نتایج جستجو برای: RF-EMF

تعداد نتایج: 36292  

2014
Chunhai Chen Qinlong Ma Chuan Liu Ping Deng Gang Zhu Lei Zhang Mindi He Yonghui Lu Weixia Duan Liping Pei Min Li Zhengping Yu Zhou Zhou

A radiofrequency electromagnetic field (RF-EMF) of 1800 MHz is widely used in mobile communications. However, the effects of RF-EMFs on cell biology are unclear. Embryonic neural stem cells (eNSCs) play a critical role in brain development. Thus, detecting the effects of RF-EMF on eNSCs is important for exploring the effects of RF-EMF on brain development. Here, we exposed eNSCs to 1800 MHz RF-...

2015
Ye Ji Jeong Ga-Young Kang Jong Hwa Kwon Hyung-Do Choi Jeong-Ki Pack Nam Kim Yun-Sil Lee Hae-June Lee

The involvement of radiofrequency electromagnetic fields (RF-EMF) in the neurodegenerative disease, especially Alzheimer's disease (AD), has received wide consideration, however, outcomes from several researches have not shown consistency. In this study, we determined whether RF-EMF influenced AD pathology in vivo using Tg-5xFAD mice as a model of AD-like amyloid β (Aβ) pathology. The transgeni...

2013
Shanshan Xu Guangdi Chen Chunjing Chen Chuan Sun Danying Zhang Manuel Murbach Niels Kuster Qunli Zeng Zhengping Xu

BACKGROUND Although IARC clarifies radiofrequency electromagnetic fields (RF-EMF) as possible human carcinogen, the debate on its health impact continues due to the inconsistent results. Genotoxic effect has been considered as a golden standard to determine if an environmental factor is a carcinogen, but the currently available data for RF-EMF remain controversial. As an environmental stimulus,...

A. Ikinci Keles, C. Guven, E. Odaci, E. Taskin, F.M. Gur, H. Kaya, H.E. Gur, H.S. Erol, M.B. Halici, S. Timurkaan,

Background: Mobile phones as an electronic device which are emitting radiofrequency-electromagnetic field (RF-EMF). In this study was intend to determine the contingent effects of cell phone induced RF-EMF on testicular tissue in adolescence. Materials and Methods: Rats in the RF-EMF group were exposed to 900 MHz RF-EMF, while sham and control rats were not. After the completion of the test ste...

2014
Frederik Freudenstein Peter M. Wiedemann Nadège Varsier

The presented study is part of the EU-Project Low EMF Exposure Future Networks (LEXNET), which deals among other things with the issue of whether a reduction of the radiofrequency (RF) electro-magnetic fields (EMF) exposure will result in more acceptance of wireless communication networks in the public sphere. We assume that the effects of any reduction of EMF exposure will depend on the subjec...

2010
Martin Röösli Patrizia Frei John Bolte Georg Neubauer Elisabeth Cardis Maria Feychting Peter Gajsek Sabine Heinrich Wout Joseph Simon Mann Luc Martens Evelyn Mohler Roger C Parslow Aslak Harbo Poulsen Katja Radon Joachim Schüz György Thuroczy Jean-François Viel Martine Vrijheid

BACKGROUND The development of new wireless communication technologies that emit radio frequency electromagnetic fields (RF-EMF) is ongoing, but little is known about the RF-EMF exposure distribution in the general population. Previous attempts to measure personal exposure to RF-EMF have used different measurement protocols and analysis methods making comparisons between exposure situations acro...

2017
Ju Hwan Kim Da-Hyeon Yu Hak Rim Kim

With the explosive increase in exposure to radiofrequency electromagnetic fields (RF-EMF) emitted by mobile phones, public concerns have grown over the last few decades with regard to the potential effects of EMF exposure on the nervous system in the brain. Many researchers have suggested that RF-EMFs can effect diverse neuronal alterations in the brain, thereby affecting neuronal functions as ...

2016
Bryan Black Rafael Granja-Vazquez Benjamin R. Johnston Erick Jones Mario Romero-Ortega Maurice Ptito

Anecdotal and clinical reports have suggested that radio-frequency electromagnetic fields (RF EMFs) may serve as a trigger for neuropathic pain. However, these reports have been widely disregarded, as the epidemiological effects of electromagnetic fields have not been systematically proven, and are highly controversial. Here, we demonstrate that anthropogenic RF EMFs elicit post-neurotomy pain ...

2018
Jeongyeon Park Jong Hwa Kwon Nam Kim Kiwon Song

Alzheimer's disease (AD) is a neurodegenerative disease leading to progressive loss of memory and other cognitive functions. One of the well-known pathological markers of AD is the accumulation of amyloid-beta protein (Aβ), and its plaques, in the brain. Recent studies using Tg-5XFAD mice as a model of AD have reported that exposure to radiofrequency electromagnetic fields (RF-EMF) from cellula...

2015
Shin Ohtani Akira Ushiyama Machiko Maeda Yuki Ogasawara Jianqing Wang Naoki Kunugita Kazuyuki Ishii

With the widespread use of radio-frequency devices, it is increasingly important to understand the biological effects of the associated electromagnetic fields. Thus, we investigated the effects of radio-frequency electromagnetic fields (RF-EMF) on T cell responses during development due to the lack of science-based evidence for RF-EMF effects on developmental immune systems. Sprague Dawley (SD)...

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