Ceiling beams at the top of tunnels Handbags are more common in actual projects.Under the influence of thermal buoyancy, the ceiling structure significantly affects the diffusion characteristics of fire smoke within the tunnel.This study investigated the influence of ceiling structural characteristics (beam height (hB) and beam spacing (dB)) on tun
Background: Multiple studies confirm that PM2.5 and PM10 can affect lung growth and development in children and adolescents, the number of medical visits, and hospital emergency admissions due to asthma, respiratory symptoms, and upper and lower respiratory tract disorders.Objective: The objective of this study was the measurement-based assessment
Despite numerous instruments existing to assist in the measurement of specific cyberbullying behaviors or cyberbullying in general, it is still unclear their purpose, corresponding scenarios, and their effectiveness.This study, therefore, aims to provide a comprehensive review of academic efforts on cyberbullying definitions, measurements, and thei
Canine parvovirus type 2 (CPV-2) is responsible for hemorrhagic gastroenteritis in dogs worldwide.High genomic substitution rates in CPV-2 contribute to the progressive emergence of novel variants with increased ability to evade the host immune response.Three studies have analyzed the genomic mutations Storage Platform Ottoman of CPV-2 variants in
An Optical Wide-field patroL-Network (OWL-Net) has been developed for maintaining Korean low Earth orbit (LEO) satellites’ orbital ephemeris.The OWL-Net consists of five optical tracking stations.Brightness signals of reflected sunlight of the targets were detected by a charged coupled device (CCD).A chopper system was adopted for fast astrom