Browsing Citations Only by Author "Balschi, James"
Now showing items 1-3 of 3
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Aqueous shift reagents for high-resolution cationic nuclear magnetic resonance. III. Dy(TTHA)3−, Tm(TTHA)3−, and Tm(PPP)27−
Chu, Simon; Pike, Martin; Fossel, Eric; Smith, Thomas; Balschi, James; Springer, Charles Jr. (Elsevier: Journal of Magnetic Resonance, 1984-01)The isotropic hyperfine shifts induced in the 23Na+ resonance by the shift reagents Dy(DPA)33−, Dy(NTA)23−, Dy(PPP)27−, Tm(PPP)27−, Dy(TTHA)3−, and Tm(TTHA)3− are compared under similar conditions. The last three are ... -
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)