Chromium (VI) ions induce micronuclei and nuclear abnormalities in amphibian erythrocytes
نویسندگان
چکیده
منابع مشابه
elevated frequencies of micronuclei and other nuclear abnormalities of chrome plating workers occupationally exposed to hexavalent chromium
background: biomonitoring provides a useful tool to estimate the genetic risk from exposure to genotoxic agents. the aim of this study was to assess the potential cytogenetic damage associated with occupational exposure to hexavalent chromium by using micronuclei (mn) as a biomarker. methods: this was a cross-sectional study and all participants were males. both the exposed and control individu...
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Background: We have come across the plant secondary metabolites having pesticidal properties being used in the form of pesticides. In this study, we used one of newly available and plant metabolite used as pesticide in wide agricultural fields – Karanjin, obtained from seeds of plant Pongamia pinnata. Methods: The study was conducted during the month of March 2016 at the Department of Zo...
متن کاملElevated Frequencies of Micronuclei and other Nuclear Abnormalities of Chrome Plating Workers Occupationally Exposed to Hexavalent Chromium
BACKGROUND Biomonitoring provides a useful tool to estimate the genetic risk from exposure to genotoxic agents. The aim of this study was to assess the potential cytogenetic damage associated with occupational exposure to hexavalent chromium by using micronuclei (MN) as a biomarker. METHODS This was a cross-sectional study and all participants were males. Both the exposed and control individu...
متن کاملCytolysomes in Amphibian Erythrocytes
The presence of clusters of granular and vacuolar bodies in the cytoplasm of mature erythrocytes of many, but not all, species of urodeles is well established. They were extensively studied with vital staining techniques, but no reliable evidence about their cellular function was obtained. Various authors have described them as parasites, artefacts, centrosomes, nuclear emissions, Golgi bodies,...
متن کاملProtection Against Radiation-Induced Micronuclei in Rat Bone Marrow Erythrocytes by Curcumin and Selenium L-Methionine
Background: The search for potent radioprotective agents for the amelioration of radiation side effect is an important aim in radiobiology. The present study aimed to evaluate the effects of curcumin and seleno-L-methionine against radiation-induced micronucleus formation in rat bone marrow.Methods: In total, 40 male rats were divided into 8 groups (n=5 each), including control, curcumin or sel...
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ژورنال
عنوان ژورنال: ???????? ????????
سال: 2023
ISSN: ['2409-4161', '2411-8729']
DOI: https://doi.org/10.15393/j1.art.2023.13402