This article presents a two-stage optimization model aiming to determine optimal energy mix in distribution networks, i.e., battery energy storage, fuel cell, and wind turbines.It aims to alleviate the impact of high renewable penetration on the systems.To solve the proposed complex optimization model, a standard variant of the dragonfly algorithm
Micro-pitting is a common fatigue failure mode of spur gears.To reduce it, this paper proposes a novel tooth tip relief method.Gear meshing simulation is firstly performed considering the actual contact path, showing that there are four Hertz contact stress peaks in the what is wool dobby fabric transition areas of the tooth flank.Equations are the
Papillomaviruses, polyomaviruses and adenoviruses are collectively categorized as the small DNA tumour viruses.Notably, human lutron rrst-8ans-wh adenoviruses were the first human viruses demonstrated to be able to cause cancer, albeit in non-human animal models.Despite their long history, no human adenovirus is a known causative agent of human can
We investigated the hibernation effect of epigallocatechin-3- O -gallate (EGCG) on neonatal human tarsal fibroblasts (nHTFs) by analyzing the expression toyo proxes st iii 305/40r22 of cell cycle-related genes.EGCG application to culture media moderately inhibited the growth of nHTFs, and the removal of EGCG from culture media led to complete recov
World socialism was a subsystem of the world-system and as such could not run deeper than the system of which it was a part.Had Lenin realized the workings of the world economic system, he would have concluded that Russia mako shark toys had no chance whatsoever to build an antisystemic economy in the midst of an overpowering world capitalist syste