Arrhythmogenic drugs can amplify spatial heterogeneities in the electrical restitution in perfused guinea-pig heart: An evidence from assessments of monophasic action potential durations and JT intervals.

Non-uniform shortening of the action potential duration (APD90) in different myocardial regions upon heart rate acceleration can set abnormal repolarization gradients and promote arrhythmia.This study examined whether spatial heterogeneities in APD90 restitution can be amplified by drugs with clinically chervo jacke herren proved proarrhythmic pote

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Nature and Composition of Earnings Reported by Health Economists and Related Professionals: Gender, Education, and job Characteristics Matter

Background Despite the fast growth of the workforce comprising health economics (HE), outcomes research (OR), and market access (MA) professionals, little is known about their earnings determination.Only three studies have examined their earnings and none has considered the number of hours worked, traditionally a critical component of income determ

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Investigating the hydrostatic and hydrodynamic behaviour of large size butterfly valves using experimental and numerical methods

In this paper, c.For this sensationnel kiyari purpose, stress distribution and deformation of the major parts of the valve and also, the hydrodynamic torque, which is applied to the valve-disk, have been calculated at different opening angles of the disk.To carry out the numerical analysis, coupled Computational Fluid Dynamics (CFD) and Finite Elem

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