A set of commercial milk and Sicilian cheeses was analysed by a combination of fast-field-cycling (FFC) NMR relaxometry and chemometrics. The NMR dispersion (NMRD) curves were successfully analysed with a mathematical model applied on Parmigiano Reggiano (PR) cheese. Regression parameters were led back to the molecular components of cheeses (water trapped in casein micelles, proteins, and fats) and milk samples (water belonging to hydration shells around dispersed colloidal particles of...
[NMR paper] Fast field cycling NMR relaxometry as a tool to monitor Parmigiano Reggiano cheese ripening.
Fast field cycling NMR relaxometry as a tool to monitor Parmigiano Reggiano cheese ripening.
Related Articles Fast field cycling NMR relaxometry as a tool to monitor Parmigiano Reggiano cheese ripening.
Food Res Int. 2021 Jan;139:109845
Authors: Conte P, Cinquanta L, Lo Meo P, Mazza F, Micalizzi A, Corona O
Abstract
It is widely recognized that the longer the ageing, the more valuable Parmigiano Reggiano (PR) cheese becomes, due to the improvement of its sensorial and nutritional properties. Up to now, the evaluation of PR...
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01-31-2021 02:47 PM
Molecular dynamics-based selectivity for Fast-Field-Cycling relaxometry by Overhauser and solid effect dynamic nuclear polarization #DNPNMR
From The DNP-NMR Blog:
Molecular dynamics-based selectivity for Fast-Field-Cycling relaxometry by Overhauser and solid effect dynamic nuclear polarization #DNPNMR
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Neudert, O., C. Mattea, and S. Stapf, Molecular dynamics-based selectivity for Fast-Field-Cycling relaxometry by Overhauser and solid effect dynamic nuclear polarization. J. Magn. Reson., 2017. 276: p. 113-121.
http://www.sciencedirect.com/science/article/pii/S1090780717300204
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05-23-2017 04:44 AM
[NMR paper] Dry-cured ham tissue characterization by fast field cycling NMR relaxometry and quantitative magnetization transfer.
Dry-cured ham tissue characterization by fast field cycling NMR relaxometry and quantitative magnetization transfer.
Dry-cured ham tissue characterization by fast field cycling NMR relaxometry and quantitative magnetization transfer.
Magn Reson Chem. 2016 May 31;
Authors: Bajd F, Gradišek A, Apih T, Serša I
Abstract
Fast field cycling (FFC) and quantitative magnetization transfer (qMT) NMR methods are two powerful tools in NMR analysis of biological tissues. The qMT method is well established in biomedical NMR applications,...
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06-01-2016 11:08 AM
[NMR paper] New applications and perspectives of fast field cycling NMR relaxometry.
New applications and perspectives of fast field cycling NMR relaxometry.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-2250-98-WileyOnlineLibrary_FullTextOnline_120x27.gif Related Articles New applications and perspectives of fast field cycling NMR relaxometry.
Magn Reson Chem. 2015 Apr 9;
Authors: Steele RM, Korb JP, Ferrante G, Bubici S
Abstract
The field cycling NMR relaxometry method (also known as fast field cycling (FFC) when instruments employing fast electrical switching of...
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04-11-2015 12:04 AM
Fast-field-cycling relaxometry enhanced by Dynamic Nuclear Polarization
From The DNP-NMR Blog:
Fast-field-cycling relaxometry enhanced by Dynamic Nuclear Polarization
Neudert, O., et al., Fast-field-cycling relaxometry enhanced by Dynamic Nuclear Polarization. Microporous and Mesoporous Materials, 2015. 205(0): p. 70-74.
http://www.sciencedirect.com/science/article/pii/S1387181114003941
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04-06-2015 02:58 PM
[NMR paper] Effects of cholesterol on membrane molecular dynamics studied by fast field cycling NMR relaxometry.
Effects of cholesterol on membrane molecular dynamics studied by fast field cycling NMR relaxometry.
Related Articles Effects of cholesterol on membrane molecular dynamics studied by fast field cycling NMR relaxometry.
Phys Chem Chem Phys. 2013 Aug 22;
Authors: Hsieh CJ, Chen YW, Hwang DW
Abstract
Biological membranes are complex structures composed of various lipids and proteins. Different membrane compositions affect viscoelastic and hydrodynamic properties of membranes, which are critical to their functions. Lipid bilayer vesicles...
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08-24-2013 04:53 PM
Field-cycling NMR relaxometry of viscous liquids and polymers
Field-cycling NMR relaxometry of viscous liquids and polymers
Publication year: 2011
Source:Progress in Nuclear Magnetic Resonance Spectroscopy</br>
D. Kruk, A. Herrmann, E.A. Rössler</br>
Graphical Abstract
http://ars.sciencedirect.com/content/image/1-s2.0-S0079656511000586-fx1.jpg Graphical abstract Highlights
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03-09-2012 09:16 AM
Field-cycling NMR relaxometry of viscous liquids and polymers
Field-cycling NMR relaxometry of viscous liquids and polymers
Publication year: 2011
Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Accepted Manuscript, Available online 27 August 2011</br>
D., Kruk , A., Herrmann , E.A., Rössler</br>
Graphical abstract
*Graphical abstract:**Highlights:*? NMR relaxometry compared with DQ NMR, dielectric spectroscopy and light scattering ? Applying susceptibility representation and frequency-temperature superposition ? Liquids: Intra- & intermolecular relaxation give rotational & translational correlation times ? Polymers:...
Differentiation among dairy products by combination of fast field cycling nmr relaxometry data and chemometrics
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