The article deals with dendritic structures resulting from self-organization processes in aqueous solutions of albumin proteins. The methods for obtaining the structures and experimental results are presented. It is shown that dendrites are fractal structures that are symmetric under certain conditions of their formation and can have different characteristics depending on the isothermal dehydration of liquid samples. The fractal dimension of the structures in films of the albumin protein solution has been calculated. Dependences of the fractal dimension on the concentrations of salts and protein in the initial solutions and also on the dehydration temperature have been revealed. It has been shown that as the protein concentration in the solution grows, the salt concentration for the initiation of the dendritic structure formation increases. It has been found that the temperature dependences of the fractal dimension of the structures become smoother with increasing protein concentration in solutions. The relationship between geometric characteristics of dendrites and self-organization parameters during drying is discussed.

中文翻译：

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蛋白质溶液脱水膜的分形结构分析

本文讨论了白蛋白蛋白质水溶液中自组织过程产生的树突结构。介绍了获得结构的方法和实验结果。结果表明，树枝状晶体是分形结构，在其某些形成条件下是对称的，并且根据液体样品的等温脱水而具有不同的特性。已经计算出白蛋白溶液薄膜中的结构的分形维数。分形维数与初始溶液中盐和蛋白质的浓度以及脱水温度有关。已经表明，随着溶液中蛋白质浓度的增加，用于开始树突结构形成的盐浓度增加。已经发现，随着溶液中蛋白质浓度的增加，结构的分形维数的温度依赖性变得更平滑。讨论了树枝状晶体的几何特征与干燥过程中自组织参数之间的关系。