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2009
- handle: 10670/1.d9m1r2
- 0188-6266
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Acta Universitaria
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Multidisciplinarias (Ciencias Sociales) neuroblastoma magnetobiology Electromagnetic stimulation extremely low frequency electromagnetic fieldSujets proches
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Julio César Hernández-Pavón et al., « Study of Electromagnetic Fields on Cellular Systems », Acta Universitaria, ID : 10670/1.d9m1r2
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"In the last decades the interest to study the effect of non-ionizing radiation, such as the electromagnetic fields (EMF) on cellular systems has increased. In this article the interactionbetween EMF and biological systems is described. An analysis of the effect of the electromagnetic stimulation at different frequencies and intensities on cell cultures is performed. Preliminary results show that the stimulation with extremely low frequency electromagnetic fields (ELF-EMF), EMF from 3 to 30 Hz, on the cellular line of neuroblastomaSK-NSH induces cellular stress. This is refl ected by a variation in the proteins expression in comparison with the group of cells no stimulated. In particular, the proteins expression shows that the ELF-EMF produce changes in the current proteins in normal or basal conditions in the cells, that is, new proteins appear or there is evidence of an increasing in the amount of them."