Introducing artificial intelligence to the radiation early warning system

Environmental Science and Pollution Research - Although radiation level is a serious concern which requires continuous monitoring, many existing systems are designed to perform this task. Radiation...     

Conflict and Coordination Problem of Carbon Tax’ Diversity Targets in China-Based on the Tax Optimization Theory

Among all the emission reduction measures,carbon tax is recognized as the most effective way to protect our climate.That is why the Chinese government has recently taken it as a tax reform direction.In the current economic analysis,the design of carbon tax is mostly based on the target to maximize the efficiency.However,based on the theory of tax system optimization,we should also consider other policy objectives,such as equity,revenue and cost,and then balance different objectives to achieve the suboptimum reform of carbon tax system in China.     

内源性气态SO2对大鼠血管的舒张作用及其机制IV:SO2对血压的调节与信号通路

为探讨内源性二氧化硫(SO2)对动脉血压的影响及其信号转导通路,采用大鼠颈动、静脉插管技术研究SO2对动脉压调节作用,通过离体血管环灌流试验观察SO2对NE引起的主动脉血管环收缩作用的影响,用生物化学方法与实时定量RT-PCR技术研究SO2对离体血管一氧化氮(NO)生成、一氧化氮合酶(NOS)活性和基因表达的调节作用....