id author title date pages extension mime words sentences flesch summary cache txt cord-010022-e19vm7vp RIEPENHOFF‐TALTY, M. Negative Staining and Immune Electron Microscopy as Techniques for Rapid Diagnosis of Viral Agents 2006-12-16 .txt text/plain 1372 94 55 This technique was termed immune electron microscopy and the virus-like particles were called Norwalk agent.* It is estimated that these two agents account for 50% of hitherto undiagnosed gastroenteritis around the world. Even more recently electron microscopy and immune electron microscopy have been shown to be critical techniques for detecting new virus-like particles associated with gastroenteritis in humans. Caliciviruses, also approximately 28 to 30 nm in size, have been associated with diarrhea in human infants according to several Additional small round viruses (27 to 40 nm) have been distinguished by electron microscopy in fecal specimens from infants with nonbacterial gastroenteritis. Visualization by immune electron microscopy of a 27-nm particle associated with acute infectious nonbacterial gastroenteritis Small round virus-like particles associated with acute gastroenteritis in Japanese children Detection by immune electron microscopy of 26-27 nm virus-like particles associated with two family outbreaks of gastroenteritis ./cache/cord-010022-e19vm7vp.txt ./txt/cord-010022-e19vm7vp.txt