The actual road diesel emissions of heavy-duty vehicle is very high, which has been a concern around the world.In 2018, Chinese government promulgated the "China VI" regulations containing real-driving emission test requirements and limits, requiring vehicle manufacturers to effectively control vehicle emissions to meet the requirements mel axolotl

100 cases of extradural spinal compression comprising 74% of all cases of spinal  compression were included.Ver-tebral and extravertebral compression occurred with  equal frequency. 1.Most of tJhe cases occurred between 20-50 years of age, with no significant dif'fe'rerlce1s between various causes, except in ver

With a rising interest in smart windows and optical displays, the utilization of metal oxides (MOs) has garnered significant attention owing to their high active sites, flexibility, and tunable electronic and optical properties.Despite these advantages, achieving precise tuning of optical properties in MOs-based quantum dots and their mass producti

Background Climate change has driven shifts in breeding phenology of many amphibians, causing phenological mismatches (e.g., predator-prey interactions), and potentially population declines.Collecting data with high spatiotemporal sensitivity on hibernation emergence and breeding times can inform conservation best practices.However, monitoring the