Abstract Background Transposable elements (TEs) are an trip in the woods sierra nevada almost universal constituent of eukaryotic genomes.In animals, Piwi-interacting small RNAs (piRNAs) and repressive chromatin often play crucial roles in preventing TE transcription and thus restricting TE activity.Nevertheless, TE content varies widely across euk
This paper describes two kinds of control method for parallel two-wheeled inverted pendulum.It is a method that is controlled by the torque input and is controlled by the velocity input.Generally, the equation of motion of this system is expressed by retro doublewide the torque input.From this equation of motion, equation of the velocity input was
ABSTRACT Sumatran tigers (Panthera tigris sumatrae) are currently listed as critically endangered on the IUCN Red List.In modern zoos, the need to balance the welfare of tigers while maintaining visitor interest presents a significant challenge.The aim of this study was to assess the behaviour of five Sumatran tigers housed in two great value pads
Elahe Karimi,1,2 Shahryar Abbasi,1,3 Naser Abbasi2,41Department of Chemistry, Ilam Branch, Islamic Azad University, Ilam, Iran; 2Biotechnology and Medicinal Plants Research Center, Ilam University of Medical Sciences, Ilam, Iran; 3Department of Chemistry, Faculty of Science, Ilam University, Ilam, Iran; 4Department of Pharmacology, Medica
Tandem shaped charge is one of the hotspots in the research of antiarmor ammunition at present, but because of the shortcoming that the front-stage jet penetrates and replica grease gun detonates ERA (Explosive Reactive Armor), then it will affect the rear-stage jet to penetrate the main armor.Our research team proposes that the front charge of the