Archive

861 posts

Showing results for: men

Artificial Neural Network-Based Uplink Power Prediction From Multi-Floor Indoor Measurement Campaigns in 4G Networks.

Research RF Safe Research Library Jan 1, 2021

This paper describes multi-floor indoor LTE measurement campaigns aimed at enabling assessment and monitoring of RF-EMF exposure, with emphasis on uplink exposure via mobile phone transmit power. Because uplink transmit power is not directly available from off-the-shelf devices, the authors propose an artificial…

Hydrogel-hydroxyapatite-monomeric collagen type-I scaffold with low-frequency electromagnetic field treatment enhances osteochondral repair in rabbits.

Research RF Safe Research Library Jan 1, 2021

This animal and in vitro study evaluated a composite osteochondral scaffold with bone marrow mesenchymal stem cells (BMSCs) combined with low-frequency electromagnetic field (EMF) stimulation. The authors report that EMF promoted BMSC proliferation and chondrogenic differentiation in vitro, partly via PI3K/AKT/mTOR…

A New Treatment for Stretch Marks and Skin Ptosis with Electromagnetic Fields and Negative Pressure: A Clinical and Histological Study.

Research RF Safe Research Library Jan 1, 2021

This clinical and histological study evaluated a combined electromagnetic fields and negative pressure treatment (V-EMF) for stretch marks and skin hypotonia. Sixty women aged 25–45 underwent 6 or 8 weekly sessions, with documentation via pictures, patient satisfaction, and biopsies. The authors report histological…

Effects of excessive use of mobile phone technology in India on human health during COVID-19 lockdown.

Research RF Safe Research Library Jan 1, 2021

This cross-sectional online survey study (n=122) examined increased dependency on mobile phone technology and electronic gadgets in India during the COVID-19 lockdown. Most participants reported increased usage and perceived increased risk of health problems from excessive use. The authors conclude that technology…

Morphometric analysis - effect of the radiofrequency interface of electromagnetic field on the size of hatched Dermacentor reticulatus larvae.

Research RF Safe Research Library Jan 1, 2021

This animal study examined whether exposing Dermacentor reticulatus tick eggs to 900 MHz RF-EMF for 30, 60, or 90 minutes affects the size of hatched larvae. The authors report that the 60-minute exposure group produced larvae with larger measurements across four body traits compared with unexposed controls and other…

Effects of Radiofrequency Electromagnetic Field (RF-EMF) exposure on male fertility and pregnancy and birth outcomes: Protocols for a systematic review of experimental studies in non-human mammals and in human sperm exposed in vitro.

Research RF Safe Research Library Jan 1, 2021

This paper presents protocols for a systematic review of experimental studies assessing RF-EMF exposure (100 kHz–300 GHz) and outcomes related to male fertility and pregnancy/birth effects. The review will cover three evidence streams: non-human mammal male reproductive outcomes, human sperm exposed in vitro, and in…

Modulation of Crystallinity through Radiofrequency Electromagnetic Fields in PLLA/Magnetic Nanoparticles Composites: A Proof of Concept.

Research RF Safe Research Library Jan 1, 2021

This materials proof-of-concept study explored using radiofrequency EMF to heat magnetic nanoparticles dispersed in PLLA to modulate polymer properties. Heating was monitored by infrared camera, and polymer changes were assessed by differential scanning calorimetry and nanoindentation. The authors report that EMF…

Electromagnetic Field Exposure in Kindergarten Children: Responsive Health Risk Concern.

Research RF Safe Research Library Jan 1, 2021

This exposure assessment measured EMF emission levels around 24 kindergartens in relation to nearby underground transmission lines using an EMDEX II meter. The abstract reports maximum mean EMF levels of 13.5 mG around kindergartens and 17.7 mG from the UGTL point to kindergartens, with a significant association…

3D GIS for surface modelling of magnetic fields generated by overhead power lines and their validation in a complex urban area.

Research RF Safe Research Library Jan 1, 2021

This paper presents a 3D GIS approach to model magnetic fields from overhead high-voltage power lines while accounting for terrain relief and cable catenary. The model was validated against extensive field measurements in two complex urban environments and showed good agreement with measured values, though accuracy…

Wi-fi related radiofrequency electromagnetic fields (RF-EMF): a pilot experimental study of personal exposure and risk perception.

Research RF Safe Research Library Jan 1, 2021

This pilot experimental study tested whether different types of information (basic text, precautionary information, or personal RF-EMF exposure measurements) affect perceptions of Wi-Fi (2.4 GHz) RF-EMF. Risk perception and exposure perception did not differ by the type of information provided, although receiving…

Modern health worries and idiopathic environmental intolerance attributed to electromagnetic fields are associated with paranoid ideation.

Research RF Safe Research Library Jan 1, 2021

This cross-sectional online survey examined whether paranoid ideation is associated with modern health worries and idiopathic environmental intolerance attributed to electromagnetic fields (IEI-EMF). Paranoid ideation was positively associated with modern health worries and with IEI-EMF status, even after controlling…

Sinusoidal electromagnetic fields accelerate bone regeneration by boosting the multifunctionality of bone marrow mesenchymal stem cells.

Research RF Safe Research Library Jan 1, 2021

This in vitro and rat study evaluated sinusoidal electromagnetic field (EMF) treatment of bone marrow mesenchymal stem cells (BMSCs) seeded on 3D-printed scaffolds for repairing critical-sized calvarial defects. The authors report that EMF-treated cell scaffolds accelerated bone defect repair in rats.…

Evaluation of the neuroprotective effects of Vitamin E on the rat substantia nigra neural cells exposed to electromagnetic field: An ultrastructural study.

Research RF Safe Research Library Jan 1, 2021

This rat study exposed animals to a 50 Hz, 3 mT electromagnetic field and assessed oxidative stress markers and substantia nigra ultrastructure. EMF exposure was associated with higher lipid peroxidation (MDA), lower SOD activity, and TEM-detected changes in nucleus/nuclear membrane and myelin sheath. Vitamin E…

Electromagnetic Fields Ameliorate Insulin Resistance and Hepatic Steatosis by Modulating Redox Homeostasis and SREBP-1c Expression in db/db Mice.

Research RF Safe Research Library Jan 1, 2021

This animal study examined whether 8 weeks of EMF exposure affects insulin resistance and fatty liver features in db/db mice. The authors report improvements in insulin resistance markers, hepatic redox balance, and steatosis-related outcomes after EMF exposure. They also report reduced liver triglycerides and lower…

A Prospective Comparative Study of Pulsed High-Intensity Laser Therapy and Pulsed Electromagnetic Field on Chronic Nonspecific Low Back Pain.

Research RF Safe Research Library Jan 1, 2021

This prospective comparative study randomized 51 adults with chronic nonspecific low back pain into HILT, pulsed EMF, or control groups for 8 weeks of treatment (twice weekly). Both HILT and EMF groups showed improvements in pain, disability, and lumbar flexion range of motion after the intervention. The study…

Effect of extremely low frequency electromagnetic field parameters on the proliferation of human breast cancer.

Research RF Safe Research Library Jan 1, 2021

This in vitro study tested how varying ELF-EMF parameters (frequency, flux density, duration, and continuous vs switching exposure) affect breast cancer and normal breast epithelial cell lines. The authors report that an optimized switching exposure pattern (7.83 ± 0.3 Hz, 1 mT) reduced viability of MDA-MB-231 cells…

Low-frequency electromagnetic fields combined with tissue engineering techniques accelerate intervertebral fusion.

Research RF Safe Research Library Jan 1, 2021

This in vitro and rat-model study evaluated sinusoidal low-frequency EMF combined with a PCL/nHA scaffold seeded with BMSCs for intervertebral fusion. The authors report enhanced osteogenic differentiation of BMSCs and pro-osteogenic effects of conditioned medium from EMF-treated BMSCs, with suggested involvement of…

Low-frequency electromagnetic field influences human oral mucosa keratinocyte viability in response to lipopolysaccharide or minocycline treatment in cell culture conditions.

Research RF Safe Research Library Jan 1, 2021

This in vitro study examined whether low-frequency electromagnetic field (LF-EMF) exposure affects viability of human oral mucosa keratinocytes. Apoptosis (early/late) and necrosis were measured by flow cytometry, including conditions with lipopolysaccharide (LPS) or minocycline. The authors report that LF-EMF, alone…

Synergistic effect of electromagnetic fields and nanomagnetic particles on osteogenesis through calcium channels and p-ERK signaling.

Research RF Safe Research Library Jan 1, 2021

This in vitro and animal study evaluated whether extremely low frequency EMF exposure (1 mT, 45 Hz, 8 h/day) combined with Fe-based nanomagnetic particles enhances osteogenesis. The authors report no detectable cytotoxicity and increased osteogenic markers/proteins with combined NMP + EMF exposure, alongside…

Effect of a Smartphone-Based App on the Quality of Life of Patients With Heart Failure: Randomized Controlled Trial.

Research RF Safe Research Library Jan 1, 2020

This randomized controlled trial evaluated whether adding a smartphone-based app to routine care improves quality of life in hospitalized patients with heart failure. Over 3 months, the app group reported significantly better quality-of-life scores than the control group on the Minnesota Living with Heart Failure…

[Jurisprudence on occupational radiofrequency diseases].

Research RF Safe Research Library Jan 1, 2020

This article reviews Italian jurisprudence on alleged occupational tumours linked to RF EMF exposure (notably from wireless phones), with some cases also involving other RF sources or ELF magnetic fields. It contrasts court decisions that recognized occupational causation with others that rejected it, emphasizing how…

[The new AIRM guidelines for workers exposed to electromagnetic fields: health surveillance and fit for work judgment].

Research RF Safe Research Library Jan 1, 2020

This report discusses elements of new AIRM (Italian Association of Medical Radiation Protection) guidelines for health surveillance of workers exposed to electromagnetic fields. It focuses on identifying which workers should undergo surveillance and what surveillance should include. The approach described emphasizes…

and Exposed to Wi-Fi Radiofrequency Electromagnetic Radiation Show Enhanced Growth and Lactic Acid Production.

Research RF Safe Research Library Jan 1, 2020

This in vitro experimental study exposed two Lactobacillus probiotic cultures to 2.4 GHz Wi‑Fi RF-EMF from a router for 15–60 minutes and compared them with sham-exposed controls. The authors report increased bacterial growth after 30–60 minutes of exposure, with no growth difference at 15 minutes. Lactic acid…

Modelling the Influence of Electromagnetic Field on the User of a Wearable IoT Device Used in a WSN for Monitoring and Reducing Hazards in the Work Environment.

Research RF Safe Research Library Jan 1, 2020

This modeling study estimated SAR in a multi-layer head model from a wearable IoT device’s Wi‑Fi/Bluetooth antenna. SAR was reported to be up to 10× higher when the antenna was placed in a headband versus on a helmet. The authors suggest that devices emitting below 3 mW EIRP may be considered environmentally…

Electromagnetic Field in Alzheimer's Disease: A Literature Review of Recent Preclinical and Clinical Studies.

Research RF Safe Research Library Jan 1, 2020

This literature review summarizes recent preclinical and clinical research on electromagnetic fields (EMF) in relation to Alzheimer's disease (AD). It describes AD pathology involving amyloid-beta accumulation and tau hyperphosphorylation and notes limitations of current symptomatic treatments. The authors report…

← Prev Page 17 / 35 Next →