Literature search results

14933 articles were found.

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

• 1999, Heikkinen P, Kumlin T, Laitinen JT, Komulainen H, Juutilainen J
  [details] Chronic exposure to 50-Hz magnetic fields or 900-MHz electromagnetic fields does not alter nocturnal 6-hydroxymelatonin sulfate secretion in CBA/S mice [med./bio.]
  Electro Magnetobiol 18 (1): 33-42
• 1999, Khudnitskii SS, Moshkarev EA, Fomenko TV
  [On the evaluation of the influence of cellular phones on their users] [foreign-language]
  Med Tr Prom Ekol (9): 20-24
• 1999, Council of the European Union
  [details] Council recommendation of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields (0 Hz to 300 GHz) [guideline]
  Official Journal of the European Communities 42 (L199): 59-70
• 1999, Bows JR
  Variable frequency microwave heating of food [tech./dosim.]
  J Microw Power Electromagn Energy 34 (4): 227-238
• 1999, German Commission on Radiological Protection (SSK)
  [details] [Proposal for further research development on protection against non-ionizing radiation. Recommendation by the German Commission on Radiological Protection] [guideline]
  Gumprecht D, Heller H: Empfehlungen und Stellungnahmen der Strahlenschutzkommission 1998. Veröffentlichungen der Strahlenschutzkommission vol. 44. Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit 2 (ed.): Urban und Fischer, München: 15-36, ISBN 978-3-437-21449-3
• 1999, German Commission on Radiological Protection (SSK)
  [details] [Protection of the general public with respect to exposure to electromagnetic fields (up to 300 GHz). Recommendation by the German Commission on Radiological Protection] [guideline]
  Gumprecht D, Heller H: Empfehlungen und Stellungnahmen der Strahlenschutzkommission 1998. Veröffentlichungen der Strahlenschutzkommission vol. 44. Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit 2 (ed.): Urban und Fischer, München: 177-195, ISBN 978-3-437-21449-3
• 1999, Hirota N, Nakagawa J, Kitazawa K
  Effects of a magnetic field on the germination of plants [med./bio.]
  J Appl Phys 85 (8): 1517-1519
• 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, Hocking B, Westerman R
  [details] Radiofrequency electrocution (196 MHz) [elec. inj.]
  Occup Med 49 (7): 459-461
• 1999, Gustrau F, Bahr A, Rittweger M, Goltz S, Eggert S
  Simulation of induced current densities in the human body at industrial induction heating frequencies [tech./dosim.]
  IEEE Trans Microw Theory Tech 41 (4): 480-486