[Cellular composition of the lymph nodes of monkeys (rhesus macaque) under normal and experimental conditions].
By means of mathematical methods, quantitative and qualitative changes were studied in different structural components of the mesenteric (ileocecal) lymph nodes in normal monkeys (Macaca rhesus) and under per os administration of Salmonella typhi murium, streptomycin-dependent. Cellular composition was calculated in the cortical plateau, cortical (lymphoid) cords and in follicules. Average percent of every cell type was determined. Vaccine administration, was stated to inhibit cytopoiesis in the cortical plateau and in the follicules with light centers. An inverse correlation was noted between the content of small and medium size lymphocytes. Different reactivity of certain structural components in the lymph nodes was demonstrated. As a response to the vaccine administration, plasmocellular acidophilic and macrophagal reactions were most pronounced in the cortical (lymphoid) cords.
D000818:Animals; D002452:Cell Count; D000882:Haplorhini; D008198:Lymph Nodes / Q000166:cytology* / Q000276:immunology; D008253:Macaca mulatta; D012481:Salmonella Infections, Animal / Q000276:immunology / Q000517:prevention & control*; D012486:Salmonella typhimurium; D014611:Vaccination
Kletochnyi sostav limfaticheskikh uzlov obez'ian (makaka rezusa) v norme i v éksperimente.