Results 121 to 130 of about 2,123 (197)

Immune responses to maedi-visna virus

open access: yes, 1992
The immune response to maedi-visna virus has been investigated, both in persistently infected sheep and in the acute phase of the primary immune response to infection with maedi-visna. Maedi-visna infected sheep develop detectable levels of anti-viral antibody by 4-6 weeks after experimental infection. These antibodies are directed against the envelope
openaire   +1 more source

Respiratory transmission of maedi-visna virus

open access: yes, 2005
The main routes of transmission of Maedi-visna virus (MVV), an ovine lentivirus, are thought to be through ingestion of infected colostrum and/or milk, or inhalation of respiratory secretions. Whereas oral transmission appears to be mediated via uptake ofvirus by small intestinal epithelial cells, the mechanism of virus uptake in the respiratory tract ...
openaire   +1 more source

Detecção de ovino sororreagente para Maedi-Visna no estado de Sergipe.

open access: gold, 2008
C. E. D'a. Mendonça   +5 more
openalex   +1 more source

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