[Morpho-functional changes in the lymph nodes during fever reaction].
Lymph nodes (mesenteric, popliteal, cervical) of rabbits in fever reaction of different duration have been studied in our work. As a whole morpho-functional changes in lymph nodes in fever reaction indicate the increase of their functional activity: hyperplasia of lymphatic substance with the growth of lymphocytes number and slightly differentiated lymphoid cells in follicles and paracortical zone, hyperplasia of pulposus bands, the signs of macrophagal reaction and plasmatization of lymph nodes are to be observed and all these create prerequisites for the increase of tensity of cellular and humoral immunity. Simultaneously the signs of destruction of cellular elements--lymphocytolysis in the porta tract and the growth of number of PAS-positive cells in the parenchyma of the nodes take place.
Minnebaev
M M
MM
Mukhutdinova
F I
FI
D000818:Animals; D005334:Fever / Q000473:pathology* / Q000503:physiopathology; D006965:Hyperplasia; D008198:Lymph Nodes / Q000473:pathology* / Q000502:physiology; D008264:Macrophages / Q000502:physiology; D011817:Rabbits; D013997:Time Factors
Morfofunktsional'naia perestroĭka limfaticheskikh uzlov pri likhoradochnoĭ reaktsii.