Features of self-organization and biological properties of solutions of citric and succinic acids in low concentrations

被引：10

作者：

Ryzhkina, I. S. ^{[1
]}

Sergeeva, S. Yu ^{[1
]}

Murtazina, L., I ^{[1
]}

Akhmetzyanova, L. R. ^{[1
]}

Kuznetsova, T., V ^{[2
]}

Knyazev, I., V ^{[2
]}

Petrov, A. M. ^{[2
]}

Dokuchaeva, I. S. ^{[3
]}

Konovalov, A., I ^{[1
]}

机构：

[1] Russian Acad Sci, Kazan Sci Ctr, Fed Res Ctr, AE Arbuzov Inst Organ & Phys Chem, 8 Ul Akad Arbuzova, Kazan 420088, Russia

[2] Tatarstan Republ Acad Sci, Inst Ecol & Resource Problems, 28 Ul Daurskaya, Kazan 420087, Russia

[3] Kazan Natl Res Technol Univ, 68 Ul K Marksa, Kazan 420015, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2019年 / 68卷 / 02期

关键词：

self-organization; low calculated concentrations; aqueous solution; succinic acid; citric acid; biological activity; Chlorella vulgaris single cell algae; Paramecium caudatum infusoria; RANGE;

D O I：

10.1007/s11172-019-2389-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A relationship between the nonmonotonic concentration dependences of the size of the dispersed phase (nanoassociates), physicochemical properties (electric conductivity, pH, redox potential), and fertility of hydrobionts under the action of solutions of citric (CA) and succinic (SA) acids in low concentrations was established. Solutions of CA stimulate the fertility of Paramecium caudatum infusoria and Chlorella vulgaris algae in a wide range of formation of domains and nanoassociates (1.10(-13)-1.10(-5) mol L-1), whereas solutions of SA exert almost no effect on the fertility and slightly inhibit it only in a range of nanoassociate formation at the calculated concentrations from 1.10(-17) to 1.10(-14) mol L-1.

引用

页码：334 / 340

页数：7

共 27 条

[1] Peculiarities of the antioxidant and radioprotective effects of hydrated C60 fullerene nanostuctures in vitro and in vivo [J].