2 edition of Alterations in naming during the application of extremely-low frequency electromagnetic fields found in the catalog.
Alterations in naming during the application of extremely-low frequency electromagnetic fields
Paula M. Gomirato
|The Physical Object|
|Pagination||29, iii l. :|
|Number of Pages||29|
Mobile phone handsets such as those operating in the GSM network emit extremely low frequency electromagnetic fields ranging from DC to at least 40 kHz. The influence of these fields on the human resting EEG has been investigated in a fully counter balanced, double blind, cross-over design study that recruited 72 healthy volunteers. Static electric and magnetic fields and extremely low frequency electric fields were determined “not classifiable as to their carcinogenicity to humans”. In , the European Commission Scientific Committee on Emerging and Newly Identified Health Risks reviewed electromagnetic fields in general, as well as cell phones in particular.
Recent in vivo and in vitro studies showed that physical factors such as Hz electric and magnetic fields can affect cell metabolism. 1 It is believed that exposure to extremely low frequency electromagnetic fields (ELF-EMF, frequencies less than Hz) can alter the transcription and translation of genes such as hsp70, myc, and jun 2 and lead to generation of reactive oxygen species. 3Cited by: In the past few decades, the responses of human and animal electrophysiological signal activity to non-ionising extremely low frequency (ELF) pulsed electromagnetic field radiation have been studied. Various studies have reported that humans and animals are particularly sensitive to ELF alternative or ELF pulsed/modulated sensory stimulation .
Gulnihal CA, Coskun Sand Seyhan N. Effects of various extremely low frequency magnetic fields on the free radical processes, natural antioxidant system and respiratory burst system activates in the heart and liver tissues. Indian Journal of Biochemistry & Biophysics. ; 45 (5)– [Google Scholar]. Electromagnetic fields (EMF) have been implicated to influence a range of bodily functions. Given their ubiquitous nature, widespread applications, and capability to produce deleterious effects, conclusive investigations of the health risks are critical. Accordingly, this paper has been constructed to weigh the bioeffects, possible biointeraction mechanisms, and research areas in Cited by:
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Alterations of Immune Parameters on Trichoplusia ni (Lepidoptera: Noctuidae) Larvae Exposed to Extremely Low-Frequency Electromagnetic Fields March Environmental Entomology 46(2).
The finding that alterations in electrical potential play an important role in the mechanical stimulation of the bone provoked hype that noninvasive extremely low frequency pulsed electromagnetic fields (ELF-PEMF) can be used to support healing of bone and osteochondral defects.
This resulted in the development of many ELF-PEMF devices for clinical : Sabrina Ehnert, Steffen Schröter, Romina H.
Aspera-Werz, Wiebke Eisler, Karsten Falldorf, Michael Ro. The article gives an overview of effects occurred with extremely low frequency electromagnetic fields(ELF-EMF) exposure in an informationalized perspective and concludes that reasonable suspicion of any health consequences does not exist based on current evidence of effects at ambient relevant levels, with which, limited exposures regulated by national safety standards and Author: Yuzhong Liu, Zhiqiang Lin, Li Li, Hualiang Li, Yali Shen.
Recent studies have demonstrated the great significance of low-intensity, low-frequency electromagnetic fields (EMF) for living systems. It is now well-accepted that EMF may induce changes in living systems on the organism, tissue, cellular, membrane and subcellular by: Background Extremely low frequency (ELF) electromagnetic fields (EMF) are known to produce a variety of biological effects.
Clinical studies are ongoing using EMF in healing of bone fractures and. Alterations in Calcium Ion Activity Caused by ELF and RF Electromagnetic Fields -Blackman, C.F.,The biological influences of low-frequency sinusoidal electromagnetic i- s gnals alone and superimposed on RF carrier waves, in: Interaction between Electromagnetic Fields.
During CNN aired a program on electromagnetic weapons and showed a U.S. government document that outlined a contingency plan to use EM weapons against "terrorists." Prior to the show a DoD medical engineer sourced a story claiming that in the context of conditioning, microwaves and other modalities had regularly been used against Palestinians.
wi-fi electromagnetic fields exert gender related alterations on eeg argiro e. maganioti 1, charalabos c. papageorgiou 2,3, chrissanthi d. hountala 1, miltiades a. kyprianou 3, andreas d. rabavilas 3, george n. papadimitriou 2, christos n.
capsalis 1 1 national technical university of athens, department of electrical engineering, division of information transmission. Ansari, R. & Hei, T. Effects of 60 Hz extremely low frequency magnetic fields (EMF) on radiation- and chemical-induced mutagenesis in mammalian cells.
Carcinogenesis. 21, – ( Cited by: 5. 1 Bioelectrochemistry and Bioenergetics, 31 () Elsevier Sequoia S.A., Lausanne JEC BB Review Electrostimulation of cell metabolism by low frequency electric and electromagnetic fields Hermann Berg Laboratory of Bioelectrochemistry Institute of Molecular Biotechnology, Jena (Germany) (Received 5 June ; in revised form 16 July ) Abstract Recently the applications of Cited by: In atmospheric science, an alternative definition is usually given, from 3 Hz to 3 kHz.
In the related magnetosphere science, the lower frequency electromagnetic oscillations (pulsations occurring below ~3 Hz) are considered to lie in the ULF range, which is Frequency range: 3 to 30 Hz.
Alterations in brain electrical activity caused by magnetic fields: detecting the detection process. Bell GB(1), Marino AA, Chesson AL. The responses observed during application of combined static and alternating fields did not differ from the sum of the responses observed when the fields were applied individually, even though the exposure Cited by: * extremely low frequency (elf) magnetic fields enhance chemically induced formation of apurinic/apyrimidinic (ap) sites in a cells 86 * differentiation and apoptosis in rat chromaffin cells exposed to 60 hz electromagnetic field 90 evaluation of mutagenicity by exposure to intermediate frequency magnetic fields in mouse lymphoma.
world by interfering with the most basic levels of brain function." In his book, "The Body Electric," he says, "Three dangers overshadow all others.
The first has been conclusively proven: ELF (extremely low frequency) electromagnetic field vibrations at about 30 to. Huang CY et al. (): Extremely Low-Frequency Electromagnetic Fields Cause G1 Phase Arrest through the Activation of the ATM-Chk2-p21 Pathway.
Razavi S et al. (): Extremely low-frequency electromagnetic field influences the survival and proliferation effect. Quantities and Units The electric (E) and magnetic (H) fields that exist near sources of ELF electromagnetic fields must be considered separately, because the very long wavelengths (thousands of kilometres) characteristic of extremely low frequencies means that measurements are made in the non-radiating near field.
The E and H fields do not have the same constant relationship that exists in the. WI-FI ELECTROMAGNETIC FIELDS EXERT GENDER RELATED ALTERATIONS ON EEG 1.
WI-FI ELECTROMAGNETIC FIELDS EXERT GENDER RELATED ALTERATIONS ON EEG ARGIRO E. MAGANIOTI 1, CHARALABOS C. PAPAGEORGIOU 2,3, CHRISSANTHI D.
HOUNTALA 1, MILTIADES A. KYPRIANOU 3, ANDREAS D. RABAVILAS 3, GEORGE N. PAPADIMITRIOU 2. Electric and magnetic fields or electromagnetic fields (EMFs): the combination of time-varying electric and magnetic fields. Extremely low frequency (ELF) EMFs: EMFs at frequencies of >0 Hz and Cited by: reported that external application of electromagnetic fields (EMF) of extremely low intensity (in the picotesla range) and of low frequency (in the range of 5Hz-8Hz) improved visual memory and visuoperceptive functions in patients with Parkinson's disease.
The report demonstrates, for the first time, that specific cognitive symptoms of AD are. With the application of a number of electrical devices, living and working environments are subject to different levels of extremely low-frequency electromagnetic fields (ELF-EMFs).
In recent years, the growing professionals and the public have dramatically concerned about the potential hazardous effects of ELF-EMF exposure on human by:. Instead of using the Biot-Savart Law for constant magnetic field, here we propose an application of the Ampere-Maxwell Equation for the time-varying and inhomogeneous electromagnetic fields Author: Jasmina Isakovic, Ian Dobbs-Dixon, Dipesh Chaudhury, Dinko Mitrecic.Therefore, the question as to whether extremely low frequency electromagnetic fields pose a health risk is of critical importance.
The primary effect of microwaves is thermal injury. The first well-controlled study linking cancer and electromagnetic field exposure was reported in The fields associated with electricity are commonly called “extremely low frequency” fields (ELF), while those used in communication and microwave ovens are called “radiofrequency” (RF) fields.