Abstract
Changes of structure and cell ratios of different functional zones in the thymus under conditions of long-term dimethylsulfate administration at 0.1 and 2.0 mg/m3 on the organism are studied morphometrically on histological preparations from Wistar rats. Cyclic reactions of the thymus to the toxic substance are found to be due to compensatory processes. It is shown that the nature of the reaction does not depend on the concentration of toxic substance but that the extent of changes is a function of the dimethylsulfate concentration.
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O. G. Alekseeva,Gig. Truda, No, 12, 23 (1983).
T. I. Vikhruk and M. G. Tkachuk,Arkh. Anat.,100, No 6, 56 (1991).
D. E. Grigorenko,,44, No 3, 60 (1988).
B. S. Gusman,Immunology of Childhood Infections [in Russian], Moscow (1975).
M. A. Dolgova and I. E. Shvartsman, in:Functional Anatomy of the Vascular System [in Russian], Moscow (1973), p. 72.
V. A. Odinokova and V. B. Smimov,Reports of Moscow Regional Research Clinical Institute [in Russian], Vol. 27, Moscow (1980), p. 169.
V. E. Torbek,Arkh. Anat.,100, No 6, 61 (1991).
E. E. Sharova, in:Current Topics in Histopathology [in Russian], Moscow (1984), p. 63.
M. Aita, D. Cocchia, A. Minella,et al., Histochemistry,90, 207 (1984).
S. Arya, E. Gilbert, R. Hong,et al., in:Endocrine Pathology: General and Surgical, Ed. B. Bloodworth, New York (1982), p. 764.
T. Itoh, S. Kasanara, S. Aizi,et al., Cell Tissue Res.,226, No 3, 469 (1982).
M. D. Kendall, in:The Thymus Gland, London (1981). p. 63.
J. J. T. Owen and E. J. Jenkinson,Prog. Allergy,29, 1 (1981).
K. Shortman, Li Wu, and R. Scollay,J. Cell. Biochem.,16, No 2, 69 (1992).
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Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 119, No 1, pp. 96–100, January, 1995
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Erofeeva, L.M., Sapin, M.R. Effect of dimethylsulfate on the structure and cytoarchitectonics of rat thymus. Bull Exp Biol Med 119, 91–95 (1995). https://doi.org/10.1007/BF02445942
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DOI: https://doi.org/10.1007/BF02445942