Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Material cycling and organic evolution

H Mizutani, E Wada

    Origins of Life
    |December 1, 1982
    PubMed
    Summary

    Life

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    [Posterior approach to the degenerative cervical spine].

    Der Orthopade·2017
    Same author

    Inversion of spin photocurrent due to resonant transmission.

    Physical review letters·2011
    Same author

    Late onset cervical myelopathy secondary to fibrous scar tissue formation around the spinal cord stimulation electrode.

    Spinal cord·2010
    Same author

    Comparison of gene expression for two distinct bombesin receptor subtypes in postnatal rat central nervous system.

    Molecular and cellular neurosciences·2009
    Same author

    Bombesin Receptor Gene Expression in Rat Embryos: Transient GRP-R Gene Expression in the Posterior Pituitary.

    Molecular and cellular neurosciences·2009
    Same author

    Differential Gene Expression of CCK(A) and CCK(B) Receptors in the Rat Brain.

    Molecular and cellular neurosciences·2009

    Area of Science:

    • Biogeochemistry
    • Origin of Life Studies
    • Systems Biology

    Background:

    • Intertwined matter cycles are fundamental to life's characteristics.
    • Early life development involved increased recycling and complex cycling networks.
    • Cell origin alone is insufficient; material cycling among cells is crucial for sustained life.

    Purpose of the Study:

    • To propose a biogeochemical perspective on the origin and sustainability of life.
    • To introduce a quantitative analysis of life activity based on material cycling.
    • To analyze early life development and human impact on global cycles.

    Main Methods:

    • Conceptual framework based on biogeochemical cycles.
    • Development of a quantitative formula for life activity analysis.
    • Application of the formula to historical and contemporary environmental scenarios.

    Main Results:

    • Life's origin necessitates the formation of material cycling networks among cells.
    • A quantitative formula can model life activity through material cycling.
    • The framework is applicable to understanding early life and human impacts on the carbon cycle.

    Conclusions:

    • Sustained life on Earth requires the establishment of biogeochemical cycles.
    • This biogeochemical viewpoint offers a quantitative approach to studying life's activity and evolution.
    • The framework has broad applicability to environmental and ecological research.

    Related Experiment Videos