Literature DB >> 2914603

87Rb NMR studies of the perfused rat heart.

J L Allis1, C D Snaith, A M Seymour, G K Radda.   

Abstract

We have studied 87Rb+ fluxes in the perfused rat heart using nuclear magnetic resonance spectroscopy (NMR). A simple model for the interpretation of the data is presented. A comparison of radioactively measured K+ fluxes and the K+ fluxes deduced from the 87Rb+ measurements shows them to be very similar. This method provides a means of noninvasively measuring uni-directional K+ fluxes in the heart.

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Year:  1989        PMID： 2914603     DOI： 10.1016/0014-5793(89)80472-7

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  5 in total

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2.  K⁺ dynamics in ischemic rat brain in vivo by ⁸⁷Rb MRI at 7 T.

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Review 4.  Applications of heteronuclear NMR spectroscopy in biological and medicinal inorganic chemistry.

Authors:  Luca Ronconi; Peter J Sadler
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5.  Interrogation of living myocardium in multiple static deformation states with diffusion tensor and diffusion spectrum imaging.

Authors:  Maelene Lohezic; Irvin Teh; Christian Bollensdorff; Rémi Peyronnet; Patrick W Hales; Vicente Grau; Peter Kohl; Jürgen E Schneider
Journal:  Prog Biophys Mol Biol       Date:  2014-08-10       Impact factor: 3.667
  5 in total

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