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EVIDENCE FOR COLLECTIVE MAGNETIC EFFECTS IN AN ENZYME – LIKELIHOOD OF ROOM TEMPERATURE SUPERCONDUCTIVE REGIONS

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N.A.G. AHMED, J.H. CALDERWOOD, H. FRÖHLICH, C.W. SMITH · 1975

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Magnetic fields can make biological enzymes exhibit superconductor properties at room temperature, potentially altering cellular electrical processes.

Plain English Summary

Summary written for general audiences

Researchers found that magnetic fields around 600 gauss caused lysozyme enzyme solutions to exhibit diamagnetic properties 10,000 times stronger than expected. The effect disappeared above 800 gauss, suggesting the enzyme was behaving like a superconductor at room temperature.

Why This Matters

This 1975 study reveals something extraordinary: biological molecules can exhibit superconductor-like properties under magnetic field exposure. The lysozyme enzyme showed a Meissner effect - the hallmark of superconductivity - when exposed to 600 gauss magnetic fields. What makes this remarkable is that superconductivity typically requires extremely cold temperatures, yet here it occurred at room temperature in a biological system.

The implications extend far beyond laboratory curiosity. If enzymes can become superconductive under magnetic field exposure, this suggests electromagnetic fields may fundamentally alter how biological systems conduct electrical signals. The 600-800 gauss range that triggered these effects is within the range of some medical MRI machines and industrial equipment, though far stronger than typical household EMF sources.

Original Figures

Diagram extracted from the original research document.

Page 2 - Fig. 1: Dependence of magnetic susceptibility, χ, of an 0.011% lysozyme solution on magnetic field H.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
N.A.G. AHMED, J.H. CALDERWOOD, H. FRÖHLICH, C.W. SMITH (1975). EVIDENCE FOR COLLECTIVE MAGNETIC EFFECTS IN AN ENZYME – LIKELIHOOD OF ROOM TEMPERATURE SUPERCONDUCTIVE REGIONS.
Show BibTeX
@article{evidence_for_collective_magnetic_effects_in_an_enzyme_likelihood_of_room_tempera_g5973,
  author = {N.A.G. AHMED and J.H. CALDERWOOD and H. FRÖHLICH and C.W. SMITH},
  title = {EVIDENCE FOR COLLECTIVE MAGNETIC EFFECTS IN AN ENZYME – LIKELIHOOD OF ROOM TEMPERATURE SUPERCONDUCTIVE REGIONS},
  year = {1975},
  
  
}

Quick Questions About This Study

The lysozyme enzyme exhibited superconductor-like properties when exposed to magnetic fields of approximately 600 gauss. This effect disappeared when field strength exceeded 800 gauss, indicating a specific threshold range.
The diamagnetic susceptibility was 10,000 times higher than normally expected for lysozyme molecules. This massive increase suggests the enzyme was behaving like a superconductor rather than ordinary biological material.
The Meissner effect is when a material expels magnetic fields from its interior, a key characteristic of superconductors. In this study, lysozyme enzymes showed this behavior at room temperature under magnetic exposure.
This research suggests yes - the lysozyme enzyme exhibited superconductor-like properties at room temperature when exposed to specific magnetic field strengths, challenging conventional understanding of biological electrical properties.
Like conventional superconductors, the lysozyme lost its superconducting properties above a critical magnetic field strength of 800 gauss. This threshold behavior is characteristic of superconducting materials reaching their limits.