Search Results - "Stendardi, I"

Inotropic activity of orthanilic and L-cysteic acid on isolated guinea-pig ventricular strips by Franconi, F, Stendardi, I, Failli, P, Fazzini, A, Giotti, A

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Functional and binding evidence of taurine inhibition of alpha-adrenoceptor effects on guinea-pig ventricle by Franconi, F, Bennardini, F, Matucci, R, Stendardi, I, Failli, P, Manzini, S, Giotti, A

“…The effect of taurine on alpha- and beta-mediated positive inotropic effects was investigated in guinea-pig ventricular strips. Loading with taurine…”
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Interaction between organic calcium-channel blockers and taurine in vitro and in vivo by Franconi, F, Stendardi, I, Martini, F, Zilletti, L, Giotti, A

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THE EFFECT OF TAURINE ON HIGH POTASSIUM‐ AND NORADRENALINE‐INDUCED CONTRACTION IN RABBIT EAR ARTERY by FRANCONI, FLAVIA, GIOTTI, ALBERTO, MANZINI, STEFANO, MARTINI, FLAVIO, STENDARDI, ISABELLA, ZILLETTI, LUCILLA

“…1 Intraluminal administration of taurine (40 mm) did not affect the contractile tone of rabbit isolated ear artery. 2 Taurine (10–80 mm) exerted a powerful…”
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Effect of taurine, L-cysteic and orthanilic acids on cardiac tension by Franconi, F, Bennardini, F, Campana, S, Failli, P, Matucci, R, Stendardi, I, Giotti, A

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Observations on the action of taurine at arterial and cardiac levels by Franconi, F, Giotti, A, Manzini, S, Martini, F, Stendardi, I, Zilletti, L

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A protective effect of taurine on "hypoxic" and "reoxygenated" guinea pig heart by Franconi, F, Stendardi, I, Matucci, R, Bennardini, F, Baccaro, C, Giotti, A

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Taurine antagonizes the alpha-adrenergic-positive inotropic effect of phenylephrine by Franconi, F, Stendardi, I, Failli, P, Antonini, G, Bennardini, F, Matucci, R, Manzini, S, Giotti, A

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Taurine antagonizes the increase in intracellular calcium concentration induced by alpha-adrenergic stimulation in freshly isolated guinea-pig cardiomyocytes by Failli, P, Fazzini, A, Franconi, F, Stendardi, I, Giotti, A

“…The effect of taurine on phenylephrine alpha-adrenergic action was studied in freshly-isolated guinea-pig ventricular myocytes. Intracellular calcium…”
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Characterization of the hyperpolarizing-activated current (I f) in human atrial myocytes by Porciatti, F., Stendardi, I., Calarnai, G., Santorot, G., Cerbai, E., Mugelli, A.

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Effect of taurine on calcium levels and contractility in guinea-pig ventricular strips by Franconi, F, Martini, F, Stendardi, I, Matucci, R, Zilletti, L, Giotti, A

“…Taurine increases the calcium levels in guinea-pig ventricular strips at external calcium concentrations of 0.45, 0.9 and 1.8 mM. At 2.7 mM calcium, however, a…”
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The protective effects of taurine on hypoxia (performed in the absence of glucose) and on reoxygenation (in the presence of glucose) in guinea-pig heart by Franconi, F, Stendardi, I, Failli, P, Matucci, R, Baccaro, C, Montorsi, L, Bandinelli, R, Giotti, A

“…In isolated guinea-pig heart submitted to hypoxia in the absence of substrate and subsequent reoxygenation 1-20 mM taurine decreases LDH release and…”
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[3H]-nitrendipine binding in membranes obtained from hypoxic and reoxygenated heart by Matucci, R, Bennardini, F, Sciammarella, M L, Baccaro, C, Stendardi, I, Franconi, F, Giotti, A

“…We compared the binding properties of [3H]-nitrendipine in heart membranes from normal guinea-pig heart and from hypoxic or hypoxic and reoxygenated heart. The…”
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Positive inotropic effect of some taurine-related compounds on guinea-pig ventricular strips perfused with low calcium medium by Franconi, F, Failli, P, Stendardi, I, Matucci, R, Bennardini, F, Baccaro, C, Giotti, A

“…Taurine exerts a positive inotropic effect at a low calcium concentration. Of the compounds chemically related to taurine only L-cysteic and…”
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Inotropic effect of taurine in guinea-pig ventricular strips by Franconi, F, Stendardi, I, Matucci, R, Failli, P, Bennardini, F, Antonini, G, Giotti, A

“…At 0.9 mM CaCl2 taurine prevented the negative inotropic effect due to low calcium concentration in guinea-pig ventricular strips but not in rat strips. This…”
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Time course of sodium selenite-induced ultrastructural alterations in guinea pig hearts by Dini, G, Martini, F, Stendardi, I, Bernardini, F, Franconi, F

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Differential inhibitory effect of taurine on contractile responses to potassium and noradrenaline in rabbit ear artery by Franconi, F, Manzini, S, Stendardi, I, Bennardini, F, Antonini, G, Failli, P, Matucci, R, Giotti, A

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Reoxygenation dysrhythmias in the isolated guinea-pig heart: sensitivity to prazosin, atenolol and practolol by Antonini, G, Franconi, F, Giotti, A, Ledda, F, Mantelli, L, Stendardi, I

“…Isolated guinea-pig hearts were perfused aerobically for 60 min, then made anoxic for 30 min and finally reoxygenated for 30 min. The effects of prazosin,…”
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Effects of leucine methylester on guinea-pig atria by Franconi, F, Bennardini, F, Stendardi, I, Matucci, R, Dini, G, Giotti, A

“…Superfusion of guinea-pig atria with 10 mM l-leucine methylester leads to a mechanical arrest and to an increase in protein outflow. Homogenate of atria…”
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