Literature search results

4331 articles were found.

The following terms were included: Megahertz, MHz, メガヘルツ

• 2009, Bas O, Odaci E, Kaplan S, Acer N, Ucok K, Colakoglu S
  [details] 900 MHz electromagnetic field exposure affects qualitative and quantitative features of hippocampal pyramidal cells in the adult female rat [med./bio.]
  Brain Res 1265: 178-185
• 2009, Tay YK, Kwok C
  A novel radiofrequency device for the treatment of rhytides and lax skin: A pilot study [med. app.]
  J Cosmet Laser Ther 11 (1): 25-28
• 2009, Merla C, Liberti M, Apollonio F, D'Inzeo G
  Quantitative assessment of dielectric parameters for membrane lipid bi-layers from RF permittivity measurements [med./bio.]
  Bioelectromagnetics 30 (4): 286-298
• 2009, Acar GO, Yener HM, Savrun FK, Kalkan T, Bayrak I, Enver O
  [details] Thermal effects of mobile phones on facial nerves and surrounding soft tissue [med./bio.]
  Laryngoscope 119 (3): 559-562
• 2009, Ahlers MT, Bolz T, Bahr A, Ammermüller J
  Temperature-controlled exposure systems for investigating possible changes of retinal ganglion cell activity in response to high-frequency electromagnetic fields [tech./dosim.]
  Radiat Environ Biophys 48 (2): 227-235
• 2009, Luukkonen J, Hakulinen P, Maki-Paakkanen J, Juutilainen J, Naarala J
  [details] Enhancement of chemically induced reactive oxygen species production and DNA damage in human SH-SY5Y neuroblastoma cells by 872 MHz radiofrequency radiation [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 662 (1-2): 54-58
• 2009, Kwon MS, Kujala T, Huotilainen M, Shestakova A, Naatanen R, Hämäläinen H
  [details] Preattentive auditory information processing under exposure to the 902 MHz GSM mobile phone electromagnetic field: a mismatch negativity (MMN) study [med./bio.]
  Bioelectromagnetics 30 (3): 241-248
• 2009, Sommer AM, Grote K, Reinhardt T, Streckert J, Hansen V, Lerchl A
  [details] Effects of radiofrequency electromagnetic fields (UMTS) on reproduction and development of mice: a multi-generation study [med./bio.]
  Radiat Res 171 (1): 89-95
• 2009, Lopez-Martin E, Bregains J, Relova-Quinteiro JL, Cadarso-Suarez C, Jorge-Barreiro FJ, Ares-Pena FJ
  [details] The action of pulse-modulated GSM radiation increases regional changes in brain activity and c-Fos expression in cortical and subcortical areas in a rat model of picrotoxin-induced seizure proneness [med./bio.]
  J Neurosci Res 87 (6): 1484-1499
• 2009, Budak GG, Muluk NB, Budak B, Ozturk GG, Apan A, Seyhan N
  [details] Effects of intrauterine and extrauterine exposure to GSM-like radiofrequency on distortion product otoacoustic emissions in infant male rabbits [med./bio.]
  Int J Pediatr Otorhinolaryngol 73 (3): 391-399
• 2009, Peyman A, Gabriel C, Grant EH, Vermeeren G, Martens L
  Variation of the dielectric properties of tissues with age: the effect on the values of SAR in children when exposed to walkie-talkie devices [med./bio.]
  Phys Med Biol 54 (2): 227-241
• 2009, Moisescu MG, Leveque P, Verjus MA, Kovacs E, Mir LM
  [details] 900 MHz modulated electromagnetic fields accelerate the clathrin-mediated endocytosis pathway [med./bio.]
  Bioelectromagnetics 30 (3): 222-230
• 2009, Homenko A, Kapilevich B, Kornstein R, Firer MA
  [details] Effects of 100 GHz radiation on alkaline phosphatase activity and antigen-antibody interaction [med./bio.]
  Bioelectromagnetics 30 (3): 167-175
• 2009, Tkalec M, Malaric K, Pavlica M, Pevalek-Kozlina B, Vidakovic-Cifrek Z
  [details] Effects of radiofrequency electromagnetic fields on seed germination and root meristematic cells of Allium cepa L [med./bio.]
  Mutat Res Genet Toxicol Environ Mutagen 672 (2): 76-81
• 2009, Martinez-Burdalo M, Martin A, Sanchis A, Villar R
  FDTD assessment of human exposure to electromagnetic fields from WiFi and bluetooth devices in some operating situations [tech./dosim.]
  Bioelectromagnetics 30 (2): 142-151
• 2009, Belyaev IY, Markova E, Hillert L, Malmgren LO, Persson BR
  [details] Microwaves from UMTS/GSM mobile phones induce long-lasting inhibition of 53BP1/gamma-H2AX DNA repair foci in human lymphocytes [med./bio.]
  Bioelectromagnetics 30 (2): 129-141
• 2009, Augner C, Florian M, Pauser G, Oberfeld G, Hacker GW
  [details] GSM base stations: short-term effects on well-being [med./bio.]
  Bioelectromagnetics 30 (1): 73-80
• 2009, Puranen L, Toivo T, Toivonen T, Pitkäaho R, Turunen A, Sihvonen AP, Jokela K, Heikkinen P, Kumlin T, Juutilainen J
  Space efficient system for whole-body exposure of unrestrained rats to 900 MHz electromagnetic fields [tech./dosim.]
  Bioelectromagnetics 30 (2): 120-128
• 2009, Wiholm C, Lowden A, Kuster N, Hillert L, Arnetz BB, Akerstedt T, Moffat SD
  [details] Mobile phone exposure and spatial memory [med./bio.]
  Bioelectromagnetics 30 (1): 59-65
• 2009, Doran TJ, Lu PJ, Vanier GS, Collins MJ, Wu B, Lu QL
  Microwave irradiation enhances gene and oligonucleotide delivery and induces effective exon skipping in myoblasts [med./bio.]
  Gene Ther 16 (1): 119-126
• 2009, Ohguri T, Imada H, Yahara K, Morioka T, Nakano K, Terashima H, Korogi Y
  Radiotherapy with 8-MHz radiofrequency-capacitive regional hyperthermia for stage III non-small-cell lung cancer: the radiofrequency-output power correlates with the intraesophageal temperature and clinical outcomes [med. app.]
  Int J Radiat Oncol Biol Phys 73 (1): 128-135
• 2009, Rudiger HW
  Answer to comments by A. Lerchl on "Radiofrequency electromagnetic fields (UMTS, 1,950 MHz) induce genotoxic effects in vitro in human fibroblasts but not in lymphocytes" published by C. Schwarz et al. 2008 [comment]
  Int Arch Occup Environ Health 82 (2): 279-283
• 2009, Lerchl A
  Comments on "Radiofrequency electromagnetic fields (UMTS, 1,950 MHz) induce genotoxic effects in vitro in human fibroblasts but not in lymphocytes" by Schwarz et al. (Int Arch Occup Environ Health 2008: doi: 10.1007/s00420-008-0305-5) [comment]
  Int Arch Occup Environ Health 82 (2): 275-278
• 2008, Kruusing K, Lass J
  Modulated Microwave Effects on Visual Event-related Potentials during Oddball Task [med./bio.]
  Katashev A, Dekhtyar Y, Spigulis J (eds.): 14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics. IFMBE Proceedings, volume 20; Springer, Berlin, Heidelberg; pp. 570-573; ISBN 978-3-540-69366-6
• 2008, Pisa S, Calcagnini G, Cavagnaro M, Piuzzi E, Mattei E, Bernardi P
  A Study of the Interaction Between Implanted Pacemakers and the Radio-Frequency Field Produced by Magnetic Resonance Imaging Apparatus [dev./impl.]
  IEEE Trans Electromagn Compat 50 (1): 35-42
• 2008, Kong S, Choi D, Oh H
  Evaluation of human exposure to electromagnetic fields from RFID devices at 13.56 MHz [tech./dosim.]
  2008 Asia-Pacific Microwave Conference, Hong Kong, China. IEEE: pp. 1-4; ISBN 978-1-4244-2642-3
• 2008, Akram G, Jasmy Y
  Specific Absorption Rate (SAR) on the Human Head as Function of Orientation of Plane Wave Radiation: FDTD-Based Analysis [tech./dosim.]
  2008 Second Asia International Conference on Modelling & Simulation (AMS), Kuala Lumpur, Malaysia. IEEE: pp. 959-962; ISBN 978-0-7695-3136-6
• 2008, Adam ANI, Taha ARM
  Effects of Electromagnetic Field on Thyroid Functions in Rats [med./bio.]
  Bull High Inst Public Health 38 (3): 568-578
• 2008, Sinha RK, Aggarwal Y, Upadhyay PK, Dwivedi A, Keshri AK, Das BN
  Neural network-based evaluation of chronic non-thermal effects of modulated 2450 MHz microwave radiation on electroencephalogram [med./bio.]
  Ann Biomed Eng 36 (5): 839–851
• 2008, Devrim E, Ergüder IB, Kılıçoğlu B, Yaykaşlı E, Cetin R, Durak I
  [details] Effects of Electromagnetic Radiation Use on Oxidant/Antioxidant Status and DNA Turn-over Enzyme Activities in Erythrocytes and Heart, Kidney, Liver, and Ovary Tissues From Rats: Possible Protective Role of Vitamin C [med./bio.]
  Toxicol Mech Methods 18 (9): 679-683
• 2008, Kaya FA, Dasdag S, Kaya CA, Akdag MZ, Yavuz I, Kilinc N, Kaya S, Uysal E
  Effects of Radiofrequency Radiation by 900 MHz Mobile Phone on Periodontal Tissues and Teeth in Rats [med./bio.]
  J Anim Vet Adv 7 (12): 1644-1650
• 2008, Lin JC
  [details] Radio-frequency radiation safety and health: Tumor incidence studies in lymphoma-prone mice exposed to GSM mobile-phone radiation [review]
  Radio Science Bulletin 81 (1): 41 - 44
• 2008, El Ouardi A, Streckert J, Hansen V, Lerchl A, Schwarzpaul K
  Exposure of hamsters to GSM900 signals carried by a quasi-TEM wave propagating in a rectangular waveguide [tech./dosim.]
  German Microwave Conference (GeMIC), 2008. VDE: pp. 331-335; ISBN 978-3-8007-3086-5
• 2008, Adiguzel O, Dasdag S, Akdag MZ, Erdogan S, Kaya S, Yavuz I, Kaya FA
  [details] Effect of Mobile Phones on Trace Elements Content in Rat Teeth [med./bio.]
  Biotechnol Biotechnol Equip 22 (4): 998-1001
• 2008, Schmid G, Überbacher R, Preiner P, Samaras T, Mazal P, Jappel A, Baumgartner WD, Tschabitscher M
  [Assessment of the RF field exposure distribution in the human body, taking into account small structures and thermophysiological parameters] [info]
  ARC-IT-0174: 1-124
• 2008, Hirata A, Ida T
  Analysis of Electromagnetic Environment in a CAD-Based Vehicle With a Human Body for Far-Field Incidence [tech./dosim.]
  IEEE Antennas Wirel Propag Lett 7: 625-628
• 2008, Baranchuk AM, Kang J, Shaw C, Witjes R
  Electromagnetic interference produced by a hearing aid device on electrocardiogram recording [dev./impl.]
  J Electrocardiol 41 (5): 398-400
• 2008, Aghdam Shahryar H, Lotfi AR, Bahojb M, Karami AR
  [details] Effects of Electromagnetic Fields of Cellular Phone on Cortisol and Testosterone Hormones Rate in Syrian Hamsters (Mesocricetus auratus) [med./bio.]
  International Journal of Zoological Research 4 (4): 230-233
• 2008, Kulipanov GN, Gavrilov NG, Knyazev BA, Kolobanov EI, Kotenkov VV, Kubarev VV, Matveenko AN, Medvedev LE, Miginsky SV, Mironenko LA, Ovchar VK, Popik VM, Salikova TV, Scheglov MA, Serednyakov SS, Shevchenko OA, Skrinsky AN, Tcheskidov VG, Vinokurov NA, Demyanenko MA, Esaev DG, Naumova EV, Prinz VY, Fedin VP, Gonchar AM, Peltek SE, Petrov AK, Merzhievsky LA, Cherkassky VS
  Research Highlights from the Novosibirsk 400 W average power THz FEL [tech./dosim.]
  Terahertz Sci Technol 1 (2): 107-125
• 2008, Khavanin A, Zaroushani V, Mortazavi SB, Rezaei A, Mirzaei R
  [Comparison of antioxidant capacity changes in rabbit blood after disconnected exposure to mobile phone microwave] [foreign-language]
  Journal of Sabzevar University of Medical Sciences 14 (4): 238-245
• 2008, Sheppard AR, Swicord ML, Balzano Q
  Advances in RF Bioeffect Mechanisms [tech./dosim.]
  PIERS Proceedings, Hangzhou, China. The Electromagnetics Academy: pp. 743-744; ISBN 978-1-934142-04-2
• 2008, Lopez-Martin F, Bregains JC, Jorge-Barreiro FJ, Sebastian-Franco JL, Moreno-Piquero E, Ares-Pena FJ
  An experimental Set-Up for measurement of the power absorbed from 900 MHz GSM standing waves by small animals, illustrated by application to Picrotoxin-treated rats [tech./dosim.]
  Prog Electromagn Res 87: 149-165
• 2008, Ichinoseki-Sekine N, Naito H, Saga N, Ogura Y, Shiraishi M, Giombini A, Giovannini V, Katamoto S
  Effects of microwave hyperthermia at two different frequencies (434 and 2450 MHz) on human muscle temperature [med./bio.]
  J Sports Sci Med 7 (1): 191-193
• 2008, Dasdag S, Bilgin HM, Akdag MZ, Celik H, Aksen F
  Effect of long term mobile phone exposure on oxidative-antioxidative processes and nitric oxide in rats [med./bio.]
  Biotechnol Biotechnol Equip 22 (4): 992-997
• 2008, Rahi GS, Rich JR
  Potential of microwaves to control plant-parasitic nematodes in soil [med./bio.]
  J Microw Power Electromagn Energy 42 (1): 5-12
• 2008, Suhhova A, Bachmann M, Aadamsoo K, Vohma U, Lass J, Hinrikus H
  [details] Effect of Microwave Radiation on EEG Coherence [med./bio.]
  Katashev A, Dekhtyar Y, Spigulis J (eds.): 14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics. IFMBE Proceedings, volume 20; Springer, Berlin, Heidelberg; pp. 331-334; ISBN 978-3-540-69366-6
• 2008, El Ouardi A, Streckert J, Lerchl A, Schwarzpaul K, Hansen V
  Influence of GSM900 electromagnetic fields on the metabolic rate in rodents [tech./dosim.]
  Adv Radio Sci 6: 319-323
• 2008, Yelkenci T, Paker S
  SAR changes in a human head model for plane wave exposure (500 - 2500 MHz) and a comparison with IEEE 2005 safety limits [tech./dosim.]
  J Microw Power Electromagn Energy 42 (2): 64-68
• 2008, Salford LG, Nittby H, Brun A, Grafström G, Malmgren L, Sommarin M, Eberhardt J, Widegren B, Persson BRR
  The mammalian brain in the electromagnetic fields designed by man with special reference to blood-brain barrier function, neuronal damage and possible physical mechanisms [basics]
  Prog Theor Phys Suppl 173: 283-309
• 2008, Pirogova E, Vojisavljevic V, Cosic I
  [details] Non-thermal effects of 500MHz - 900MHz microwave radiation on enzyme kinetics [med./bio.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: pp. 1052-1055; ISBN 978-1-4244-1814-5