis of multidimensional nuclear Overhauser effect ...
NMR Spectroscopy, Sub NMR Spectroscopy, van der Schot, G., Bonvin, A.M.J.J., Rosato, A.   +4 more
core   +1 more source

1D AND 2D NMR STUDIES OF 2–(2–(BENZYLOXY)–3–METHOXYPHENYL)–1H–BENZIMIDAZOLE

Indonesian Journal of Chemistry, 2010
The reaction of Benzyl o-vanillin 1 and o-phenylene diamine 2 in dichloromethane produced new benzimidazole, 3. The complete assignments of 3 were made using 1D and 2D NMR including COSY, HMQC and HMBC NMR in CDCl3 and acetone-d6.
Mohammed Hadi Al–Douh, Shafida Abd Hamid, Hasnah Osman   +2 more
doaj   +1 more source

Isolation of lupeol from the stem bark of Leptadenia hastata (Pers.) Decne

Journal of Applied Sciences and Environmental Management, 2020
Dried stem bark powder of Leptadania hastata was subjected to maceration with methanol to afford crude methanol extract, which was partitioned with n-hexane, ethylacetate, chloroform and n- butanol to afford different their respective fractions ...
M.M. Mailafiya, U.U. Pateh, H.S. Hassan, M.I. Sule, A.H. Bila, T.L. Musa, V Atinga, J.I. Achika   +7 more
doaj   +1 more source

Nuclear magnetic resonance (NMR) applied to membrane-protein complexes [PDF]

, 2016
Increasing evidence suggests that most proteins occur and function in complexes rather than as isolated entities when embedded in cellular membranes.
Baldus, Marc, NMR Spectroscopy, Sub NMR Spectroscopy, Kaplan, M., Houben, Klaartje, de Agrela Pinto, Cecilia   +5 more
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Conversion of Lignocellulose Studied by Nuclear Magnetic Resonance

Chinese Journal of Magnetic Resonance, 2021
Nuclear magnetic resonance (NMR) is an important characterization method for the depolymerization of lignocellulosic biomass and its structure evolution analysis.
Xiao-li CHEN, Wei LV, Qiu-cheng SU, Juan FU, Jia-mei MO, Qi-ying LIU   +5 more
doaj   +1 more source