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17732 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Frequenz, frequency, 頻度、周波数

• 1997, Grajewski B, Schnorr TM, Reefhuis J, Roeleveld N, Salvan A, Mueller CA, Conover DL, Murray WE
  Work with video display terminals and the risk of reduced birthweight and preterm birth [epidem.]
  Am J Ind Med 32 (6): 681-688
• 1997, Stenlund C, Floderus B
  Occupational exposure to magnetic fields in relation to male breast cancer and testicular cancer: a Swedish case-control study [epidem.]
  Cancer Causes Control 8 (2): 184-191
• 1997, Michaelis J, Schüz J, Meinert R, Menger M, Grigat JP, Kaatsch P, Kaletsch U, Miesner A, Stamm A, Brinkmann K, Karner H
  [Details] Childhood leukemia and electromagnetic fields: results of a population-based case-control study in Germany [epidem.]
  Cancer Causes Control 8 (2): 167-174
• 1997, Wenzl TB
  Estimating magnetic field exposures of rail maintenance workers [tech./dosim.]
  Am Ind Hyg Assoc J 58 (9): 667-671
• 1997, Pakhomova ON, Pakhomov AG, Akyel Y
  [Details] Effect of millimeter waves on UV-induced recombination and mutagenesis in yeast [med./bio.]
  Bioelectrochem Bioenerg 43 (2): 227-232
• 1997, Mehedintu M, Berg H
  Proliferation response of yeast Saccharomyces cerevisiae on electromagnetic field parameters [med./bio.]
  Bioelectrochem Bioenerg 43 (1): 67-70
• 1997, Maes A, Collier M, Van Gorp U, Vandoninck S, Verschaeve L
  [Details] Cytogenetic effects of 935.2-MHz (GSM) microwaves alone and in combination with mitomycin C [med./bio.]
  Mutat Res Genet Toxicol Environ Mutagen 393 (1-2): 151-156
• 1997, Malyapa RS, Ahern EW, Straube WL, Moros EG, Pickard WF, Roti Roti JL
  [Details] Measurement of DNA damage after exposure to electromagnetic radiation in the cellular phone communication frequency band (835.62 and 847.74 MHz) [med./bio.]
  Radiat Res 148 (6): 618-627
• 1997, Donnellan M, McKenzie DR, French PW
  [Details] Effects of exposure to electromagnetic radiation at 835 MHz on growth, morphology and secretory characteristics of a mast cell analogue, RBL-2H3 [med./bio.]
  Cell Biol Int 21 (7): 427-439
• 1997, Saffer JD, Chen G, Colburn NH, Thurston SJ
  Power frequency magnetic fields do not contribute to transformation of JB6 cells [med./bio.]
  Carcinogenesis 18 (7): 1365-1370
• 1997, Blumenthal NC, Ricci J, Breger L, Zychlinsky A, Solomon H, Chen GG, Kuznetsov D, Dorfman R
  Effects of low-intensity AC and/or DC electromagnetic fields on cell attachment and induction of apoptosis [med./bio.]
  Bioelectromagnetics 18 (3): 264-272
• 1997, Cain CD, Thomas DL, Adey WR
  [Details] Focus formation of C3H/10T1/2 cells and exposure to a 836.55 MHz modulated radiofrequency field [med./bio.]
  Bioelectromagnetics 18 (3): 237-243
• 1997, Burkhardt M, Spinelli Y, Kuster N
  Exposure setup to test effects of wireless communications systems on the CNS [tech./dosim.]
  Health Phys 73 (5): 770-778
• 1997, Heusser K, Tellschaft D, Thoss F
  Influence of an alternating 3 Hz magnetic field with an induction of 0.1 millitesla on chosen parameters of the human occipital EEG [med./bio.]
  Neurosci Lett 239 (2-3): 57-60
• 1997, Song AW, Wolff SD, Balaban RS, Jezzard P
  [Details] The effect of off-resonance radiofrequency pulse saturation on fMRI contrast [tech./dosim.]
  NMR Biomed 10 (4-5): 208-215
• 1997, Persinger MA, Richards PM, Koren SA
  Differential entrainment of electroencephalographic activity by weak complex electromagnetic fields [med./bio.]
  Percept Mot Skills 84 (2): 527-536
• 1997, Schienle A, Stark R, Walter B, Vaitl D, Kulzer R
  Effects of low-frequency magnetic fields on electrocortical activity in humans: a sferics simulation study [med./bio.]
  Int J Neurosci 90 (1-2): 21-36
• 1997, Diesch E, Luce T
  Magnetic fields elicited by tones and vowel formants reveal tonotopy and nonlinear summation of cortical activation [med./bio.]
  Psychophysiology 34 (5): 501-510
• 1997, Vorobyov VV, Galchenko AA, Kukushkin NI, Akoev IG
  [Details] Effects of weak microwave fields amplitude modulated at ELF on EEG of symmetric brain areas in rats [med./bio.]
  Bioelectromagnetics 18 (4): 293-298
• 1997, Roschke J, Mann K
  [Details] No short-term effects of digital mobile radio telephone on the awake human electroencephalogram [med./bio.]
  Bioelectromagnetics 18 (2): 172-176
• 1997, Campion EW
  Power lines, cancer, and fear [Kommentar]
  N Engl J Med 337 (1): 44-46
• 1997, Levallois P
  Reply: "Leukemia following occupational exposure to 60-Hz electric and magnetic fields among Ontario electric utility workers" [Kommentar]
  Am J Epidemiol 145 (6): 567-568
• 1997, Badrinath P
  Reply: "Exposure to 50-Hz electric field and incidence of leukemia, brain tumors, and other cancers among French electric utility workers" [Kommentar]
  Am J Epidemiol 146 (7): 606-607
• 1997, Gapeyev AB, Safronova VG, Chemeris NK, Fesenko EE
  [Details] Inhibition of the production of reactive oxygen species in mouse peritoneal neutrophils by millimeter wave radiation in the near and far field zones of the radiator [med./bio.]
  Bioelectrochem Bioenerg 43 (2): 217-220
• 1997, Lubicki P, Jayaram S
  [Details] High voltage pulse application for the destruction of the Gram-negative bacterium Yersinia enterocolitica [med./bio.]
  Bioelectrochem Bioenerg 43 (1): 135-141