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4331 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Megahertz, MHz, メガヘルツ

• 2018, Das R, Cho SB, Yoo H
  Suppression of Mobile Phone Exposure by Using Compact Electromagnetic-Bandgap Array [tech./dosim.]
  2018 International Symposium on Antennas and Propagation (ISAP), Busan, Korea (South). IEEE: S. 1-2; ISBN 978-1-5386-5389-0
• 2018, Hong SE, Choi HD
  Evaluation of EMFs to human exposure from wireless power transfer system [tech./dosim.]
  2018 International Symposium on Antennas and Propagation (ISAP), Busan, Korea (South). IEEE: S. 1-2; ISBN 978-1-5386-5389-0
• 2018, Lee AK, Hong SE, Taki M, Wake K, Choi HD
  Comparison of Different SAR Limits in SAM Phantom for Mobile Phone Exposure [tech./dosim.]
  2018 Asia-Pacific Microwave Conference (APMC), Kyoto, Japan. IEEE: S. 687-689; ISBN 978-1-5386-2184-4
• 2018, Turgut A, Engiz BK
  Sar Evaluation Due to Exposure From Base Stations Operating at 900 MHz and 1800 MHz [tech./dosim.]
  2018 26th Telecommunications Forum (TELFOR), Belgrade, Serbia. IEEE: S. 1-4; ISBN 978-1-5386-7172-6
• 2018, Shahabi S, Hassanzadeh Taji I, Hoseinnezhaddarzi M, Mousavi F, Shirchi S, Nazari A, Zarei H, Pourabdolhossein F
  Exposure to cell phone radiofrequency changes corticotrophin hormone levels and histology of the brain and adrenal glands in male Wistar rat [med./bio.]
  Iran J Basic Med Sci 21 (12): 1269-1274
• 2018, Barbier T, Aissani S, Weber N, Pasquier C, Felblinger J
  A novel MR-compatible sensor to assess active medical device safety: stimulation monitoring, rectified radio frequency pulses, and gradient-induced voltage measurements [tech./dosim.]
  Magn Reson Mater Phy 31 (5): 677-688
• 2018, Bedir R, Tumkaya L, Mercantepe T, Yilmaz A
  Pathological Findings Observed in the Kidneys of Postnatal Male Rats Exposed to the 2100 MHz Electromagnetic Field [med./bio.]
  Arch Med Res 49 (7): 432-440
• 2018, Yakymenko I, Burlaka A, Tsybulin I, Brieieva I, Buchynska L, Tsehmistrenko I, Chekhun F
  Oxidative and mutagenic effects of low intensity GSM 1800 MHz microwave radiation [med./bio.]
  Exp Oncol 40 (4): 282-287
• 2018, He Y, Liang K, Li J, Abbasi QH
  A novel mobile phone antenna for effectively reducing specific absorption rate [tech./dosim.]
  12th European Conference on Antennas and Propagation (EuCAP 2018), London, UK. IET: S. 1-5; ISBN 978-1-78561-815-4
• 2018, Ladd ME, Bachert P, Meyerspeer M, Moser E, Nagel AM, Norris DG, Schmitter S, Speck O, Straub S, Zaiss M
  Pros and cons of ultra-high-field MRI/MRS for human application [Grundlagen]
  Prog Nucl Magn Reson Spectrosc 109: 1-50
• 2018, Cvetković N, Krstić D, Stanković V, Jovanović D
  Electric field distribution and SAR inside a human eye exposed to VR glasses [tech./dosim.]
  IET Microwaves, Antennas & Propagation 12 (14): 2234 - 2240
• 2018, Foster KR, Ziskin MC, Balzano Q, Hirata A
  Thermal Analysis of Averaging Times in Radio-frequency Exposure Limits Above 1 GHz [tech./dosim.]
  IEEE Access 6: 74536 - 74546
• 2018, Nozadze T, Jeladze V, Tabatadze V, Petoev I, Zaridze R
  Mobile Phone Antenna’s EM Exposure Study on a Homogeneous Human Model Inside the Car [tech./dosim.]
  2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), Tbilisi, Georgia. IEEE: S. 199-203; ISBN 978-1-5386-6117-8
• 2018, Fujimoto K, Angelone LM, Lucano E, Rajan SS, Iacono MI
  Radio-Frequency Safety Assessment of Stents in Blood Vessels During Magnetic Resonance Imaging [Gerät/Impl.]
  Front Physiol 9: 1439
• 2018, Ouadah NS, Lecomte A, Robidel F, Olsson A, Deltour I, Schüz J, Blazy K, Villégier AS
  Possible effects of radiofrequency electromagnetic fields on in vivo C6 brain tumors in Wistar rats [med./bio.]
  J Neurooncol 140 (3): 539-546
• 2018, Liorni I, Neufeld E, Kühn S, Murbach M, Zastrow E, Kainz W, Kuster N
  Novel mechanistic model and computational approximation for electromagnetic safety evaluations of electrically short implants [tech./dosim.]
  Phys Med Biol 63 (22): 225015
• 2018, Soldati M, Mikkonen M, Laakso I, Murakami T, Ugawa Y, Hirata A
  A multi-scale computational approach based on TMS experiments for the assessment of electro-stimulation thresholds of the brain at intermediate frequencies [med. Anw.]
  Phys Med Biol 63 (22): 225006
• 2018, Ahmed NA, Radwan NM, Aboul Ezz HS, Khadrawy YA, Salama NA
  The chronic effect of pulsed 1800 MHz electromagnetic radiation on amino acid neurotransmitters in three different areas of juvenile and young adult rat brain [med./bio.]
  Toxicol Ind Health 34 (12): 860-872
• 2018, Eeftens M, Struchen B, Roser K, Zahner M, Fröhlich J, Röösli M
  Dealing with crosstalk in electromagnetic field measurements of portable devices [tech./dosim.]
  Bioelectromagnetics 39 (7): 529-538
• 2018, Comelekoglu U, Aktas S, Demirbag B, Karagul MI, Yalin S, Yildirim M, Akar A, Korunur Engiz B, Sogut F, Ozbay E
  Effect of low-level 1800 MHz radiofrequency radiation on the rat sciatic nerve and the protective role of paricalcitol [med./bio.]
  Bioelectromagnetics 39 (8): 631-643
• 2018, Houston BJ, Nixon B, King BV, Aitken RJ, De Iuliis GN
  Probing the Origins of 1,800 MHz Radio Frequency Electromagnetic Radiation Induced Damage in Mouse Immortalized Germ Cells and Spermatozoa in vitro [med./bio.]
  Front Public Health 6: 270
• 2018, Al-Harbi FF, Alkhalifah DHM, Elqahtani ZM, Ali FM, Mohamed SA, Abdelbacki AMM
  Nonthermal control of Escherichia coli growth using extremely low frequency electromagnetic (ELF-EM) waves [med./bio.]
  Biomed Mater Eng 29 (6): 809-820
• 2018, Szymanski L, Cios A, Lewicki S, Szymanski P, Stankiewicz W
  Fas/FasL pathway and cytokines in keratinocytes in atopic dermatitis - Manipulation by the electromagnetic field [med./bio.]
  PLoS One 13 (10): e0205103
• 2018, Shellock FG, Zare A, Ilfeld BM, Chae J, Strother RB
  In Vitro Magnetic Resonance Imaging Evaluation of Fragmented, Open-Coil, Percutaneous Peripheral Nerve Stimulation Leads [Gerät/Impl.]
  Neuromodulation 21 (3): 276-283
• 2018, Alimohammadi I, Ashtarinezhad A, Asl BM, Masruri B, Moghadasi N
  The effects of radiofrequency radiation on mice fetus weight, length and tissues [med./bio.]
  Data Brief 19: 2189-2194
• 2018, Narayanan SN, Lukose ST, Arun G, Mohapatra N, Pamala J, Concessao PL, Jetti R, Kedage V, Nalini K, Bhat PG
  Modulatory effect of 900 MHz radiation on biochemical and reproductive parameters in rats [med./bio.]
  Bratisl Lek Listy 119 (9): 581-587
• 2018, Eker ED, Arslan B, Yildirim M, Akar A, Aras N
  The effect of exposure to 1800 MHz radiofrequency radiation on epidermal growth factor, caspase-3, Hsp27 and p38MAPK gene expressions in the rat eye [med./bio.]
  Bratisl Lek Listy 119 (9): 588-592
• 2018, Falone S, Sannino A, Romeo S, Zeni O, Santini SJ, Rispoli R, Amicarelli F, Scarfì MR
  Protective effect of 1950 MHz electromagnetic field in human neuroblastoma cells challenged with menadione [med./bio.]
  Sci Rep 8: 13234
• 2018, Keleş Aİ, Yildirim M, Gedikli Ö, Çolakoğlu S, Kaya H, Baş O, Sönmez OF, Odaci E
  The effects of a continuous 1-h a day 900-MHz electromagnetic field applied throughout early and mid-adolescence on hippocampus morphology and learning behavior in late adolescent male rats [med./bio.]
  J Chem Neuroanat 94: 46-53
• 2018
  NTP Technical Report on Toxicology and Carcinogenesis Studies In B6C3F1/N Mice Exposed to Whole-Body Radio Frequency Radiation at a Frequency (1,900 MHz) and Modulations (GSM and CDMA) Used by Cell Phones. (Draft) [Info]
  National Toxicology Program (NTP), NTP Technical Report 596 (Draft): 1-270
• 2018
  Technical Report on the Toxicology and Carcinogenesis Studies in Hsd:Sprague Dawley SD Rats Exposed to Whole-Body Radio Frequency Radiation at a Frequency (900 MHz) and Modulations (GSM and CDMA) Used by Cell Phones. (Draft) [Info]
  National Toxicology Program (NTP), NTP Technical Report 595 (Draft): 1-381
• 2018, Postaci I, Coskun O, Senol N, Aslankoc R, Comlekci S
  The physiopathological effects of quercetin on oxidative stress in radiation of 4.5 g mobile phone exposed liver tissue of rat [med./bio.]
  Bratisl Lek Listy 119 (8): 481-489
• 2018, El Khoueiry C, Moretti D, Renom R, Camera F, Orlacchio R, Garenne A, Poulletier de Gannes F, Poque-Haro E, Lagroye I, Veyret B, Lewis N
  Decreased spontaneous electrical activity in neuronal networks exposed to radiofrequency 1,800 MHz signals [med./bio.]
  J Neurophysiol 120 (6): 2719-2729
• 2018, Raithel G, Anderson DA
  Measurements of High-Intensity Radio-Frequency Electric Fields with Rydberg Vapors [tech./dosim.]
  2018 11th Global Symposium on Millimeter Waves (GSMM), Boulder, CO, USA. IEEE: S. 1-4; ISBN 978-1-5386-4585-7
• 2018, Qin F, Cao H, Yuan H, Guo W, Pei H, Cao Y, Tong J
  1800 MHz radiofrequency fields inhibits testosterone production via CaMKI/RORα pathway [med./bio.]
  Reprod Toxicol 81: 229-236
• 2018, Hirtl R, Bodewein L, Schmiedchen K, Dechent D, Stunder D, Gräfrath D, Winter L, Kraus T, Driessen S, Schmid G
  [Details] Exposition und Wirkungen der elektromagnetischen Felder neuartiger Technologien im Zwischenfrequenzbereich - systematischer Review - Vorhaben 3616S82437 [Info]
  Bundesamt für Strahlenschutz (BfS), Ressortforschungsberichte zur kerntechnischen Sicherheit und zum Strahlenschutz, BfS-RESFOR-139/18: 1-198
• 2018, Efrat Y, Tayar AM, Daube SS, Levy M, Bar-Ziv RH
  Electric-Field Manipulation of a Compartmentalized Cell-Free Gene Expression Reaction [tech./dosim.]
  ACS Synth Biol 7 (8): 1829-1833
• 2018, Shahbazi-Gahrouei D, Hashemi-Beni B, Moradi A, Aliakbari M, Shahbazi-Gahrouei S
  Exposure to Global System for Mobile Communication 900 MHz Cellular Phone Radiofrequency Alters Growth, Proliferation and Morphology of Michigan Cancer Foundation-7 Cells and Mesenchymal Stem Cells [med./bio.]
  Int J Prev Med 9: 51
• 2018, Sieron K, Sieron A, Cieslar G, Sowa P
  Impact of high frequency electromagnetic field generated by mobile phone on prooxidant antioxidant balance in stomach of rats [med./bio.]
  2018 Baltic URSI Symposium (URSI), Poznan, Poland. IEEE: S. 9-10; ISBN 978-1-5386-1360-3
• 2018, Khan MD, Ali S, Azizullah A, Shuijin Z
  [Details] Use of various biomarkers to explore the effects of GSM and GSM-like radiations on flowering plants [Review]
  Environ Sci Pollut Res 25 (25): 24611-24628
• 2018, Jeong YJ, Son Y, Han NK, Choi HD, Pack JK, Kim N, Lee YS, Lee HJ
  Impact of Long-Term RF-EMF on Oxidative Stress and Neuroinflammation in Aging Brains of C57BL/6 Mice [med./bio.]
  Int J Mol Sci 19 (7)
• 2018, Selmaoui B, Andrianome S, Ghosn R, de Seze R
  Effect of acute exposure to radiofrequency electromagnetic fields emitted by a mobile phone (GSM 900 MHz) on electrodermal responsiveness in healthy human [med./bio.]
  Int J Radiat Biol 94 (10): 890-895
• 2018, Ahmadi S, Alavi SS, Jadidi M, Ardjmand A
  Exposure to GSM 900-MHz mobile radiation impaired inhibitory avoidance memory consolidation in rat: Involvements of opioidergic and nitrergic systems [med./bio.]
  Brain Res 1701: 36-45
• 2018, Mi Y, Xu J, Tang X, Bian C, Liu H, Yang Q, Tang J
  Scaling Relationship of In Vivo Muscle Contraction Strength of Rabbits Exposed to High-Frequency Nanosecond Pulse Bursts [med./bio.]
  Technol Cancer Res Treat 17: 1533033818788078
• 2018, Okatan DÖ, Okatan AE, Hanci H, Demir S, Yaman SÖ, Çolakoğlu S, Odaci E
  Effects of 900-MHz electromagnetic fields exposure throughout middle/late adolescence on the kidney morphology and biochemistry of the female rat [med./bio.]
  Toxicol Ind Health 34 (10): 693-702
• 2018, Hanci H, Kerimoğlu G, Mercantepe T, Odaci E
  Changes in testicular morphology and oxidative stress biomarkers in 60-day-old Sprague Dawley rats following exposure to continuous 900-MHz electromagnetic field for 1 h a day throughout adolescence [med./bio.]
  Reprod Toxicol 81: 71-78
• 2018, Li R, Ma M, Li L, Zhao L, Zhang T, Gao X, Zhang D, Zhu Y, Peng Q, Luo X, Wang M
  The Protective Effect of Autophagy on DNA Damage in Mouse Spermatocyte-Derived Cells Exposed to 1800 MHz Radiofrequency Electromagnetic Fields [med./bio.]
  Cell Physiol Biochem 48 (1): 29-41
• 2018, Kosterec M, Kurimský J, Vargová B
  Experimental set-up for observing the influence of radio frequency electromagnetic field on the ticks [med./bio.]
  2018 19th International Scientific Conference on Electric Power Engineering (EPE), Brno, Czech Republic. IEEE: S. 1-6; ISBN 978-1-5386-4613-7
• 2018, Foster KR, Ziskin MC, Balzano Q, Bit-Babik G
  [Details] Modeling Tissue Heating From Exposure to Radiofrequency Energy and Relevance of Tissue Heating to Exposure Limits: Heating Factor [Review]
  Health Phys 115 (2): 295-307
• 2018, Hamiti E, Ibrani M, Ahma L, Dragusha S, Halili R
  Comparative analysis of personal exposure levels induced by long-term evolution 1800 Re-farming and other RF sources in an urban environment [tech./dosim.]
  IET Microwaves, Antennas & Propagation 12 (7): 1185 - 1190