supported by Laoshan Laboratory(LSKJ202203204);the National Natural Science Foundation of China(31970506 and 32170541 to LZ;31970475 and 32170832 to YS);the Fundamental Research Funds for Central Universities,China(202012004 to LZ).
The evolution of a two-chambered heart,with an atrium and a ventricle,has improved heart function in both deuterostomes(vertebrates)and some protostomes(invertebrates).Although studies have examined the unique structu...
supported by the 2019 Hebei Science and Technology Project (grant number19 277787D);2019 Hebei Innovation Capability Promotion Project (grant number 199776249D)
BACKGROUND MicroRNA-21(miR-21)is related to hypertension and cardiac remodelling.Left atrium(LA)dilation is highly sensitive to small haemodynamic changes in the left ventricle(LV)that are induced by hypertension.This...
This work was supported by SCFRI research project(No.T2019881101,No.T2019880402).
In this paper,the influence of different opening ratios and different opening directions of the windows on the natural smoke exhaust was studied through a series of real fire experiments and simulation analysis.Increa...
This work was supported by Sichuan Science and Technology Program[2020YJ0229];1·3·5 Project for Disciplines of Excellence,West China Hospital,Sichuan University[ZYGD18013].
Background:To evaluate the qualitative and quantitative differences between intracardiac and extracardiac vascular malformations in patients with a single atrium(SA),single ventricle(SV)and single atrium-single ventri...
The atrium of public buildings is a large space that runs through from top to bottom and left to right in the building. The fire prevention problem is more complicated than that of ordinary buildings. If the atrium is...
During the development of mammalian heart, the left and right atria play an important role in cardiovascular circulation. The embryonic atrium is mainly formed by the differentiation of progenitor cells and the prolif...
Objective To investigate the effects and mechanism of digoxin on atrium electrical remodeling and susceptibility of atrial fibrillation(AF)in aged rabbits.Methods Twenty aged male New Zealand rabbits were divided into...
BACKGROUND Cardiac perforation by a transvenous lead is an uncommon but serious complication. Delayed perforation, defined as migration and perforation of an implanted lead at least 1 mo after implantation, is exceedi...
This research evaluated the efficiency of Atrium in hot,arid regions and investigated the parameters influencing the total energy consumption of an existing shopping mall in Dubai,UAE using the IES-VE energy modeling ...