Abstract Background Atrial fibrillation (AF) is the most common arrhythmia with poorly understood mechanisms.We aimed to investigate the biological mechanism of AF and to discover feature genes by analyzing multi-omics data and by applying a machine learning approach.Methods At the transcriptomic level, four microarray datasets (GSE41177, GSE79768,
Semantic description of three-dimensional models of Bologna porches
The study is part of a broader search coordinated by the Department of Architecture of the University of Bologna, the Cineca and the city of Bologna for the nomination of the city porticoes in the UNESCO World Heritage Site.The study describes, first, the problems GY6.35 led M75 and the methods adopted for the survey, the numerical modeling and vis
Scientific development of notional determination of basic terms of defence science
There is clear relationship between science and civilization.Development of science is determinated by the development of civilization.This is a reversible process of interdependence of science and civilization.Also, the genesis and development of civilization are monitored by conflicts among the tribal communities, and the emergence and developmen
Phylogenomic analyses of all species of swordtail fishes (genus Xiphophorus) show that hybridization preceded speciation
Abstract Hybridization has been recognized to play important roles in evolution, however studies of the genetic consequence are still lagging behind in vertebrates due to the lack of appropriate experimental systems.Fish of the genus Xiphophorus are proposed to have evolved with FAST BLOWDRY HAIRSPRAY multiple ancient and ongoing hybridization even