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LOW-LEVEL 900 MHZ ELECTROMAGNETIC FIELD INFLUENCE ON VEGETAL TISSUE

机译:900 MHZ低水平电磁场对植物组织的影响

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This study is focused on the biochemical changes induced by low level of 900 MHz frequency electromagnetic field in young plantlets (popcorn, i.e. Zea mays) provided of irradiated seeds. In this experiment, Zea mays seeds have been exposed to RF field of low power density, for different time intervals, between 0.5 and 36.0 hours. Assimilatory pigments and average nucleic acid content were assayed after 12 days of plantlets growth, by spectrophotometric methods. Certain inhibition of chlorophylls biosynthesis was noticed while stimulatory effect upon the nucleic acid biosynthesis was revealed. Plant development was stimulated by radiation, as revealed by average length compared to controls.
机译:这项研究的重点是在提供辐照种子的幼小幼苗(爆米花,即玉米)中,低水平的900 MHz频率电磁场引起的生化变化。在此实验中,玉米种子已暴露于低功率密度的RF场中,时间间隔为0.5到36.0小时。在幼苗生长12天后,通过分光光度法测定同化色素和平均核酸含量。注意到叶绿素生物合成的某些抑制,同时揭示了对核酸生物合成的刺激作用。如通过与对照相比的平均长度所揭示,植物的生长受到辐射的刺激。

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