Biological scaling and physics

@article{Rau2007BiologicalSA,
  title={Biological scaling and physics},
  author={A. Rau},
  journal={Journal of Biosciences},
  year={2007},
  volume={27},
  pages={475-478}
}
  • A. Rau
  • Published 2007
  • Physics, Medicine
  • Journal of Biosciences
  • Kleiber’s law in biology states that the specific metabolic rate (metabolic rate per unit mass) scales as M-1/2 in terms of the massM of the organism. A long-standing puzzle is the (-1/4) power in place of the usual expectation of (-1/3) based on the surface to volume ratio in three-dimensions. While recent papers by physicists have focused exclusively on geometry in attempting to explain the puzzle, we consider here a specific law of physics that governs fluid flow to show how the (-1/4) power… CONTINUE READING
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    References

    SHOWING 1-10 OF 22 REFERENCES
    Re-examination of the "3/4-law" of metabolism.
    • 490
    • PDF
    Scaling: Rivers, blood and transportation networks
    • 4
    Allometric scaling and central source systems.
    • O. Dreyer
    • Mathematics, Medicine
    • Physical review letters
    • 2001
    • 28
    • Highly Influential
    • PDF
    Scaling: Rivers, blood and transportation networks
    • 8
    New Clues to Why Size Equals Destiny
    • 22
    • Highly Influential
    Size and form in efficient transportation networks
    • 669
    • PDF
    Body size and metabolism
    • 1,681