Search Results - "Ursell, P C"

Prenatal diagnosis of primary pulmonary hypoplasia in fraternal twins by Chen, S., Ursell, P. C., Adatia, I., Hislop, A. A., Giannikopoulos, P., Hornberger, L. K.

“…Primary pulmonary hypoplasia is a rare, usually lethal, condition presenting only after birth without other congenital abnormalities. We describe the first…”
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Dilated cardiomyopathy and neonatal lethality in mutant mice lacking manganese superoxide dismutase by Li, Yibing, Huang, Ting-Ting, Carlson, Elaine J, Melov, Simon, Ursell, Philip C, Olson, Jean L, Noble, Linda J, Yoshimura, Midori P, Berger, Christoph, Chan, Pak H, Wallace, Douglas C, Epstein, Charles J

“…The Sod2 gene for Mn-superoxide dismutase (MnSOD), an intramitochondrial free radical scavenging enzyme that is the first line of defense against superoxide…”
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Multidetector computed tomography for characterization of calcium deposits in reperfused myocardial infarction by Carlsson, M, Ursell, P C, Saloner, D, Saeed, M

“…Calcium overload is a major cause of reperfusion myocardial injury. Multidetector computed tomography (MDCT) has been previously used in visualizing coronary…”
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Structure of plaque at carotid bifurcation : High-resolution MRI with histological correlation by COOMBS, Bernard D, RAPP, Joseph H, URSELL, Phillip C, REILLY, Linda M, SALONER, David

“…The composition of carotid atherosclerosis was visualized by using 3D MRI at high resolution with 200-micrometer (3) voxels. Magnetic resonance signal…”
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Ischemic preconditioning decreases apoptosis in rat hearts in vivo by PIOT, C. A, PADMANABAN, D, URSELL, P. C, SIEVERS, R. E, WOLFE, C. L

“…Previous studies have demonstrated that ischemic preconditioning prevents lethal cell injury and, as a consequence, limits infarct size in rat heart. Although…”
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In utero angiopoietin-2 gene delivery remodels placental blood vessel phenotype: a murine model for studying placental angiogenesis by Geva, E., Ginzinger, D.G., Moore, D.H., Ursell, P.C., Jaffe, R.B.

“…Angiopoietin (Ang)-2, the natural antagonist of the Ang1/Tie2 receptor is a complex regulator of blood vessel plasticity that plays a pivotal role in both…”
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Influences of Anisotropic Tissue Structure on Reentrant Circuits in the Epicardial Border Zone of Subacute Canine Infarcts by Dillon, Stephen M, Allessie, Maurits A, Ursell, Philip C, Wit, Andrew L

“…Excitation in the epicardial border zone of 3-5-day-old canine infarcts was mapped with an array of 192 bipolar electrodes during sustained ventricular…”
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Nitric oxide synthase activity in the pregnant uterus decreases at parturition by Natuzzi, E S, Ursell, P C, Harrison, M, Buscher, C, Riemer, R K

“…The mechanisms that mediate changes in uterine activity from a quiescent state during pregnancy to active labor at parturition are unknown. Nitric oxide (NO),…”
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Extracorporeal life support survival in a pediatric hematopoietic cellular transplant recipient with presumed GvHD-related fulminant myocarditis by Zinter, M S, Barrows, B D, Ursell, P C, Kowalek, K, Kalantar, K, Cambronero, N, DeRisi, J L, Oishi, P, Dvorak, C C

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Electrophysiologic and anatomic basis for fractionated electrograms recorded from healed myocardial infarcts by GARDNER, P. I, URSELL, P. C, FENOGLIO, J. J. JR, WIT, A. L

“…The electrophysiologic and anatomic basis for fractionated electrograms were investigated in superfused epicardial preparations from infarcted canine hearts…”
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Structural and Electrophysiological Changes in the Epicardial Border Zone of Canine Myocardial Infarcts during Infarct Healing by Ursell, Philip C, Gardner, Phyllis I, Albala, Arline, Fenoglio, John J, Wit, Andrew L

“…Structural and electrophysiological properties of the epicardial muscle which survives on the surface of transmural infarcts of the canine heart (epicardial…”
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Anatomic and electrophysiologic relation between the coronary sinus and mitral annulus: Implications for ablation of left-sided accessory pathways by Shinbane, Jerold S., Lesh, Michael D., Stevenson, William G., Klitzner, Thomas S., Natterson, Paul D., Wiener, Isaac, Ursell, Philip C., Saxon, Leslie A.

“…To determine whether precise left-sided accessory pathway localization is possible from the coronary sinus, electrocardiogram (ECG) characteristics from the…”
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Heterogeneous sympathetic innervation in German shepherd dogs with inherited ventricular arrhythmia and sudden cardiac death by DAE, M. W, LEE, R. J, URSELL, P. C, CHIN, M. C, STILLSON, C. A, MOISE, N. S

“…Recently, a colony of German shepherd dogs with inherited spontaneous cardiac arrhythmias and associated sudden death has been developed and characterized. Due…”
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The majority of nitric oxide synthase in pig heart is vascular and not neural by Ursell, P C, Mayes, M

“…As a physiological mediator of smooth muscle relaxation and possibly a non-adrenergic non-cholinergic (NANC) neurotransmitter, nitric oxide plays a role in…”
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VEGF gene delivery to myocardium: Deleterious effects of unregulated expression by LEE, Randall J, SPRINGER, Matthew L, BLANCO-BOSE, William E, SHAW, Robin, URSELL, Philip C, BLAU, Helen M

“…Vascular endothelial growth factor (VEGF) is being investigated for therapeutic angiogenesis in ischemic myocardium. Primarily, transient delivery systems have…”
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Left atrial isomerism detected in fetal life by Phoon, Colin K., Villegas, Maria D., Ursell, Philip C., Silverman, Norman H.

“…Left and right atrial isomerism, comprising congenital heart defects with disturbances in normal left-right asymmetry, are phenotypically distinct after birth,…”
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Effects of genetic background on cardiovascular anomalies in the Ts16 mouse by Villar, A.J., Kim, J., De Blank, P., Gillespie, A.M., Kozy, H.M., Ursell, P.C., Epstein, C.J.

“…To investigate the genetic contribution to phenotypic variability in aneuploidy, we generated mice with trisomy 16 (Ts16) by mating [Rb(6.16)24Lub ×…”
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Reperfused rat myocardium subjected to various durations of ischemia: estimation of the distribution volume of contrast material with echo-planar MR imaging by Arheden, H, Saeed, M, Higgins, C B, Gao, D W, Ursell, P C, Bremerich, J, Wyttenbach, R, Dae, M W, Wendland, M F

“…To estimate and compare the fractional distribution volume (fDV) of gadodiamide injection and technetium 99m-diethylenetriaminepentaacetic acid (DTPA) in the…”
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Nitric oxide synthase is deficient in the aganglionic colon of patients with Hirschsprung's disease by BEALER, J. F, NATUZZI, E. S, BUSCHER, C, URSELL, P. C, FLAKE, A. W, ADZICK, N. S, HARRISON, M. R

“…The cause of Hirschsprung's disease is unknown but defects in nonadrenergic, non-cholinergic innervation could prevent relaxation of aganglionic colon in…”
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Utility of endomyocardial biopsy in the diagnosis of cardiac sarcoidosis by Ratner, S J, Fenoglio, Jr, J J, Ursell, P C

“…Cardiac involvement in sarcoidosis can be demonstrated in about 25 percent of autopsied cases, but antemortem diagnosis is uncommon. To evaluate the usefulness…”
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