Evaluation of bone marrow hemopoiesis and the elemental status of the red bone marrow of chickens under introduction of copper to the organism

Environmental Science and Pollution Research International
Alexandr VishnyakovOlga Kvan

Abstract

The role of chemical elements in an organism is versatile and multifunctional. However, you should pay attention to the reaction of the organism on the introduction of chemical elements with different biological roles, which is predetermined by the physiological role of organs and body systems. These include the red bone marrow, which primarily responds to endogenous and exogenous factors by its functional significance. Analyzing the myelogram of birds after the various ways of copper NP introduction into the body and the different dosages, we found that, by the end of the experiment, the total numbers of bone marrow cells in all groups were lower than the initial values: in the second group-12.54% lower (p < 0.05), in third-26.32% lower (p < 0.001), for the fourth-14.75% lower (p < 0.05), with exception for the first experimental group where this index was 45.51% higher (р < 0.001). We revealed the following changes in the peripheral blood: the hemoglobin content by the end of the experiment was significantly higher than the initial values: by 18.63% for the first group (p < 0.01); 28.61% higher in the third group (p < 0.001); and 15.76% higher for the fourth (p < 0.01), except the animals of the second group (3.23% lower). Th...Continue Reading

References

Aug 27, 2009·Journal of Occupational Health·Jung-Taek KwonMyung-Haing Cho
Sep 18, 2015·Nanoscale Research Letters·Marwa A IbrahimAzza H M Hassan
Oct 18, 2015·Environmental Toxicology and Pharmacology·Xiang LiangGuoying Zheng
Dec 14, 2017·Animal Science Journal = Nihon Chikusan Gakkaihō·Katarzyna OgnikZenon Zduńczyk
Mar 28, 2018·Environmental Science and Pollution Research International·Aleksey Nikolayevich SizentsovArtem Vladimirovich Bykov
Apr 25, 2018·Environmental Science and Pollution Research International·Еlena YaushevaЕlena Sizova
Sep 6, 2018·Archives of Animal Nutrition·Ewa SawoszAndré Chwalibog
Jan 8, 2019·Advanced Materials·Guangbao YangYanli Zhao
Mar 22, 2019·Proceedings of the National Academy of Sciences of the United States of America·Guocan YuPeter J Stang
Jul 16, 2019·Environmental Toxicology and Pharmacology·Thelma Ameh, Christie M Sayes

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