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3408 Artikel wurden gefunden.

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

• 1991, Garson OM, McRobert TL, Campbell LJ, Hocking BA, Gordon I
  [Details] A chromosomal study of workers with long-term exposure to radio-frequency radiation [med./bio.]
  Med J Aust 155 (5): 289-292
• 1991, Garcia-Sagredo JM, Monteagudo JL
  Effect of low-level pulsed electromagnetic fields on human chromosomes in vitro: analysis of chromosomal aberrations [med./bio.]
  Hereditas 115 (1): 9-11
• 1991, Garaj-Vrhovac V, Horvat D, Koren Z
  [Details] The relationship between colony-forming ability, chromosome aberrations and incidence of micronuclei in V79 Chinese hamster cells exposed to microwave radiation [med./bio.]
  Mutation Research - Letters 263 (3): 143-149
• 1991, Easley SP, Coelho Jr AM, Rogers WR
  Effects of exposure to a 60-kV/m, 60-Hz electric field on the social behavior of baboons [med./bio.]
  Bioelectromagnetics 12 (6): 361-375
• 1991, Coelho Jr AM, Easley SP, Rogers WR
  Effects of exposure to 30 kV/m, 60-Hz electric fields on the social behavior of baboons [med./bio.]
  Bioelectromagnetics 12 (2): 117-135
• 1990, Ieran M, Zaffuto S, Bagnacani M, Annovi M, Moratti A, Cadossi R
  Effect of low frequency pulsing electromagnetic fields on skin ulcers of venous origin in humans: a double-blind study [med. Anw.]
  J Orthop Res 8 (2): 276-282
• 1990, Maddin WS, Bell PW, James JH
  The biological effects of a pulsed electrostatic field with specific reference to hair. Electrotrichogenesis [med. Anw.]
  Int J Dermatol 29 (6): 446-450
• 1990, Windham GC, Fenster L, Swan SH, Neutra RR
  Use of video display terminals during pregnancy and the risk of spontaneous abortion, low birthweight, or intrauterine growth retardation [epidem.]
  Am J Ind Med 18 (6): 675-688
• 1990, Sharrard WJ
  A double-blind trial of pulsed electromagnetic fields for delayed union of tibial fractures [med. Anw.]
  J Bone Joint Surg Br 72 (3): 347-355
• 1990, Putinas J, Michaelson SM
  Humoral responsiveness of mice exposed to a 500 microT, 60 Hz magnetic field [med./bio.]
  Bioelectrochem Bioenerg 24: 371-374
• 1990, Drecun M, Jamakosmanovic A, Nakas M
  [Details] Influence of Pulsed Wave Microwave Radiation on the Rat EEG during the Postnatal Period (Brief Report) [med./bio.]
  Period Biol 92 (4): 439-440
• 1990, Kerbacher JJ, Meltz ML, Erwin DN
  [Details] Influence of radiofrequency radiation on chromosome aberrations in CHO cells and its interaction with DNA-damaging agents [med./bio.]
  Radiat Res 123 (3): 311-319
• 1990, Chacon L, Trillo MA, Ubeda A, Leal J
  A 30-Hz Pulsed Magnetic Field Can Stop Early Embryonic Development [med./bio.]
  J Bioelectricity 9 (1): 61-66
• 1990, Kavaliers M, Ossenkopp KP, Lipa SM
  Day-night rhythms in the inhibitory effects of 60 Hz magnetic fields on opiate-mediated 'analgesic' behaviors of the land snail, Cepaea nemoralis [med./bio.]
  Brain Res 517 (1-2): 276-282
• 1990, Wei LX, Goodman R, Henderson A
  Changes in levels of c-myc and histone H2B following exposure of cells to low-frequency sinusoidal electromagnetic fields: evidence for a window effect [med./bio.]
  Bioelectromagnetics 11 (4): 269-272
• 1990, Rommereim DN, Rommereim RL, Sikov MR, Buschbom RL, Anderson LE
  Reproduction, growth, and development of rats during chronic exposure to multiple field strengths of 60-Hz electric fields [med./bio.]
  Fundam Appl Toxicol 14 (3): 608-621
• 1990, Miklavcic D, Sersa G, Novakovic S, Rebersek S
  Tumor Bioelectric Potential and its Possible Exploitation for Tumor Growth Retardation [med./bio.]
  J Bioelectricity 9 (2): 133-149
• 1990, Mooney V
  A randomized double-blind prospective study of the efficacy of pulsed electromagnetic fields for interbody lumbar fusions [med. Anw.]
  Spine 15 (7): 708-712
• 1990, Garcia-Sagredo JM, Parada LA, Monteagudo JL
  Effect on SCE in human chromosomes in vitro of low-level pulsed magnetic field [med./bio.]
  Environ Mol Mutagen 16 (3): 185-188
• 1990, Rappaport ZH, Young W
  [Details] Effect of pulsed electromagnetic fields on calcium tissue changes in focal ischaemia [med./bio.]
  Neurol Res 12 (2): 95-98
• 1990, Schwartz JL, House DE, Mealing GA
  [Details] Exposure of frog hearts to CW or amplitude-modulated VHF fields: selective efflux of calcium ions at 16 Hz [med./bio.]
  Bioelectromagnetics 11 (4): 349-358
• 1989, Imajo Y, Hiratsuka J, Matsumiya A, Yamamoto M, Nishishita S
  [The effect of a static magnetic field on hamsters bearing melanoma--cell cycle analysis by flow cytometry] [fremdsprachig]
  Nihon Gan Chiryo Gakkai Shi 24 (6): 1261-1265
• 1989, Kaliada TV, Nikitina VN
  [Medico-biological aspects of the effect of modulated high-frequency radiation] [fremdsprachig]
  Gig Sanit (10): 39-41
• 1989, Bryant HE, Love EJ
  Video display terminal use and spontaneous abortion risk [epidem.]
  Int J Epidemiol 18 (1): 132-138
• 1989, Pearce NE, Reif J, Fraser J
  Case-control studies of cancer in New Zealand electrical workers [epidem.]
  Int J Epidemiol 18 (1): 55-59
• 1989, Cadossi R, Hentz VR, Kipp J, Iverson R, Ceccherelli G, Zucchini P, Emilia G, Torelli G, Franceschi C, Eiverson R
  Effect of low frequency low energy pulsing electromagnetic field (PEMF) on X-ray-irradiated mice [med./bio.]
  Exp Hematol 17 (2): 88-95
• 1989, Wertheimer N, Leeper E
  Fetal loss associated with two seasonal sources of electromagnetic field exposure [epidem.]
  Am J Epidemiol 129 (1): 220-224
• 1989, Dowman R, Wolpaw JR, Seegal RF, Satya-Murti S
  Chronic exposure of primates to 60-Hz electric and magnetic fields: III. Neurophysiologic effects [med./bio.]
  Bioelectromagnetics 10 (3): 303-317
• 1988, Shimizu T, Zerwekh JE, Videman T, Gill K, Mooney V, Holmes RE, Hagler HK
  Bone ingrowth into porous calcium phosphate ceramics: influence of pulsing electromagnetic field [med./bio.]
  J Orthop Res 6 (2): 248-258
• 1988, Rudolph K, Wirz-Justice A, Krauchi K, Feer H
  Static magnetic fields decrease nocturnal pineal cAMP in the rat [med./bio.]
  Brain Res 446 (1): 159-160
• 1988, Dowson DI, Lewith GT, Campbell M, Mullee MA, Brewster LA
  [Details] Overhead high-voltage cables and recurrent headache and depressions [epidem.]
  Practitioner 232 (1447): 435-436
• 1988, Gildersleeve RP, Satterlee DG, McRee DI, Bryan TE, Parkhurst CR
  [Details] Plasma corticosterone in hemorrhaged Japanese quail after microwave irradiation in ovo [med./bio.]
  Comp Biochem Physiol A Comp Physiol 89 (3): 415-424
• 1988, Heinrichs WL, Fong P, Flannery M, Heinrichs SC, Crooks LE, Spindle A, Pedersen RA
  Midgestational exposure of pregnant BALB/c mice to magnetic resonance imaging conditions [med./bio.]
  Magn Reson Imaging 6 (3): 305-313
• 1988, Goodman R, Henderson AS
  Exposure of salivary gland cells to low-frequency electromagnetic fields alters polypeptide synthesis [med./bio.]
  Proc Natl Acad Sci USA 85 (11): 3928-3932
• 1988, Stuchly MA, Ruddick J, Villeneuve D, Robinson K, Reed B, Lecuyer DW, Tan K, Wong J
  Teratological assessment of exposure to time-varying magnetic field [med./bio.]
  Teratology 38 (5): 461-466
• 1988, Yee KC, Chou CK, Guy AW
  Influence of microwaves on the beating rate of isolated rat hearts [med./bio.]
  Bioelectromagnetics 9 (2): 175-181
• 1988, Saunders RD, Kowalczuk CI, Beechey CV, Dunford R
  [Details] Studies of the induction of dominant lethals and translocations in male mice after chronic exposure to microwave radiation [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 53 (6): 983-992
• 1988, Nordenson I, Hansson Mild K, Ostman U, Ljungberg H
  Chromosomal effects in lymphocytes of 400 kV-substation workers [med./bio.]
  Radiat Environ Biophys 27 (1): 39-47
• 1988, Santini R, Hosni M, Deschaux P, Pacheco H
  [Details] B16 melanoma development in black mice exposed to low-level microwave radiation [med./bio.]
  Bioelectromagnetics 9 (1): 105-107
• 1988, Bellossi A, Desplaces A, Morin R
  [Details] Effect of a pulsed magnetic field on tumoral C3H/Bi female mice [med./bio.]
  Cancer Biochem Biophys 10 (1): 59-66
• 1988, Politis MJ, Zanakis MF
  Treatment of the damaged rat hippocampus with a locally applied electric field [med. Anw.]
  Exp Brain Res 71 (1): 223-226
• 1988, Ossenkopp KP, Cain DP
  Inhibitory effects of acute exposure to low-intensity 60-Hz magnetic fields on electrically kindled seizures in rats [med./bio.]
  Brain Res 442 (2): 255-260
• 1988, Hong CZ, Huestis P, Thompson R, Yu J
  Learning ability of young rats is unaffected by repeated exposure to a static electromagnetic field in early life [med./bio.]
  Bioelectromagnetics 9 (3): 269-273
• 1987, Sandström M, Hansson Mild K, Lovtrup S
  [Details] Effects of weak pulsed magnetic fields on chick embryogenesis [med./bio.]
  Knave B, Widebäck PG (Hrsg.): Work with display units 86 : selected papers from the International Scientific Conference on Work With Display Units, Stockholm, Sweden, May 12-15, 1986. Elsevier, Amsterdam, North-Holland; S. 135-140; ISBN 978-0-444-70171-8
• 1987, Messmer JM, Porter JH, Fatouros P, Prasad U, Weisberg M
  Exposure to magnetic resonance imaging does not produce taste aversion in rats [med./bio.]
  Physiol Behav 40 (2): 259-261
• 1987, Algers B, Hultgren J
  Effects of long-term exposure to a 400-kV, 50-Hz transmission line on estrous and fertility in cows [med./bio.]
  Prev Vet Med 5 (1): 21-36
• 1987, Juutilainen J, Laara E, Saali K
  Relationship between field strength and abnormal development in chick embryos exposed to 50 Hz magnetic fields [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 52 (5): 787-793
• 1987, Sikov MR, Rommereim DN, Beamer JL, Buschbom RL, Kaune WT, Phillips RD
  [Details] Developmental studies of Hanford miniature swine exposed to 60-Hz electric fields [med./bio.]
  Bioelectromagnetics 8 (3): 229-242
• 1987, Prato FS, Ossenkopp KP, Kavaliers M, Sestini E, Teskey GC
  Attenuation of morphine-induced analgesia in mice by exposure to magnetic resonance imaging: separate effects of the static, radiofrequency and time-varying magnetic fields [med./bio.]
  Magn Reson Imaging 5 (1): 9-14
• 1987, Chang BK, Joines WT, Gregory JA
  [Details] Experimental method for the hyperthermic treatment of cells in tissue culture: initial application to pancreatic cancer cells [tech./dosim.]
  Bioelectromagnetics 8 (2): 195-202