Decomposition of hexachlorobenzene(HCB)was investigated over several metal oxides(i.e.,MgO,CaO,BaO,La2O3,CeO2,MnO2, Fe2O3,and Co3O4)supported on Al2O3,which was achieved in closed system at a temperature of 300°C...Decomposition of hexachlorobenzene(HCB)was investigated over several metal oxides(i.e.,MgO,CaO,BaO,La2O3,CeO2,MnO2, Fe2O3,and Co3O4)supported on Al2O3,which was achieved in closed system at a temperature of 300°C.Catalysts were prepared by incipient wetness impregnation with different metal oxides loading and impregnating solvents.The decomposition effciency of different catalysts for this reaction depends on the nature of the metal oxide used,and Al2O3 supported La2O3 was found to be the most active one.Pe...展开更多
高血压是心血管事件的主要危险因素,广泛影响着全球相关疾病的发病率和死亡率。免疫-炎症反应作为高血压复杂机制中的关键部分之一,包含适应性免疫和先天免疫,二者均在高血压的发生发展中扮演着重要角色。整理既往相关免疫-炎症反应研...高血压是心血管事件的主要危险因素,广泛影响着全球相关疾病的发病率和死亡率。免疫-炎症反应作为高血压复杂机制中的关键部分之一,包含适应性免疫和先天免疫,二者均在高血压的发生发展中扮演着重要角色。整理既往相关免疫-炎症反应研究显示,针刺可以降低高血压状态下的炎症因子水平,减轻靶器官的炎症浸润;降低高血压引起的心肌肥厚程度,改善血管重构;纠正T H 17/Treg细胞失衡,维持免疫稳态。本研究梳理总结免疫-炎症反应在针刺降压中的科学依据,发现针刺对于高血压的治疗可以关注于中性粒细胞的NETs、肠道菌群与DCs的串扰等方面,为明确针刺治疗高血压的临床意义提供了方向。展开更多
基金supported by the Knowledge Innova-tion Program of the Chinese Academy of Sciences(No.KZCX2-YW-420)the National Natural Science Foun-dation of China(No.20621703).
文摘Decomposition of hexachlorobenzene(HCB)was investigated over several metal oxides(i.e.,MgO,CaO,BaO,La2O3,CeO2,MnO2, Fe2O3,and Co3O4)supported on Al2O3,which was achieved in closed system at a temperature of 300°C.Catalysts were prepared by incipient wetness impregnation with different metal oxides loading and impregnating solvents.The decomposition effciency of different catalysts for this reaction depends on the nature of the metal oxide used,and Al2O3 supported La2O3 was found to be the most active one.Pe...
文摘高血压是心血管事件的主要危险因素,广泛影响着全球相关疾病的发病率和死亡率。免疫-炎症反应作为高血压复杂机制中的关键部分之一,包含适应性免疫和先天免疫,二者均在高血压的发生发展中扮演着重要角色。整理既往相关免疫-炎症反应研究显示,针刺可以降低高血压状态下的炎症因子水平,减轻靶器官的炎症浸润;降低高血压引起的心肌肥厚程度,改善血管重构;纠正T H 17/Treg细胞失衡,维持免疫稳态。本研究梳理总结免疫-炎症反应在针刺降压中的科学依据,发现针刺对于高血压的治疗可以关注于中性粒细胞的NETs、肠道菌群与DCs的串扰等方面,为明确针刺治疗高血压的临床意义提供了方向。
