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Effects of Electromagnetic Radiation from Smartphones on Learning Ability and Hippocampal Progenitor Cell Proliferation in Mice.

RF Safe Research Library Jan 1, 2016 NEUTRAL MEDIUM

This mouse study examined chronic smartphone electromagnetic radiation exposure and its effects on spatial working memory and hippocampal progenitor cell proliferation. The authors report no significant differences in Y-maze spontaneous alternation or BrdU-labeled progenitor proliferation after…

Effect of zero magnetic field on cardiovascular system and microcirculation.

RF Safe Research Library Jan 1, 2016 CONCERN UNKNOWN

This study examined cardiovascular and microcirculation responses in healthy adults under zero magnetic field conditions generated by an "ARFA" magnetic field modeling facility. Participants were tested twice, once in zero magnetic field and once in a sham condition, with measures including…

Unraveling the effects of static magnetic field stress on cytosolic proteins of Salmonella by using a proteomic approach.

RF Safe Research Library Jan 1, 2016 CONCERN MEDIUM

This in vitro study examined how Salmonella enterica serovar Hadar adapts to a 200 mT static magnetic field for 9 hours using proteomics. The authors report 35 cytosolic proteins with >2-fold expression changes after exposure, spanning metabolism, oxidative stress response, energy homeostasis,…

Effects of electromagnetic field (1.8/0.9 GHz) exposure on growth plate in growing rats.

RF Safe Research Library Jan 1, 2016 CONCERN MEDIUM

This animal study examined whole-body RF-EMF exposure (900 or 1800 MHz) for 2 hours/day over 90 days in growing male rats, compared with sham controls. Exposed rats showed greater weight and length increases and higher levels of several hormones and calcium. The study also reports changes in…

Wireless Fidelity Electromagnetic Field Exposure Monitoring With Wearable Body Sensor Networks.

RF Safe Research Library Jan 1, 2016 NEUTRAL MEDIUM

This engineering paper presents an experimentally validated wearable personal exposimeter system for RF-EMF exposure monitoring, motivated by increasing wireless applications. It uses a distributed measurement approach and integrates inertial sensors to capture activity and posture during…

Cardiac magnetic resonance radiofrequency tissue tagging for diagnosis of constrictive pericarditis: A proof of concept study.

RF Safe Research Library Jan 1, 2016 NEUTRAL MEDIUM

This proof-of-concept cohort study evaluated cardiac magnetic resonance (CMR) radiofrequency tissue tagging to diagnose constrictive pericarditis and compared results with surgical findings and cardiac catheterization. In 16 patients who underwent pericardiectomy, CMR positivity agreed 100% with…

Sphenopalatine ganglion pulsed radiofrequency treatment in patients suffering from chronic face and head pain.

RF Safe Research Library Jan 1, 2016 NEUTRAL LOW

This retrospective study evaluated patient satisfaction and pain relief after pulsed radiofrequency treatment of the sphenopalatine ganglion for chronic facial and head pain. The abstract reports complete pain relief in 35% of patients, mild to moderate relief in 42%, and no acceptable relief in…

Association of Exposure to Radio-Frequency Electromagnetic Field Radiation (RF-EMFR) Generated by Mobile Phone Base Stations with Glycated Hemoglobin (HbA1c) and Risk of Type 2 Diabetes Mellitus

RF Safe Research Library Nov 13, 2015 CONCERN MEDIUM

This cross-sectional study compared male students from two schools with different measured RF-EMFR levels inside the buildings, attributed to nearby mobile phone base stations (~200 m away). The higher-exposure school had a significantly higher mean HbA1c than the lower-exposure school. The…

Residential exposure to extremely low-frequency magnetic fields and risk of childhood leukaemia, CNS tumour and lymphoma in Denmark

RF Safe Research Library Nov 3, 2015 NEUTRAL MEDIUM

This Danish case-control study assessed residential extremely low-frequency magnetic fields (ELF-MF) calculated from 50 6400 kV facilities and risk of childhood leukaemia, CNS tumour, and malignant lymphoma from 1968 62003. For 1987 62003, the RR for the combined outcome at 0.4 bcT vs

Environmental Radiofrequency Electromagnetic Fields Exposure at Home, Mobile and Cordless Phone Use, and Sleep Problems in 7-Year-Old Children

RF Safe Research Library Oct 28, 2015 REASSURANCE MEDIUM

This cohort study of 2,361 seven-year-old children assessed modeled residential/school RF-EMF from base stations, reported indoor sources, and children’s mobile/cordless phone use in relation to parent-reported sleep quality. Most sleep subscales were not associated with base-station RF-EMF,…

Effect of exposure to extremely low frequency magnetic fields on melatonin levels in calves is seasonally dependent

RF Safe Research Library Sep 18, 2015 NEUTRAL MEDIUM

This animal study measured salivary melatonin in 1–2 month old calves exposed to 50 Hz extremely low frequency magnetic fields in the hundreds of nT range. The authors report a season-dependent response: melatonin decreased with exposure in winter but increased in summer. They suggest future…

Effects of extremely low-frequency electromagnetic fields (ELF-EMF) exposure on B6C3F1 mice

RF Safe Research Library May 5, 2015 CONCERN MEDIUM

This long-term animal study exposed mice to a 50 Hz magnetic field (500 mG) prenatally and then through 15.5 months of life to assess tumor-related outcomes and fertility-related measures. Exposed mice had lower body weights and showed no increase in liver or lung tumor incidence. However, exposed…

Exposure to 900 MHz electromagnetic fields activates the mkp-1/ERK pathway and causes blood-brain barrier damage and cognitive impairment in rats

RF Safe Research Library Mar 19, 2015 CONCERN MEDIUM

This animal study exposed 108 male Sprague-Dawley rats to 900 MHz EMF (1 mW/cm2) or sham for 14 or 28 days (3 h/day). The authors report that 28-day exposure was associated with impaired spatial memory, BBB permeability damage, and ultrastructural changes in hippocampus and cortex. They also…

2015:19 Recent Research on EMF and Health Risk - Tenth report from SSM’s Scientific Council on Electromagnetic Fields, 2015

RF Safe Research Library Mar 1, 2015 NEUTRAL UNKNOWN

This Swedish Radiation Safety Authority (SSM) Scientific Council report provides an annual overview of the previous year’s research on electromagnetic fields (EMF) to support the Authority’s risk assessment and policy work. It updates key topics including ELF magnetic fields and childhood…

Effects of microwave radiation on brain energy metabolism and related mechanisms

RF Safe Research Library Feb 17, 2015 CONCERN UNKNOWN

This paper is a narrative review of microwave radiation and brain energy metabolism. The abstract frames the brain as a sensitive target organ and highlights mitochondrial injury and energy metabolism disorders as important in microwave radiation-induced brain damage. It aims to summarize…

Memory performance, wireless communication and exposure to radiofrequency electromagnetic fields: A prospective cohort study in adolescents

RF Safe Research Library Jan 1, 2015 CONCERN MEDIUM

This prospective cohort study followed 439 adolescents for one year to assess whether wireless device use and estimated RF-EMF dose were associated with changes in memory performance. Higher cumulative mobile phone call duration and higher modeled RF-EMF brain and whole-body dose were associated…

2.45 GHz Microwave Radiation Impairs Learning and Spatial Memory via Oxidative/Nitrosative Stress Induced p53-Dependent/Independent Hippocampal Apoptosis: Molecular Basis and Underlying Mechanism

RF Safe Research Library Jan 1, 2015 CONCERN MEDIUM

This animal study exposed male Swiss mice to 2.45 GHz continuous-wave microwave radiation for 2 hours/day over 15, 30, or 60 days. The authors report increased hippocampal oxidative/nitrosative stress and increased apoptosis in neuronal and nonneuronal hippocampal subfields. They also report…

Effects of Wi-Fi (2.45 GHz) Exposure on Apoptosis, Sperm Parameters and Testicular Histomorphometry in Rats: A Time Course Study

RF Safe Research Library Jan 1, 2015 CONCERN MEDIUM

This animal experimental study exposed male Wistar rats to 2.45 GHz Wi-Fi radiation for 1 or 7 hours per day over two months and compared them with unexposed controls. The abstract reports time-dependent decreases in sperm parameters alongside increased apoptotic markers (apoptosis-positive cells…

Influence of electromagnetic field (1800 MHz) on lipid peroxidation in brain, blood, liver and kidney in rats

RF Safe Research Library Jan 1, 2015 CONCERN MEDIUM

This animal study evaluated repeated 1800 MHz EMF exposure (5 × 15 minutes) on lipid peroxidation (MDA) in Wistar rats, including healthy animals and those with CFA-induced inflammation, with and without tramadol. The authors report slightly elevated MDA in blood, brain, and kidneys in EMF-exposed…

A cross-sectional study on oxidative stress in workers exposed to extremely low frequency electromagnetic fields

RF Safe Research Library Jan 1, 2015 REASSURANCE MEDIUM

This cross-sectional study compared oxidative stress and genotoxicity biomarkers between 310 ELF-EMF-exposed inspection workers and 300 logistical staff controls. The authors report no statistically significant differences in antioxidant-related measures (T-AOC, GPx, SOD) or MDA, and no…

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