Abstract
As part of our study on the toxic effects of deltamethrin and fluoride (F) on antioxidant parameters in rats, hematological effects of these chemicals were evaluated in the same animals. Deltamethrin and F produced a marked decrease in the hematological parameters including total erythrocyte count, hemoglobin, packed cell volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, and total leukocyte count. Among alterations in the leukocytes, lymphopenia, neutrophilia, and eosinopenia were observed. Exposure of the rats to both deltamethrin and F together gave the greatest changes.
NOTE FROM FAN: Deltamethrin is a brominated pyrethroid insecticide. The specific foods that this pesticide is approved for in the U.S. are here.
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Haematological alterations induced by subchronic oral exposure of buffalo calves to fipronil and fluoride.
A study is reported on haematological alterations in buffalo calves from subchronic oral exposure to the pesticide fipronil, sodium fluoride alone, and the two in combination. Twenty-four male buffalo calves, 6 to 12 months old, were divided into 4 groups of 6 animals each. Group I without treatment served as
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Toxic effects of deltamethrin and fluoride on antioxidant parameters in rats.
Toxic effects of the pyrethroid pesticide deltamethrin and water-borne fluoride, alone and in combination, on free radical mediated parameters are reported in rats. Twenty-four healthy adult Wistar rats of both sexes were divided into 4 groups with 6 rats in each group. Group I receiving no treatment served as the
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Effects of individual and combined exposure to sodium arsenite and sodium fluoride on tissue oxidative stress, arsenic and fluoride levels in male mice.
Arsenic and fluoride are potent toxicants, widely distributed through drinking water and food and often result in adverse health effects. The present study examined the effects of sodium meta-arsenite (100 mg/l in drinking water) and sodium fluoride (5 mg/kg, oral, once daily), administered either alone or in combination for 8
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Pattern of expression of apoptosis and inflammatory genes in humans exposed to arsenic and/or fluoride
We have assessed whether the combined exposure to arsenic (As) and fluoride (F) exerts a different effect than the exposure to As alone on the pattern of expression of apoptosis and inflammatory genes by immune cells. RNA was extracted from peripheral blood mononuclear cells from twenty individuals exposed or not
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Effect of chronic exposure to sodium fluoride and 7,12- dimethylbenz[a]anthracene on some blood parameters and hepatic, renal, and cardiac histopathology in rats.
This study aimed to investigate the effects of both sodium fluoride (NaF) and 7,12-dimethylbenz[a]anthracene (DMBA), both separately and in combination, on some blood parameters and hepatic, renal, and cardiac histopathology in rats. Forty male Wistar albino rats, weighing 250–300 g, were randomly divided into one control and three experimental groups
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