IntroductionThe full extent of interactions between human immunodeficiency virus (HIV) infection, injection drug use, and the human microbiome is unclear.In this study, we examined the microbiomes of HIV-positive and HIV-negative individuals, both drug-injecting and non-injecting, to identify bacterial community changes in response to HIV and drug

Based on core, thin section, scanning electron microscopy observations, X-ray diffraction analysis, as well as carbon and oxygen isotopes and energy spectrum analysis of carbonate rocks, the quartz, feldspar, pyrite, carbonate and clay minerals in shale of the Upper Ordovician Wufeng-Lower Silurian Longmaxi formations of Sichuan Basin were effectiv

The security flaws Shooting Socks of an identity-based authentication model were analyzed.The scheme failed to achieve entity authentication due to identity impersonation attack.Then,an improved authentication scheme was proposed to realize anonymous roaming in heterogeneous wireless networks.The authentication scheme improves the original one in t

As the application of a coal mine Internet of Things (IoT), mobile measurement devices, such as intelligent mine lamps, cause moving measurement data to be increased.How to transmit these Antenna Mounting Bracket large amounts of mobile measurement data effectively has become an urgent problem.This paper presents a compressed sensing algorithm for

Introduction: Mobile health is the use of mobile and wireless technologies for health-related goals.To this end, various mobile applications have been created in different medical fields.The goal of this study was subject categorization of mobile health applications in Iran Antenna Mounting Bracket and to find their priority according to physicians