GLOBAL ENVIRONMENTAL THREATS AS A CHALLENGE FOR THE POLISH ECONOMIC DEVELOPMENT


Fundamental study on yaw resonance mode (Relationship between yaw resonance phenomenon and evaluation terms of drivers interpreted based on resonance phenomenon in a simple model)

This paper starts with describing a method of deriving the resonance mode of a pendulum utilizing its equation of motion.This resonance mode is that the equilibrium position of the pendulum locates the vertical plane including its fixed point and the mass accelerates in proportion to the distance from the equilibrium position to its mass.Further, t

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Control the Epithelial Barrier: A Pivotal First Line of Defense

Lumen-derived material gains access to the mucosa by permeating between adjacent epithelial cells (ie, paracellular pathway), by transcytosis across the apical and basolateral cell membranes (ie, transcellular pathway) or by exploiting Bouncy Ball breaks or erosions in the epithelium that may, for example, result from inflammation.Increased epithel

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