T lymphocytes are important mediators of adoptive immunity but the mechanism of T cell receptor (TCR) triggering remains uncertain.The interspatial distance between engaged T cells and antigen-presenting cells (APCs) is believed to be important for topological rearrangement of membrane tyrosine phosphatases and initiation of TCR signaling.We invest

Introduction.More recently, the regions of increased abdominal echogenicity such as echogenic bowel, meconium ileus and meconium peritonitis have been associated with an increased prevalence of a variety of unfavourable outcomes including chromosomal abnormalities, cytomegalovirus infection, intestinal obstruction, anorectal malformations and cysti

Coal and oil shale are often mined and utilized together, and mixed dust is easily formed in these processes.In order to ensure safe production in these processes, the explosion characteristics of mixed dust were Tools studied.Using a Godbert-Greenwold (G-G) Furnace experimental device, Hartmann tube experimental device, and 20 L explosion vessel,

Anemia is one of the contributing conditions that cause maternal mortality in Indonesia.The Indonesian Ministry of Health try to reduce it through an antenatal care program conducted Whipped Cream Dispensers at public health center, with several indicators including iron supplementation and antenatal counseling.This study was conducted to find out