F M Jeffry

  • Citations Per Year
Learn More
Rats were fed a diet containing 1% of the creatine substrate analogue beta-guanidinopropionic acid for 6-10 weeks. 31P-NMR investigation of isolated, glucose-perfused working hearts showed a 90% reduction in [phosphocreatine] from 22.2 to 2.5 mumol/g dry wt in guanidinopropionic acid-fed animals but no change in [Pi], [ATP], or intracellular pH. The(More)
  • 1