1995
Nitric oxide synthase inhibition and extracellular glutamate concentration after cerebral ischemia/reperfusion.
Zhang J, Benveniste H, Klitzman B, Piantadosi C. Nitric oxide synthase inhibition and extracellular glutamate concentration after cerebral ischemia/reperfusion. Stroke 1995, 26: 298-304. PMID: 7530389, DOI: 10.1161/01.str.26.2.298.Peer-Reviewed Original ResearchConceptsIschemia/reperfusionBlood-brain barrierCerebral blood flowBrain ischemia/reperfusionExcitatory amino acidsExtracellular glutamate concentrationL-NAMEBlood flowGlutamate concentrationSynthase inhibitionL-arginineExcitatory amino acid toxicityL-NAME-treated ratsPostischemic cerebral blood flowNitric oxide synthase inhibitionCerebral ischemia/reperfusionBlood-brain barrier functionL-arginine methyl esterCerebral blood flow responseBlood-brain barrier permeabilityGlobal brain ischemia/reperfusionElevated glutamate concentrationsImmediate postischemic periodInterstitial glutamate concentrationL-NAME administration
1991
MR imaging of microcirculation in rat brain: Correlation with carbon dioxide‐induced changes in blood flow
Maki J, Benveniste H, Macfall J, Piantadosi C, Johnson G. MR imaging of microcirculation in rat brain: Correlation with carbon dioxide‐induced changes in blood flow. Journal Of Magnetic Resonance Imaging 1991, 1: 673-681. PMID: 1823172, DOI: 10.1002/jmri.1880010609.Peer-Reviewed Original ResearchConceptsCerebral blood flowRat cerebral blood flowBlood flowArterial carbon dioxide pressureLaser Doppler flowmetry studyMR imaging studiesMagnetic resonance imaging techniquesRat brainLDF valuesCarbon dioxide pressureImaging studiesMR imagingTissue microcirculationImaging valuesPaCO2MicrocirculationQualitative pictureMotion sensitivityPresent studyCarbon dioxide-induced changeImaging techniquesFC techniqueRat motionsGradient coilsImaging