نتایج جستجو برای: mobile phone jammer

تعداد نتایج: 232133  

Journal: :caspian journal of neurological sciences 0
elham bidabadi pediatric neurology department, faculty of medicine, guilan university of medical sciences, rasht, iran ; [email protected] mojgan mallah-saeed marya pasandideh

background: a lot of investigations exist on the biological effects of radiofrequency and microwave radiation however only a few studies have considered non-carcinogenic exposure to radiations specifically from mobile phones. objectives: to introduce some subjective neurological symptoms in mobile phone users. materials and methods: in this cross-sectional descriptive study conducted from march...

Objective(s): Scientific interest in potential mobile phone impact on human brain and performance has significantly increased in recent years. The present study was designed to evaluate the effects of mobile phone radiation on seizure threshold in mice. Materials and methods:BALB/c male mice were randomly divided into three groups: control, acute, and chronic mobile phone radiation for 30, 60, ...

Background and Objectives: Mobile phone dependency has become a global problem due to its high incidence, rapid growth rate, and serious adverse consequences. The aim of this study was to model the structural relationships of mobile phone addiction in male students based on negative excitement and boredom proneness with the mediating role of self-monitoring. Materials and Methods: This study w...

Journal: :iau international journal of social sciences 2013
ali a. saeidi

the main objective of this paper is to argue how the mobile phones have transformed the iranian lifestyle and how the arrival of mobiles has been a catalyst for revolting behavior, and has launched a new consumer behavior and has changed our relationships. the paper explains how the people's behavior has developed a whole new social code in iran. it is argued that the social value of being able...

Journal: :international journal of high risk behaviors and addiction 0
gholamreza komeili department of physiology, school of medicine, university of medical sciences, zahedan, ir iran; department of physiology, school of medicine, university of medical sciences, zahedan, ir iran. tel: +98-5413414575, fax: +98-5413414561 sima nabizadeh sarabandi department of english, school of medicine, university of medical sciences, zahedan, ir iran

background the increasing use of mobile phones in recent years has caused concerns about the effects of electromagnetic waves of mobile phonesonhuman biological processes. objectives this study was conducted in order to survey the effects of mobile electromagnetic waves on electro cardiogram parameters as heart rate, tp segment, pr interval, time of qrs and t waves, and voltage of r wave. patie...

Journal: :international journal of pediatrics 0
ali ramezankhani professor, department of public health, school of public health, shahid beheshti university of medical sciences, tehran, iran. mohtasham ghaffari associate professor, department of public health, school of public health, shahid beheshti university of medical sciences, tehran, iran. yadollah mehrabi professor, department of epidemiology, school of public health, shahid beheshti university of medical sciences, tehran, iran. seyyed hannan kashfi larestan school of nursing, shiraz university of medical sciences, shiraz, iran. akbar babaei heydarabadi assistant professor, department of health education and health promotion, school of public health, ahvaz jundishapur university of medical sciences, ahvaz, iran.

background: mobile phone is one of the most important necessary tools in today’s life which can threaten people’s health in some conditions. the present study was carried out to compare the effect of educational intervention by short message and pamphlet on the behavior of steel factory staff in ardakan, yazd province, iran.materials and methods: the present study was experimentally carried out...

Background: Distracted walking is a major cause of pedestrian fatalities. Along with the expansion and popularity of mobile phones, their impacts on pedestrian safety, especially when crossing urban intersections have attracted a lot of attention. The purpose of this study is to evaluate the effects of mobile-phone use on pedestrians’ crossing behavior when passing signalized intersections. Ma...

ژورنال: رویش روانشناسی 2020

The purpose of this study was to investigate the relationship between mobile phone harmful use and internet addiction with the emotional divorce of female teachers in Kermanshah. The statistical population of this study included all married female teachers in Kermanshah city in 1969-97. Using multi-stage cluster sampling, 269 people were selected as sample based on Morgan's table. The questionn...

The cell phone is one of the potential Information Communication Technologies (ICTs) in agricultural development especially in developing countries like Bangladesh. Thus, this paper deals with the farmers’ communication with the agricultural extension agents using mobile phone. The study was conducted in Mymensingh District in Bangladesh. Data were collected from a sample of 110 farmers while b...

AR Mortazavi G Mortazavi M Haghani SMJ Mortazavi, X Gholampour

Mobile phones are two-way radios that emit electromagnetic radiation in microwave range. As the number of mobile phone users has reached 6 billion, the bioeffects of exposure to mobile phone radiation and mobile phone electromagnetic interference with electronic equipment have received more attention, globally. As self-monitoring of blood glucose can be a beneficial part of diabetes control, ho...

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