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Extremely low-frequency electromagnetic field (ELF-EMF) enhances mitochondrial energy production in NARP cybrids.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This in vitro study examined ELF-EMF effects in normal cybrids and NARP cybrids carrying a pathogenic MT-ATP6 mtDNA mutation mixture. ELF-EMF did not alter mtDNA copy number or the wild-type-to-mutant mtDNA ratio, but it increased mtDNA transcription and multiple markers of mitochondrial function…

Electromagnetic fields modulate neuronal membrane ionic currents through altered cellular calcium homeostasis.

RF Safe Research Library Jan 1, 2025 CONCERN MEDIUM

This experimental study used loose patch clamp recordings in coronal hippocampal slices to test effects of extremely low-frequency EMF exposure. A 50 Hz, 1 mT field applied for 60 minutes decreased inward and transient outward currents in CA1 pyramidal neuron membranes. Pharmacological…

Sinusoidal Extremely Low-Frequency Electromagnetic Stimulation (ELF-EMS) Promotes Angiogenesis In Vitro.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This in vitro/in ovo study examined whether extremely low-frequency electromagnetic stimulation (ELF-EMS; 13.5 mT at 10 and 60 Hz) activates angiogenic processes under homeostatic conditions. In human microvascular endothelial cells, ELF-EMS increased proliferation, migration/transmigration, and…

Effects of Electromagnetic Field on Seed Germination, β-Amylase Activity, Total Protein Content, Water Uptake, and Growth of Wheat Seedlings (Triticum aestivum).

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This laboratory study examined whether extremely low frequency EMF exposure affects wheat seed germination and early seedling development. Seeds exposed to 10 Hz, 7.5 mT EMF (5 h over 3 days) reportedly germinated earlier and showed higher biomass than untreated controls. The abstract also reports…

Growth and defense mechanism of Phaeocystis globosa exposed to extremely low frequency electromagnetic fields.

RF Safe Research Library Jan 1, 2025 CONCERN MEDIUM

This laboratory study exposed cultured Phaeocystis globosa to extremely low-frequency electromagnetic fields (ELF-EMF) at 0, 0.2, and 1 mT for 24 hours. The authors report increased cell density, photosynthesis, and chlorophyll a under ELF-EMF, alongside decreased protein and carbohydrate…

Impact of Electromagnetic Fields on Gypsum and Silica Scaling in Reverse Osmosis.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This engineering study evaluates electromagnetic field (EMF) treatment as a nonchemical method to control gypsum and silica scaling in reverse osmosis using synthetic brackish water and real RO concentrate. It reports EMF altered gypsum crystal morphology to form a more porous scale that was…

Prophylactic Effects of Radiofrequency Electromagnetic Field on Pulmonary Ischemia-Reperfusion via HIF-1α/eNOS Pathway and BCL2/BAX Signaling.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This animal study tested whether RF-EMF exposure modifies lung ischemia-reperfusion injury in male Wistar rats. IR increased histologic injury, inflammatory/apoptotic markers, oxidative stress indices, and Hif-1α/eNOS/BAX while decreasing BCL2. The IR + RF-EMF group reportedly improved across…

Progress to Date on Cranial Electromagnetic Field Stimulation to Modulate Brain Activity.

RF Safe Research Library Jan 1, 2025 NEUTRAL LOW

This prospective study enrolled 10 adults with atraumatic or traumatic brain injury who received tailored cranial EMF stimulation using a portable helmet with real-time EMF measurement and parameter adjustment. The abstract reports symptom resolution or remaining asymptomatic in 8 participants at…

Impact of various electromagnetic fields on the transdermal permeability of naproxen and the effect of active compound exposure on magnetic field properties.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This ex vivo study tested whether different magnetic-field modalities change transdermal delivery of naproxen through pigskin. Rotating magnetic fields (RMF) at 50 Hz produced the greatest increase in permeation metrics versus a no-EMF control, while negatively polarized static fields reduced…

Performance Evaluation and Calibration of Electromagnetic Field (EMF) Area Monitors Using a Multi-Wire Transverse Electromagnetic (MWTEM) Transmission Line.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This engineering study evaluates and calibrates an EMF area monitor for the 300 kHz–20 MHz frequency band using a multi-wire transverse electromagnetic (MWTEM) transmission line as a controlled electric-field source. The authors highlight that low-frequency electric-field measurements can be…

Validation of Electromagnetic Field Sensor Performance Through Porcine Skulls: Implications for Neurostimulation and Recording Techniques.

RF Safe Research Library Jan 1, 2025 NEUTRAL LOW

This animal validation study tested a Mu-metal-shielded helmet system with proprietary induction sensor stimulators for non-invasive recording and stimulation of neural electromagnetic activity through porcine skulls. The authors report that EMFs penetrated the swine skull and that sensor…

Optimal Voltage for Cranial Electromagnetic Field Stimulation to Modulate Brain Activity.

RF Safe Research Library Jan 1, 2025 NEUTRAL LOW

This small clinical study reports using cranial EMF stimulation with escalating voltage at a patient-specific frequency of interest in 10 adults with traumatic or atraumatic brain injury. The authors report improvements in EMF signal patterns at different voltages across patients and state these…

Electromagnetic field stimulation for long-term mobility assessment after sciatic nerve injury.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This animal study evaluated electromagnetic field (EMF) stimulation as a treatment after sciatic nerve injury in male Sprague-Dawley rats. Rats received low-intensity (60–100 G; 6–10 mT) or high-intensity (140–200 G; 14–20 mT) EMF exposure for 2 hours/day over 4 weeks. The abstract reports…

Optimal Frequency for Cranial Electromagnetic Field Stimulation.

RF Safe Research Library Jan 1, 2025 NEUTRAL LOW

This prospective clinical study measured brain electromagnetic field (EMF) patterns in 10 adult patients with traumatic or atraumatic brain injury using a noninvasive 20-sensor helmet within 24 hours of presentation. Using FFT-based analysis, the authors report several targeted frequencies of…

An egg case study: Chronic exposure to AC electromagnetic fields results in hyperactivity in thornback ray (Raja clavata L.) embryos.

RF Safe Research Library Jan 1, 2025 CONCERN MEDIUM

This animal study examined thornback ray embryos chronically exposed to alternating-current electromagnetic fields (1.8–4.6 μT) across embryogenesis (~20 weeks), relevant to subsea power cables. Exposed embryos showed higher activity levels than non-exposed embryos, while no differences were…

Does personal relevance moderate communication effects? The example of risk communication about 5G-related electromagnetic fields.

RF Safe Research Library Jan 1, 2025 NEUTRAL MEDIUM

This cross-sectional study tested whether providing precautionary advice about RF-EMF in the context of 5G changes risk perception and trust in general population samples from Germany and Greece. Precautionary information showed few effects, increasing only one risk perception measure and only in…

Localization of Brain Injuries Using Cranial Electromagnetic Fields.

RF Safe Research Library Jan 1, 2025 NEUTRAL LOW

This prospective clinical study evaluated a noninvasive portable helmet system to record and localize brain EMF activity in adults with atraumatic brain injury or TBI, including image-negative concussion. Ten patients were enrolled, and abnormal EMF activity was reported to correlate with…

Corrigendum to "Effects of radiofrequency electromagnetic field (RF-EMF) exposure on male fertility: A systematic review of experimental studies on non-human mammals and human sperm in vitro" [Environ. Int. 185 (2024) 108509]

RF Safe Research Library Jan 1, 2025 CONCERN HIGH

This 2025 corrigendum relates to a systematic review of experimental RF-EMF exposure studies on non-human mammals and human sperm in vitro. The text reports an upgrade to high certainty for the key endpoint that male RF-EMF exposure causes a significant reduction in pregnancy rate when exposed…

Effects of radiofrequency electromagnetic field exposure on cancer in laboratory animal studies, a systematic review

RF Safe Research Library Jan 1, 2025 CONCERN HIGH

This systematic review evaluated RF-EMF exposure and cancer outcomes in experimental animals, including 52 studies (20 chronic cancer bioassays), using narrative synthesis due to substantial heterogeneity. The review reports no or minimal evidence of RF-EMF-related cancer outcomes for many organ…

Magnetosensitivity of tightly bound radical pairs in cryptochrome is enabled by the quantum Zeno effect

RF Safe Research Library Dec 30, 2024 NEUTRAL UNKNOWN

This paper examines the radical pair mechanism in cryptochrome, focusing on the tightly bound FAD–superoxide radical pair. It reports that, contrary to traditional expectations, such a closely bound radical pair can show sensitivity to Earth-strength magnetic fields if recombination is strongly…

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