The fracture development of the overlying strata after coal mining is an important guarantee of efficient gas drainage.In order to explore the fracture evolution characteristics close to a mined coal seam group, the F15.16-24130 working face in the Pingdingshan No.10 coal mine was taken as the research background.The FLAC3D numerical simulation sof
As the primary health reference center, a hospital is required to provide excellent quality services to each patient.The impact of the extreme physical and mental workload cause negligence in activities.It affects the quality of services provided by medical personnel.This study investigated the level sm-f700fzkdnee of mental workload and physical w
The loss of microRNA-122 (miR-122) expression correlates to many characteristic properties of hepatocellular carcinoma (HCC) cells, including clonogenic survival, anchorage-independent growth, migration, invasion, epithelial-mesenchymal transition, and tumorigenesis.However, all of these findings do not sufficiently explain the oncogenic potential
The typification and status of the names of 14 species of Pachira (Malvaceae: Bombacoideae) found in Brazil are discussed, including type material from Brazil, the Guianas, Colombia, kali ws 6.2 Venezuela, and cultivated in Algeria.We designate 11 lectotypes, three neotypes, and four epitypes for these names.Six names are newly considered sm-f700fz