Literature DB >> 1492533

A constant of temporal structure in the human hierarchy and other systems.

P W Barlow1.   

Abstract

The levels that compose biological hierarchies each have their own energetic, spatial and temporal structure. Indeed, it is the discontinuity in energy relationships between levels, as well as the similarity of sub-systems that support them, that permits levels to be defined. In this paper, the temporal structure of living hierarchies, in particular that pertaining to Human society, is examined. Consideration is given to the period defining the lifespan of entities at each level and to a periodic event considered fundamental to the maintenance of that level. The ratio between the duration of these two periods is found to be approximately 2.5 x 10(4). A similar relationship is found when lower, non-living levels of molecules and atoms are considered. This suggests that there is a constant factor of amplification between analogous periodic events at successive levels of the Human hierarchy.

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Year:  1992        PMID: 1492533     DOI: 10.1007/bf00046331

Source DB:  PubMed          Journal:  Acta Biotheor        ISSN: 0001-5342            Impact factor:   1.774


  12 in total

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Journal:  J Theor Biol       Date:  1967-05       Impact factor: 2.691

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Journal:  Annu Rev Biochem       Date:  1976       Impact factor: 23.643

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Journal:  Science       Date:  1981-03-06       Impact factor: 47.728

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Authors:  F Halberg; A Reinberg
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Authors:  W S Bullough; E B Laurence
Journal:  Exp Cell Res       Date:  1966-09       Impact factor: 3.905

10.  Alteration of the phase and period of a circadian oscillator by a reversible transcription inhibitor.

Authors:  U Raju; C Koumenis; M Nunez-Regueiro; A Eskin
Journal:  Science       Date:  1991-08-09       Impact factor: 47.728

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