Literature search results

17005 articles were found.

The following terms were included: Frequenz, frequency, 頻度、周波数

• 1999, McCormick DL, Boorman GA, Findlay JC, Hailey JR, Johnson TR, Gauger JR, Pletcher JM, Sills RC, Haseman JK
  [details] Chronic toxicity/oncogenicity evaluation of 60 Hz (power frequency) magnetic fields in B6C3F1 mice [med./bio.]
  Toxicol Pathol 27 (3): 279-285
• 1999, DiGiovanni J, Johnston DA, Rupp T, Sasser LB, Anderson LE, Morris JE, Miller DL, Kavet R, Walborg Jr EF
  [details] Lack of effect of a 60 Hz magnetic field on biomarkers of tumor promotion in the skin of SENCAR mice [med./bio.]
  Carcinogenesis 20 (4): 685-689
• 1999, Li JR, Chou CK, McDougall JA, Dasgupta G, Wu HH, Ren RL, Lee A, Han J, Momand J
  [details] TP53 tumor suppressor protein in normal human fibroblasts does not respond to 837 MHz microwave exposure [med./bio.]
  Radiat Res 151 (6): 710-716
• 1999, Gamble SC, Wolff H, Arrand JE
  [details] Syrian hamster dermal cell immortalization is not enhanced by power line frequency electromagnetic field exposure [med./bio.]
  Br J Cancer 81 (3): 377-380
• 1999, Simko M, Dopp E, Kriehuber R
  [details] Absence of synergistic effects on micronucleus formation after exposure to electromagnetic fields and asbestos fibers in vitro [med./bio.]
  Toxicol Lett 108 (1): 47-53
• 1999, Loberg LI, Gauger JR, Buthod JL, Engdahl WR, McCormick DL
  [details] Gene expression in human breast epithelial cells exposed to 60 Hz magnetic fields [med./bio.]
  Carcinogenesis 20 (8): 1633-1636
• 1999, Scarfi MR, Lioi MB, Zeni O, Della Noce M, Franceschi C, Bersani F
  [details] Micronucleus frequency and cell proliferation in human lymphocytes exposed to 50 Hz sinusoidal magnetic fields [med./bio.]
  Health Phys 76 (3): 244-250
• 1999, Ebert U, Ziemann U
  Altered seizure susceptibility after high-frequency transcranial magnetic stimulation in rats [med. app.]
  Neurosci Lett 273 (3): 155-158
• 1999, Brainard GC, Kavet R, Kheifets LI
  The relationship between electromagnetic field and light exposures to melatonin and breast cancer risk: a review of the relevant literature [review]
  J Pineal Res 26 (2): 65-100
• 1999, Eibert TF, Alaydrus M, Wilczewski F, Hansen VW
  Electromagnetic and thermal analysis for lipid bilayer membranes exposed to RF fields [tech./dosim.]
  IEEE Trans Biomed Eng 46 (8): 1013-1021
• 1999, Wolff H, Gamble S, Barkley T, Janaway L, Jowett F, Halls JA, Arrand JE
  The design, construction and calibration of a carefully controlled source for exposure of mammalian cells to extremely low-frequency electromagnetic fields [tech./dosim.]
  J Radiol Prot 19 (3): 231-242
• 1999, Adair RK
  Effects of very weak magnetic fields on radical pair reformation [tech./dosim.]
  Bioelectromagnetics 20 (4): 255-263
• 1999, Davis CC, Barber I, Swicord ML
  Food and Drug Administration low-level extremely-low-frequency magnetic field exposure facility [tech./dosim.]
  Bioelectromagnetics 20 (4): 203-215
• 1999, Moros EG, Straube WL, Pickard WF
  The radial transmission line as a broad-band shielded exposure system for microwave irradiation of large numbers of culture flasks [tech./dosim.]
  Bioelectromagnetics 20 (2): 65-80
• 1999, Sisto R, Casciardi S, Giliberti C, Moleti A
  Electromagnetic radiation from VDT units: study of the effectiveness of an active shielding device [tech./dosim.]
  Am Ind Hyg Assoc J 60 (1): 111-115
• 1999, Robert E
  [details] Intrauterine effects of electromagnetic fields--(low frequency, mid-frequency RF, and microwave): review of epidemiologic studies [review]
  Teratology 59 (4): 292-298
• 1999, Wrensch M, Yost M, Miike R, Lee G, Touchstone J
  Adult glioma in relation to residential power frequency electromagnetic field exposures in the San Francisco Bay area [epidem.]
  Epidemiology 10 (5): 523-527
• 1999, McBride ML, Gallagher RP, Theriault G, Armstrong BG, Tamaro S, Spinelli JJ, Deadman JE, Fincham S, Robson D, Choi W
  [details] Power-frequency electric and magnetic fields and risk of childhood leukemia in Canada [epidem.]
  Am J Epidemiol 149 (9): 831-842
• 1999, Kavet R, Ulrich RM, Kaune WT, Johnson GB, Powers T
  Determinants of power-frequency magnetic fields in residences located away from overhead power lines [tech./dosim.]
  Bioelectromagnetics 20 (5): 306-318
• 1999, Clinard F, Milan C, Harb M, Carli PM, Bonithon-Kopp C, Moutet JP, Faivre J, Hillon P
  Residential magnetic field measurements in France: comparison of indoor and outdoor measurements [tech./dosim.]
  Bioelectromagnetics 20 (5): 319-326
• 1999, Zhu K, Weiss NS, Stanford JL, Daling JR, Stergachis A, McKnight B, Brawer MK, Levine RS
  [details] Prostate cancer in relation to the use of electric blanket or heated water bed [epidem.]
  Epidemiology 10 (1): 83-85
• 1999, Jauchem JR, Ryan KL, Frei MR
  [details] Cardiovascular and thermal responses in rats during 94 GHz irradiation [med./bio.]
  Bioelectromagnetics 20 (4): 264-267
• 1999, Jauchem JR, Frei MR, Ryan KL, Merritt JH, Murphy MR
  [details] Lack of effects on heart rate and blood pressure in ketamine-anesthetized rats briefly exposed to ultra-wideband electromagnetic pulses [med./bio.]
  IEEE Trans Biomed Eng 46 (1): 117-120
• 1999, Borbely AA, Huber R, Graf T, Fuchs B, Gallmann E, Achermann P
  [details] Pulsed high-frequency electromagnetic field affects human sleep and sleep electroencephalogram [med./bio.]
  Neurosci Lett 275 (3): 207-210
• 1999, Sidorenko AV
  [details] The analysis of animal bioelectric brain activity influenced by microwaves or by the introduction of strychnine [tech./dosim.]
  Bioelectrochem Bioenerg 48 (1): 223-226
• 1999, McKinlay A
  EMFs and health research: where to now? [comment]
  J Radiol Prot 19 (3): 199-200
• 1999, Tergau F, Naumann U, Paulus W, Steinhoff BJ
  Low-frequency repetitive transcranial magnetic stimulation improves intractable epilepsy [comment]
  Lancet 353 (9171): 2209
• 1999, Schwetz B
  Rodent carcinogenicity studies on magnetic fields [comment]
  Toxicol Pathol 27 (3): 286
• 1999, James WH
  Offspring sex ratio as a monitor of the potential reproductive hazard of exposure to microwave radiation [comment]
  Reprod Toxicol 13 (3): 233-234
• 1999, Wilke A, Kruse T, Hesse H, Funck R, Maisch B
  Risk of interference between pacemakers and security systems [comment]
  Pacing Clin Electrophysiol 22 (3): 540
• 1999, Davies E, Olliff C, Wright I, Woodward A, Kell D
  A weak pulsed magnetic field affects adenine nucleotide oscillations, and related parameters in aggregating Dictyostelium discoideum amoebae [med./bio.]
  Bioelectrochem Bioenerg 48 (1): 149-162
• 1999, Vernhes MC, Cabanes PA, Teissie J
  Chinese hamster ovary cells sensitivity to localized electrical stresses [med./bio.]
  Bioelectrochem Bioenerg 48 (1): 17-25
• 1999, Li CM, Chiang H, Fu YD, Shao BJ, Shi JR, Yao GD
  Effects of 50 Hz magnetic fields on gap junctional intercellular communication [med./bio.]
  Bioelectromagnetics 20 (5): 290-294
• 1999, Loschinger M, Thumm S, Hammerle H, Rodemann HP
  Induction of intracellular calcium oscillations in human skin fibroblast populations by sinusoidal extremely low-frequency magnetic fields (20 Hz, 8 mT) is dependent on the differentiation state of the single cell [med./bio.]
  Radiat Res 151 (2): 195-200
• 1999, Galvanovskis J, Sandblom J, Bergqvist B, Galt S, Hamnerius Y
  Cytoplasmic Ca2+ oscillations in human leukemia T-cells are reduced by 50 Hz magnetic fields [med./bio.]
  Bioelectromagnetics 20 (5): 269-276
• 1999, Fanelli C, Coppola S, Barone R, Colussi C, Gualandi G, Volpe P, Ghibelli L
  Magnetic fields increase cell survival by inhibiting apoptosis via modulation of Ca2+ influx [med./bio.]
  FASEB J 13 (1): 95-102
• 1999, Alekseev SI, Ziskin MC
  [details] Effects of millimeter waves on ionic currents of Lymnaea neurons [med./bio.]
  Bioelectromagnetics 20 (1): 24-33
• 1999, Tinniswood A, Gandhi OP
  Head and neck resonance in a rhesus monkey--a comparison with results from a human model [tech./dosim.]
  Phys Med Biol 44 (3): 695-704
• 1999, Bejjani BP, Damier P, Arnulf I, Thivard L, Bonnet AM, Dormont D, Cornu P, Pidoux B, Samson Y, Agid Y
  Transient acute depression induced by high-frequency deep-brain stimulation [med. app.]
  N Engl J Med 340 (19): 1476-1480
• 1999, Institute of Electrical and Electronics Engineers (IEEE) - Engineering in Medicine and Biology Society (EMBS) Committee on Man and Radiation (COMAR)
  [details] Human exposure to electric and magnetic fields from RF sealers and dielectric heaters - a COMAR technical information statement [guideline]
  IEEE Eng Med Biol Mag 18 (1): 88-90
• 1999, Sandyk R
  Impairment of depth perception in multiple sclerosis is improved by treatment with AC pulsed electromagnetic fields [med. app.]
  Int J Neurosci 98 (1-2): 83-94
• 1999, Sandyk R
  AC pulsed electromagnetic fields-induced sexual arousal and penile erections in Parkinson's disease [med. app.]
  Int J Neurosci 99 (1-4): 139-149
• 1999, Heroux P
  The ELF health effects olympics [comment]
  Ann Occup Hyg 43 (4): 217-219
• 1998, Kuwano S, Kokubun K
  Error estimation of microwave whole-body average SAR in an infinite cylindrical model of man [tech./dosim.]
  IEICE Trans Comm E81B (1): 110-111
• 1998, Gabriel C
  Biological effects of RF and microwaves [basics]
  Meas Control 31 (6): 166-169
• 1998, Adair ER, Kelleher SA, Cobb BL, Mylacraine KS
  Physiological thermoregulatory responses of human volunteers exposed at two radio frequencies (450 and 2450 MHz) [med./bio.]
  Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286), Hong Kong, China. volume 6; IEEE: pp. 3245-3248; ISBN 978-0-7803-5164-6
• 1998, Bessmel'tsev SS, Abdulkadyrov KM, Lavrushina TS, Gonchar VA, Zamotina TB
  [The effect in vitro of permanent and variable magnetic fields on immunocompetent blood cells from patients with hemoblastoses and non-Hodgkin's malignant lymphoma] [foreign-language]
  Lik Sprava (3): 125-130
• 1998, Bernhardt JH, Vogel E
  [Prevention of health risks in the use of MRI procedures. Recommendations of the Radiation Protection Commission] [basics]
  Radiologe 38 (9): 737-742
• 1998, Bowman JD, Kelsh MA, Kaune WT
  Manual for Measuring Occupational Electric and Magnetic Field Exposures [basics]
  National Institute for Occupational Safety and Health (NIOSH), Technical Document, 154: 1-150
• 1998, Ramstad S, Bratild D, Christensen T, Johnsson A
  Infants In An Intensive Care Unit - The Electromagnetic Field Environment [tech./dosim.]
  HK J Paediatr 3 (1): 15-20