کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1981601 1539419 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Inverse relationship between photon flux densities and nanotesla magnetic fields over cell aggregates: Quantitative evidence for energetic conservation
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Inverse relationship between photon flux densities and nanotesla magnetic fields over cell aggregates: Quantitative evidence for energetic conservation
چکیده انگلیسی


• Increased magnetic flux density occurs with decreased photon flux over cells.
• Quantitative changes in magnetic and photon flux densities suggest energy conservation.
• Shifts in magnetic field are consistent with aggregated membrane potentials.
• Specific quantifications are predicted from classic equations for volumes measured.

The quantitative relationship between local changes in magnetic fields and photon emissions within ∼2 mm of aggregates of 105–106 cells was explored experimentally. The vertical component of the earth’s magnetic field as measured by different magnetometers was ∼15 nT higher when plates of cells removed from incubation were measured compared to plates containing only medium. Additional experiments indicated an inverse relationship over the first ∼45 min between changes in photon counts (∼10−12 W·m−2) following removal from incubation and similar changes in magnetic field intensity. Calculations indicated that the energy within the aqueous volume containing the cells was equivalent for that associated with the flux densities of the magnetic fields and the photon emissions. For every approximately 1 nT increase in magnetic field intensity value there was a decrease of ∼2 photons (equivalent of 10−18 J). These results complement correlation studies and suggest there may be a conservation of energy between expression as magnetic fields that are subtracted or added to the adjacent geomagnetic field and reciprocal changes in photon emissions when aggregates of cells within a specific volume of medium (water) adapt to new environments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEBS Open Bio - Volume 5, 2015, Pages 413–418
نویسندگان
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