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E-ISSN : 2148-9696
Crescent Journal of
Medical and Biological Sciences
Apr 2019, Vol 6, Issue 2
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Original Article
Effects of Dust Pollution in Asaluyeh on Atomic Absorption of Heavy Metals and Histopathologic Changes in Spleen and Bone Marrow of Male Rats
Vahid Keshavarz1, Saeed Rezaee Zarchi1, Afshar Bargahi2, Hossein Khorramde3, Mohammad Ali Zare4, Zeinab Mahdian4, Arman Hashemi5, Mohammad Hashemi5, Parviz Farzadinia4
1Department of Biology, Payame Noor University, Taft Center, Taft, Iran
2Marine Biotechnology Research Center, Persian Gulf Biomedical Research Center, Bushehr, Iran
3Department of Biology, Faculty of Basic Sciences, Kazerun branch, Islamic Azad University, Kazerun, Iran
4Department of Anatomical Sciences, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
5Student Research Committee, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran

CJMB 2019; 6: 178-182

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Keywords : Dust pollution, Asaluyeh, Spleen, Bone marrow, Rat
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Abstract
Objectives: The effects of air pollution from industrial advances and mechanization on people, specifically children whose immune and respiratory systems are not fully developed, have attracted growing attention from researchers. Given that the oil and gas facilities in Asaluyeh have turned it into one of the most polluted regions in the world, this study aimed at investigating the effect of airborne dust particles (ADPs) on the atomic absorption of heavy metals and histopathologic changes in spleen and bone marrow of male rats.

Materials and Methods: In this study, 30 adult male rats were assigned to the control, negative control, and treatment groups. After the course of treatment, the changes in spleen and bone marrow tissue, as well as atomic absorption of metals (lead, mercury, cadmium, and arsenic) in their serums were examined.Results: The atomic absorption of metals in the serum of the treatment group significantly increased as compared to the control group; in addition, the significant histopathologic changes were observed only in the spleen tissues.

Conclusions: Dust of polluted air of Asaluyeh had relative toxic effects on spleen tissue and serum but did not have toxic effects on bone marrow.

 

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Articles by Keshavarz V
Articles by Rezaee Zarchi S
Articles by Bargahi A
Articles by Khorramde H
Articles by Ali Zare M
Articles by Mahdian Z
Articles by Hashemi A
Articles by Hashemi M
Articles by Farzadinia P

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Articles by Vahid Keshavarz
Articles by Afshar Bargahi
Articles by Hossein Khorramde
Articles by Mohammad Ali Zare
Articles by Zeinab Mahdian
Articles by Arman Hashemi
Articles by Mohammad Hashemi
Articles by Parviz Farzadinia

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