Morphological Features of Lymphoid Structures of the Small Intestine of Rats in Norm and Chronic Radiation Sickness
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Abstract
The amount of Grouped Lymph Nodes (GLN) in irradiated rats decreases, the number of nodules in them and the size of the GLN increase relatively from the initial part of the small intestine to the final. The shape of the GLN after irradiation varies from oval to round and irregular. The number of single nodules increases. GLN covers an average of 2.1% of the small intestine of irradiated rats, as opposed to a healthy 2.8% of the small intestine. These facts indicate a decrease in the functional activity of intestinal lymphoid tissue after exposure to chronic radiation.
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References
Ahrorovna, K. D., & Rustamovna, U. R. (2021, August). GENMODIFIZIERTE PRODUKTE SEIN EINFLUSS AUF DIE MORPHOLOGIE von MILZ UND THYMUSDRÜSE BEI VERSUCHTIEREN. In INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY RESEARCH AND INNOVATIVE TECHNOLOGIES (Vol. 1, pp. 10-13).
Ahrorovna, K. D. (2021). Evaluation of the effect of a genetically modified product on the morphological parameters of the spleen of experimental animals. ACADEMICIA: AN INTERNATIONAL MULTIDISCIPLINARY RESEARCH JOURNAL, 11(1), 885-888.
Ahrorova, K. D. (2021). Morphofunctional properties of the lymphoid structures of the spleen in norm and under the influence of various factors. ACADEMICIA: AN INTERNATIONAL MULTIDISCIPLINARY RESEARCH JOURNAL, 11(1), 459-465.
Akhrorovna, K. D. (2021). ANATOMICAL CHARACTERISTICS OF THE RAT SPLEEN DURING THE INTRODUCTION OF A NON-GENETICALLY MODIFIED PRODUCT. Conferencea, 7-8.
Akhrorovna, K. D. (2021). MACROANATOMIC CHARACTERISTICS OF THE THYMUS GLAND IN RATS IN EARLY POSTNATAL ONTOGENESIS. Conferencea, 22-23.
AKHROROVNA, K. D. Medical Field Morphological Features of Human and Mammalian Spleen in Postnatal Ontogeny. Journal NX, 7(1), 252-256.
Cummings J.H., Macfarlane G.T. Gastrointestinal effects of prebiotics // Br J Nutr. 2002; 87 (Suppl 2): 145c-51. DOI: 10.1079/ bjn/2002530.
Guseynov T., Guseynov S.T. Morphology of Peyer’s patches in the dehydration // Makhachkala. Ed. Рome “Science plus”. 2010.– 75 p.
Madieva M.R., Asainova A.K., Zhetpisbayev B.A. et al. Changes of lymphoid organs of immunogenesis in the late period after fractionated doses of gamma radiation // Science & Health Care. 2014; 2; 3137.
Khasanova, D. A., & Teshaev, S. J. (2018). Topografic-anatomical features of lymphoid structures of the small intestine of rats in norm and against the backround of chronic radiation diseases. European science review, (9-10-2), 197-198.
Koveshnikov V.G., Berest A. Yu. Effect of chronic exposure to ionizing radiation and of monosodium glutamate on the morphogenesis of the thymus in the experiment // Ukrainian medicine almanac. 2012; 15 (5): 91–3.
Takemura N., Uematsu S. Isolation and Functional Analysis of Lamina Propria Dendritic Cells from the Mouse Small Intestine // Methods in molecular biology (Clifton N.J.). 2016; 1422: 181–8. DOI:10.1007/978-1-4939-3603-8_17.
Weng M., Walker W.A. The role of gut microbiota in programming the immune phenotype // J. Dev Orig Health Dis. 2013; 4 (3): 203–14. DOI:10.1017/s204017441200712