Efficacy of Mobile Phone Short Message Service (SMS) Reminders on Malaria Treatment Adherence and Day 3 Post-Treatment Reviews (SMS-RES-MAL) in Kenya: A Study Protocol.
Research
RF Safe Research Library
Jan 1, 2019
This protocol describes a proof-of-concept open-label randomized controlled trial in Western Kenya assessing whether SMS reminders added to standard care improve malaria treatment adherence and day 3 post-treatment review attendance. Caregivers of children under five with uncomplicated malaria will be randomized to…
An Evaluation of Electromagnetic Exposure While Using Ultra-High Frequency Radiofrequency Identification (UHF RFID) Guns.
Research
RF Safe Research Library
Jan 1, 2019
This study simulated SAR from handheld UHF RFID readers (“RFID guns”) in adult male and female models across seven close-proximity scenarios involving an operator, scanned person, or bystander. SAR was reported to comply with general public limits at emissions up to 1 W, but higher-power devices (>2 W, and especially…
[Electromagnetic field in the environment - estimation methods and monitoring].
Research
RF Safe Research Library
Jan 1, 2019
This paper discusses the legal context for environmental EMF measurements and describes methods for estimating EMF intensity from multiple sources, particularly cellular base stations. It presents an engineering concept for mobile EMF monitoring and reports verification testing of the measurement setup. Field…
[The reaction of the circulatory system to stress and electromagnetic fields emitted by mobile phones - 24-h monitoring of ECG and blood pressure].
Research
RF Safe Research Library
Jan 1, 2019
In a worker sample undergoing 24-hour ECG and ambulatory blood pressure monitoring, higher self-reported daily mobile phone use (>60 minutes) was associated with higher systolic blood pressure in office measurement and at night. Higher occupational stress was associated with higher systolic and diastolic blood…
Characterisation of spatial and temporal variability of RF-EMF exposure levels in urban environments in Flanders, Belgium.
Research
RF Safe Research Library
Jan 1, 2019
This exposure-assessment study used on-body calibrated personal exposimeters to characterize spatial and temporal variability of personal RF-EMF exposure across microenvironments in five cities in Flanders, Belgium. Brussels showed the highest mean total exposure, while Antwerp had higher downlink exposure than…
Long-Term Study on the Effects of Housing C57BL/6NCrl Mice in Cages Equipped With Wireless Technology Generating Extremely Low-Intensity Electromagnetic Fields.
Research
RF Safe Research Library
Jan 1, 2019
This animal study characterized electromagnetic fields generated by digitally ventilated mouse cages with wireless monitoring technology and assessed clinicopathological outcomes over up to 1 year. DVC produced extremely low-intensity electric fields across a wide frequency range (5 Hz to 3 GHz). The authors report…
Evaluation of the neuroprotective effects of electromagnetic fields and coenzyme Q on hippocampal injury in mouse.
Research
RF Safe Research Library
Jan 1, 2019
This animal study tested whether 50 Hz EMF exposure and/or CoQ10 could protect against TMT-induced hippocampal injury in mature female mice. CoQ10 and CoQ10+EMF were associated with improved spatial memory and reduced histological markers of cell death, alongside increased antiapoptotic markers. EMF alone reportedly…
Exposure to 50 Hz electromagnetic fields enhances hair follicle regrowth in C57BL/6 mice.
Research
RF Safe Research Library
Jan 1, 2019
This animal study in C57BL/6 mice reports that exposure to 50 Hz EMF affected hair follicle regrowth. It also reports increased proliferation of K15 stem cells in hair follicle regions. The authors interpret the findings as potentially beneficial for healing hair loss, but key methodological details are not provided…
Decreased dopamine in striatum and difficult locomotor recovery from MPTP insult after exposure to radiofrequency electromagnetic fields.
Research
RF Safe Research Library
Jan 1, 2019
This animal study reports that chronic RF-EMF exposure (835 MHz, SAR 4.0 W/kg, 5 h/day for 12 weeks) affected striatal neuronal markers in C57BL/6 mice. The authors observed reductions in synaptic vesicle-related measures and dopaminergic markers, including dopamine concentration and tyrosine hydroxylase expression.…
Early exposure to radiofrequency electromagnetic fields at 1850 MHz affects auditory circuits in early postnatal mice.
Research
RF Safe Research Library
Jan 1, 2019
This animal study examined early postnatal mice after exposure to 1850 MHz RF-EMF and measured synaptic activity in brainstem auditory circuitry. The abstract reports increased spontaneous postsynaptic current frequency and amplitude in MNTB principal cells, with accompanying presynaptic changes in the calyx of Held…
Assessment of an anti-scale low-frequency electromagnetic field device on drinking water biofilms.
Research
RF Safe Research Library
Jan 1, 2018
This laboratory study tested a low-intensity very low-frequency EMF anti-scale device for potential impacts on drinking water biofilms in flow-through reactors. Across soft and hard water and for nascent and mature biofilms, the EMF exposure did not significantly change biofilm cell numbers, cell integrity measures,…
Electromagnetic Fields of Mobile Phone Jammer Exposure on Blood Factors in Rats.
Research
RF Safe Research Library
Jan 1, 2018
This rat study examined whether electromagnetic fields from a mobile phone jammer affect blood cell factors. Rats were exposed 8 hours/day, 5 days/week for 40 days and compared with control and sham groups. The authors report significant changes in multiple hematological indices, with some measures unchanged…
Evaluation of the safety of users of active implantable medical devices (AIMD) in the working environment in terms of exposure to electromagnetic fields - Practical approach to the requirements of European Directive 2013/35/EU.
Research
RF Safe Research Library
Jan 1, 2018
This study assessed electromagnetic field exposure near common strong EMF sources in medical and industrial workplaces to estimate standard safety distances (SSD) for workers using active implantable medical devices (AIMD). Using measurements near 127 devices, the longest SSDs were reported near dielectric sealers…
Electromagnetic Field Analysis of Low-Magnitude High-Frequency Vibrator with Multiple Plungers.
Research
RF Safe Research Library
Jan 1, 2018
This conference paper describes an engineering design for a low-magnitude high-frequency vibrator with multiple plungers, aiming to minimize electromagnetic fields during vibrational stimulation experiments. The authors analyze the device’s EMF using finite element methods in COMSOL. No direct biological or health…
Synergistic effect of rice bran extract and extremely low-frequency electromagnetic fields on dermal papilla/melanocytes in melanogenesis.
Research
RF Safe Research Library
Jan 1, 2018
This in vitro study used a 3D dermal papilla-like tissue model containing dermal papilla cells and melanocytes to assess melanogenesis after rice bran extract (RBE), extremely low-frequency EMF, or their combination. The combined RBE/EMF condition showed higher tyrosinase activity, increased melanogenesis-related…
Impact of Long-Term RF-EMF on Oxidative Stress and Neuroinflammation in Aging Brains of C57BL/6 Mice.
Research
RF Safe Research Library
Jan 1, 2018
This animal study exposed 14-month-old C57BL/6 mice to 1950 MHz RF-EMF (SAR 5 W/kg) for 8 months. The authors report that aging was associated with increased oxidative damage, DNA damage, apoptosis, and glial activation markers in brain tissue. Long-term RF-EMF exposure did not change these markers in aged mice and…
Eotaxin‑1 and MCP‑1 serve as circulating indicators in response to power frequency electromagnetic field exposure in mice.
Research
RF Safe Research Library
Jan 1, 2018
This animal study exposed young Balb/c mice to constant 50 Hz power-frequency EMF at 0.1, 0.5, or 2.5 mT for 90 days. Body weight did not differ between exposed and control groups, but serum chemokine profiles showed exposure-related changes. EOTAXIN-1 and MCP-1 were significantly increased at 0.5 mT, which the…
Evaluation of MRI RF electromagnetic field induced heating near leads of cochlear implants.
Research
RF Safe Research Library
Jan 1, 2018
This simulation study evaluated RF-induced heating near cochlear implant leads during 1.5 T MRI using a transfer function method. Across studied configurations, the average temperature rise was 0.79 °C and the maximum was 2.80 °C at a whole-body average SAR of 2 W/kg. The authors report that lead trajectory and MRI…
Does precautionary information about electromagnetic fields trigger nocebo responses? An experimental risk communication study.
Research
RF Safe Research Library
Jan 1, 2018
This experimental study tested whether providing precautionary information about EMF from WLAN devices increases symptom reporting during an alleged exposure situation. In a sham-exposure design (N=137), participants received either basic information about current WLAN exposure limits or additional precautionary…
Comparison of radiofrequency electromagnetic field exposure levels in different everyday microenvironments in an international context.
Research
RF Safe Research Library
Jan 1, 2018
This exposure assessment quantified RF-EMF levels using portable, high-sampling-rate devices across 94 outdoor microenvironments and 18 public transport vehicles in six countries. Mean outdoor exposure ranged from 0.23 to 1.85 V/m, and public transport exposure ranged from 0.32 to 0.86 V/m. Exposure varied…
Influence of Radiofrequency Electromagnetic Fields on the Fertility System: Protocol for a Systematic Review and Meta-Analysis.
Research
RF Safe Research Library
Jan 1, 2018
This article presents a protocol for a systematic review and meta-analysis on radiofrequency electromagnetic field exposure from electronic devices and effects on the fertility system. The authors cite growing public concern and conflicting findings in prior studies as motivation. The protocol plans broad database…
Extremely low-frequency electromagnetic field (EMF) generates alterations in the synthesis and secretion of oestradiol-17β (E) in uterine tissues: An in vitro study.
Research
RF Safe Research Library
Jan 1, 2018
This in vitro study exposed porcine endometrial and myometrial slices to extremely low-frequency EMF (50 or 120 Hz, 8 mT) for 2 or 4 hours, with or without progesterone. The authors report frequency- and time-dependent changes in oestradiol-17β secretion and CYP19A3 mRNA expression, with fewer changes when…
Effect of 2.45 GHz microwave radiation on the fertility pattern in male mice.
Research
RF Safe Research Library
Jan 1, 2018
This animal study examined 2.45 GHz microwave exposure in male Swiss albino mice for 2 hours per day over 30 days. The authors report increased oxidative stress markers and reduced antioxidant enzymes and testosterone in exposed mice versus sham controls. They also report micronuclei formation in blood and…
2.45 GHz microwave radiation induced oxidative and nitrosative stress mediated testicular apoptosis: Involvement of a p53 dependent bax-caspase-3 mediated pathway.
Research
RF Safe Research Library
Jan 1, 2018
This animal study exposed 12-week-old male mice to 2.45 GHz continuous-wave microwave radiation (average power density 0.0248 mW/cm; whole-body SAR 0.0146 W/kg) for 2 hours/day over 15, 30, or 60 days. The authors evaluated testicular histology, testosterone, oxidative/nitrosative stress markers, antioxidant enzymes,…
NTP Technical Report on the Toxicology and Carcinogenesis Studies: GSM- and CDMA-modulated Cell Phone RFR, NTP TR 595
Research
RF Safe Research Library
Jan 1, 2018
This NTP technical report describes long-term rat studies exposing animals to 900 MHz GSM and CDMA-modulated radiofrequency radiation at whole-body SAR levels of 0, 1.5, 3, and 6 W/kg, including exposure beginning before birth. The abstract reports NTP concluded there was "clear evidence" for malignant schwannoma of…