If the virus kills the infected cells, a region free of cells -- a plaque -- develops. Experts then manually count the stained plaque-forming units (PFUs), a process that is susceptible to ...

Although the viral plaque assay is a cost ... If the virus kills the infected cells, a region free of cells — a plaque — develops. Experts then manually count the stained plaque-forming ...

Nevertheless, the traditional viral plaque assays require an incubation period of 2~14 days, followed by sample staining using chemicals and human visual inspection to count the number of viral ...

Study: Oligodendrocytes produce amyloid-β and contribute to plaque formation alongside neurons in Alzheimer’s disease model mice.Image Credit: Jose Luis Calvo / Shutterstock. Background. AD is ...