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.
-
-
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
-
Effect of deltamethrin and fluoride co-exposure on the brain antioxidant status and cholinesterase activity in Wistar rats
The study evaluated the effect of commercial preparation of deltamethrin, Butox®, and fluoride (F-) co-exposure on the brain antioxidant status and cholinesterase activity in rats. Group A was untreated. Group B was gavaged Butox®, providing deltamethrin at the dose rate of 1.28 mg per kg body weight per day. Group
-
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
-
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
-
Environmental Fluoride 1977 by Rose & Marier
The Associate Committee on Scientific Criteria for Environmental Quality was established by the National Research Council of Canada in response to a mandate provided by the Federal Government to develop scientific guidelines for defining the quality of the environment. The concern of the NRC Associate Committee is strictly with scientific
Related Studies :
-