砂土中裙式吸力基础复合承载特性数值模拟

海上风电基础在服役过程中,长期受到上部结构传递的竖向荷载以及风、波浪等产生的水平荷载及倾覆力矩作用.这些荷载同时作用于基础,导致基础的复合承载特性复杂.针对海上风电裙式吸力基础开展数值模拟,研究裙式吸力基础在复合加载条件下的承载能力:在复合加载条件下,裙式吸力基础的承载能力更大;随着裙结构宽度和高度的增大,裙式吸力基础...     

Carbon turnover times shape topsoil carbon difference between Tibetan Plateau and Arctic tundra

The Tibetan Plateau(TP)and Arctic permafrost constitute two large reservoirs of organic carbon,but pro-cesses which control carbon accumulation within the surfa...     

Identification of an allosteric hotspot for additive activation of PPARγ in antidiabetic effects

Thiazolidinediones(TZDs),such as rosiglitazone(RSG),which activates peroxisome proliferator activated receptor-γ(PPARγ),are a potent class of oral antidiabetic ...     

Chiglitazar monotherapy with sitagliptin as an active comparator in patients with type 2 diabetes:a randomized,double-blind,phase 3 trial(CMAS)

Chiglitazar(Carfloglitazar)is a novel peroxisome proliferator-activated receptor(PPAR)pan-agonist that has shown promising effects on glycemic control and lipid...     

TAX1BP1 protects against myocardial infarction-associated cardiac anomalies through inhibition of inflammasomes in a RNF34/MAVS/NLRP3-dependent manner

Acute myocardial infarction(MI),one of the most common cardiovascular emergencies,is a leading cause of morbidity and mortality.Ample evidence has revealed an e...     

Suppression of Sn2+ and Lewis acidity in SnS2/black phosphorus heterostructure for ppb-level room temperature NO2 gas sensor

The selective detection of harmful gases is of great significance to human health and air quality,trigger-ing the need for special customizations of sensing mat...