1H NMR study of renal trimethylamine responses to dehydration and acute volume loading in man.
Avison, M J, Rothman, D L, Nixon, T W, Long, W S, Siegel, N J
We have used volume-localized 1H NMR spectroscopy to detect and measure changes in medullary trimethylamines (TMAs) in the human kidney in vivo. Localized water-suppressed 1H spectra were collected...
Detection of human muscle glycogen by natural abundance 13C NMR.
Avison, M J, Rothman, D L, Nadel, E, Shulman, R G
Natural abundance 13C nuclear magnetic resonance spectroscopy was used to detect signals from glycogen in the human gastrocnemius muscle. The reproducibility of the measurement was demonstrated, and...
23Na and 39K NMR studies of ion transport in human erythrocytes.
Ogino, T, Shulman, G I, Avison, M J, Gullans, S R, Den Hollander, J A, Shulman, R G
Ion transport in human erythrocytes was studied by 23Na and 39K NMR with an anionic paramagnetic shift reagent, Dy(P3O10)2(7-). The intra- and extracellular 23Na and 39K NMR signals were well...
1H homonuclear editing of rat brain using semiselective pulses.
Hetherington, H P, Avison, M J, Shulman, R G
We have used a semiselective Hahn spin-echo sequence of the form (1331)-tau-(2662)-tau-AQ, delivered by a surface coil to obtain high-resolution 1H NMR spectra from the brains of intact dead rats....
Stromski, M E, Van Waarde, A, Avison, M J, Thulin, G, Gaudio, K M, Kashgarian, M, ...
The concentrations of renal ATP have been measured by 31P-nuclear magnetic resonance (NMR) before, during, and after bilateral renal artery occlusion. Using in vivo NMR, the initial postischemic...
1H NMR study of renal trimethylamine responses to dehydration and acute volume loading in man.
Avison, M J, Rothman, D L, Nixon, T W, Long, W S, Siegel, N J
We have used volume-localized 1H NMR spectroscopy to detect and measure changes in medullary trimethylamines (TMAs) in the human kidney in vivo. Localized water-suppressed 1H spectra were collected...
Detection of human muscle glycogen by natural abundance 13C NMR.
Avison, M J, Rothman, D L, Nadel, E, Shulman, R G
Natural abundance 13C nuclear magnetic resonance spectroscopy was used to detect signals from glycogen in the human gastrocnemius muscle. The reproducibility of the measurement was demonstrated, and...
23Na and 39K NMR studies of ion transport in human erythrocytes.
Ogino, T, Shulman, G I, Avison, M J, Gullans, S R, Den Hollander, J A, Shulman, R G
Ion transport in human erythrocytes was studied by 23Na and 39K NMR with an anionic paramagnetic shift reagent, Dy(P3O10)2(7-). The intra- and extracellular 23Na and 39K NMR signals were well...
1H homonuclear editing of rat brain using semiselective pulses.
Hetherington, H P, Avison, M J, Shulman, R G
We have used a semiselective Hahn spin-echo sequence of the form (1331)-tau-(2662)-tau-AQ, delivered by a surface coil to obtain high-resolution 1H NMR spectra from the brains of intact dead rats....
Stromski, M E, Van Waarde, A, Avison, M J, Thulin, G, Gaudio, K M, Kashgarian, M, ...
The concentrations of renal ATP have been measured by 31P-nuclear magnetic resonance (NMR) before, during, and after bilateral renal artery occlusion. Using in vivo NMR, the initial postischemic...