antigen conversion
21Wikipedia:Featured article candidates — Here, we determine which articles are to be featured articles (FAs). FAs exemplify Wikipedia s very best work and satisfy the FA criteria. All editors are welcome to review nominations; please see the review FAQ. Before nominating an article,… …
22Myelin oligodendrocyte glycoprotein — Crystal structure of rat myelin oligodendrocyte glycoprotein.[1] …
23HLA-A — heteropolypeptide heteropolymer = MHC class I, A polymer type = heterodimer protein type = cell surface receptor function = Immune recognition and apoptosis image source = Illustration of HLA A | SubunitCount = 2 subunit1 = α gene1 =… …
24Chromogranin A — (parathyroid secretory protein 1) Identifiers Symbols CHGA; CGA External IDs …
25endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… …
26Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …
27Crosstalk (biology) — Biological crosstalk refers to instances in which one or more components of a signal transduction pathway affect a different pathway. This can be achieved through a number of ways with the most common form being crosstalk between proteins of… …
28P110δ — Phosphoinositide 3 kinase, catalytic, delta polypeptide Identifiers Symbols PIK3CD; P110DELTA; PI3K; p110D External IDs …
29Virus — This article is about the biological agent. For other uses, see Virus (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to viruses. Viruses …
30bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom …
