Literature DB >> 23552448

Influence of deuteration in the glassing matrix on 13C dynamic nuclear polarization.

Lloyd Lumata1, Matthew E Merritt, Zoltan Kovacs.   

Abstract

Replacement of protons by deuterons in the glassing solvents led to 2-3-fold improvement of the (13)C dynamic nuclear polarization (DNP) solid-state NMR signal for samples doped with large electron spin resonance (ESR) linewidth free radicals galvinoxyl, DPPH, and 4-oxo-TEMPO. Meanwhile, the reverse effect is observed for (13)C DNP using small ESR linewidth free radicals BDPA and trityl OX063.

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Year:  2013        PMID： 23552448      PMCID： PMC3681295          DOI： 10.1039/c3cp50750e

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  14 in total

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Authors:  Kan-Nian Hu; Hsiao-hua Yu; Timothy M Swager; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2004-09-08       Impact factor: 15.419

2.  Dynamic nuclear polarization of deuterated proteins.

Authors:  Ümit Akbey; W Trent Franks; Arne Linden; Sascha Lange; Robert G Griffin; Barth-Jan van Rossum; Hartmut Oschkinat
Journal:  Angew Chem Int Ed Engl       Date:  2010-10-11       Impact factor: 15.336

3.  Analysis of cancer metabolism by imaging hyperpolarized nuclei: prospects for translation to clinical research.

Authors:  John Kurhanewicz; Daniel B Vigneron; Kevin Brindle; Eduard Y Chekmenev; Arnaud Comment; Charles H Cunningham; Ralph J Deberardinis; Gary G Green; Martin O Leach; Sunder S Rajan; Rahim R Rizi; Brian D Ross; Warren S Warren; Craig R Malloy
Journal:  Neoplasia       Date:  2011-02       Impact factor: 5.715

4.  Effect of lanthanide ions on dynamic nuclear polarization enhancement and liquid-state T1 relaxation.

Authors:  Jeremy W Gordon; Sean B Fain; Ian J Rowland
Journal:  Magn Reson Med       Date:  2012-02-24       Impact factor: 4.668

5.  BDPA: an efficient polarizing agent for fast dissolution dynamic nuclear polarization NMR spectroscopy.

Authors:  Lloyd Lumata; S James Ratnakar; Ashish Jindal; Matthew Merritt; Arnaud Comment; Craig Malloy; A Dean Sherry; Zoltan Kovacs
Journal:  Chemistry       Date:  2011-08-25       Impact factor: 5.236

6.  Optimisation of dynamic nuclear polarisation of [1-(13)C] pyruvate by addition of gadolinium-based contrast agents.

Authors:  Lanette Friesen-Waldner; Albert Chen; Will Mander; Timothy J Scholl; Charles A McKenzie
Journal:  J Magn Reson       Date:  2012-07-20       Impact factor: 2.229

7.  DNP by thermal mixing under optimized conditions yields >60,000-fold enhancement of 89Y NMR signal.

Authors:  Lloyd Lumata; Ashish K Jindal; Matthew E Merritt; Craig R Malloy; A Dean Sherry; Zoltan Kovacs
Journal:  J Am Chem Soc       Date:  2011-05-13       Impact factor: 15.419

8.  The efficiency of DPPH as a polarising agent for DNP-NMR spectroscopy.

Authors:  Lloyd Lumata; Matthew Merritt; Chalermchai Khemtong; S James Ratnakar; Johan van Tol; Lu Yu; Likai Song; Zoltan Kovacs
Journal:  RSC Adv       Date:  2012-10-25       Impact factor: 3.361

9.  A 140 GHz prepolarizer for dissolution dynamic nuclear polarization.

Authors:  S Jannin; A Comment; F Kurdzesau; J A Konter; P Hautle; B van den Brandt; J J van der Klink
Journal:  J Chem Phys       Date:  2008-06-28       Impact factor: 3.488

10.  Co-acquisition of hyperpolarised 13C and 15N NMR spectra.

Authors:  Iain J Day; John C Mitchell; Martin J Snowden; Adrian L Davis
Journal:  Magn Reson Chem       Date:  2007-12       Impact factor: 2.447
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  17 in total

1.  Efficient Hyperpolarization of U-13 C-Glucose Using Narrow-Line UV-Generated Labile Free Radicals.

Authors:  Andrea Capozzi; Saket Patel; Christine Pepke Gunnarsson; Irene Marco-Rius; Arnaud Comment; Magnus Karlsson; Mathilde H Lerche; Olivier Ouari; Jan Henrik Ardenkjaer-Larsen
Journal:  Angew Chem Int Ed Engl       Date:  2018-12-20       Impact factor: 15.336

2.  Enhanced Efficiency of 13C Dynamic Nuclear Polarization by Superparamagnetic Iron Oxide Nanoparticle Doping.

Authors:  Peter Niedbalski; Christopher R Parish; Qing Wang; Zahra Hayati; Likai Song; Zackary I Cleveland; Lloyd Lumata
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2017-08-17       Impact factor: 4.126

3.  Effects of glassing matrix deuteration on the relaxation properties of hyperpolarized 13C spins and free radical electrons at cryogenic temperatures.

Authors:  Christopher Parish; Peter Niedbalski; Qing Wang; Fatemeh Khashami; Zahra Hayati; Mengtian Liu; Likai Song; Lloyd Lumata
Journal:  J Chem Phys       Date:  2019-06-21       Impact factor: 3.488

4.  Influence of 13C Isotopic Labeling Location on Dynamic Nuclear Polarization of Acetate.

Authors:  Peter Niedbalski; Christopher Parish; Andhika Kiswandhi; Zoltan Kovacs; Lloyd Lumata
Journal:  J Phys Chem A       Date:  2017-04-24       Impact factor: 2.781

5.  Development and performance of a 129-GHz dynamic nuclear polarizer in an ultra-wide bore superconducting magnet.

Authors:  Lloyd L Lumata; Richard Martin; Ashish K Jindal; Zoltan Kovacs; Mark S Conradi; Matthew E Merritt
Journal:  MAGMA       Date:  2014-08-14       Impact factor: 2.310

6.  Influence of Dy3+ and Tb3+ doping on 13C dynamic nuclear polarization.

Authors:  Peter Niedbalski; Christopher Parish; Andhika Kiswandhi; Leila Fidelino; Chalermchai Khemtong; Zahra Hayati; Likai Song; André Martins; A Dean Sherry; Lloyd Lumata
Journal:  J Chem Phys       Date:  2017-01-07       Impact factor: 3.488

Review 7.  The use of hyperpolarized carbon-13 magnetic resonance for molecular imaging.

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Journal:  Adv Drug Deliv Rev       Date:  2016-09-04       Impact factor: 15.470

8.  Hyperpolarized 89Y-EDTMP complex as a chemical shift-based NMR sensor for pH at the physiological range.

Authors:  Qing Wang; Christopher Parish; Peter Niedbalski; James Ratnakar; Zoltan Kovacs; Lloyd Lumata
Journal:  J Magn Reson       Date:  2020-09-29       Impact factor: 2.229

Review 9.  Hyperpolarized (13)C Magnetic Resonance and Its Use in Metabolic Assessment of Cultured Cells and Perfused Organs.

Authors:  Lloyd Lumata; Chendong Yang; Mukundan Ragavan; Nicholas Carpenter; Ralph J DeBerardinis; Matthew E Merritt
Journal:  Methods Enzymol       Date:  2015-06-14       Impact factor: 1.600

10.  The influence of Ho3+ doping on 13C DNP in the presence of BDPA.

Authors:  Ram B Khattri; Ali A Sirusi; Eul Hyun Suh; Zoltan Kovacs; Matthew E Merritt
Journal:  Phys Chem Chem Phys       Date:  2019-08-28       Impact factor: 3.676
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