Morphogenesis of cerebellar tissues in experimental chlamydia of rats

Chlamydia of farm animals is a large group of diseases, united etiologically, but most of them differ in the nature of the course of the infectious process and the forms of its clinical manifestations. Often with chlamydia in domestic animals, neurological symptoms are noted. In this regard, it is of some interest to study the permeability of the blood-brain barrier experimental chlamydia. Cerebellar tissues from rats experimentally infected with the Chlamydia pathogen of the Lori strain were selected as the object of the study. The material is processed according to generally accepted methods. For histological studies, tissues were fixed in 12% neutral formalin solution. Histological sections were stained according to Nissl, hematoxylin and eosin. To identify the pathogen in the structures of the brain, the coloring according to G.T. Pavlovsky. In the cerebellum, the membranes, the microcirculatory bed, its gray and white matter, including neurocytes and fibrous structures, as well as vessels of various sizes, were subjected to histological evaluation...