Metabolic studies of pyruvate- and lactate-perfused guinea pig hearts by ¹³C NMR. Determination of substrate preference by glutamate isotopomer distribution

Medicine & Life Sciences

• Carbon-13 Magnetic Resonance Spectroscopy 100%
• Pyruvic Acid 76%
• Lactic Acid 64%
• Guinea Pigs 63%
• Glutamic Acid 63%
• Heart 46%
• Acetylcarnitine 11%
• malic acid 10%
• Acetyl Coenzyme A 10%
• Citric Acid Cycle 9%
• Citric Acid 8%
• Aspartic Acid 8%
• Alanine 8%
• Noise 7%
• Magnetic Resonance Spectroscopy 6%
• Observation 5%
• Insulin 5%
• Glucose 5%
• In Vitro Techniques 3%

Chemical Compounds

• Metabolic 58%
• Lactate 54%
• 13C NMR Spectroscopy 52%
• Metabolite 50%
• Spin-Spin Coupling 24%
• Acetyl-CoA 22%
• Malate 21%
• Pyruvate 18%
• Insulin Derivative 18%
• Alanine 17%
• Citric Acid 17%
• Resonance 14%
• Glucose 13%
• Amount 7%