Chinese high-speed railway has implemented large-scale network operation with an urgent need for capacity improvement.The concept of virtual coupling seems to be a promising solution that provides a new operational scenario for high-speed railway, where trains are formed into a cooperative convoy and run synchronously with small train headways.The
BackgroundCryptosporidium infection causes gastrointestinal disease and has a worldwide distribution.The highest burden is in developing countries.ObjectivesWe sought to conduct a systematic review and meta-analysis to identify Cryptosporidium risk factors in Low and Middle Income countries (LMICs).MethodsMedline Ovid and Scopus databases were sear
The objective of the work reported herein was to use a systems engineering approach to guide development of integrated instrumentation/sensor systems (IISS) incorporating communications, interconnections, and signal acquisition.These Jars require enhanced suitability and effectiveness for diagnostics and health management of aerospace equipment gov
IntroductionPrunus pedunculata (Prunoideae: Rosaceae), a relic shrub with strong resistance and multiple application values, is endangered in China.Extensive research had been devoted to gene expression, molecular markers, plastid genome analysis, and genetic background investigations of P.pedunculata.However, the mitochondrial genome of this speci