Biological effects of magnetic fields: chronic exposure of the nematode Panagrellus redivivus.
The Panagrellus redivivus bioassay, an established monitor of adverse toxic effects of different environments, has been used to study the biological effects of exposure to static and time-varying uniform and gradient magnetic fields, and to time-varying magnetic field gradients superimposed on a static uniform magnetic field of 2.35 Tesla. Temporally stationary magnetic fields have no effect on the fitness of the test animals. Time-varying magnetic fields cause some inhibition of growth and maturation in the test populations. The combination of pulsed magnetic field gradients in a static uniform magnetic field also has a small detrimental effect on the fitness of the test animals.
Peeling
J
J
Department of Physics, University of Winnipeg, Manitoba, Canada.
Lewis
J S
JS
Samoiloff
M
M
Bock
E
E
Tomchuk
E
E
D000818:Animals; D001681:Biological Assay; D001695:Biology; D004574:Electromagnetic Fields / Q000295:instrumentation; D008280:Magnetics; D009348:Nematoda / Q000254:growth & development / Q000502:physiology*; D013997:Time Factors