Interactions of Vitamin D Receptor Polymorphisms with Hypertriglyceridemia and Obesity in Chinese Individuals Susceptible to Hypertension and Diabetes Comorbidity

Hypertension(HTN)and type 2 diabetes mellitus(T2DM)are interconnected metabolic diseases[1,2]that considerably increase susceptibility to microvascular and macrovascular disorders.In many patients,HTN and diabetes comorbidity(HDC)is caused by mutual pathogenic pathways,such as endothelial dysfunction,atherosclerosis,oxidative stress,and vascular inflammation[1].Hence.

自调坡均压支座垫板系统结构性能分析

自调坡均压支座垫板系统是在运营桥梁支座出现老化开裂、脱空、偏位等病害时,传统支座结构不能解决下而开发的全新支座结构系统。从自调坡、双曲面球型铰、曲面半径、垫板承载能力、曲面粗糙度和抗震性等方面详细分析了该系统的性能。结果表明,该系统调坡范围0~±8%,具有简化桥梁设计、降低桥梁养护成本、抗震等特点,能从根本上解决支座脱空、偏位等病害,显著提升桥梁支座的使用寿命。