Search Results - "Slinker, B K"

Dynamic myocardial contractile parameters from left ventricular pressure-volume measurements by Campbell, K B, Wu, Y, Simpson, A M, Kirkpatrick, R D, Shroff, S G, Granzier, H L, Slinker, B K

“…A new dynamic model of left ventricular (LV) pressure-volume relationships in beating heart was developed by mathematically linking chamber pressure-volume…”
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Multiple regression for physiological data analysis: the problem of multicollinearity by Slinker, B K, Glantz, S A

“…Multiple linear regression, in which several predictor variables are related to a response variable, is a powerful statistical tool for gaining quantitative…”
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The Statistics of Synergism by Slinker, Bryan K.

“…Biological scientists often want to determine whether two agents or events, for example, extracellular stimuli and/or intracellular signaling pathways, act…”
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Decreased Contractile Efficiency and Increased Nonmechanical Energy Cost in Hyperthyroid Rabbit Heart: Relation Between O2 Consumption and Systolic Pressure-Volume Area or Force-Time Integral by Goto, Yoichi, Slinker, Bryan K, LeWinter, Martin M

“…Both systolic pressure-volume area (PVA) and force-time integral (FM1) have been used as measures of oxygen consumption per beat ( 2) in the isolated left…”
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Myofilament kinetics in isometric twitch dynamics by Campbell, K B, Razumova, M V, Kirkpatrick, R D, Slinker, B K

“…To better understand the relationship between kinetic processes of contraction and the dynamic features of an isometric twitch, studies were conducted using a…”
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Multiple linear regression is a useful alternative to traditional analyses of variance by Slinker, B K, Glantz, S A

“…Physiologists often wish to compare the effects of several different treatments on a continuous variable of interest, which requires an analysis of variance…”
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End-systolic and end-diastolic ventricular interaction by Slinker, B K, Glantz, S A

“…Right ventricular volume affects left ventricular volume via direct interaction across the interventricular septum and series interaction because the right and…”
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Changes in arterial, mixed venous and intraerythrocytic ion concentrations during prolonged exercise by MEYER, N. D., BAYLY, W. M., SIDES, R. H., WARDROP, K. J., SLINKER, B. K.

“…Summary Reasons for performing study: Prolonged equine exercise can cause hypochloraemic alkalosis and hypokalaemia secondary to the loss of hypertonic sweat…”
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Angiotensin IV has mixed effects on left ventricle systolic function and speeds relaxation by SLINKER, B. K, YIMING WU, BRENNAN, A. J, CAMPBELL, K. B, HARDING, J. W

“…A novel angiotensin receptor has been described and named AT4. Ligands for this receptor include the angiotensin II (Ang II) metabolite Ang II (3-8), known as…”
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Use of 2,3-butanedione monoxime to estimate nonmechanical VO2 in rabbit hearts by Yaku, H, Slinker, B K, Mochizuki, T, Lorell, B H, LeWinter, M M

“…The purpose of the present study was to evaluate the feasibility of partitioning myocardial O2 consumption (VO2) into mechanical and nonmechanical components…”
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Functional effects of EMD-57033 in isovolumically beating isolated rabbit hearts by Tobias, A H, Slinker, B K, Kirkpatrick, R D, Campbell, K B

“…The results of isolated myocyte and cardiac muscle experiments indicate that inotropic agents that increase responsiveness of myofilaments to Ca2+ (so-called…”
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Effect of Coronary Hyperemia on Emax and Oxygen Consumption in Blood-Perfused Rabbit Hearts: Energetic Consequences of Greggʼs Phenomenon by Goto, Yoichi, Slinker, Bryan K, LeWinter, Martin M

“…To assess the relation between increases in contractile function and oxygen consumption (Vo2) during increased coronary flow (Greggʼs phenomenon), we measured…”
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Cardiac Cycle Length Modulates Cardiovascular Regulation That Is Dependent on Previous Beat Contraction History by Slinker, Bryan K

“…Previous studies of the beat-to-beat regulation of left ventricular performance in the intact cardiovascular system have shown that the performance of the left…”
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Contribution of vasomotion to vascular resistance: a comparison of arteries from virgin and pregnant rats by Gratton, Robert J, Gandley, Robin E, McCarthy, John F, Michaluk, Walter K, Slinker, Bryan K, McLaughlin, Margaret K

“…Departments of 1  Obstetrics, Gynecology and Reproductive Sciences and of 4  Cell Biology and Physiology, University of Pittsburgh, Pittsburgh 15213; 2…”
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Mechanical determinants of left ventricular relaxation in isovolumically beating hearts by Tobias, A H, Slinker, B K, Kirkpatrick, R D, Campbell, K B

“…Both pressure and volume have been proposed to determine the speed of left ventricular (LV) relaxation, but their relative importance is not known…”
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Absence of right ventricular isovolumic relaxation in open-chest anesthetized dogs by Myhre, E S, Slinker, B K, LeWinter, M M

“…During the left ventricular (LV) pump cycle, peak negative first derivative of pressure vs. time (dP/dt) occurs very close to the end of LV ejection, and there…”
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Effects of amrinone and isoproterenol on mechanoenergetics of blood-perfused rabbit heart by Goto, Y, Slinker, B K, LeWinter, M M

“…To compare the effects of amrinone (AMR) and isoproterenol (Iso) on left ventricular contractility and energetics, we assessed Emax (ventricular contractility…”
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Overall Cardiac Functional Effect of Positive Inotropic Drugs with Differing Effects on Relaxation by Slinker, Bryan K, Wu, Yiming, Green, Henry W, Kirkpatrick, Robert D, Campbell, Kenneth B

“…Recent interest in so-called calcium-sensitizing positive inotropic drugs has highlighted the potential problem of a positive effect on force development being…”
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Missing data in two-way analysis of variance by Slinker, B K, Glantz, S A

“…We previously described a regression approach to analysis of variance computations that permitted analysis of unbalanced designs and experiments with missing…”
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Effects of free wall ischemia and bundle branch block on systolic ventricular interaction in dog hearts by Yaku, H, Slinker, B K, Bell, S P, LeWinter, M M

“…Systolic direct ventricular interaction is thought to occur via the ventricular septum and the coordinated contraction of common fibers shared by both…”
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