Pathomorphological Caractheristics of Listeriosis in Calves Suckling Period

In this article listed results of pathological studies of listeriosis in calves suckling period. It was found that the changes are mainly characterized by hyperemia and edema of the meninges, parenchymal liver disease and infarction, acute catarrhal enteritis, acute catarrhal abomazitom, acute venous hyperemia of the kidneys, the presence of hemorrhages in various organs, inflammation of the mesenteric lymph nodes

Histaminosis of Turkeys in Kazakhstan

Histomonosis - is a common protozoal disease of birds in poultry farms of Kazakhstan.Typical macroscopic and histological changes are found in the cecum and liver, specifically diphtheritic, sometimes fibrinous-hemorrhagic typhlitis, necrotizing hepatitis, catarrhal-desquamativeduodenitis, croup-diphtheritic diffuse or focal esophagitis, focal diphtheritic gastritis, congestive hyperemia and parenchymal dystrophy of the liver and kidneys,  increasing glands of the esophagus, anemia of the visible mucous membranes, exhaustion. Histological changes are characterized by the formation of lymphoid-histiocyte infiltrates around histomonad