1999
Hexokinase in Astrocytes: Kinetic and Regulatory Properties
Lai J, Behar K, Liang B, Hertz L. Hexokinase in Astrocytes: Kinetic and Regulatory Properties. Metabolic Brain Disease 1999, 14: 125-133. PMID: 10488914, DOI: 10.1023/a:1020761831295.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAstrocytesCells, CulturedEnzyme InhibitorsGlucose-6-PhosphateHexokinaseHydrogen-Ion ConcentrationKineticsMiceSubstrate Specificity
1997
Homocarnosine and the measurement of neuronal pH in patients with epilepsy
Rothman D, Behar K, Prichard J, Petroff O. Homocarnosine and the measurement of neuronal pH in patients with epilepsy. Magnetic Resonance In Medicine 1997, 38: 924-929. PMID: 9402193, DOI: 10.1002/mrm.1910380611.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnticonvulsantsBrain ChemistryCarnosineEpilepsyFemaleGamma-Aminobutyric AcidHumansHydrogen-Ion ConcentrationMagnetic Resonance SpectroscopyMaleMiddle AgedNeuronsVigabatrin
1994
Measurement of GABA following GABA‐transaminase inhibition by gabaculine: A 1H and 31P NMR spectroscopic study of rat brain in vivo
Behar K, Boehm D. Measurement of GABA following GABA‐transaminase inhibition by gabaculine: A 1H and 31P NMR spectroscopic study of rat brain in vivo. Magnetic Resonance In Medicine 1994, 31: 660-667. PMID: 7914662, DOI: 10.1002/mrm.1910310612.Peer-Reviewed Original ResearchMeSH Keywords4-Aminobutyrate TransaminaseAnimalsAspartic AcidBrainBrain ChemistryCreatineCyclohexanecarboxylic AcidsGamma-Aminobutyric AcidGlutamatesGlutamic AcidHydrogenHydrogen-Ion ConcentrationMagnetic Resonance SpectroscopyMaleNucleotidesPhosphatesPhosphocreatinePhosphorusRatsRats, Sprague-Dawley
1989
NMR Spectroscopic Investigation of the Recovery of Energy and Acid—Base Homeostasis in the Cat Brain after Prolonged Ischemia
Behar K, Rothman D, Hossmann K. NMR Spectroscopic Investigation of the Recovery of Energy and Acid—Base Homeostasis in the Cat Brain after Prolonged Ischemia. Cerebrovascular And Brain Metabolism Reviews 1989, 9: 655-665. PMID: 2777935, DOI: 10.1038/jcbfm.1989.93.Peer-Reviewed Original ResearchEffects of Acute Hyperammonemia on Cerebral Amino Acid Metabolism and pHi In Vivo, Measured by 1H and 31P Nuclear Magnetic Resonance
Fitzpatrick S, Hetherington H, Behar K, Shulman R. Effects of Acute Hyperammonemia on Cerebral Amino Acid Metabolism and pHi In Vivo, Measured by 1H and 31P Nuclear Magnetic Resonance. Journal Of Neurochemistry 1989, 52: 741-749. PMID: 2563756, DOI: 10.1111/j.1471-4159.1989.tb02517.x.Peer-Reviewed Original ResearchConceptsAmmonia infusionCerebral amino acid metabolismCerebral glutamate levelsAcute intravenous infusionBrain glutamate concentrationsBrain lactate levelsMin of infusionContent of phosphocreatineBrain lactate contentGlutamine concentrationPreinfusion controlAcute hyperammonemiaIntravenous infusionCerebral glutamateControl infusionGlutamate levelsInfusion protocolArterial PCO2Lactate levelsPreinfusion valuesBrain glutamineBlood ammoniaMagnetic resonanceInfusionGlutamate concentration
1987
Combined 1H and 31P NMR Studies of the Rat Brain in Vivo: Effects of Altered Intracellular pH on Metabolisma
BEHAR K, ROTHMAN D, FITZPATRICK S, HETHERINGTON H, SHULMAN R. Combined 1H and 31P NMR Studies of the Rat Brain in Vivo: Effects of Altered Intracellular pH on Metabolisma. Annals Of The New York Academy Of Sciences 1987, 508: 81-88. PMID: 3125776, DOI: 10.1111/j.1749-6632.1987.tb32896.x.ChaptersMeSH KeywordsAnimalsBrainCarbon DioxideHydrogenHydrogen-Ion ConcentrationMagnetic Resonance SpectroscopyMalePhosphorusRats
1985
Cerebral metabolism in hyper- and hypocarbia: 31P and 1H nuclear magnetic resonance studies.
Petroff O, Prichard J, Behar K, Rothman D, Alger J, Shulman R. Cerebral metabolism in hyper- and hypocarbia: 31P and 1H nuclear magnetic resonance studies. Neurology 1985, 35: 1681-8. PMID: 2933595, DOI: 10.1212/wnl.35.12.1681.Peer-Reviewed Original ResearchCerebral intracellular pH by 31P nuclear magnetic resonance spectroscopy.
Petroff O, Prichard J, Behar K, Alger J, den Hollander J, Shulman R. Cerebral intracellular pH by 31P nuclear magnetic resonance spectroscopy. Neurology 1985, 35: 781-8. PMID: 4000479, DOI: 10.1212/wnl.35.6.781.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainHydrogen-Ion ConcentrationIntracellular MembranesMagnesiumMagnetic Resonance SpectroscopyOsmolar ConcentrationPhosphatesPhosphocreatinePhosphorusRabbitsRatsEffect of Hypoglycemic Encephalopathy upon Amino Acids, High‐Energy Phosphates, and pHi in the Rat Brain In Vivo: Detection by Sequential 1H and 31P NMR Spectroscopy
Behar K, Hollander J, Petroff O, Hetherington H, Prichard J, Shulman R. Effect of Hypoglycemic Encephalopathy upon Amino Acids, High‐Energy Phosphates, and pHi in the Rat Brain In Vivo: Detection by Sequential 1H and 31P NMR Spectroscopy. Journal Of Neurochemistry 1985, 44: 1045-1055. PMID: 2857770, DOI: 10.1111/j.1471-4159.1985.tb08723.x.Peer-Reviewed Original Research