Browsing Citations Only by Author "Ingwall, J."
Now showing items 1-3 of 3
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23Na and 39K nuclear magnetic resonance studies of perfused rat hearts. Discrimination of intra- and extracellular ions using a shift reagent
Pike, Martin; Frazer, J.; Dedrick, D.; Ingwall, J.; Allen, P.; Springer, Charles Jr.; Smith, Thomas (Biophysical Society: Biophysical Journal, 1985-07)High-resolution 23Na and 39K nuclear magnetic resonance (NMR) spectra of perfused, beating rat hearts have been obtained in the absence and presence of the downfield shift reagent Dy(TTHA)3- in the perfusing medium. Evidence ... -
Extracellular volume and transsarcolemmal proton movement during ischemia and reperfusion: a 31P NMR spectroscopic study of the isovolumic rat heart
Clarke, K.; Stewart, L.; Neubauer, S.; Balschi, James; Smith, Thomas; Ingwall, J.; Nedelec, J.; Humphrey, S.; Kleber, A.; Springer, Charles Jr. (Wiley: NMR in Biomedicine, 1993-07)We have measured, directly and simultaneously, changes in extracellular volume and intra- and extracellular pH during ischemia in the isolated rat heart using 31P NMR spectroscopy. Hearts were perfused with buffer containing ... -
Use of shift reagents for nuclear magnetic resonance studies of the kinetics of ion transfer in cells and perfused hearts
Springer, Charles Jr.; Pike, Martin; Balschi, James; Chu, Simon; Frazier, J.; Ingwall, J.; Smith, Thomas (Lipincott, Williams and Wilkins: Circulation, 1985-11)