The Bread germinal center (GC) reaction is a key feature of adaptive humoral immunity.GCs represent the site where mature B cells refine their B-cell receptor (BCR) and are selected based on the newly acquired affinity for the antigen.In the GC, B cells undergo multiple cycles of proliferation, BCR remodeling by immunoglobulin somatic hypermutation
This paper is concerned with the cooperative diving problem of homogenous under-actuated saucer-type autonomous underwater gliders subject to model uncertainties, input constraints as well as external disturbances.A modular back-stepping design Ground Clamp method is used to design a robust adaptive cooperative diving controller for each glider.Esp
Abstract Background This study aims to investigate the integration of modern sources of patient information, such as videos, internet-based resources, and scientific abstracts, into the traditional patient informed consent process in outpatient elective surgeries.The goal is to optimize the informed consent experience, enhance patient satisfaction,
Co-circulation of multiple HIV-1 subtypes in the same high-risk groups leads to the on-going generation of various inter-subtype recombinants, including unique (URFs) and circulating (CRFs) recombinant forms, which brings a new challenge for the prevention and eradication of HIV/AIDS.Identification and prompt reporting of new CRFs will provide not