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What evidence exists of crop plants response to exposure to static magnetic and electromagnetic fields? A systematic map protocol.

Research RF Safe Research Library Jan 1, 2022

This paper describes a protocol for a systematic map of evidence on how food crops and model plants respond to exposure to static magnetic fields and non-ionizing electromagnetic fields. The authors cite reports of potential agronomic benefits but also inconsistent protocols and contradictory outcomes, and they…

An Out-of-Phase Wireless Power Transfer System for Implantable Medical Devices to Reduce Human Exposure to Electromagnetic Field and Increase Power Transfer Efficiency.

Research RF Safe Research Library Jan 1, 2022

This engineering study proposes an out-of-phase coupled wireless power transfer system for implantable medical devices intended to reduce electromagnetic field exposure in the tissue region between transmitting and receiving coils. The authors report, via simulation and measurements, lower EMF and higher power…

PIXE analysis of iron in rabbit cerebellum after exposure to radiofrequency electromagnetic fields.

Research RF Safe Research Library Jan 1, 2022

This animal study assessed iron in rabbit cerebellum after exposure to real GSM and generated RF electromagnetic fields using ICP MS and PIXE. ICP MS found no significant differences in overall iron concentration between exposed and control groups. PIXE reported focal iron accumulation up to about 3 mm, with the…

Cone Beam Computed Tomography in the Assessment of the Effectiveness of Physical Therapy with the Use of the Electromagnetic Field Combined with Light Radiation Emitted by LEDs in the Treatment of Inflammation of the Paranasal Sinuses-A Case Study.

Research RF Safe Research Library Jan 1, 2022

This case study used cone beam computed tomography (CBCT) to assess a physical therapy approach combining extremely low frequency electromagnetic field (ELF-EMF) exposure with LED light for paranasal sinusitis. In one 39-year-old female patient, CBCT findings reportedly showed near-complete restoration of sinus…

Effects of prolonged exposure to ELF-EMF on HERVs expression in human melanoma cells.

Research RF Safe Research Library Jan 1, 2022

This in vitro study examined whether 96-hour exposure to 50 Hz ELF-EMF affects expression of human endogenous retroviruses (HERV-H, HERV-K, HERV-W) in SK-MEL-37 human melanoma cells. Cells were continuously exposed at 1.5 or 3 mT and HERV env mRNA levels were measured by qPCR. The authors report significant…

High-specificity protection against radiation-induced bone loss by a pulsed electromagnetic field.

Research RF Safe Research Library Jan 1, 2022

This study reports a noninvasive pulsed-burst electromagnetic field (PEMF) approach intended to protect against radiotherapy-induced bone loss. A 15 Hz, 2 mT PEMF waveform is described as producing distinctive calcium oscillations in osteoblasts and inhibiting radiation-related bone loss while not affecting other…

Influence of Schumann Range Electromagnetic Fields on Components of Plant Redox Metabolism in Wheat and Peas.

Research RF Safe Research Library Jan 1, 2022

This study examined whether Schumann Resonance-range ELF electromagnetic fields (7.8, 14.3, 20.8 Hz) influence redox metabolism components in wheat and pea leaves after short (30 min) and long (18 days) exposures. The authors report that short-time exposure produced more pronounced biological effects than long-time…

Wearable Antennas for Sensor Networks and IoT Applications: Evaluation of SAR and Biological Effects.

Research RF Safe Research Library Jan 1, 2022

This in vitro study evaluated SAR and erythrocyte membrane stability during exposure to a fully textile wearable antenna at 2.41 GHz under realistic (6.3 mW) and conservative (450 mW) input power conditions. It reports 1 g average SARs of 0.5758 W/kg and 41.13 W/kg, respectively. For membrane stability at 6.3 mW,…

Comment on Wardzinski et al. Mobile Phone Radiation Deflects Brain Energy Homeostasis and Prompts Human Food Ingestion. 2022, , 339.

Research RF Safe Research Library Jan 1, 2022

This publication is a comment on Wardzinski et al., which is described as an experimental provocation study. The referenced study investigated whether 25 minutes of RF-EMF exposure from a mobile phone affects food consumption and brain energy homeostasis. The provided abstract text does not include any results or the…

Thermomagnetic Resonance Effect of the Extremely Low Frequency Electromagnetic Field on Three-Dimensional Cancer Models.

Research RF Safe Research Library Jan 1, 2022

This in vitro study tested an ELF-EMF at a calculated thermal resonant frequency in 2D and 3D culture models of human pancreatic cancer, glioblastoma, and breast cancer. The authors report reduced cell growth and a metabolic shift, including potentiation of coupled and uncoupled respiration and altered transcription…

Static and Electromagnetic Fields Differently Affect Proliferation and Cell Death Through Acid Enhancement of ROS Generation in Mesenchymal Stem Cells.

Research RF Safe Research Library Jan 1, 2022

This in vitro study examined how a 20 mT static magnetic field and a 20 mT 50 Hz electromagnetic field affect mesenchymal stem cells under conditions involving ROS and acidic pH. The authors report increased ROS and antioxidant-response markers (Nrf2, SOD2, GST) across SMF, EMF, and combined exposures, with…

Improved osteogenic differentiation by extremely low electromagnetic field exposure: possible application for bone engineering.

Research RF Safe Research Library Jan 1, 2022

This in vitro study examined intermittent extremely low-frequency electromagnetic field (ELF-EMF) exposure (6 h/day) in human periodontal ligament mesenchymal stem cells during osteogenic differentiation. After 10 days, ELF-EMF-exposed cells showed increased proliferation and calcium deposition versus sham.…

Bidirectional Effect of Repeated Exposure to Extremely Low-Frequency Electromagnetic Field (50 Hz) of 1 and 7 mT on Oxidative/Antioxidative Status in Rat's Brain: The Prediction for the Vulnerability to Diseases.

Research RF Safe Research Library Jan 1, 2022

This rat study examined repeated 50 Hz ELF-EMF exposure (1 or 7 mT) and measured oxidative stress and antioxidant defense markers in the prefrontal cortex, including responses to a subsequent open-field stressor. The authors report intensity- and repetition-dependent effects: 1 mT produced weak changes and was…

No evidence for collateral effects of electromagnetic fields used to increase dissolved oxygen levels on the behavior and physiology of freshwater fishes.

Research RF Safe Research Library Jan 1, 2022

This animal study evaluated whether low-intensity EMF devices used to increase dissolved oxygen have collateral effects on freshwater fish. In captive sunfish, the authors report no significant differences in stress physiology biomarkers, behavior, or putative aerobic capacity between EMF and control conditions over…

Cardiac Cell Exposure to Electromagnetic Fields: Focus on Oxdative Stress and Apoptosis.

Research RF Safe Research Library Jan 1, 2022

This study assessed whether 915 MHz RF-EMF exposure alters oxidative stress and apoptosis markers in cardiac cells and mouse heart tissue. The authors report no statistically significant differences in apoptotic profile, antioxidant capacity, tissue integrity, or expression of apoptosis/antioxidant genes after…

Measuring the Electromagnetic Field of Human Subjects Using Induction Sensors and a Shielded Helmet Without the Need for a Shielded Room.

Research RF Safe Research Library Jan 1, 2022

This study evaluated whether a lightweight Mu-metal and copper mesh shielded helmet with EMF channels could reduce external electromagnetic interference enough to measure cortically generated EMF using non-contact induction sensors without a shielded room. In five volunteers performing motor, verbalization, and…

Measuring Electromagnetic Field Activity Generated by Neurons In Vivo by Humans With Thoughts of Repetitive Motor Activities and Emotional Thoughts.

Research RF Safe Research Library Jan 1, 2022

This study describes a helmet-based, non-contact method to continuously measure electromagnetic field activity associated with human brain neuronal activity during thought tasks. Volunteers performed motor movement, motor imagery, and emotional imagery while brain EMF was recorded. The authors report discernible…

Electromagnetic Fields Generated by the IteraCoil Device Differentiate Mesenchymal Stem Progenitor Cells Into the Osteogenic Lineage.

Research RF Safe Research Library Jan 1, 2022

This in vitro study exposed human adipose-derived mesenchymal stem progenitor cells to an alternating EMF generated by the IteraCoil device at 0.05 and 1 kHz. The authors report that EMF exposure was associated with osteoblastic differentiation in the absence of exogenous pro-osteogenic supplements, assessed by…

Changes in Free Radical Processes under the Influence of Low-Frequency Electromagnetic Field in Rats.

Research RF Safe Research Library Jan 1, 2022

This in vivo animal study examined how low-frequency electromagnetic field exposure affects antioxidant status in Wistar rats. The authors report frequency-dependent changes in antioxidant enzyme activity and hydroperoxide content in blood plasma. They also propose that LF EMF may stimulate low levels of ROS that…

Novel Method of Electromagnetic Field Measurements of the Human Brain.

Research RF Safe Research Library Jan 1, 2022

This study describes a lightweight, inexpensive construct using non-contact EMF sensors to measure dynamic electromagnetic fields attributed to the human brain. Measurements in non-clinical volunteers reportedly differed from background recordings and changed during task performance and auditory stimulation. The…

Physiological changes and symptoms associated with short-term exposure to electromagnetic fields: a randomized crossover provocation study.

Research RF Safe Research Library Jan 1, 2022

This randomized blinded crossover provocation study compared short-term RF-EMF exposure mimicking mobile phone base stations versus sham in people with IEI-EMF and controls. Symptom reporting and physiological measures (blood pressure, heart rate, heart rate variability) were similar between provocation and sham…

Treatment with Pulsed Extremely Low Frequency Electromagnetic Field (PELF-EMF) Exhibit Anti-Inflammatory and Neuroprotective Effect in Compression Spinal Cord Injury Model.

Research RF Safe Research Library Jan 1, 2022

This animal study tested a pulsed extremely low frequency electromagnetic field (PELF-EMF) SEQEX device in a mouse compression spinal cord injury model. Mice received 4 hours of daily exposure for two months starting 2 hours after injury. The study reports reduced inflammatory and astrocyte activation markers,…

Regulation of skeletal myogenesis in C2C12 cells through modulation of Pax7, MyoD, and myogenin via different low-frequency electromagnetic field energies.

Research RF Safe Research Library Jan 1, 2022

This in vitro study examined how low-frequency electromagnetic fields (LF-EMF) at different magnetic flux densities influence skeletal myogenesis in C2C12 cells. The authors report that 2.0 mT LF-EMF activated cells and increased PAX7, while 1.5 mT increased MyoD and myogenin expression. They conclude that different…

Anticancer and antibacterial potentials induced post short-term exposure to electromagnetic field and silver nanoparticles and related pathological and genetic alterations: in vitro study.

Research RF Safe Research Library Jan 1, 2022

This in vitro study evaluated short-term extremely low frequency electromagnetic field (ELF-EMF) exposure and silver nanoparticles (AgNPs), alone and combined, for antibacterial effects and apoptosis induction in MCF-7 breast cancer cells. The authors report time-dependent reductions in bacterial viable counts, with…

Magnetic characterization of Mumetal® for passive shielding of stray fields down to the nano-Tesla level

Research RF Safe Research Library Feb 1, 2021

This engineering study addresses stray magnetic fields as a performance-limiting imperfection for the Compact Linear Collider (CLIC), where simulations indicate sensitivity to fields on the order of 0.1 nT. It presents DC and AC magnetic characterization of two Mumetal® samples (annealed in final form vs…

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