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2951 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: "amplitude modulation", Amplitudenmodulation, AM, 振幅変調

• 1999, Strahlenschutzkommission (SSK)
  Aussagefähigkeit möglicher epidemiologischer Studien zur Untersuchung von gesundheitsschädlichen Wirkungen in der Umgebung der Sendefunkanlage des International Broadcasting Bureau in Holzkirchen-Oberlaindern. Stellungnahme der Strahlenschutzkommission [Kommentar]
  Gumprecht D, Heller H: Empfehlungen und Stellungnahmen der Strahlenschutzkommission 1998. Veröffentlichungen der Strahlenschutzkommission, Band 44; Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit (BMUB) (Hrsg.): Urban und Fischer, München: S. 129-132; ISBN 978-3-437-21449-3
• 1999, Paulraj R, Behari J, Rao AR
  [Details] Effect of amplitude modulated RF radiation on calcium ion efflux and ODC activity in chronically exposed rat brain [med./bio.]
  Indian J Biochem Biophys 36 (5): 337-340
• 1999, Jokela K, Puranen L
  Occupational RF Exposures [tech./dosim.]
  Radiat Prot Dosimetry 83 (1-2): 119-124
• 1999, Santini R
  [Cellular telephones and their relay stations: a health risk?] [fremdsprachig]
  Presse Med 28 (34): 1884-1886
• 1999, Finkelstein MM
  Reply: "Magnetic field exposure and cardiovascular disease mortality among electric utility workers" [Kommentar]
  Am J Epidemiol 150 (11): 1258
• 1999, McBride ML, Gallagher RP, Theriault G, Armstrong BG, Tamaro S, Spinelli JJ, Deadman JE, Fincham S, Robson D, Choi W
  Reply: "Power-frequency electric and magnetic fields and risk of childhood leukemia in Canada" [Erratum]
  Am J Epidemiol 150 (2): 223
• 1999, Monfrecola G, Procaccini EM, Letizia O, Riccardo AM
  A case of occasional exposure to radar frequencies [Kommentar]
  Dermatology 198 (4): 403-404
• 1999, Fink JM, Wagner JP, Congleton JJ, Rock JC
  Microwave emissions from police radar [tech./dosim.]
  Am Ind Hyg Assoc J 60 (6): 770-776
• 1999, Cutler TL, Breysse PN, Schiffman A, Kanchanaraksa S, Rooney BC
  Comparison of personal exposure meter placement for the determination of office worker ELF magnetic field exposures [tech./dosim.]
  Am Ind Hyg Assoc J 60 (5): 647-650
• 1999, Ji BT, Silverman DT, Dosemeci M, Dai Q, Gao YT, Blair A
  Occupation and pancreatic cancer risk in Shanghai, China [epidem.]
  Am J Ind Med 35 (1): 76-81
• 1999, Scholten A, Silny J
  [Details] Herzschrittmacherträger im elektrischen 50 Hz-Feld [Gerät/Impl.]
  Fortschr Strahlenschutz II: 759-762
• 1999, Svedenstal BM, Johanson KJ, Mattsson MO, Paulsson LE
  [Details] DNA damage, cell kinetics and ODC activities studied in CBA mice exposed to electromagnetic fields generated by transmission lines [med./bio.]
  In Vivo 13 (6): 507-513
• 1999, Nelson BK, Snyder DL, Shaw PB
  [Details] Developmental toxicity interactions of salicylic acid and radiofrequency radiation or 2-methoxyethanol in rats [med./bio.]
  Reprod Toxicol 13 (2): 137-145
• 1999, Mevissen M, Häußler M, Loscher W
  [Details] Alterations in ornithine decarboxylase activity in the rat mammary gland after different periods of 50 Hz magnetic field exposure [med./bio.]
  Bioelectromagnetics 20 (6): 338-346
• 1999, Thomas DC, Bowman JD, Jiang L, Jiang F, Peters JM
  [Details] Residential magnetic fields predicted from wiring configurations: II. Relationships To childhood leukemia [epidem.]
  Bioelectromagnetics 20 (7): 414-422
• 1999, Chagnaud JL, Moreau JM, Veyret B
  [Details] No effect of short-term exposure to GSM-modulated low-power microwaves on benzo(a)pyrene-induced tumours in rat [med./bio.]
  Int J Radiat Biol 75 (10): 1251-1256
• 1999, Sait ML, Wood AW, Sadafi HA
  [Details] A study of heart rate and heart rate variability in human subjects exposed to occupational levels of 50 Hz circularly polarised magnetic fields [med./bio.]
  Med Eng Phys 21 (5): 361-369
• 1999, Borgens RB, Toombs JP, Breur G, Widmer WR, Waters D, Harbath AM, March P, Adams LG
  An imposed oscillating electrical field improves the recovery of function in neurologically complete paraplegic dogs [med. Anw.]
  J Neurotrauma 16 (7): 639-657
• 1999, Ihrig I, Schubert F, Habel B, Haberland L, Glaser R
  The UVA light used during the fluorescence microscopy assay affects the level of intracellular calcium being measured in experiments with electric-field exposure [med./bio.]
  Radiat Res 152 (3): 303-311
• 1999, Polkey MI, Luo Y, Guleria R, Hamnegard CH, Green M, Moxham J
  Functional magnetic stimulation of the abdominal muscles in humans [med. Anw.]
  Am J Respir Crit Care Med 160 (2): 513-522
• 1999, Vallbona C, Richards T
  Evolution of magnetic therapy from alternative to traditional medicine [Review]
  Phys Med Rehabil Clin N Am 10 (3): 729-754
• 1999, Jackson RW
  Energy from the electromagnetic spectrum: the future in orthopedic surgery [med. Anw.]
  Am J Knee Surg 12 (3): 181-185
• 1999, Burch JB, Reif JS, Yost MG, Keefe TJ, Pitrat CA
  Reduced excretion of a melatonin metabolite in workers exposed to 60 Hz magnetic fields [med./bio.]
  Am J Epidemiol 150 (1): 27-36
• 1999, Irnich WE, Tobisch R
  Mobile phones in hospitals [Gerät/Impl.]
  Biomed Instrum Technol 33 (1): 28-34
• 1999, Adair ER, Cobb BL, Mylacraine KS, Kelleher SA
  [Details] Human exposure at two radio frequencies (450 and 2450 MHz): similarities and differences in physiological response [med./bio.]
  Bioelectromagnetics 20 Suppl 4: 12-20