Theoretical approach to the effects of extremely low frequency electromagnetic fields on Physarum polycephalum

Journal Article · Mon May 01 00:00:00 EDT 1978 · Radiat. Res.; (United States)

DOI:https://doi.org/10.2307/3574882· OSTI ID:7055278

Wayland, J R

Absolute reaction rate theory is applied to explain the increased time between successive synchronous mitotic nuclear divisions in the slime mold Physarum polycephalum when exposed to extremely low-frequency electromagnetic fields. By comparing the normal (control) mitotic cycle to the lengthened mitotic cycle of exposed P. polycephalum, the change in the activation energy is established. This activation energy is in the range of enzyme-catalyzed reactions. The influence of changing frequency on the transition period from normal to lengthened mitotic cycle is considered to complete the model. Suggestions are made for further experimentation.

• Research Organization: Sandia Labs., Albuquerque, NM
• OSTI ID: 7055278
• Journal Information: Radiat. Res.; (United States), Vol. 74:2
• Country of Publication: United States
• Language: English

Related Subjects

63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
CATALYSIS
ACTIVATION ENERGY
ENZYMES
LONG WAVE RADIATION
BIOLOGICAL EFFECTS
PHYSARUM
MITOTIC DELAY
BIOCHEMICAL REACTION KINETICS
MATHEMATICAL MODELS
BIOMASS
ELECTROMAGNETIC RADIATION
ENERGY
ENERGY SOURCES
FUNGI
KINETICS
PLANTS
RADIATIONS
RADIOWAVE RADIATION
REACTION KINETICS
RENEWABLE ENERGY SOURCES
560400* - Other Environmental Pollutant Effects