This study investigated the effects of ferrous sulfate (FeSO4) on motor skills, hematological and biochemical parameters in rats. Adult rats were treated with dose of iron (280 mg/L, ) for 15 consecutive days in drinking water. No significant difference was noticed for the motor skills in the stationary beam ( = 0.
View Article and Find Full Text PDFThe present study was done to investigate behavioral effects and oxidative stress in iron- treated and co-exposed static magnetic field (SMF)-iron rats. Anxiety in the elevated plus- maze test, and motor skills were also assessed in the stationary beam and suspended string tests. After behavioral tests, the rats were anesthetized and their brains were removed for biochemical analysis.
View Article and Find Full Text PDFThe purpose of this study was to investigate the effect of subacute exposure to static magnetic fields (SMF) on hematological and muscle biochemical parameters in rats. Male Wistar rats, daily exposed to SMF, were exposed to SMF (128 mT, 1 h/day) during 15 consecutive days. SMF-exposed rats showed a significant decrease in red blood cell (RBC) count, hemoglobin (Hb), and hematocrit (Ht) values compared to sham-exposed rats (p < 0.
View Article and Find Full Text PDFPrimary Objective: Occupational exposure to static magnetic fields (SMF) increases, in particular due to the widespread use of Magnetic Resonance Imaging (MRI) for medical diagnosis, thus raising health concerns. This study investigated the behavioural effects of 128 mT SMF in rats and examined the hypothesis that iron supplementation (3 mg kg(-1) for 5 days) potentiate the effects of SMF.
Methods: Spatial learning abilities in the water maze, motor co-ordination in the rotarod and motor skills in the stationary beam and suspending string tests were assessed in iron-treated, SMF-exposed and co-exposed SMF-iron rats.
Primary Objective: The present work investigated the behavioural and biochemistry effects of moderate exposure to a static magnetic field (SMF) in rats. SMF effects were evaluated in sham- and SMF-exposed rats.
Methods: Adult Wistar rats were exposed for 1 hour per day for 5 consecutive days to 128 millitesla (mT) SMF.
Purpose: The aim of this study was to investigate if the metabolic alterations observed after static magnetic field (SMF) exposure participates in the development of a pre-diabetic state. A comparison study using the insulin resistant animal model, the Zucker rat and the SMF-exposed Wistar rat was carried out.
Materials And Methods: Zucker rats were compared to Wistar rats either exposed to a 128 mT or 0 mT SMF (sham exposed) and analysed.
Background And Aims: Increasing environmental pollution may participate in the growing incidence of metabolic disorders. Static magnetic fields (SMFs) are an emerging environmental health issue due to increased exposure in residential and commercial areas; however, their metabolic effects in serum and skeletal muscle are largely unknown. The aim of this study was to investigate the effect of SMF exposure on glucose and lipid metabolism in serum and skeletal muscles of rats.
View Article and Find Full Text PDFThe purpose of this study is to evaluate the effect of static magnetic fields (SMF) on ionic composition of rat spinal cord. Male Wistar rats were daily exposed to SMF of 128 mT, for 1 h/day during five consecutive days. Spinal cord samples were extracted, weighed and mixed in bidstilled water in order to be analyzed by inductively coupled plasma (ICP).
View Article and Find Full Text PDFThe present work was undertaken in order to investigate the effects of static magnetic field (SMF) on hematopoiesis and iron metabolism in male rats. At thermoneutrality (25°C), the exposition of rats to SMF (128 mT, 1h/day for 5 consecutive days) induced an increase of hematocrit (+12%, p<0.05), hemoglobin (+6%, p<0.
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