Dynamics of optical properties of sequentially diluted lucigenin aqueous solutions according to luminescence data.

The article discusses optical properties (luminescence) of diluted (24 dilution factor) lucigenin () aqueous solutions. Six series of aqueous solutions, with 50 samples in each series, were studied. The series were diluted on different days within random schedules, following a unified procedure: the first sample in all the series was the (C = 8.

[Dynamics of the Incubation Medium Redox Potential during Early Development Stages of Misgurnus fossilis Loach].

The analysis of kinetic curve of redox potential changes (ORP) of aqueous medium in the process of loach embryo population development at 17°C was conducted. The system of critical points defining periodization of the major stages of embryo development was identified on the ORP curve in the time interval up to τ(0) using novel methods for processing of nonlinear signals. It was shown that τ(0) was a natural periodization parameter of main morphological changes in an embryo known in the developmental biology.