scholarly journals Multidimensional NMR Techniques

2020 ◽  
Author(s):  
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Techniques

Discovering Mechanistic Insights by Application of Tandem Ultrafast Multidimensional NMR Techniques

2014 ◽  
Vol 79 (17) ◽  
pp. 8086-8093 ◽  
Author(s):  
Israel Fernández ◽  
María Encarnación Fernández-Valle ◽  
Roberto Martínez-Álvarez ◽  
Dolores Molero-Vílchez ◽  
Zulay D. Pardo ◽  
...  
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Techniques

Novolak resins: structure elucidation by multidimensional NMR techniques and correlation with lithographic performance

2003 ◽  
Vol 52 (5) ◽  
pp. 757-767 ◽  
Author(s):  
Debmalya Roy ◽  
PK Basu ◽  
P Raghunathan ◽  
SV Eswaran
Keyword(s):  
Structure Elucidation ◽  
Multidimensional Nmr ◽  
Nmr Techniques

Structure and Conformation of DAB Dendrimers in Solution via Multidimensional NMR Techniques

2001 ◽  
Vol 123 (20) ◽  
pp. 4670-4678 ◽  
Author(s):  
Minghui Chai ◽  
Yanhui Niu ◽  
Wiley J. Youngs ◽  
Peter L. Rinaldi
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Techniques

Mitochondrial matrix calcium ions regulate energy production in myocardium: A cytochemical study

1990 ◽  
Vol 48 (2) ◽  
pp. 166-167
Author(s):  
W.A. Jacob ◽  
R. Hertsens ◽  
A. Van Bogaert ◽  
M. De Smet
Keyword(s):  
Energy Metabolism ◽  
Calcium Ions ◽  
Energy Production ◽  
Regulation Of Respiration ◽  
Free Calcium ◽  
Mitochondrial Matrix ◽  
Cytochemical Study ◽  
Nmr Techniques

In the past most studies of the control of energy metabolism focus on the role of the phosphorylation potential ATP/ADP.Pi on the regulation of respiration. Studies using NMR techniques have demonstrated that the concentrations of these compounds for oxidation phosphorylation do not change appreciably throughout the cardiac cycle and during increases in cardiac work. Hence regulation of energy production by calcium ions, present in the mitochondrial matrix, has been the object of a number of recent studies.Three exclusively intramitochondnal dehydrogenases are key enzymes for the regulation of oxidative metabolism. They are activated by calcium ions in the low micromolar range. Since, however, earlier estimates of the intramitochondnal calcium, based on equilibrium thermodynamic considerations, were in the millimolar range, a physiological correlation was not evident. The introduction of calcium-sensitive probes fura-2 and indo-1 made monitoring of free calcium during changing energy metabolism possible. These studies were performed on isolated mitochondria and extrapolation to the in vivo situation is more or less speculative.

Isolation and characterization of complex oligomeric proanthocyanidins from grape: applications of CCC and high field multidimensional NMR methods

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
KB Killday ◽  
JA Glinski ◽  
M Davey ◽  
R Kane ◽  
MS Tempesta
Keyword(s):  
High Field ◽  
Multidimensional Nmr ◽  
Oligomeric Proanthocyanidins ◽  
Isolation And Characterization ◽  
Nmr Methods

Isolation of isoflavonoids from Amphimas pterocarpoides and structure elucidation using LC-HRMSn and NMR techniques

Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
J Tchoumtchoua ◽  
M Halabalaki ◽  
D Njamen ◽  
J Mbanya ◽  
L Skaltsounis
Keyword(s):  
Structure Elucidation ◽  
Nmr Techniques
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