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Saccharomyces cerevisiae Exponential Growth Kinetics in Batch Culture to Analyze Respiratory and Fermentative Metabolism
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Analysis of serial growth data.

Michael L Johnson1

  • 1Departments of Pharmacology and Internal Medicine, University of Virginia Health Sciences Center, Charlottesville, Virginia 22908.

American Journal of Human Biology : the Official Journal of the Human Biology Council
|May 27, 2017
PubMed
Summary
This summary is machine-generated.

Human growth is not continuous but occurs in discrete, non-periodic saltations. This new Saltatory Model quantitatively describes these intermittent growth episodes, offering a better understanding of human development dynamics.

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Area of Science:

  • Human biology
  • Biomathematics
  • Developmental biology

Background:

  • Existing mathematical models of human growth primarily focus on central tendency.
  • These traditional models often overlook short-duration fluctuations in growth data.
  • A need exists for models that capture the dynamic, episodic nature of growth.

Purpose of the Study:

  • To present a novel mathematical model for human growth.
  • To describe both central tendency and short-duration fluctuations.
  • To characterize human growth as a series of discrete growth episodes.

Main Methods:

  • Development of a new mathematical formulation: the Saltatory Model.
  • Focus on analyzing discrete growth episodes rather than continuous trends.
  • Quantitative description of observed human growth data.

Main Results:

  • The Saltatory Model provides a more accurate quantitative description of human growth.
  • Evidence suggests human growth is not a smooth, continuous process.
  • Growth is characterized by intermittent, non-periodic saltations (bursts).

Conclusions:

  • Human growth is fundamentally saltatory, occurring in discrete episodes.
  • The Saltatory Model offers improved quantitative insights into growth dynamics.
  • This challenges traditional views of continuous human development.