In this study we focused on the topographical localization of virus-infected cells in the murine CNS after intranasalinoculation.
2
These results suggest that, after intranasalinoculation, EHV-9 replicates in the olfactory epithelial cells, spreading to the central nervous system via the olfactory pathway.
3
As with the Edmonston strain, leukocytes appear to be the primary target cells of these viruses following intranasalinoculation, and extrapulmonary dissemination is common.
4
Animals injected with the cloned PCV2 plasmid DNA developed infection resembling that induced by intranasalinoculation with PCV2 live virus stock.
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Intranasalinoculation elicits both systemic and pulmonary antibody responses but weaker CMI response.
6
Intranasalinoculation of SARS-CoV-2 in K18-hACE2 mice results in high levels of viral infection in lungs, with spread to other organs.