Laddar…
Academic Journal
Study of pathogenesis and immune response at experimental infection of broiler chicks with avian metapneumovirus subtype В
M. A. Volkova, P. S. Yaroslavtseva, V. Yu. Sosi Pato Rova, T. L. Eroshina, I. A. Chvala
Ветеринария сегодня, Vol 0, Iss 4, Pp 29-34 (2018)
Sparad:
| Titel | Study of pathogenesis and immune response at experimental infection of broiler chicks with avian metapneumovirus subtype В |
|---|---|
| Författarna | M. A. Volkova, P. S. Yaroslavtseva, V. Yu. Sosi Pato Rova, T. L. Eroshina, I. A. Chvala |
| Utgivningsår |
2018
|
| Källa |
Ветеринария сегодня, Vol 0, Iss 4, Pp 29-34 (2018)
|
| Beskrivning |
Experimental infection of 7-day-old chicks with the isolate of avian metapneumovirus Subtype В induced mild signs of respiratory infection and swelled infraorbital sinuses in 5-15 days post infection. Lesions in tissues of trachea, nasal passages and primary lymphoid organs were reported. Using real-time RT-PCR avian metapneumovirus genome was detected in the upper part of the respiratory tract, infraorbital sinuses and Harderian gland within 2-12 days post infection. The immune response was characterized by formation of humoral and local antibodies in 7-21 days post infection. In 3 days post infection increased percentage of CD8a+ T-cell subpopulation was reported in blood and spleen of the infected chicks.
|
| Dokumenttyp |
article
|
| Språk |
English
Russian |
| Information om utgivare |
Da Vinci Media, 2018.
|
| Ämnestermer | |
