Porcher A, Wilmot N, Bonnet P, Procaccio V, Vian A · 2024
Researchers exposed Arabidopsis plants to 30,000 extremely powerful electromagnetic pulses (237 kV/m) delivered through an antenna and measured changes in gene expression. Despite the high intensity, the treatment failed to trigger significant changes in most genes related to cellular stress, calcium signaling, and energy metabolism. Only two antioxidant genes showed modest increases 3 hours after exposure.
Sharma A, Bahel S, Katnoria JK · 2024
Insufficient information provided. The study record contains only bibliographic metadata (journal citation, year 2024, organism type: plant) without a title, abstract, or study details to summarize findings.
Sharma A, Sharma S, Bahel S, Katnoria JK · 2024
Researchers exposed onion plants to radiation from actual cell phone towers at different distances, measuring power densities from 1.05 to 12.9 μW/cm². The study found significant cellular damage, oxidative stress, and genetic abnormalities in plants, with effects increasing as radiation exposure levels rose.
Porcher A, Wilmot N, Bonnet P, Procaccio V, Vian A · 2024
Researchers exposed Arabidopsis plants to 30,000 extremely high-amplitude electromagnetic pulses (237 kV/m) delivered through an antenna system. While previous studies using direct electrode contact showed strong biological effects, this antenna-delivered exposure produced minimal gene expression changes, affecting only two antioxidant genes. The findings suggest that how electromagnetic fields are delivered matters significantly for biological impact.
Sharma A, Sharma S, Bahel S, Katnoria JK · 2024
Researchers exposed onion plants to radiation from three different cell phone towers operating at various frequencies (800-2300 MHz) and measured biological damage at different distances. Plants closer to towers showed significant cellular damage, genetic abnormalities, and stress responses that increased with radiation intensity. This plant-based study demonstrates measurable biological effects from real-world cell tower emissions.
Senavirathna MDHJ, Maimaiti Z · 2024
Researchers exposed young Arabidopsis plants to 2.45 GHz microwave radiation (the same frequency as WiFi and microwave ovens) for 48 hours at low intensity. The plants showed increased stress markers and pigment changes but maintained genetic stability. This demonstrates that even brief microwave exposure creates measurable biological effects in living organisms.
Handa AP, Vian A, Singh HP, Kohli RK, Kaur S, Batish DR · 2024
Researchers exposed cabbage seedlings to 2850 MHz electromagnetic radiation (similar to some wireless communication frequencies) for 1-4 hours daily over seven days. The radiation caused significant growth stunting, reduced chlorophyll content, and triggered oxidative stress responses in both red and green cabbage varieties.
Čėsnienė I et al. · 2024
Source record title field contains author names rather than a study title; insufficient information to generate meaningful content.
Kostyn K et al. · 2023
Researchers analyzed how flax plants respond to low-frequency electromagnetic fields by examining changes in gene expression throughout the plant's genome. The study found that EMF exposure triggers widespread changes in plant gene activity, affecting stress responses and cellular processes beyond what previous CTCT sequence motifs could explain. This research helps scientists understand how electromagnetic fields influence living organisms at the genetic level.
Abdelhaliem E, Abdalla HM, Bolbol AA, Shehata RS · 2023
Researchers exposed corn plants to non-ionizing electromagnetic radiation and found extensive genetic damage, including 96.66% protein changes, DNA alterations up to 100% in some tests, and DNA damage levels reaching 20% compared to just 3% in unexposed plants. The study used multiple laboratory techniques to measure how EMF exposure affected the corn's genetic material and cellular proteins.
Tran NT, Jokic L, Keller J, Geier JU, Kaldenhoff R · 2023
Researchers exposed lettuce plants to wireless radiation from DECT phones (1890-1900 MHz) and WiFi (2.4 and 5 GHz) in both greenhouse and outdoor settings. Plants exposed outdoors showed reduced photosynthesis efficiency, earlier flowering, and impaired stress response genes, while greenhouse plants were largely unaffected. This suggests RF-EMF may interfere with plants' ability to handle environmental stress.
Sharma S, Bahel S, Katnoria JK · 2023
Researchers exposed fenugreek seeds to 900 MHz electromagnetic radiation (similar to cell phone frequencies) for varying durations up to 8 hours daily for a week. The study found that longer exposures significantly reduced seed germination, stunted plant growth, caused oxidative stress through lipid damage, and triggered DNA damage in plant cells.
Sharma S, Bahel S, Katnoria JK · 2023
Researchers exposed fenugreek seeds to 900 MHz cell phone frequency radiation for varying durations and found significant biological damage. The radiation reduced seed germination, stunted growth, caused cellular oxidative stress, and damaged DNA through chromosomal abnormalities. The effects became more severe with longer exposure times, particularly at 4 and 8 hours daily.
Čėsnienė I et al. · 2023
Researchers exposed silver birch tree seeds to electromagnetic fields for just 1 minute and found dramatic improvements in seedling growth and health markers. Some tree families showed 3 times better emergence rates, 71% taller growth, and significantly higher antioxidant levels. The study suggests brief EMF exposure can enhance plant resilience, though effects varied significantly between different genetic families.
Yang H, Zhang Y, Wu X, Gan P, Luo X, Zhong S, Zuo W · 2022
This study examined the effects of acute 3500 MHz (5G) radiofrequency electromagnetic radiation exposure on guinea pigs at various SAR levels (0-10 W/kg) for 72 hours. The researchers found that while hearing thresholds and anxiety-like behavior did not significantly change, exposure increased oxidative stress markers (MDA levels) and decreased antioxidant enzyme activity in the auditory cortex, with associated ultrastructural cellular damage and apoptosis induction that increased in a dose-dependent manner.
Yang H, Zhang Y, Wu X, Gan P, Luo X, Zhong S, Zuo W · 2022
This study examined the effects of acute 3500 MHz (5G) radiofrequency electromagnetic radiation exposure on guinea pigs at various absorption rates over 72 hours. The researchers found that while hearing thresholds and anxiety-like behavior were not significantly affected, the exposure induced oxidative stress in the auditory cortex, triggered cell damage and apoptosis through mitochondrial pathways, and caused ultrastructural changes in a dose-dependent manner.
Unknown authors · 2021
The provided information does not contain an abstract or sufficient details to determine what this study examined. Based solely on the title "Additional Resources (Updated August 14, 2021)," it is unclear whether this is an empirical study or a resource compilation, and no EMF health effects findings can be identified.
Mildažienė V et al. · 2019
Researchers exposed plant seeds to 5.28 MHz radio frequency electromagnetic fields for different durations and found that 15-minute treatments accelerated seed germination by 17-24% and increased leaf weight. The EMF exposure also altered hormone levels in seeds and changed protein expression in leaves, particularly affecting photosynthesis-related processes.
Chandel S, Kaur S, Issa M, Singh HP, Batish DR, Kohli RK · 2019
Researchers exposed onion roots to 2100 MHz cell phone radiation for 1-4 hours and found significant DNA damage and chromosomal abnormalities after 4 hours of exposure. The damage persisted even after giving the plants 24 hours to recover. This suggests that cell phone frequencies can cause genetic damage at the cellular level.
Chandel S, Kaur S, Issa M, Singh HP, Batish DR, Kohli RK · 2019
Researchers exposed onion roots to 2350 MHz mobile phone radiation for 1-4 hours and found significant genetic damage and cellular disruption. The study showed increased chromosomal abnormalities and DNA damage, particularly after 2-4 hours of continuous exposure. This demonstrates that radiofrequency radiation at levels similar to mobile phones can cause biological harm at the cellular level.
Luo K, Luo C, Li G, Yao X, Gao R, Hu Z, Zhang G, Zhao H. · 2019
Researchers exposed aphids to high-voltage electric fields for 20 minutes and tracked effects across 21 generations. The brief exposure caused lasting cellular damage and reduced antioxidant defenses that persisted for over 20 generations, showing electric fields can create hereditary biological effects.
Wang L, Yang J, Wang F, Zhou P, Wang K , Ming D · 2018
This study examined the effects of low-frequency pulsed magnetic field (1Hz, 20mT) exposure on depression-like behaviors and hippocampal neural activity in rats subjected to chronic unpredictable stress. The researchers found that 14 days of daily LFPMF exposure significantly reduced depression-like behaviors and improved neural oscillation patterns, specifically enhancing theta-gamma phase-amplitude coupling and synchronized oscillations in the hippocampus.
Dong L, Zheng Y, Li ZY, Li G, Lin L · 2018
This study examined how low-frequency electromagnetic fields (LF-EMFs) at various frequencies (15, 50, 100 Hz) and intensities (0.5-2 mT) affect synaptic plasticity in rat hippocampal brain slices using a novel on-line patch-clamp recording setup. The researchers found that LF-EMF exposure decreased field excitatory postsynaptic potential slopes, and notably, 100 Hz pulsed sinusoidal LF-EMFs functioned as a modulator of long-term potentiation rather than an inducer.
Shokrollahi S, Ghanati F, Sajedi RH, Sharifi M · 2018
Researchers exposed soybean plants to static magnetic fields of 20 and 30 mT (milliTesla) for 5 hours daily over 5 days, finding that different field strengths produced opposite effects on iron-related proteins and enzymes. The study also tested purified proteins from animal sources, discovering that magnetic fields altered protein structure and function without changing their basic molecular backbone.
Agliassa C, Narayana R, Bertea CM, Rodgers CT, Maffei ME · 2018
Researchers exposed Arabidopsis thaliana plants to near-null magnetic fields (less than 100 nanotesla) and found it significantly delayed flowering time by disrupting gene expression. The study showed that removing Earth's natural magnetic field caused plants to downregulate key flowering genes and reduced overall plant growth. This effect persisted across multiple generations, suggesting magnetic fields play a crucial role in plant biology.
