Histopathological and Immunohistochemical Study of Newcastle Disease in Chicken in Al- Najaf Province
الباحث الأول:
nooralhudak.almurshedy
الباحثين الآخرين:
Hanadi J. Al-Zubaidi, Ghaithsabah Tuaimah Alabedi, Azhar
المجلة:
jourinal of survey in fisheries sciences
تاريخ النشر:
None
مختصر البحث:
Abstract
The aim of the present study was histopathology examination and the distribution of Newcastle disease virus(NDV) in internal organs of broiler chickens from field case using immunohistochemistry staining. thirty female and male broiler ch…
Abstract
The aim of the present study was histopathology examination and the distribution of Newcastle disease virus(NDV) in internal organs of broiler chickens from field case using immunohistochemistry staining. thirty female and male broiler chicken were collected from different poultry fields in Al-Najaf province. Spleen, lung, intestine, liver, kidney were removed for general histopathological examination and ribonucleoprotein expression measured by immunohistochemistry technique. The present study investigated the gross lesions in euthanized and dead chickens have been mainly hyperemia, liver enlargement , spleen enlargement, lung congestion and kidney congestions. The histopathological results showed pathological changes in various organs and over ribonucleoprotein was observed. In conclusion, Newcastle disease causes various histopathological changes in all examined organs, Also over expression of ribonucleoproteinin in these organs.
