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Exposure details

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Effects of acute electromagnetic field exposure and movement restraint on antioxidant system in liver, heart, kidney and plasma of Wistar rats: A preliminary report.

by Martinez-Samano J, Torres-Duran PV, Juarez-Oropeza MA, Elias-Vinas D, Verdugo-Diaz L
published in: Int J Radiat Biol 2010; 86 (12): 1088 - 1094

General information:
animals were divided into four groups:
i) in movement restrained
ii) in movement restrained + exposure to EMF
iii) in movement unrestrained + exposure to EMF
iv) control - no restrainment + no exposure

Exposure 1:
Main characteristics
frequency:60 Hz
type of field: magnetic field
signal form: sinusoidal
Exposure setup
exposure source/structure: Helmholtz coils
exposure time pattern: continuous for 2 hr
setup details: rats were restrained by confinement into a 18 cm long acrylic cylinder with an inner diameter of 7 cm; unrestained rats were placed in 47 cm x 25 cm x 21 cm acrylic cages;
pair of circular Helmholtz coils with an inner diameter of 30 cm, consisting of 350 turns of 18-gauge copper wire, separated by 15 cm; coils lying on the upper and lower cage surfaces
sham: sham exposure was performed
Exposure parameters
parameter:value:method:remark:
magnetic flux density 2.4 mT measured 


Reference article

Return to general data

Glossary: 60 Hz, animals, coils, copper, EMF, exposure, Helmholtz coils, magnetic field, magnetic flux density, rats, restrained, sham exposure, signal, sinusoidal

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