Parking is one of the key links between the urban planning and transportation operation.However, most studies in this field focus on the parking behavior on workdays, and the holiday parking is seldom investigated.This study analyzes the interaction between the parking choice and travel behavior in the holidays.Data were collected at Fragrant Hills
The coronavirus disease 2019 pandemic (COVID-19) has led to considerable hike in hospitalizations for pneumonia with multiorgan disease requiring immediate hospital care, maintenance of oxygen saturation level, and severe cases requiring mechanical ventilation.This opens the window of opportunity to microscopic organisms such as different species o
During the course of their ontogenesis, plants are continuously exposed to a large variety of abiotic stress factors which can damage tissues and jeopardize the survival of the organism unless properly countered.While animals can simply escape and thus evade stressors, plants as sessile organisms have developed complex strategies to withstand them.
Extracellular vesicles (EVs) are heterogeneous populations of nano- and micro-sized vesicles secreted by various cell types.There is mounting evidence that EVs have widespread roles in transporting proteins, lipids, and nucleic acids between cells and serve as mediators of intercellular communication.EVs secreted from fr6122 stem cells could functi
BackgroundRecently, the problem of traditional Chinese medicine (TCM) safety has attracted attention worldwide.To prevent the spread of copyright drugs, it is necessary to establish a drug traceability system.A traditional drug traceability system can record the whole circulation process of drugs, from planting, production, processing, and warehous