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17005 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Frequenz, frequency, 頻度、周波数

• 2008, Reicher JJ, Reicher MA, Thomas M, Petcavich R
  Radiofrequency identification tags for preoperative tumor localization: proof of concept [tech./dosim.]
  AJR Am J Roentgenol 191 (5): 1359-1365
• 2008, Kheifets L, Oksuzyan S
  Exposure assessment and other challenges in non-ionizing radiation studies of childhood leukaemia [tech./dosim.]
  Radiat Prot Dosimetry 132 (2): 139-147
• 2008, Laufer Y, Elboim M
  Effect of burst frequency and duration of kilohertz-frequency alternating currents and of low-frequency pulsed currents on strength of contraction, muscle fatigue, and perceived discomfort [med. Anw.]
  Phys Ther 88 (10): 1167-1176
• 2008, Bahillo A, Blas J, Fernandez P, Lorenzo RM, Mazuelas S, Abril EJ
  E-field assessment errors associated with RF dosemeters for different angles of arrival [tech./dosim.]
  Radiat Prot Dosimetry 132 (1): 51-56
• 2008, Schüz J, Ahlbom A
  [Details] Exposure to electromagnetic fields and the risk of childhood leukaemia: a review [Review]
  Radiat Prot Dosimetry 132 (2): 202-211
• 2008, Zhao D, Wu H, Li F, Li R, Tao C
  [Details] Electromagnetic field change the expression of osteogenesis genes in murine bone marrow mesenchymal stem cells [med./bio.]
  J Huazhong Univ Sci Technolog Med Sci 28 (2): 152-155
• 2008, Gowland PA, De Wilde J
  Temperature increase in the fetus due to radio frequency exposure during magnetic resonance scanning [Kommentar]
  Phys Med Biol 53 (21): L15-L18
• 2008, Bernard N, Alberdi AJ, Tanguy ML, Brugere H, Helissey P, Hubert C, Gendrey N, Guillosson JJ, Nafziger J
  [Details] Assessing the potential leukemogenic effects of 50 Hz magnetic fields and their harmonics using an animal leukemia model [med./bio.]
  J Radiat Res 49 (6): 565-577
• 2008, Ha M, Im H, Kim BC, Gimm YM, Pack JK
  Re: "Radio-frequency radiation exposure from AM radio transmitters and childhood leukemia and brain cancer". Five Authors Reply [Kommentar]
  Am J Epidemiol 167 (7): 884-885
• 2008, Stefanics G, Thuroczy G, Kellenyi L, Hernadi I
  [Details] Effects of twenty-minute 3G mobile phone irradiation on event related potential components and early gamma synchronization in auditory oddball paradigm [med./bio.]
  Neuroscience 157 (2): 453-462
• 2008, Merzenich H, Schmiedel S, Bennack S, Brüggemeyer H, Philipp J, Blettner M, Schüz J
  [Details] Childhood leukemia in relation to radio frequency electromagnetic fields in the vicinity of TV and radio broadcast transmitters [epidem.]
  Am J Epidemiol 168 (10): 1169-1178
• 2008, Franzellitti S, Valbonesi P, Contin A, Biondi C, Fabbri E
  [Details] HSP70 expression in human trophoblast cells exposed to different 1.8 Ghz mobile phone signals [med./bio.]
  Radiat Res 170 (4): 488-497
• 2008, Dimbylow PJ, Hirata A, Nagaoka T
  Intercomparison of whole-body averaged SAR in European and Japanese voxel phantoms [tech./dosim.]
  Phys Med Biol 53 (20): 5883-5897
• 2008, Anselmo CW, Silva TL, Holanda TG, Prado LV, Cabral-Filho JE, Catanho MT, Medeiros MC
  [Details] Influence of a 60 Hz, 3 microT, electromagnetic field on the somatic maturation of wistar rat offspring fed a regional basic diet during pregnancy [med./bio.]
  Braz J Biol 68 (3): 641-648
• 2008, Cocek A, Hahn A, Ambrus M, Dohnalova A, Jandova A, Pokorny J
  [Details] Changes of leukocyte adherence ability under the influence of magnetic field in the course of a treatment of patients with laryngeal and pharyngeal carcinoma [med./bio.]
  Electromagn Biol Med 27 (3): 277-288
• 2008, Alberto D, Busso L, Garfagnini R, Giudici P, Gnesi I, Manta F, Piragino G, Callegaro L, Crotti G
  Effects of extremely low-frequency magnetic fields on l-glutamic acid aqueous solutions at 20, 40, and 60 microT static magnetic fields [med./bio.]
  Electromagn Biol Med 27 (3): 241-253
• 2008, Masiuk M, Rakoczy R, Masiuk S, Kordas M
  [Details] The expression and intranuclear distribution of nucleolin in HL-60 and K-562 cells after repeated, short-term exposition to rotating magnetic fields [med./bio.]
  Int J Radiat Biol 84 (9): 752-760
• 2008, Rakesh RM, Mathur R
  [Details] Threshold of pain in chronic magnetic field- (50 Hz, 17.9 microT) exposed rats: effect of sucrose ingestion [med./bio.]
  Electromagn Biol Med 27 (3): 254-265
• 2008, Ruiz-Gomez MJ, Merino-Moyano MD, Cebrian-Martin MG, Prieto-Barcia MI, Martinez-Morillo M
  [Details] No effect of 50 Hz 2.45 mT magnetic field on the potency of cisplatin, mitomycin C, and methotrexate in S. cerevisiae [med./bio.]
  Electromagn Biol Med 27 (3): 289-297
• 2008, Röösli M, Egger M, Pfluger D, Minder C
  [Details] Cardiovascular mortality and exposure to extremely low frequency magnetic fields: a cohort study of Swiss railway workers [epidem.]
  Environ Health 7: 35
• 2008, Lisi A, Ledda M, De Carlo F, Foletti A, Giuliani L, D'Emilia E, Grimaldi S
  Calcium ion cyclotron resonance (ICR) transfers information to living systems: effects on human epithelial cell differentiation [med./bio.]
  Electromagn Biol Med 27 (3): 230-240
• 2008, Wei Y, Xiaolin H, Tao S
  [Details] Effects of extremely low-frequency-pulsed electromagnetic field on different-derived osteoblast-like cells [med./bio.]
  Electromagn Biol Med 27 (3): 298-311
• 2008, Simi S, Ballardin M, Casella M, De Marchi D, Hartwig V, Giovannetti G, Vanello N, Gabbriellini S, Landini L, Lombardi M
  Is the genotoxic effect of magnetic resonance negligible? Low persistence of micronucleus frequency in lymphocytes of individuals after cardiac scan [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 645 (1-2): 39-43
• 2008, Ozsoylar O, Akcali D, Cizmeci P, Babacan A, Cahana A, Bolay H
  Percutaneous pulsed radiofrequency reduces mechanical allodynia in a neuropathic pain model [med./bio.]
  Anesth Analg 107 (4): 1406-1411
• 2008, Yan Z, Chen SD, Qiao DJ
  [Study on temperature & EMF co-effects on insulin conformation and biological functions by fluorescence and Raman spectroscopy] [fremdsprachig]
  Guang Pu Xue Yu Guang Pu Fen Xi (Spectroscopy and Spectral Analysis) 28 (6): 1343-1347
• 2008, Soda A, Ikehara T, Kinouchi Y, Yoshizaki K
  [Details] Effect of exposure to an extremely low frequency-electromagnetic field on the cellular collagen with respect to signaling pathways in osteoblast-like cells [med./bio.]
  J Med Invest 55 (3-4): 267-278
• 2008, Krylov VV
  [Details] Impact of alternating electromagnetic field of ultralow and low frequencies upon survival, development, and production parameters in daphnia magna straus. (Crustacea, cladocera) [med./bio.]
  Inland Water Biol 1 (2): 134-140
• 2008, Larsen JA, Overstreet J
  Pulsed Radio Frequency Energy in the Treatment of Complex Diabetic Foot Wounds: Two Cases [med. Anw.]
  J Wound Ostomy Continence Nurs 35 (5): 523-527
• 2008, Kumar V, Vats RP, Pathak PP
  Harmful effects of 41 and 202 MHz radiations on some body parts and tissues [med./bio.]
  Indian J Biochem Biophys 45 (4): 269-274
• 2008, Salzberg M, Kirson E, Palti Y, Rochlitz C
  A pilot study with very low-intensity, intermediate-frequency electric fields in patients with locally advanced and/or metastatic solid tumors [med. Anw.]
  Onkologie 31 (7): 362-365
• 2008, Saito T
  [Effects of electromagnetic fields on health] [fremdsprachig]
  Nihon Rinsho 66 (9): 1827-1836
• 2008, Andretzko JP, Hedjiedj A, Guendouz L
  A model for determining the induced voltage at the terminals of a pacemaker exposed to a low frequency magnetic field [Gerät/Impl.]
  Physiol Meas 29 (9): 1121-1132
• 2008, Sheppard AR, Swicord ML, Balzano Q
  Quantitative evaluations of mechanisms of radiofrequency interactions with biological molecules and processes [tech./dosim.]
  Health Phys 95 (4): 365-396
• 2008, Dordevic D, Rakovic D
  [Proposal for magnetic/electromagnetic fields protection norms on national level] [fremdsprachig]
  Med Pregl 61 (3-4): 147-150
• 2008, Chen CF, Cui YB, Yue JC, Huo XL, Song T
  [Effects of extremely low frequency magnetic fields on hydrolysis of F0F1-ATPases and their relationship with turnover rates of F1] [fremdsprachig]
  Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 26 (6): 327-331
• 2008, Xu YQ, Li BH, Cheng HM, Zhang WC, Hong HM, Lin YS, Cai XQ
  [High-frequency electromagnetic field exposure on reproductive and endocrine functions of female workers] [fremdsprachig]
  Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 26 (6): 332-335
• 2008, Carpenter DO, Sage C
  Setting prudent public health policy for electromagnetic field exposures [Sonst.]
  Rev Environ Health 23 (2): 91-117
• 2008, Zeng R, Zang Y, Chen W, Zhang B
  Measurement of electric field distribution along composite insulators by integrated optical electric field sensor [tech./dosim.]
  IEEE Trans Dielectr Electr Insul 15 (1): 302-310
• 2008, Aydin-Abidin S, Trippe J, Funke K, Eysel UT, Benali A
  High- and low-frequency repetitive transcranial magnetic stimulation differentially activates c-Fos and zif268 protein expression in the rat brain [med. Anw.]
  Exp Brain Res 188 (2): 249-261
• 2008, Hirata A, Asano T, Fujiwara O
  FDTD analysis of body-core temperature elevation in children and adults for whole-body exposure [tech./dosim.]
  Phys Med Biol 53 (18): 5223-5238
• 2008, Pelit A, Ozaykan B, Tuli A, Demirkazik A, Emre M, Gunay I
  The effects of magnetic field on the biomechanics parameters of soleus and extensor digitorum longus muscles in rats with streptozotocin-induced diabetes [med./bio.]
  Diabetes Technol Ther 10 (4): 294-298
• 2008, Andrzejak R, Poreba R, Poreba M, Derkacz A, Skalik R, Gac P, Beck B, Steinmetz-Beck A, Pilecki W
  [Details] The influence of the call with a mobile phone on heart rate variability parameters in healthy volunteers [med./bio.]
  Ind Health 46 (4): 409-417
• 2008, Jankowski W, Henrykowska G, Smigielski J, Pacholski K, Dziedziczak-Buczynska M, Kalka K, Buczynski A
  [Influence of electromagnetic field on chosen parameters of thrombocytes' oxygen metabolism--in vitro research] [fremdsprachig]
  Pol Merkur Lek 24 (144): 529-532
• 2008, Schwartz Z, Simon BJ, Duran MA, Barabino G, Chaudhri R, Boyan BD
  Pulsed electromagnetic fields enhance BMP-2 dependent osteoblastic differentiation of human mesenchymal stem cells [med./bio.]
  J Orthop Res 26 (9): 1250-1255
• 2008, Hyland GJ
  Physical basis of adverse and therapeutic effects of low intensity microwave radiation [Grundlagen]
  Indian J Exp Biol 46 (5): 403-419
• 2008, Emir UE, Bayraktaroglu Z, Ozturk C, Ademoglu A, Demiralp T
  Changes in BOLD transients with visual stimuli across 1-44 Hz [med./bio.]
  Neurosci Lett 436 (2): 185-188
• 2008, McKeefry DJ, Burton MP, Vakrou C, Barrett BT, Morland AB
  Induced deficits in speed perception by transcranial magnetic stimulation of human cortical areas V5/MT+ and V3A [med. Anw.]
  J Neurosci 28 (27): 6848-6857
• 2008, Singh Kshetrimayum R
  Mobile Phones: Bad for Your Health? [Grundlagen]
  IEEE Potentials 27 (2): 18-20
• 2008, Lin JC
  Studies on tumor incidence in mice exposed to GSM cell-phone radiation [Kommentar]
  IEEE Microw Mag 9 (3): 48-54
• 2008, Drozdov KA, Khlistun OA, Drozdov AL
  [The influence of ultrasound and constant magnetic field on gametes, zygotes, and embryos of the sea urchin] [fremdsprachig]
  Biofizika 53 (3): 513-518