Avian leukosis virus subgroup J (ALV-J) is a significant pathogen affecting chickens, leading to various health issues, including tumors and immunosuppression. This virus has been associated with ...
Lymphoid leukosis, spleen, hen. Growth of large lymphoid cells of a slightly varying size. H/E, Bar = 25 µm. Fig. 5. Liver, lymphoid leukosis, hen. Focal growth of lymphoblasts, single lymphocytes, ...