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7535 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: t-検定, t-Test, "Student's t-test", スチューデントt-検定

• 2004, Monnery PM, Srouji EI, Bartlett J
  [Details] Is cochlear outer hair cell function affected by mobile telephone radiation? [med./bio.]
  Clin Otolaryngol Allied Sci 29 (6): 747-749
• 2004, Muller J, Hadeler KP, Muller V, Waldmann J, Landstorfer FM, Wisniewski R, Kantz J, Lang F
  [Details] Influence of low power cm-/mm-microwaves on cardiovascular function [med./bio.]
  Int J Environ Health Res 14 (5): 331-341
• 2004, Anderson LE, Sheen DM, Wilson BW, Grumbein SL, Creim JA, Sasser LB
  [Details] Two-year chronic bioassay study of rats exposed to a 1.6 GHz radiofrequency signal [med./bio.]
  Radiat Res 162 (2): 201-210
• 2004, Eger H, Hagen KU, Lucas B, Vogel P, Voit H
  [Details] Einfluss der räumlichen Nähe von Mobilfunksendeanlagen auf die Krebsinzidenz [epidem.]
  Umwelt · Medizin · Gesellschaft 17 (4): 326-332
• 2004, Delhez M, Legros JJ, Crasson M
  [Details] No influence of 20 and 400 µT, 50 Hz magnetic field exposure on cognitive function in humans [med./bio.]
  Bioelectromagnetics 25 (8): 592-598
• 2004, Engstrom S, Bowman JD
  Magnetic resonances of ions in biological systems [tech./dosim.]
  Bioelectromagnetics 25 (8): 620-630
• 2004, Testa A, Cordelli E, Stronati L, Marino C, Lovisolo GA, Fresegna AM, Conti D, Villani P
  [Details] Evaluation of genotoxic effect of low level 50 Hz magnetic fields on human blood cells using different cytogenetic assays [med./bio.]
  Bioelectromagnetics 25 (8): 613-619
• 2004, Forgacs Z, Somosy Z, Kubinyi G, Sinay H, Bakos J, Thuroczy G, Surjan A, Hudak A, Olajos F, Lazar P
  [Details] Effects of whole-body 50-Hz magnetic field exposure on mouse leydig cells [med./bio.]
  ScientificWorldJournal 4: 83-90
• 2004, Amyan A, Ayrapetyan S
  [Details] The biological effect of extremely low frequency electromagnetic fields and vibrations on barley seed hydration and germination [med./bio.]
  ScientificWorldJournal 4: 55-69
• 2004, Koyama S, Isozumi Y, Suzuki Y, Taki M, Miyakoshi J
  [Details] Effects of 2.45-GHz electromagnetic fields with a wide range of SARs on micronucleus formation in CHO-K1 cells [med./bio.]
  ScientificWorldJournal 4: 29-40
• 2004, Wang W, Wang Z, Zhang G, Clark CC, Brighton CT
  Up-regulation of chondrocyte matrix genes and products by electric fields [med./bio.]
  Clin Orthop Relat Res (427) Suppl: S163-S173
• 2004, Lai H
  [Details] Interaction of microwaves and a temporally incoherent magnetic field on spatial learning in the rat [med./bio.]
  Physiol Behav 82 (5): 785-789
• 2004, Martin LJ, Koren SA, Persinger MA
  Influence of a complex magnetic field application in rats upon thermal nociceptive thresholds: the importance of polarity and timing [tech./dosim.]
  Int J Neurosci 114 (10): 1259-1276
• 2004, Capri M, Scarcella E, Fumelli C, Bianchi E, Salvioli S, Mesirca P, Agostini C, Antolini A, Schiavoni A, Castellani G, Bersani F, Franceschi C
  [Details] In vitro exposure of human lymphocytes to 900 MHz CW and GSM modulated radiofrequency: studies of proliferation, apoptosis and mitochondrial membrane potential [med./bio.]
  Radiat Res 162 (2): 211-218
• 2004, Subbotina TI, Khadartsev AA, Yashin MA, Yashin AA
  [Details] Effect of Δ-Rhythm-Modulated Extremely High Frequency Electromagnetic Radiation on Rats [med./bio.]
  Bull Exp Biol Med 137 (5): 423-424
• 2004, Mizoue T, Onoe Y, Moritake H, Okamura J, Sokejima S, Nitta H
  [Details] Residential proximity to high-voltage power lines and risk of childhood hematological malignancies [epidem.]
  J Epidemiol 14 (4): 118-123
• 2004, Goud KI, Hasan Q, Balakrishna N, Rao KP, Ahuja YR
  Genotoxicity evaluation of individuals working with photocopying machines [med./bio.]
  Mutat Res Genet Toxicol Environ Mutagen 563 (2): 151-158
• 2004, Hanada E, Hoshino Y, Kudou T
  Safe introduction of in-hospital wireless LAN [Gerät/Impl.]
  Fieschi M, Coiera E, Li YCJ (Hrsg.): MEDINFO 2004. Studies in Health Technology and Informatics, Band 107; IOS Press, Amsterdam; S. 1426-1429; ISBN 978-1-58603-444-3
• 2004, Yamamoto T, Nagayama Y, Tamura M
  [Details] A blood-oxygenation-dependent increase in blood viscosity due to a static magnetic field [med./bio.]
  Phys Med Biol 49 (14): 3267-3277
• 2004, Yao C, Sun C, Mi Y, Xiong L, Hu L, Hu Y
  [Effects of steep pulsed electric fields on cancer cell proliferation and cell cycle] [fremdsprachig]
  Sheng Wu Yi Xue Gong Cheng Xue Za Zhi 21 (4): 546-548
• 2004, Yuan ZQ, Li F, Wang DG, Wang Y, Zhang P
  [Effect of low intensity and very high frequency electromagnetic radiation on occupationally exposed personnel] [fremdsprachig]
  Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 22 (4): 267-269
• 2004, Huang YZ, Rothwell JC
  The effect of short-duration bursts of high-frequency, low-intensity transcranial magnetic stimulation on the human motor cortex [med. Anw.]
  Clin Neurophysiol 115 (5): 1069-1075
• 2004, Pilger A, Ivancsits S, Diem E, Steffens M, Kolb HA, Rudiger HW
  [Details] No effects of intermittent 50 Hz EMF on cytoplasmic free calcium and on the mitochondrial membrane potential in human diploid fibroblasts [med./bio.]
  Radiat Environ Biophys 43 (3): 203-207
• 2004, Maby E, Le Bouquin Jeannes R, Liegeois-Chauvel C, Gourevitch B, Faucon G
  [Details] Analysis of auditory evoked potential parameters in the presence of radiofrequency fields using a support vector machines method [med./bio.]
  Med Biol Eng Comput 42 (4): 562-568
• 2004, Vazquez-Garcia M, Elias-Vinas D, Reyes-Guerrero G, Dominguez-Gonzalez A, Verdugo-Diaz L, Guevara-Guzman R
  [Details] Exposure to extremely low-frequency electromagnetic fields improves social recognition in male rats [med./bio.]
  Physiol Behav 82 (4): 685-690
• 2004, Roguin A, Zviman MM, Meininger GR, Rodrigues ER, Dickfeld TM, Bluemke DA, Lardo A, Berger RD, Calkins H, Halperin HR
  Modern pacemaker and implantable cardioverter/defibrillator systems can be magnetic resonance imaging safe: in vitro and in vivo assessment of safety and function at 1.5 T [Gerät/Impl.]
  Circulation 110 (5): 475-482
• 2004, Nguyen UD, Brown JS, Chang IA, Krycia J, Mirotznik MS
  Numerical evaluation of heating of the human head due to magnetic resonance imaging [tech./dosim.]
  IEEE Trans Biomed Eng 51 (8): 1301-1309
• 2004, Maier R, Greter SE, Schaller G, Hommel G
  [Details] Zur Wirkung gepulster elektromagnetischer Felder geringer Leistungen auf Gedächtnisprozesse [med./bio.]
  Z Med Phys 14 (2): 105-112
• 2004, Tabor Z, Michalski J, Rokita E
  [Details] Influence of 50 Hz magnetic field on human heart rate variablilty: Linear and nonlinear analysis [med./bio.]
  Bioelectromagnetics 25 (6): 474-480
• 2004, Chang WH, Chen LT, Sun JS, Lin FH
  [Details] Effect of pulse-burst electromagnetic field stimulation on osteoblast cell activities [med./bio.]
  Bioelectromagnetics 25 (6): 457-465
• 2004, Haarala C, Ek M, Bjornberg L, Laine M, Revonsuo A, Koivisto M, Hämäläinen H
  [Details] 902 MHz mobile phone does not affect short term memory in humans [med./bio.]
  Bioelectromagnetics 25 (6): 452-456
• 2004, Hinrikus H, Parts M, Lass J, Tuulik V
  [Details] Changes in human EEG caused by low level modulated microwave stimulation [med./bio.]
  Bioelectromagnetics 25 (6): 431-440
• 2004, Sieron A, Labus L, Nowak P, Cieslar G, Brus H, Durczok A, Zagzil T, Kostrzewa RM, Brus R
  [Details] Alternating extremely low frequency magnetic field increases turnover of dopamine and serotonin in rat frontal cortex [med./bio.]
  Bioelectromagnetics 25 (6): 426-430
• 2004, Ndoumbe Mbonjo Mbonjo H, Streckert J, Bitz A, Hansen V, Glasmachers A, Gencol S, Rozic D
  Generic UMTS test signal for RF bioelectromagnetic studies [tech./dosim.]
  Bioelectromagnetics 25 (6): 415-425
• 2004, Lawrentschuk N, Bolton DM
  [Details] Mobile phone interference with medical equipment and its clinical relevance: a systematic review [Review]
  Med J Aust 181 (3): 145-149
• 2004, Capri M, Scarcella E, Bianchi E, Fumelli C, Mesirca P, Agostini C, Remondini D, Schuderer J, Kuster N, Franceschi C, Bersani F
  [Details] 1800 MHz radiofrequency (mobile phones, different Global System for Mobile communication modulations) does not affect apoptosis and heat shock protein 70 level in peripheral blood mononuclear cells from young and old donors [med./bio.]
  Int J Radiat Biol 80 (6): 389-397
• 2004, Gandhi OP, Kang G
  Inaccuracies of a Plastic "Pinna" SAM for SAR Testing of Cellular Telephones Against IEEE and ICNIRP Safety Guidelines [tech./dosim.]
  IEEE Trans Microw Theory Tech 52 (8): 2004-2012
• 2004, Cassel JC, Cosquer B, Galani R, Kuster N
  [Details] Whole-body exposure to 2.45 GHz electromagnetic fields does not alter radial-maze performance in rats [med./bio.]
  Behav Brain Res 155 (1): 37-43
• 2004, Aksen F, Dasdag S, Akdag Z, Askin M, Dasdag MM
  [Details] The Effects of Whole Body Cell Phone Exposure on the T1 Relaxation Times and Trace Elements in the Serum of Rats [med./bio.]
  Electromagn Biol Med 23 (3): 7-17
• 2004, Henbest KB, Kukura P, Rodgers CT, Hore PJ, Timmel CR
  Radio frequency magnetic field effects on a radical recombination reaction: a diagnostic test for the radical pair mechanism [tech./dosim.]
  J Am Chem Soc 126 (26): 8102-8103
• 2004, Ahlbom A, Feychting M, Gustavsson A, Hallqvist J, Johansen C, Kheifets L, Olsen J
  [Details] Occupational Magnetic Field Exposure and Myocardial Infarction Incidence [epidem.]
  Epidemiology 15 (4): 403-408
• 2004, Kok RD, De Vries MM, Heerschap A, van den Berg PP
  [Details] Absence of harmful effects of magnetic resonance exposure at 1.5 T in utero during the third trimester of pregnancy: a follow-up study [epidem.]
  Magn Reson Imaging 22 (6): 851-854
• 2004, Silny J, Meyer M, Wiesmüller GA, Dott W
  [Details] Gesundheitsrelevante Wirkungen hochfrequenter elektromagnetischer Felder des Mobilfunks und anderer neuer Kommunikationssysteme [Review]
  Umweltmed Forsch Prax 9 (2): 127-136
• 2004, Shupak NM, Prato FS, Thomas AW
  [Details] Human exposure to a specific pulsed magnetic field: effects on thermal sensory and pain thresholds [med./bio.]
  Neurosci Lett 363 (2): 157-162
• 2004, Ding GR, Nakahara T, Hirose H, Koyama S, Takashima Y, Miyakoshi J
  [Details] Extremely low frequency magnetic fields and the promotion of H2O2-induced cell death in HL-60 cells [med./bio.]
  Int J Radiat Biol 80 (4): 317-324
• 2004, Fitzpatrick RE, Persinger MA
  [Details] Weekly treatments with a burst-firing magnetic field alters behavior in the elevated plus maze after two sessions [med./bio.]
  Percept Mot Skills 98 (3) Pt 1: 983-984
• 2004, Martin LJ, Koren SA, Persinger MA
  [Details] Thermal analgesic effects from weak, complex magnetic fields and pharmacological interactions [med./bio.]
  Pharmacol Biochem Behav 78 (2): 217-227
• 2004, Maier R, Greter SE, Maier N
  [Details] Effects of pulsed electromagnetic fields on cognitive processes - a pilot study on pulsed field interference with cognitive regeneration [med./bio.]
  Acta Neurol Scand 110 (1): 46-52
• 2004, Liu F, Crozier S
  Electromagnetic fields inside a lossy, multilayered spherical head phantom excited by MRI coils: models and methods [tech./dosim.]
  Phys Med Biol 49 (10): 1835-1851
• 2004, Ayrapetyan SN
  4 Hz EMF treated physiological solution depresses Ach-induced neuromembrane current [med./bio.]
  Bioelectromagnetics 25 (5): 397-399