Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 3,825 studies in Whole Body / General
Todorović D et al. · 2013
Researchers exposed beetles to a strong static magnetic field (1,000 times Earth's strength) and found it didn't affect development time but did alter movement patterns in one species, with effects varying by magnetic pole orientation, showing static fields can influence animal behavior.
Kitaoka K, Kitamura M, Aoi S, Shimizu N, Yoshizaki K. · 2013
Researchers exposed mice to extremely low-frequency magnetic fields (ELF-MF) at 3 milliTesla for 200 hours to study effects on mood and stress hormones. The exposed mice showed depression-like behaviors, increased anxiety, and elevated levels of corticosterone (a stress hormone), suggesting that chronic magnetic field exposure may affect mental health and stress response systems.
Celik MS et al. · 2013
Researchers exposed rats to power line frequency magnetic fields while giving them manganese, a potentially toxic metal. The magnetic field exposure significantly increased manganese buildup in the brain, kidneys, and liver, suggesting EMF exposure may impair the body's ability to eliminate toxic substances.
Manjhi J, Kumar S, Behari J, Mathur R. · 2013
Researchers studied whether extremely low frequency magnetic fields could prevent bone loss in rats with spinal cord injuries. They exposed injured rats to 50 Hz magnetic fields (17.96 microTesla) for 2 hours daily over 8 weeks and found the treatment significantly prevented osteoporosis, maintaining bone density and mineral content compared to untreated injured rats. This suggests that specific magnetic field therapy might help preserve bone health after spinal cord injury.
Celik MS et al. · 2013
Researchers exposed rats to magnetic fields from power lines while giving them manganese, a potentially toxic mineral. Magnetic field exposure significantly increased manganese buildup in the brain, kidneys, and liver, suggesting everyday electrical exposures may enhance absorption of harmful metals.
Pelletier A et al. · 2013
French researchers exposed young rats to cell phone-frequency radiation for five weeks and found disrupted sleep patterns, reduced blood flow to extremities, and increased daytime eating. These changes suggest that chronic radiofrequency exposure can interfere with the body's natural energy regulation systems.
Cammaerts MC, Rachidi Z, Bellens F, De Doncker P · 2013
Researchers exposed ant colonies to cell phone-frequency radiation for 180 hours. The ants lost their ability to follow chemical trails, find food, and return to their nests, causing colonies to deteriorate. This shows EMF radiation disrupts navigation systems essential for insect survival.
Eskander EF, Estefan SF, Abd-Rabou AA · 2012
This 2012 study examined whether genetic polymorphisms in GSTM1 and GSTT1 genes affected genetic damage in human populations exposed to radiation from mobile phone towers. The research investigated whether variations in these genes that code for detoxification enzymes influenced susceptibility to genetic harm from radiofrequency exposure.
Gandhi et al · 2012
This 2012 study reveals that current cell phone safety testing uses a plastic head model representing large military recruits from 1989, which dramatically underestimates radiation absorption for typical users. Children's heads can absorb up to 153% more radiation than the testing model, with their skull bone marrow absorbing ten times more than adults.
Chen G, Lu D, Chiang H, Leszczynski D, Xu Z · 2012
This study used Saccharomyces cerevisiae (baker's yeast) as a model organism to investigate how exposure to extremely low frequency magnetic fields (ELF-MF) and radiofrequency electromagnetic fields (RF-EMF) affects global gene expression patterns. The research examined transcriptional responses in this simple eukaryotic organism to assess potential biological effects of these two types of electromagnetic field exposure.
Panagopoulos DJ · 2012
This study analyzed ancient Greek wall paintings from 1630 B.C. to determine if geometric stencils were used in their creation. Researchers used digital image processing and curve-fitting methods to examine the contours of Bronze Age artwork from Akrotiri, Thera. The analysis provided substantial evidence that geometric stencils were indeed employed by ancient artists.
Kumar S, Behari J, Sisodia R · 2012
This study examined the effects of 10-GHz microwave exposure on the reproductive system of male albino rats exposed for 2 hours daily over 45 days. The researchers found that EMF exposure altered levels of melatonin, malondialdehyde (MDA), and creatine kinase in sperm, suggesting potential adverse effects on male fertility through biochemical changes.
Jing J, Yuhua Z, Xiao-qian Y, Rongping J, Dong-mei G, Xi C · 2012
This study examined oxidative stress and neurotransmitter levels in fetal rat brains exposed to microwave radiation from cellular phones during pregnancy. Pregnant rats were exposed to varying durations of microwave radiation (0, 10, 30, or 60 minutes daily for 20 days), and fetal brain tissue was analyzed for antioxidant enzymes, oxidative stress markers, and neurotransmitter content. The study found that longer exposure durations (30-60 minutes) significantly reduced antioxidant enzyme levels and increased oxidative stress markers, while neurotransmitter levels showed dose-dependent alterations.
Jing J, Yuhua Z, Xiao-qian Y, Rongping J, Dong-mei G, Xi C · 2012
This study examined oxidative stress markers and neurotransmitter levels in fetal rat brains following chronic prenatal exposure to microwave radiation from cellular phones at varying intensities and durations. The results showed that exposure for 30 and 60 minutes daily resulted in decreased antioxidant enzymes (SOD and GSH-Px) and increased oxidative damage marker (MDA), while neurotransmitter levels (noradrenaline and dopamine) were significantly altered in lower and highest exposure groups.
Yang X-S et al. · 2012
This study exposed adult male rats to 2.45 GHz electromagnetic fields at 6 W/kg SAR and examined gene and protein expression changes in the hippocampus using microarray analysis. The researchers found upregulation of heat shock proteins HSP27 and HSP70 in hippocampal tissue, particularly in pyramidal neurons and granular cells, suggesting that EMF exposure triggers a cellular stress response.
Jiang B, Nie J, Zhou Z, Zhang J, Tong J, Cao Y · 2012
This study examined whether adaptive response (AR)—a phenomenon where prior exposure reduces subsequent damage—could occur in mice exposed to 900 MHz radiofrequency fields. Mice pre-exposed to RF for 3-14 days showed significantly reduced DNA damage from subsequent gamma radiation compared to controls, while 1-day pre-exposure showed no protective effect.
Güler G et al. · 2012
This appears to be a physics study examining particle interactions in high-energy collisions at CERN's Large Hadron Collider, not EMF health research. The study measured asymmetries in lepton pair production from proton collisions at 8 TeV energy levels. This research relates to fundamental particle physics rather than electromagnetic field biological effects.
Cam ST, Seyhan N · 2012
This appears to be a physics study about the Higgs boson particle from the Large Hadron Collider, not EMF health research. The abstract describes particle physics experiments searching for evidence of the Higgs boson in proton collisions. This study has no relevance to electromagnetic field health effects or biological systems.
Kumar S, Behari J, Sisodia R · 2012
This study examined the effects of 10-GHz microwave exposure on the reproductive system of male rats, exposing them for 2 hours daily over 45 days. The researchers found that EMF exposure increased creatine kinase phosphorylation in sperm while reducing melatonin and MDA levels, suggesting potential adverse effects on male fertility.
Jing J, Yuhua Z, Xiao-qian Y, Rongping J, Dong-mei G, Xi C · 2012
This study examined oxidative stress and neurotransmitter levels in fetal rat brains following chronic prenatal exposure to microwave radiation from cellular phones at varying intensities and durations. The researchers found that exposure durations of 30 and 60 minutes daily resulted in decreased antioxidant enzymes (SOD and GSH-Px) and increased lipid peroxidation (MDA), while neurotransmitter levels showed differential effects depending on exposure duration.
Güler G et al. · 2012
This appears to be a particle physics study examining lepton pair asymmetry in proton collisions at the Large Hadron Collider, not an EMF health study. The research measured forward-backward asymmetry of muon and electron pairs produced through Z boson exchange in high-energy particle collisions. This work relates to fundamental physics research rather than electromagnetic field health effects.
Ince B et al · 2012
Turkish researchers exposed 64 male rats to 50 Hz magnetic fields (1 milliTesla) combined with varying doses of manganese to study effects on tooth mineral content. The study found that exposure altered levels of calcium, magnesium, zinc, and phosphorus in rat teeth compared to unexposed controls. These minerals are crucial for tooth strength and cavity prevention.
Potenza L et al · 2012
Italian researchers exposed truffle fungi to two types of magnetic fields: a strong static field (300 mT) and a weak power-line frequency field (0.1 mT at 50 Hz). The weak power-line frequency field significantly boosted fungal growth by activating genes and increasing enzyme activity, while the much stronger static field had minimal effects.
Bellieni CV et al · 2012
Italian researchers studied 28 newborns in hospital incubators and found their melatonin production increased by 44% after being moved to regular cribs with lower electromagnetic field exposure. The study suggests that electromagnetic fields from incubator motors may suppress natural melatonin production in vulnerable newborns.
Repacholi M et al · 2012
This 2012 study examined the scientific foundation behind Soviet and Russian radiofrequency exposure standards, which have historically been 100 to 1000 times stricter than US limits. The research traced how Soviet scientists developed their protective approach based on observed biological effects at much lower power levels than Western standards allow.