Search Results - "HOFFMAN, BRIAN F"

Cytoskeletal actin microfilaments and the transient outward potassium current in hypertrophied rat ventriculocytes by Yang, Xiangjun, Pedro, J. I., Pham, Thai V., Wasserlauf, Bernard J., Marcel, J. D. Smets, Myerburg, Robert J., Gelband, Henry, Hoffman, Brian F., Bassett, Arthur L.

“…The durations of transmembrane action potentials recorded from single myocytes isolated from the endocardial surface of hypertrophied left ventricles of rats…”
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And then came the microelectrode by Hoffman, Brian F

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Electrophysiological and Beta-Receptor Blocking Effects of MJ 1999 on Dog and Rabbit Cardiac Tissue by STRAUSS, HAROLD C, BIGGER, J THOMAS, HOFFMAN, BRIAN F

“…Effects of MJ 1999 (1 × 10M to 1 ×10M) on rabbit right atrial and canine Purkinje fiber preparations were studied. MJ 1999 had a pA2 of 6.1 against the…”
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Electrophysiological Properties of the Canine Peripheral A-V Conducting System by MYERBURG, ROBERT J, STEWART, JOHN W, HOFFMAN, BRIAN F

“…Action potential durations and local refractory periods were mapped along the course of canine conducting tissue from bundle branches to the termination of…”
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Correlation between effects of ouabain on the canine electrocardiogram and transmembrane potentials of isolated Purkinje fibers by Rosen, M R, Gelband, H, Hoffman, B F

“…Isolated canine Purkinje fiber bundles (PF) were perfused with the blood of intact donor dogs to correlate changes induced by ouabain (O) in the PF…”
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Courts and torts: the psychiatrist preparing for trial by Hoffman, B F

“…To outline how a psychiatric expert can do an impartial assessment and medicolegal report and then give an effective presentation in court that can sustain…”
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The Spread of Sinus Activation During Potassium Administration by Vassalle, Mario, Hoffman, Brian F

“…Electrodes were chronically implanted in intact dogs at several locations on the atria and ventricles, and studies made of the effect of an elevated…”
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Electrophysiology and pharmacology of cardiac arrhythmias. IX. Cardiac electrophysiologic effects of beta adrenergic receptor stimulation and blockade. Part B by Wit, A L, Hoffman, B F, Rosen, M R

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Effects on the Canine P Wave of Discrete Lesions in the Specialized Atrial Tracts by Waldo, Albert L, Bush, Harry L, Gelband, Henry, Zorn, George L, Vitikainen, Kari J, Hoffman, Brian F

“…The role of the specialized atrial tracts in determining the polarity, morphology, and duration of normal and ectopic P waves in the canine heart was studied…”
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Functional Characteristics of the Gating Mechanism in the Canine A-V Conducting System by MYERBURG, ROBERT J, GELBAND, HENRY, HOFFMAN, BRIAN F

“…The areas of maximum action potential duration, or gates, of the isolated canine distal A-V conducting system were studied by microelectrode techniques to…”
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Actions of Diphenylhydantoin on the Electrical Properties of Isolated Rabbit and Canine Atria by Strauss, Harold C, Bigger, J Thomas, Bassett, Arthur L, Hoffman, Brian F

“…The effects of diphenylhydantoin (DPH), 10 to 10M, were studied on the various types of cells in the isolated right atrial preparation and on the specialized…”
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Clinical features and basic mechanisms of quinidine-induced arrhythmias by Roden, Dan M., Thompson, Katherine A., Hoffman, Brian F., Woosley, Raymond L.

“…Quinidine therapy is one of the most common causes of the acquired long QT syndrome and the morphologically distinctive tachyarrhythmia torsade de pointes…”
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Effects of stretch on mechanical and electrical properties of cardiac muscle by Penefsky, Zia J, Hoffman, Brian F

“…1 Department of Physiology, State University of New York Downstate Medical Center, Brooklyn, New York A comparative study was made of effects of stretch on cat…”
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Toxic effects of ouabain on Purkinje fibers and ventricular muscle fibers by Vassalle, Mario, Karis, Johannes, Hoffman, Brian F

“…1 Departments of Physiology and Anesthesiology, State University of New York, Downstate Medical Center, Brooklyn, New York Toxic effects of ouabain on single…”
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Electrical Activity of Single Fibers of the Atrioventricular Node by Hoffman, Brian F, De Carvalho, Antonio Paes, Mello, Walmor Carlos, Cranefield, Paul F

“…The mechanism of atrioventricular delay has been studied in isolated rabbit hearts. Multiple intracellular microelectrodes have been employed to obtain…”
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Effect of Several Cations on Transmembrane Potentials of Cardiac Muscle by Hoffman, Brian F, Suckling, E. E

“…1 From the Department of Physiology, State University of New York College of Medicine at New York City, Brooklyn, New York The effects of changes in the…”
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Potassium ions and electrical activity of specialized cardiac fibers by de Mello, Walmor Carlos, Hoffman, Brian F

“…1 Department of Physiology, State University of New York. Downstate Medical Center, Brooklyn, New York Records of the transmembrane potentials of single fibers…”
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Studies on overdrive stimulation of canine cardiac purkinje fibers: Maximal diastolic potential as a determinant of the response by Dangman, Kenneth H., Hoffman, Brian F.

“…The effects of overdrive stimulation were studied on preparations of isolated canine cardiac Purkinje fibers using standard microelectrode techniques…”
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Postextrasystolic Potentiation of Contraction in Cardiac Muscle by Hoffman, Brian F, Bindler, Elliot, Suckling, E. E

“…1 From the Department of Physiology and Pharmacology, State University of New York College of Medicine at New York City, Brooklyn, New York The phenomenon of…”
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Electrophysiological evidence for specialized fiber types in rabbit atrium by de Carvalho, Antonio Paes, de Mello, Walmor Carlos, Hoffman, Brian F

“…1 Institute of Biophysics, University of Brazil, and Department of Physiology, State University of New York Downstate Medical Center, Brooklyn, New York…”
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