For train-control equipment simulation and function verification, a set dl0211 of railway lines and signal equipment three-dimensional modeling method was elaborated with virtual-reality simulation technology, and the method was realized with the software of Creator.Road module, OpenFlight format, texture and special node of Switch, and setting of
Abstract The COVID-19 pandemic forced governments globally to impose lockdown measures and mobility restrictions to curb the transmission of the virus.As economies slowly reopen, governments face a trade-off between implementing economic recovery and health policy measures to control the spread of the virus and to ensure it will not overwhelm the h
Abstract Background Subcutaneous immunotherapy (SCIT) is the standard approach for treating patients with sensitizations to aeroallergens.However, immunotherapy can trigger severe systemic reactions if delivered inappropriately or to high risk patients.We sought to characterize and quantify SCIT systemic reactions requiring epinephrine administrati
Merapoh, Pahang, is an area rich with limestone karst located within the Lipis National Geopark and home to the Sungai Relau gate of Taman Negara Pahang, a totally protected rainforest in Malaysia.Much of the research conducted here is mainly inside the National Park, with few published faunal records for the Merapoh caves.This study compiled the c