Nonlinear Systems far from Equilibrium and Missing Route to “Living State”

作者: Yasuji Sawada , Tomoaki Itayama , Mika Sato

DOI: 10.1007/978-1-4684-1357-1_44

关键词: Chemical physicsCell assemblyNonlinear systemAutocatalytic reactionNerve networkLernaean HydraPhysicsStructure formationState (functional analysis)Aggregate (data warehouse)

摘要: Process of regeneration a hydra from dissociated cell aggregate was studied. The process induces cell-sorting period, cavity-formation period and structure forming period. Simultaneously, nerve network formation takes place, apparently induced by head formation. changes initially disordered assembly to an ordered animal within few days. Measured quantities related the transition are presented. Difference between living state known dynamical states nonlinear system far equilibrium is discussed.

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