Dimitrijević D, Savić T, Anđelković M, Prolić Z, Janać B. · 2014
Researchers exposed fruit flies to 50 Hz magnetic fields (the same frequency as power lines) at 0.5 milliTesla for 48 hours and tracked their development and behavior. The magnetic field exposure shortened development time, increased survival rates, but significantly reduced the flies' movement and activity levels. This study demonstrates that extremely low frequency magnetic fields can alter both biological development and nervous system function in living organisms.
Qin F, Yuan H, Nie J, Cao Y, Tong J. · 2014
Researchers exposed mice to cell phone radiation at 1800 MHz (the frequency used by GSM networks) for either 30 or 120 minutes daily over 30 days. Mice exposed for 120 minutes showed significant learning and memory problems, along with brain chemistry changes indicating oxidative stress. When researchers gave the mice nano-selenium supplements, the cognitive damage was largely prevented.
Narayanan SN et al. · 2014
Researchers exposed adolescent rats to cell phone radiation (900 MHz) for one hour daily over four weeks and found significant brain damage. The radiation caused oxidative stress (cellular damage from harmful molecules) in all brain regions tested, with different areas showing varying degrees of harm. The rats also displayed altered behavior, suggesting the brain damage had functional consequences.
Motawi TK, Darwish HA, Moustafa YM, Labib MM. · 2014
Researchers exposed young and adult rats to cell phone radiation (SAR 1.13 W/kg) for 2 hours daily over 60 days and found significant brain damage. The radiation caused oxidative stress (cellular damage from harmful molecules), triggered programmed cell death, and led to visible neuronal damage, with young rats showing particularly affected brain development. This suggests that chronic cell phone exposure may harm brain tissue through multiple biological pathways.
Hu S et al. · 2014
Researchers exposed rats to high-power microwave radiation, which caused memory problems and brain damage. However, rats given the dietary supplement Kang-fu-ling were protected from these harmful effects through antioxidant action, suggesting certain supplements might help shield the brain from microwave radiation damage.
Hatice Ş. Gürler et al. · 2014
Researchers exposed rats to WiFi-frequency radiation (2.45 GHz) for one hour daily over 30 days and measured damage to DNA and proteins in their brains. The radiation caused significant DNA damage in both brain tissue and blood, while also increasing harmful protein changes in the blood. Interestingly, rats given garlic supplements showed protection against these damaging effects.
Gürler HS, Bilgici B, Akar AK, Tomak L, Bedir A. · 2014
Researchers exposed rats to WiFi-frequency radiation (2.45 GHz) for one hour daily over 30 days and measured DNA damage in their brains and blood. The radiation caused significant genetic damage, indicated by increased levels of 8-OHdG (a marker of DNA oxidation) in both brain tissue and blood plasma. Interestingly, rats given garlic extract were protected from this DNA damage, suggesting antioxidants may help counter EMF-induced cellular harm.
Salunke BP, Umathe SN, Chavan JG · 2014
Researchers exposed mice to 50 Hz magnetic fields (power line frequency) for 8 hours daily up to 120 days. This caused obsessive-compulsive behaviors by increasing nitric oxide levels in brain regions. The study suggests household electrical frequencies may affect brain chemistry and behavior.
Rauš Balind S, Selaković V, Radenović L, Prolić Z, Janać B · 2014
Researchers exposed gerbils to power line frequency magnetic fields after stroke-like brain damage. The magnetic field exposure helped reduce brain oxidative stress caused by the stroke, with stress levels returning nearly to normal by day 14, suggesting potential protective effects against brain injury.
Manikonda PK et al. · 2014
Researchers exposed young rats to 50 Hz magnetic fields from power lines for 90 days and found significant brain damage from oxidative stress. Higher magnetic field levels caused more harm across multiple brain regions, including areas controlling memory and movement, suggesting potential neurological effects.
Kantar Gok D et al. · 2014
Researchers exposed rats to 50 Hz electric fields (like those from power lines) for up to four weeks. High-intensity exposure significantly reduced brain responses that help detect sound changes, while increasing brain damage markers. This suggests electric field exposure may impair auditory processing abilities.
Deng B et al. · 2014
Chinese researchers exposed rats to electromagnetic pulse (EMP) radiation and found it caused brain damage, including neuronal death and learning problems. When they treated the rats with sevoflurane (an anesthetic gas), it protected against this brain damage by reducing oxidative stress and preventing brain cell death. This suggests that electromagnetic pulses can harm brain function, but also that protective treatments might be possible.
Shafiei SA, Firoozabadi SM, Tabatabaie KR, Ghabaee M. · 2014
Researchers exposed different areas of the brain to extremely low-frequency magnetic fields (3-45 Hz) at various intensities and measured changes in brain wave patterns using EEG. They found significant alterations in brain electrical activity, particularly reductions in alpha waves in frontal and central brain regions. The findings suggest these magnetic fields can measurably alter brain function, which the researchers propose could be developed into therapeutic protocols.
Salunke BP, Umathe SN, Chavan JG. · 2014
Researchers exposed mice to 50 Hz magnetic fields (the same frequency as household electricity) for up to 120 days and measured anxiety-like behaviors. The magnetic field exposure significantly increased anxiety in the animals, and the researchers identified that this effect occurred through changes in NMDA receptors in the brain. The study provides biological evidence that long-term exposure to extremely low frequency magnetic fields can alter brain chemistry and behavior.
Rauš Balind S, Selaković V, Radenović L, Prolić Z, Janać B. · 2014
Researchers exposed stroke-damaged gerbils to power line frequency magnetic fields for seven days. While initially increasing brain stress, the magnetic field exposure ultimately protected against stroke damage, returning brain stress markers to normal levels by day fourteen, suggesting potential therapeutic benefits.
Manikonda PK et al. · 2014
Researchers exposed young rats to extremely low frequency magnetic fields (the type emitted by power lines and household appliances) for 90 days and found significant oxidative stress damage throughout their brains. The damage was dose-dependent, meaning higher magnetic field levels caused more harm, and affected different brain regions differently. This suggests that chronic exposure to these common magnetic fields may disrupt normal brain function by overwhelming the brain's natural defense systems.
Li Y, Yan X, Liu J, Li L, Hu X, Sun H, Tian J. · 2014
Researchers exposed newborn rat nerve cells to 50 Hz electromagnetic fields for two hours and found increased production of BDNF, a protein essential for nerve growth and brain health. The fields activated specific calcium channels and cellular pathways, demonstrating how electromagnetic exposure directly influences nerve cell function and brain development.
Kantar Gok D et al. · 2014
Researchers exposed rats to electric fields like those near power lines for up to four weeks. Higher intensity, longer exposures significantly impaired the brain's ability to detect sound changes, a function essential for learning and attention, while causing oxidative brain damage.
Duan Y, Wang Z, Zhang H, He Y, Fan R, Cheng Y, Sun G, Sun X. · 2014
Researchers exposed mice to 50 Hz electromagnetic fields (the same frequency used in power lines) for 4 hours daily over 28 days and found significant cognitive impairment and brain chemistry changes. The EMF exposure disrupted critical brain chemicals like glutamate and damaged important cellular pathways involved in memory formation. However, treatment with natural antioxidants from lotus seeds reversed these harmful effects, suggesting the brain damage was preventable.
Dimitrijević D, Savić T, Anđelković M, Prolić Z, Janać B. · 2014
Scientists exposed fruit flies to 50 Hz magnetic fields (power line frequency) and found the fields reduced adult fly movement and activity, regardless of when exposure occurred. This demonstrates that common electrical frequencies can alter nervous system function in living organisms.
Yilmaz A et al. · 2014
Turkish researchers exposed rats to mobile phone radiation at levels similar to everyday phone use for 4 weeks, then examined brain tissue for signs of programmed cell death (apoptosis). The exposed rats showed significantly increased levels of proteins that trigger cell death compared to unexposed controls. This suggests that mobile phone radiation may cause brain cells to die prematurely, even at the low power levels typical of normal phone use.
Razavinasab M, Moazzami K, Shabani M · 2014
Pregnant rats exposed to 900 MHz cell phone radiation for six hours daily produced offspring with altered brain cell activity and impaired memory performance. The rat pups showed decreased neuron firing and worse learning test results, suggesting prenatal phone radiation exposure may affect developing brain function.
Qin F, Yuan H, Nie J, Cao Y, Tong J · 2014
Researchers exposed mice to cell phone radiation (1800 MHz) for 30 days and found that 2-hour daily exposures significantly impaired learning and memory performance. The study also tested whether nano-selenium supplements could protect against these cognitive effects, finding that the supplement did help preserve brain function in radiation-exposed mice.
Narayanan SN, Kumar RS, Kedage V, Nalini K, Nayak S, Bhat PG · 2014
Researchers exposed adolescent rats to cell phone radiation (900 MHz) for one hour daily over four weeks and found significant oxidative stress throughout the brain. The radiation increased harmful cellular damage markers and decreased protective antioxidants in key brain regions including the hippocampus, amygdala, and cerebellum. These biochemical changes coincided with altered behavioral performance, suggesting that cell phone radiation may impair brain function through oxidative damage.
Motawi TK, Darwish HA, Moustafa YM, Labib MM. · 2014
Scientists exposed rats to mobile phone radiation (900 MHz) for 2 hours daily over 60 days. Both young and adult rats showed significant brain damage, including cellular stress and activated cell death pathways. Young rats were particularly affected, suggesting mobile phone exposure may harm developing brains.
