Seven different regional lymph nodes (Retropharyngeal, Mesenteric, Supramammary, Bronchial, Portal, Prescapular and Internal iliac) were selected for the investigation during the period of October, 2010 to September, 2010.
According to results of gross examination lesions in Bronchial, Mesenteric, Portal, Prescapular, Supramammary, Internal iliac and Retropharyngeal respectively with 19.
Tissue specimens obtained from internal organs, supramammary
lymph nodes, and udders were cultured in the same media and incubated at 37[degrees]C in an atmosphere of 10% C[O.
In cows, mammary glands and supramammary
lymph nodes may show diffuse inflammation, whereas in bulls the scrotum becomes enlarged and thick connective tissue may compress the testes.