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3514 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Kontrollgruppe, Vergleichsgruppe, "comparison group", "control group", 対照群

• 1998, Bortkiewicz A, Zmyslony M, Gadzicka E
  [Exposure to electromagnetic fields with frequencies of 50 Hz and changes in the circulatory system in workers at electrical power stations] [fremdsprachig]
  Med Pr Work Health Saf 49 (3): 261-274
• 1998, Kwee S, Raskmark P
  [Details] Changes in cell proliferation due to environmental non-ionizing radiation 2. Microwave radiation [med./bio.]
  Bioelectrochem Bioenerg 44 (2): 251-255
• 1998, Byers JM, Clark KF, Thompson GC
  Effect of pulsed electromagnetic stimulation on facial nerve regeneration [med. Anw.]
  Arch Otolaryngol Head Neck Surg 124 (4): 383-389
• 1998, Oltenacu PA, Hultgren J, Algers B
  Associations between use of electric cow-trainers and clinical diseases, reproductive performance and culling in Swedish dairy cattle [med./bio.]
  Prev Vet Med 37 (1-4): 77-90
• 1998, Mevissen M, Häußler M, Lerchl A, Loscher W
  [Details] Acceleration of mammary tumorigenesis by exposure of 7,12-dimethylbenz[a]anthracene-treated female rats in a 50-Hz, 100-microT magnetic field: replication study [med./bio.]
  J Toxicol Environ Health A 53 (5): 401-418
• 1998, Imaida K, Taki M, Yamaguchi T, Ito T, Watanabe S, Wake K, Aimoto A, Kamimura Y, Ito N, Shirai T
  [Details] Lack of promoting effects of the electromagnetic near-field used for cellular phones (929.2 MHz) on rat liver carcinogenesis in a medium-term liver bioassay [med./bio.]
  Carcinogenesis 19 (2): 311-314
• 1998, Chistyakov AV, Soustiel JF, Hafner H, Elron M, Feinsod M
  Altered excitability of the motor cortex after minor head injury revealed by transcranial magnetic stimulation [med. Anw.]
  Acta Neurochir 140 (5): 467-472
• 1998, DiCarlo AL, Farrell JM, Litovitz TA
  A simple experiment to study electromagnetic field effects: protection induced by short-term exposures to 60 Hz magnetic fields [med./bio.]
  Bioelectromagnetics 19 (8): 498-500
• 1998, Lerchl A, Zachmann A, Ali MA, Reiter RJ
  The effects of pulsing magnetic fields on pineal melatonin synthesis in a teleost fish (brook trout, Salvelinus fontinalis) [med./bio.]
  Neurosci Lett 256 (3): 171-173
• 1998, Mevissen M, Häußler M, Szamel M, Emmendorffer A, Thun-Battersby S, Loscher W
  [Details] Complex effects of long-term 50 Hz magnetic field exposure in vivo on immune functions in female Sprague-Dawley rats depend on duration of exposure [med./bio.]
  Bioelectromagnetics 19 (4): 259-270
• 1998, Bonhomme-Faivre L, Mace A, Bezie Y, Marion S, Bindoula G, Szekely AM, Frenois N, Auclair H, Orbach-Arbouys S, Bizi E
  Alterations of biological parameters in mice chronically exposed to low-frequency (50 Hz) electromagnetic fields [med./bio.]
  Life Sci 62 (14): 1271-1280
• 1998, Dockerty JD, Elwood JM, Skegg DC, Herbison GP
  [Details] Electromagnetic field exposures and childhood cancers in New Zealand [epidem.]
  Cancer Causes Control 9 (3): 299-309
• 1998, Hatch EE, Linet MS, Kleinerman RA, Tarone RE, Severson RK, Hartsock CT, Haines C, Kaune WT, Friedman D, Robison LL, Wacholder S
  Association between childhood acute lymphoblastic leukemia and use of electrical appliances during pregnancy and childhood [epidem.]
  Epidemiology 9 (3): 234-245
• 1998, Bonhomme-Faivre L, Marion S, Bezie Y, Auclair H, Fredj G, Hommeau C
  [Details] Study of human neurovegetative and hematologic effects of environmental low-frequency (50-Hz) electromagnetic fields produced by transformers [med./bio.]
  Arch Environ Health 53 (2): 87-92
• 1998, Li CY, Lee WC, Lin RS
  Risk of leukemia in children living near high-voltage transmission lines [epidem.]
  J Occup Environ Med 40 (2): 144-147
• 1998, Muraji M, Asai T, Tatebe W
  Primary root growth rate of Zea mays seedlings grown in an alternating magnetic field of different frequencies [med./bio.]
  Bioelectrochem Bioenerg 44 (2): 271-273
• 1998, Stenz HG, Wohlwend B, Weisenseel MH
  Weak AC-electric fields promote root growth and ER abundance of root cap cells [med./bio.]
  Bioelectrochem Bioenerg 44 (2): 261-269
• 1998, Kang KI, Bouhouche I, Fortin D, Baulieu EE, Catelli MG
  Luciferase activity and synthesis of Hsp70 and Hsp90 are insensitive to 50Hz electromagnetic fields [med./bio.]
  Life Sci 63 (6): 489-497
• 1998, Imaida K, Taki M, Watanabe S, Kamimura Y, Ito T, Yamaguchi T, Ito N, Shirai T
  [Details] The 1.5 GHz electromagnetic near-field used for cellular phones does not promote rat liver carcinogenesis in a medium-term liver bioassay [med./bio.]
  Jpn J Cancer Res 89 (10): 995-1002
• 1998, Mur JM, Wild P, Rapp R, Vautrin JP, Coulon JP
  Demographic evaluation of the fertility of aluminium industry workers: influence of exposure to heat and static magnetic fields [epidem.]
  Hum Reprod 13 (7): 2016-2019
• 1998, Pieroni L, Nafziger J, Arock M, Guillosson JJ
  [Details] Can a 50 Hz electromagnetic field influence the preintegrative steps of replication of a murine retrovirus responsible for leukemia/lymphoma? [med./bio.]
  Bioelectrochem Bioenerg 44 (2): 279-284
• 1998, Lagroye I, Poncy JL
  Influences of 50-Hz magnetic fields and ionizing radiation on c-jun and c-fos oncoproteins [med./bio.]
  Bioelectromagnetics 19 (2): 112-116
• 1998, Lei C, Berg H
  [Details] Electromagnetic window effects on proliferation rate of Corynebacterium glutamicum [med./bio.]
  Bioelectrochem Bioenerg 45 (2): 261-265
• 1998, Nolte CM, Pittman DW, Kalevitch B, Henderson R, Smith JC
  [Details] Magnetic field conditioned taste aversion in rats [med./bio.]
  Physiol Behav 63 (4): 683-688
• 1997, Loseva EV, Ermakova IV, Kholodov YA
  Prevention of early rejection of neural xenotransplants in the rat brain by the influence of magnetic field [med. Anw.]
  Neurophysiology 29 (6): 313–319