A model for characterizing residential ground current and magnetic field fluctuations.

abstract：:Effects of short, extremely high power microwave pulses (EHPP) on neuronal network function were explored by electrophysiological techniques in the isolated rat hippocampal slice model. Population spikes (PS) in the CA1 area were evoked by repeated stimulation (1 per 30 s) of the Schaffer collateral pathway. A brief t...

journal_title：Bioelectromagnetics

authors： Pakhomov AG,Doyle J,Stuck BE,Murphy MR

更新日期：2003-04-01 00:00:00

abstract：:Recent interest in the transient magnetic field events produced by electrical switching events in residential and occupational environments has been kindled by the possibility that these fields may explain observed associations between childhood cancer and wire codes. This paper reports the results of a study in which...

journal_title：Bioelectromagnetics

authors： Kaune WT,Bracken TD,Senior RS,Rankin RF,Niple JC,Kavet R

更新日期：2000-04-01 00:00:00

abstract：:We sought to determine whether a 6-week exposure to a 50-Hz rotating magnetic field influences melatonin synthesis by 11-18 week-old Wistar-King male rats. Rats were exposed continuously to a rotating magnetic field at 1, 5, 50, or 250 microT (spatial vector rms) for 6 weeks, except for twice-weekly breaks of about 2 ...

journal_title：Bioelectromagnetics

authors： Kato M,Honma K,Shigemitsu T,Shiga Y

更新日期：1993-01-01 00:00:00

abstract：:Different species of ciliates (Paramecium biaurelia, Loxodes striatus, Tetrahymena thermophila) have been taken as model systems to study the effects of extremely low-frequency electromagnetic fields (50 Hz, 0.5-2.0 mT) on the cellular level. A dose-dependent increase in the mean swimming velocity and a decrease in th...

journal_title：Bioelectromagnetics

authors： Hemmersbach R,Becker E,Stockem W

更新日期：1997-01-01 00:00:00

abstract：:Recent work has demonstrated that the reflection coefficient of human skin in the frequency range from 95 to 110 GHz (W band) mirrors the temporal relaxation of stress induced by physical exercise. In this work, we extend these findings to show that in the event of a subtle trigger to stress, such as mental activity, ...

journal_title：Bioelectromagnetics

authors： Safrai E,Ishai PB,Caduff A,Puzenko A,Polsman A,Agranat AJ,Feldman Y

更新日期：2012-07-01 00:00:00

abstract：:This paper computationally verifies the effect of anesthesia on temperature variations in the rabbit eye due to microwave energy. The main reason for this investigation is that our previous paper suggested a reduction in blood flow due to the administration of anesthesia, resulting in an overestimated temperature incr...

journal_title：Bioelectromagnetics

authors： Hirata A,Watanabe S,Kojima M,Hata I,Wake K,Taki M,Sasaki K,Fujiwara O,Shiozawa T

更新日期：2006-12-01 00:00:00

abstract：:In this article, the transmembrane voltage induced on erythrocyte, codocyte, ovalocyte and spherocyte cell models exposed to a linearly polarised electromagnetic plane wave of frequency 1800 MHz is calculated. For this purpose, a finite element (FE) numerical technique with adaptive meshing is used. The results show t...

journal_title：Bioelectromagnetics

authors： Muñoz S,Sebastián JL,Sancho M,Miranda JM

更新日期：2004-12-01 00:00:00

abstract：:In spite of rapid worldwide increase in mobile phone use and public concerns about associated potential health effects, little is known about patterns of mobile phone ownership and use in the general population and among children. In April 2005, we conducted a survey of mobile phone ownership and use among fourth grad...

journal_title：Bioelectromagnetics

authors： Mezei G,Benyi M,Muller A

更新日期：2007-05-01 00:00:00

abstract：:An automated blood sampling system was developed for use with tethered baboons (Papio cynocephalus) during concurrent exposure to 60 Hz 30 kV/m electric fields and 0.1 mT (1.0 G) magnetic fields. The system was controlled by a FORTH-based microcomputer, which operated a pump, a fraction collector, and two pinch valves...

journal_title：Bioelectromagnetics

authors： Rogers WR,Lucas JH,Mikiten BC,Smith HD,Orr JL

更新日期：1995-01-01 00:00:00

abstract：:Measurements have been made of vector current densities induced by vertical, uniform, 60-Hz electric fields in the torsos of homogeneous models of swine and rats. The observed data were a strong function of the five grounding configurations invested: all four feet grounded, only front feet grounded, only rear feet gro...

journal_title：Bioelectromagnetics

authors： Kaune WT,Forsythe WC

更新日期：1988-01-01 00:00:00

abstract：:Ejaculated, density purified, human spermatozoa were exposed to pulsed 900 MHz GSM mobile phone radiation at two specific absorption rate levels (SAR 2.0 and 5.7 W/kg) and compared with controls over time. Change in sperm mitochondrial membrane potential was analysed using flow cytometry. Sperm motility was determined...

journal_title：Bioelectromagnetics

authors： Falzone N,Huyser C,Fourie F,Toivo T,Leszczynski D,Franken D

更新日期：2008-05-01 00:00:00

abstract：:The level of exposure of laboratory animals to 60-Hz electric fields is commonly specified in terms of the unperturbed field strength present before the introduction of experimental subjects and their cages. In the research reported in this paper, rats were housed in two parallel rows in 12.4 cm x 25.1 cm x 10.2 cm hi...

journal_title：Bioelectromagnetics

authors： Kaune WT

更新日期：1981-01-01 00:00:00

abstract：:We present a simple readout device that fills the void produced by the gradual disappearance of the Vitck model 101 Electrothermia Monitor. The new device uses commercially available probes that are similar to Bowman's (IEEE Trans Microwave Theory Tech MTT-24:43-45, 1976) original design. As described, the device cove...

journal_title：Bioelectromagnetics

authors： Olsen RG,Bowman RR

更新日期：1989-01-01 00:00:00

abstract：:The dielectric behavior of the aqueous solutions of three widely differing macromolecules has been investigated: myoglobin, polyvinylpyrrolidone (PVP), and human serum low-density lipoprotein (LDL). It was not possible to interpret unambiguously the dielectric properties of the PVP solution in terms of water structure...

journal_title：Bioelectromagnetics

authors： Grant EH,McClean VE,Nightingale NR,Sheppard RJ,Chapman MJ

更新日期：1986-01-01 00:00:00

abstract：:Extremely-low-frequency (ELF) and very-low-frequency (VLF) magnetic fields as emitted by monochrome and multichrome video display units (VDUs) were measured for their frequency domains. The rms magnetic-flux densities (MFDs) were measured as a function of distance from all six sides of VDUs of four types. The MFDs at ...

journal_title：Bioelectromagnetics

authors： Tofani S,D'Amore G

更新日期：1991-01-01 00:00:00

abstract：:The aim of the present study was to determine millimeter wave (MMW) absorption by blood vessels traversing the subcutaneous fat layer of murine skin. Most calculations were performed using the finite-difference time-domain (FDTD) technique. We used two types of models: (1) a rectangular block of multilayer tissue with...

journal_title：Bioelectromagnetics

authors： Alekseev SI,Ziskin MC

更新日期：2011-09-01 00:00:00

abstract：:The potential use of multiple-frequency-band radiometry as a means of noninvasive sensing of one-dimensional temperature profiles is presented in this communication. The radiative energy transfer equation is solved numerically. Ideal-condition thermal noise spectra and distributions of received energy, associated with...

journal_title：Bioelectromagnetics

authors： Prionas SD,Hahn GM

更新日期：1985-01-01 00:00:00

abstract：:Hyperthermia has been used in conjunction with radiation and chemotherapy for cancer treatment. When using electromagnetic heating, applicators are critical components in contact with or in proximity to patients and can be the determining factor for effective and safe treatment. Tissue absorption of electromagnetic en...

journal_title：Bioelectromagnetics

authors： Chou CK

更新日期：1992-01-01 00:00:00

abstract：:Sprague-Dawley male rats, maintained in a 14:10 h light:dark cycle were exposed for 30 days (starting at 56 days of age) to a 65 kV/m, 60 Hz electric field or to a sham field for 20 h/day beginning at dark onset. Pineal N-acetyltransferase (NAT), hydroxy-indole-o-methyl transferase (HIOMT), and melatonin as well as se...

journal_title：Bioelectromagnetics

authors： Grota LJ,Reiter RJ,Keng P,Michaelson S

更新日期：1994-01-01 00:00:00

abstract：:In the present experiment, the effect of a single 30 min inhomogeneous static magnetic field (SMF) exposure on thermal pain threshold (TPT) was examined in 15 young healthy human volunteers. The SMF had a maximum peak-to-peak amplitude of 330 mT with a maximum gradient of 13.2 T/m. In either of two experimental sessio...

journal_title：Bioelectromagnetics

authors： Kovács-Bálint Z,Csathó A,László JF,Juhász P,Hernádi I

更新日期：2011-02-01 00:00:00

abstract：:Low-energy pulsed electromagnetic field (PEMF) therapy has been suggested as a promising therapy to increase microcirculation, which is of great concern in patients with fibromyalgia. This study evaluated the effectiveness of PEMF therapy on the treatment of fibromyalgia. A group of 108 women with fibromyalgia were al...

journal_title：Bioelectromagnetics

authors： Multanen J,Häkkinen A,Heikkinen P,Kautiainen H,Mustalampi S,Ylinen J

更新日期：2018-07-01 00:00:00

abstract：:Introduction of genetic material into muscle tissue has been extensively researched, including isolation and in vitro expansion of primary myoblasts as a potential source of cells for skeletal and heart muscle tissue engineering applications. In this study, we optimized the electroporation protocol for introduction of...

journal_title：Bioelectromagnetics

authors： Lojk J,Mis K,Pirkmajer S,Pavlin M

更新日期：2015-12-01 00:00:00

abstract：:One hundred subjects, males and females with ages ranging between 18 and 48 years, were studied under both field-exposed and sham-exposed conditions. A 50 Hz, 100 mu T magnetic field (MF) was used. To examine the effect of field exposure on performance, a two-alternative, forced-choice, duration-discrimination task wi...

journal_title：Bioelectromagnetics

authors： Whittington CJ,Podd JV,Rapley BR

更新日期：1996-01-01 00:00:00

abstract：:Magnetite, the only known biogenic material with ferromagnetic properties, has been identified as a biochemical precipitate in three of the five kingdoms of living organisms, with a fossil record that now extends back nearly 2 billion years. In the magnetotactic bacteria, protoctists, and fish, single-domain crystals ...

journal_title：Bioelectromagnetics

authors： Kirschvink JL

更新日期：1989-01-01 00:00:00

abstract：:Calcium (45Ca2+) efflux from preloaded synaptosomes was studied with a continuous perfusion technique and the rate constants of a two-phase efflux process calculated. When 16-Hz sinusoidally amplitude modulated 450-MHz microwave field (maximal incident intensity 0.5 mW/cm2, modulation depth 75%) was applied during the...

journal_title：Bioelectromagnetics

authors： Lin-Liu S,Adey WR

更新日期：1982-01-01 00:00:00

abstract：:Stress proteins are important in protection during cardiac ischemia/reperfusion (cessation and return of blood flow) and are reportedly induced by electromagnetic (EM) fields. This suggests a possible ischemia protection role for EM exposures. To test this, chick embryos (96 h) were exposed to 60 Hz magnetic fields pr...

journal_title：Bioelectromagnetics

authors： DiCarlo AL,Farrell JM,Litovitz TA

更新日期：1998-01-01 00:00:00

abstract：:Pulsed electromagnetic fields (PEMF) have been proven to be effective for promoting bone mass and regulating bone turnover both experimentally and clinically. However, the exact mechanisms for the regulation of PEMF on osteoclastogenesis as well as optical exposure parameters of PEMF on inhibiting osteoclastic activit...

journal_title：Bioelectromagnetics

authors： Wang P,Liu J,Yang Y,Zhai M,Shao X,Yan Z,Zhang X,Wu Y,Cao L,Sui B,Luo E,Jing D

更新日期：2017-12-01 00:00:00

abstract：:The extent of electromagnetic interference (EMI) from 16.7-Hz alternate current power lines in the human surface electrocardiogram (ECG) was evaluated. Results showed a direct linear correlation between mean EMI and magnetic induction of 5.8-21 microT on a railroad platform (electric field: 270 V/m). EMI inside a rail...

journal_title：Bioelectromagnetics

authors： Schlimp CJ,Breiteneder M,Seifert J,Lederer W

更新日期：2007-07-01 00:00:00

abstract：:Sixteen pregnant Holstein heifers weighing 521 +/- 46 kg, at 3.3 +/- 0.7 months of gestation and 2.2 +/- 2.0 months of age were confined to wooden metabolism cages and were exposed to a vertical electric field (EF) of 10.0 +/- 0.4 kV/m and an artificial light cycle of 12 h light-12 h dark. The heifers were divided int...

journal_title：Bioelectromagnetics

authors： Burchard JF,Nguyen DH,Monardes HG,Petitclerc D

更新日期：2004-05-01 00:00:00

abstract：:This study compares stationary home measurements with a personal exposure monitor of 60 Hz magnetic fields in a group of 18 people living near a 735 kV line and 17 people living far away from the line. Most of them were white collar workers who worked during the day. They wore a personal Positron meter for 24 h, while...

journal_title：Bioelectromagnetics

authors： Levallois P,Gauvin D,Gingras S,St-Laurent J

更新日期：1999-09-01 00:00:00