Studientyp:
Medizinische/biologische Studie
(experimentelle Studie)
Effects of weak pulsed magnetic fields on chick embryogenesis
med./bio.
[Wirkungen von schwachen gepulsten Magnetfeldern auf die Hühner-Embryogenese]
Von:
Sandström M, Hansson Mild K, Lovtrup S
Veröffentlicht in: Knave B, Widebäck PG (Hrsg.): Work with display units 86 : selected papers from the International Scientific Conference on Work With Display Units, Stockholm, Sweden, May 12-15, 1986. Elsevier, Amsterdam, North-Holland, 1987; 135-140; ISBN 978-0-444-70171-8
Es sollte untersucht werden, ob Magnetfelder mit einer asymmetrischen Sägezahn-Wellenform die frühe Entwicklung von Hühner-Embryonen beeinflussen könnten.
eight coils with a diameter of 6 cm, 8.3 cm long, made of 98 turns of 0.7 mm enamelled copper wire; coils connected in parallel; exposure system placed inside an incubator at a constant temperature of 38°C ± 0.2°C; each egg placed horizontally inside one coil; electric equipment placed half a meter from the incubator chamber and the fan was covered with magnetic shielding alloy to limit the 50 Hz background fields
Lahijani MS et al.
(2011):
Effects of 50 Hz electromagnetic fields on the histology, apoptosis, and expression of c-Fos and beta-catenin on the livers of preincubated white Leghorn chicken embryos
Roda O et al.
(2011):
Biological effects of low-frequency pulsed magnetic fields on the embryonic central nervous system development. A histological and histochemical study
Shams Lahijani M et al.
(2009):
Histopathological and ultrastructural studies on the effects of electromagnetic fields on the liver of preincubated white leghorn chicken embryo
Shams Lahijani M et al.
(2007):
Light and electron microscope studies of effects of 50 Hz electromagnetic fields on preincubated chick embryo
Roda-Murillo O et al.
(2005):
Effects of Low-Frequency Magnetic Fields on Different Parameters of Embryo of Gallus Domesticus
Shams Lahijani M et al.
(2004):
Development of preincubated chicken eggs following exposure to 50 Hz electromagnetic fields with 1.33-7.32 mT flux densities
Shams Lahijani M et al.
(2000):
Teratogenic effects on morphology and skeletal structure of chick embryos after exposure to 50 Hz sinusoidal electromagnetic fields
Shams Lahijani M et al.
(2000):
Teratogenic effects of sinusoidal extremely low frequency electromagnetic fields on morphology of 24 hr chick embryos
Youbicier-Simo BJ et al.
(1997):
Biological effects of continuous exposure of embryos and young chickens to electromagnetic fields emitted by video display units
Farrell JM et al.
(1997):
The effect of pulsed and sinusoidal magnetic fields on the morphology of developing chick embryos
Veicsteinas A et al.
(1996):
Development of chicken embryos exposed to an intermittent horizontal sinusoidal 50 Hz magnetic field
Ubeda A et al.
(1994):
Chick embryo development can be irreversibly altered by early exposure to weak extremely-low-frequency magnetic fields
Martin AH
(1992):
Development of chicken embryos following exposure to 60-Hz magnetic fields with differing waveforms
Juutilainen J et al.
(1987):
Relationship between field strength and abnormal development in chick embryos exposed to 50 Hz magnetic fields
Delgado JM et al.
(1982):
Embryological changes induced by weak, extremely low frequency electromagnetic fields
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