Cytopathic effect assays measured antiviral activity.
Because viruses cannot be detected with routine light microscopy, their presence is inferred through viral
cytopathic effect.
Vero cells were infected for immunofluorescence assay and monitored for
cytopathic effect.
The histological pattern is consistent with a viral
cytopathic effect without being able to exclude nonspecific hepatocyte regenerative or degenerative changes.
sativa (50 ug/ml) could increase the viability of infected cells, and curtail the
cytopathic effects of PPRV.
Viral URIs enhance allergic sensitization to respiratory viruses, such as influenza and respiratory syncytial virus, cause
cytopathic damage to airway epithelium, promote excessive proinflammatory cytokine/chemokine production, and increase the exposure of allergens and irritants to antigen-presenting cells.
When all the targets have been achieved, but the destination fails, microcirculation dysfunction, and
cytopathic hypoxia should be considered.
No viral
cytopathic effects were identified; immunohistochemical stains for HSV and adenovirus were both negative.
(a) Mild atypia (CIN1) in lower third of cervix squamous epithelium with viral
cytopathic effect in upper two-thirds (HE x100).
Further, when the
cytopathic effect (CPE) was evaluated, they found that the degree of reduction was different in each of the samples, but all of them reduced viral infectivity at different degrees.
Well-differentiated squamous epithelium was observed with ground-glass cytoplasm (Figure 3), with no atypia, dysplasia, or viral
cytopathic effect.