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The effects of prenatal and postnatal exposure to electromagnetic field on rat ovarian tissue.

Research RF Safe Research Library Jan 1, 2020

This animal study examined prenatal-to-postnatal exposure to a 50-Hz, 3-mT electromagnetic field and ovarian development in female rat offspring. At 42 days of age, the EMF group had higher FSH, lower estradiol, higher iNOS levels/expression, and histological signs of ovarian tissue damage compared with sham. The…

A Novel In Vitro Device to Deliver Induced Electromagnetic Fields to Cell and Tissue Cultures.

Research RF Safe Research Library Jan 1, 2020

This paper presents an in vitro, noncontact solenoid-coil device designed to deliver intermediate-frequency induced electromagnetic fields that generate electric fields in cell and tissue cultures. The system aims to improve field characterization and reduce conductive heating compared with electrode-based approaches…

A statistical analysis for RF-EMF exposure levels in sensitive land use: A novel study in Greek primary and secondary education schools.

Research RF Safe Research Library Jan 1, 2020

This exposure assessment estimated mean RF-EMF levels in Greek primary and secondary schools located in urban environments. Using a random sample of 492 schools, the reported mean electric field strength across 27 MHz–3 GHz was 0.42 V/m with a 95% CI of 0.4024–0.4395 V/m. The authors conclude the measured levels were…

Combined Effects of Radiofrequency Electromagnetic Fields and X-Ray in Renal Tissue and Function.

Research RF Safe Research Library Jan 1, 2020

This animal experiment randomized 96 male Wistar rats to RF-EMF exposures (900/1800 MHz mobile phone or 2.4 GHz Wi-Fi), 8 Gy x-ray, or combinations, and assessed kidney function markers and histopathology. Creatinine was reported significantly higher and the BUN/Cr ratio significantly lower in the Wi-Fi group versus…

Microtubular structure impairment after GSM-modulated RF radiation exposure.

Research RF Safe Research Library Jan 1, 2020

This in vitro study exposed V79 cells to 915 MHz GSM-modulated RF radiation for 1–3 hours at 10–30 V/m (average SARs reported as 0.23–1.6 W/kg). The authors report that 3-hour exposure altered microtubule structure across all tested field strengths and reduced cell growth on the third post-exposure day. They conclude…

Effects of electromagnetic fields treatment on rat critical-sized calvarial defects with a 3D-printed composite scaffold.

Research RF Safe Research Library Jan 1, 2020

This animal and in vitro study evaluated electromagnetic fields (EMF) treatment combined with a 3D-printed PLA/HA scaffold seeded with rat bone marrow mesenchymal stem cells (BMSCs) for cranial defect repair. The authors report that EMF enhanced BMSC proliferation and osteogenic differentiation and was partly…

Short ELF-EMF Exposure Targets SIRT1/Nrf2/HO-1 Signaling in THP-1 Cells.

Research RF Safe Research Library Jan 1, 2020

This in vitro study examined 50 Hz, 1 mT ELF-EMF exposure in LPS-treated THP-1 cells for 1–24 hours. The authors report increased HO-1 expression and Nrf2-related signaling, with nuclear enrichment of HO-1 and modulation of SIRT1/NF-κB pathways. They interpret these molecular changes as suggesting a protective,…

Enhancement in the ATP level and antioxidant capacity of under continuous exposure to extremely low-frequency electromagnetic field for multiple generations.

Research RF Safe Research Library Jan 1, 2020

This multi-generation animal study exposed worms continuously to 50 Hz, 3 mT extremely low-frequency electromagnetic fields and assessed outcomes in the 15th generation. The study reports increased body length, higher ATP content and ATP synthase activity, and upregulated ATP-related gene expression in exposed worms.…

Assessment of function, histopathological changes, and oxidative stress in liver tissue due to ionizing and non-ionizing radiations.

Research RF Safe Research Library Jan 1, 2020

This animal study evaluated liver function, histopathology, and oxidative stress markers after exposure to RF-EMF (900/1800 MHz and 2.4 GHz), x-rays (10 cGy or 8 Gy), and combinations including RF-EMF pre-exposure. Some liver enzymes (AST, ALT, ALP) showed some association with irradiation, while…

Effect of Extremely Low Power Time-Varying Electromagnetic Field on Germination and Other Characteristics in Foxtail Millet (Setaria italica) Seeds.

Research RF Safe Research Library Jan 1, 2020

This study evaluated extremely low, time-varying EMF “magneto-priming” to optimize germination in foxtail millet seeds using a central composite design and response surface methodology. The authors report optimal germination at 10 Hz, 30,007 nT, and 30 minutes, with improvements in germination percentage and multiple…

Fabrication and physicochemical characterization of a novel magnetic nanocomposite scaffold: Electromagnetic field effect on biological properties.

Research RF Safe Research Library Jan 1, 2020

This in vitro study fabricated PCL nanofibrous scaffolds containing cobalt-zinc ferrite nanoparticles and evaluated physicochemical/mechanical properties and cell-related outcomes. The abstract reports improved hydrophilicity, biodegradation, and stress at break with CZF-NP incorporation, and improved L929 cell…

Electromagnetic field affects the voltage-dependent potassium channel Kv1.3.

Research RF Safe Research Library Jan 1, 2020

This in vitro study tested whether extremely low-frequency electromagnetic fields (ELF-EMF) modulate the voltage-gated potassium channel Kv1.3 in Kv1.3-expressing CHO-K1 cells. Cells were exposed to a 20 Hz field at 268 µT or 902 µT while Kv1.3 currents were measured by whole-cell patch clamp. The authors report a…

Effects of pulse-modulated radiofrequency magnetic field (RF-EMF) exposure on apoptosis, autophagy, oxidative stress and electron chain transport function in human neuroblastoma and murine microglial cells.

Research RF Safe Research Library Jan 1, 2020

This in vitro study exposed murine microglial (N9) and human neuroblastoma (SH-SY5Y) cells to ELF-modulated 935 MHz RF-EMF at 4 W/kg for 2 or 24 hours. The authors report no changes in apoptosis, cell viability, or AIF across conditions. They report increased ATG5 after 24 hours and a transient glutathione increase…

Treating honey bees with an extremely low frequency electromagnetic field and pesticides: Impact on the rate of disappearance of azoxystrobin and λ-cyhalothrin and the structure of some functional groups of the probabilistic molecules.

Research RF Safe Research Library Jan 1, 2020

This laboratory study examined whether 50 Hz (ELF) electromagnetic field exposure changes pesticide disappearance rates and molecular functional group signatures in honey bees. EMF altered the disappearance rates of azoxystrobin and λ-cyhalothrin within 6 hours, with different patterns depending on whether pesticides…

Low-frequency electromagnetic fields promote hair follicles regeneration by injection a mixture of epidermal stem cells and dermal papilla cells.

Research RF Safe Research Library Jan 1, 2020

This animal study evaluated whether low-frequency EMF exposure affects bioengineered hair follicle generation in nude mice injected with a mixture of epidermal stem cells and dermal papilla cells. Histology (H&E) at 7 or 14 days suggested more hair follicle eruption and higher density of hair follicle-like structures…

Radiofrequency electromagnetic field affects heart rate variability in rabbits.

Research RF Safe Research Library Jan 1, 2020

This double-blind animal study examined whether RF EMF exposure slightly exceeding occupational limits affects heart rate variability in rabbits. Across two exposure setups (device-generated RF and real base-station downlink signals), the authors report increased HRV indices (HF-HRV and rMSSD) alongside lower heart…

Supervised Machine Learning Algorithms for Bioelectromagnetics: Prediction Models and Feature Selection Techniques Using Data from Weak Radiofrequency Radiation Effect on Human and Animals Cells.

Research RF Safe Research Library Jan 1, 2020

This paper develops supervised machine-learning prediction models to analyze potential impacts of weak RF-EMF on human and animal cells using extracted laboratory experimental data from prior publications. Data from 300 peer-reviewed papers (1127 experimental case studies) were used with feature selection and…

Exposure assessment of radio frequency electromagnetic field levels in hospitals of Samsun Province, Turkey.

Research RF Safe Research Library Jan 1, 2020

This exposure assessment measured RF-EMF levels in 21 state hospitals in Samsun Province, Turkey using short-term, long-term, and band-selective approaches across 100 kHz–3 GHz (total) and 27 MHz–3 GHz (band-selective). The study reports that the ICTA 3 V/m limit was exceeded in at least some hospital measurements,…

Spectral density constraints on wireless communication.

Research RF Safe Research Library Jan 1, 2020

This paper discusses how rising man-made EMF from modern wireless technologies motivates careful regulation to keep exposure below levels expected to cause harm. It argues current regulations may not strictly constrain EMF when multiple nearby devices transmit simultaneously. The authors propose a…

EXTREMELY LOW FREQUENCY ELECTROMAGNETIC FIELD EXPOSURE MEASUREMENT IN THE VICINITY OF WIND TURBINES.

Research RF Safe Research Library Jan 1, 2020

This exposure assessment measured extremely low frequency magnetic fields near 22 wind turbines in two wind farms in Greece using a Narda NBM-550 with an EHP-50F probe and processing aligned with the 2013/35/EU Directive. Mean magnetic field intensity at the turbine base was reported as low (0.146 µT) and declined to…

Protective effect of crocin on electromagnetic field-induced testicular damage and heat shock protein A2 expression in male BALB/c mice.

Research RF Safe Research Library Jan 1, 2020

This animal study exposed male BALB/c mice to 2100 MHz EMF and assessed reproductive and hormonal outcomes, including sperm parameters, testicular histology, HspA2 immunoreactivity, and apoptosis. EMF exposure was associated with increased testicular apoptosis, increased abnormal sperm, and increased HspA2…

Effect of Rehabilitation with Extremely Low Frequency Electromagnetic Field on Molecular Mechanism of Apoptosis in Post-Stroke Patients.

Research RF Safe Research Library Jan 1, 2020

This study evaluated whether adding extremely low frequency electromagnetic field (ELF-EMF) exposure to a rehabilitation program affects apoptosis-related gene expression in post-stroke patients. Forty-eight patients (3–4 weeks post-incident) were divided into ELF-EMF and non-ELF-EMF groups, with the ELF-EMF group…

Characterizing the Binding of Angiotensin Converting Enzyme I Inhibitory Peptide to Human Hemoglobin: Influence of Electromagnetic Fields.

Research RF Safe Research Library Jan 1, 2020

This in vitro study used spectroscopic and conductometry methods to examine binding between human hemoglobin and an angiotensin-converting enzyme inhibitory peptide, with and without electromagnetic field (EMF) exposure. The authors report that EMF changed the Hb–ACEIP interaction and that binding was associated with…

Effects of extremely low-frequency electromagnetic field exposure on the skeletal muscle functions in rats.

Research RF Safe Research Library Jan 1, 2020

This rat study examined chronic extremely low-frequency electromagnetic field (ELF-EMF) exposure and diaphragm muscle function and structure. Rats were exposed to 50 Hz, 1.5 mT for 4 hours daily for up to 7 months and assessed with electrophysiological, biochemical, and electron-microscopy measures. The authors…

Infected Ixodes ricinus ticks are attracted by electromagnetic radiation of 900 MHz.

Research RF Safe Research Library Jan 1, 2020

This animal study tested whether Ixodes ricinus ticks show behavioral responses to 900 MHz radio-frequency electromagnetic fields in a radiation-shielded tube. Ticks were attracted to the irradiated area, and the attraction was reported as stronger among ticks infected with Rickettsia spp. The authors raise the…

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