نتایج جستجو برای: cell phones exposure

تعداد نتایج: 1945426  

Journal: :Brazilian oral research 2015
Natália Batista Daroit Fernanda Visioli Alessandra Selinger Magnusson Geila Radunz Vieira Pantelis Varvaki Rados

The aim of this study was to evaluate the effects of exposure to cell phone electromagnetic radiation on the frequency of micronuclei, broken eggs cells, binucleated cells, and karyorrhexis in epithelial cells of the oral mucosa. The sample was composed of 60 cell phone users, who were non-smokers and non-drinkers, and had no clinically visible oral lesions. Cells were obtained from anatomical ...

Journal: :iranian journal of medical sciences 0
seyed mohammad javad mortazavi asadollah habib amir hossein ganj-karimi razieh samimi-doost atefeh pour-abedi ali babaie

dear editor, lack of ionizing radiation and the low level energy emission from cell phones initially led to a public perception that use of mobile phones is safe. however, the dramatic increase in the use of cell phones has generated great concerns about their potential adverse effects. we have previously found no association between self-reported illness symptoms and the exposures to microwave...

2008
B Al-Glaib M Al-Dardfi A Al-Tuhami A Elgenaidi M Dkhil

To The Editor: Exposure to electromagnetic radiation (EMR) from mobile phones can cause detrimental effects on cell function, chromosomal aberrations, and tissue injuries [1-6]. The rapid expansion of mobile phones has lead to widespread concern for their safety. We examined the histopathological effects of direct exposure to this EMR from mobile phones in adult male Swiss albino mice. The anim...

A Khoradmehr F Safian, MA Khalili

Background Using cellular phone among adults, teenagers and children has rapidly increased all over the world. Also, the concern on the possible health hazards of Electromagnetic Fields (EMF) induced from cell phones on reproduction has been growing in many countries. The aim was to assess the morphological parameters, survival rate and development of mouse in-vitro embryos obtained by natural ...

AR Mehdizadeh, M Haghani M Jalalipour MB Shojaei-fard N Alighanbari S Borzou S Jarideh, S Nematollahi S Taeb S Zarei SAR Mortazavi SMJ Mortazavi,

Background: Nowadays, mothers are continuously exposed to different sources of electromagnetic fields before and even during pregnancy.  It has recently been shown that exposure to mobile phone radiation during pregnancy may lead to adverse effects on the brain development in offspring and cause hyperactivity. Researchers have shown that behavioral problems in laboratory animals which have a s...

Journal: :health scope 0
masoud ghanbari department of occupational and environmental health, school of medical sciences, tarbiat modares university (tmu), ir iran +98-2182883825, [email protected] seyed bagher mortazavi department of occupational and environmental health, school of medical sciences, tarbiat modares university (tmu), ir iran +98-2182883825, [email protected]; department of occupational and environmental health, school of medical sciences, tarbiat modares university (tmu), ir iran +98-2182883825, [email protected] ali khavanin department of occupational and environmental health, school of medical sciences, tarbiat modares university (tmu), ir iran +98-2182883825, [email protected] mozafar khazaei fertility and infertility research center, kermanshah university of medical sciences, ir iran

background there is currently great concern about the possible adverse effect of microwave radiation from cell phones. in addition, noise is one of the physical pollutants of modern societies. objectives the present study aimed to examine the separate and simultaneous effects of cell phone microwaves, noise, and their effects on sperm parameters and total antioxidant capacity in adult male rats...

Journal: :Emerging Infectious Diseases 2005

صیادی, احمدرضا, مرتضوی, سید محمد جواد, ناظر, محمد, کریمی, حسین,

  The Ef fect of Microwave Radiation Emitted by Mobile Phones on Human Short Term Memory     S.M.J. Mortazavi [1] , M. Nazer [2] , A.R. Sayyadi 2 , H. Karimi [3]     Received: 15/08/07 Sent for Revision: 26/10/08 Received Revised Manuscript: 26/11/08 Accepted: 11/01/09     Background and Objectives : The widespread use of cell phones has made the researchers focus on its health effects. However...

Background There has been a growing claim about the stress induced by the modern life and especially by cell phones. It may have detrimental effect on sperms. We examined the relationship of stress caused by cell phone radiation and the effect of Zinc and Alpha-tocopherol on the sperms and its chromatin in this condition. MaterialsAndMethods Fresh semen has been collected from 20 young men. Eac...

2012
Jafar Fattahi-asl Molood Baradaran-Ghahfarokhi Mojtaba Karbalae Milad Baradaran-Ghahfarokhi Hamid Reza Baradaran-Ghahfarokhi

Ferritin is a macromolecule and is responsible for the long term iron storage function in human serum and plasma. Recent studies have highlighted the role of cell phone exposure on central nervous system, immune function and reproduction. The aim of this study was to investigate whether the human serum ferritin level could be interfered by the exposure to the 900 MHz GSM cell phones. Fifty huma...

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