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  • Author: F. Martinez x
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Abstract

We consider a cancer started with a single cancerous cell which spreads through an epithelial basal layer according to the Williams–Bjerknes tumour model on the lattice . We prove that the expected number μ(t) of cancerous cells at time t satisfies for all ρ > 2.

in Klio

By using a conductometric method, the kinetics of the basic hydrolysis of benzyl benzoate in water-alcohol medium has been investigated. The second order rate constant follows the equation K = A exp {-E/RT} with A = 1.35·1010 l mol-1 min-1 and E = 14.5 kcal mol-1. A reaction mechanism is postulated, which is consistent with the experimental data.