Extensibility and rheology of collenchyma I. Creep relaxation and viscoelasticity of young and senescent cells |
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| Authors: | Jaccard, Michel Pilet, Paul-Emile |
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| Affiliation: | Institute of Plant Biology and Physiology of the University 1005 Lausanne, Pl. de la Riponne, Switzerland |
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| Abstract: | The extensibility of collenchyma cells was methodologicallyanalyzed; extensibility (elasticity and plasticity) and rheologyof this tissue are discussed. Experimental conditions are described.Rheological data for young and senescent cells were obtained;they were found to be not Boltzmannian. The permanent strainis not viscous, and is larger for young cells than older ones. (Received July 28, 1975; ) |
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