Self-organization, physicochemical, and biological properties of diluted aqueous systems of malic acid

被引：2

作者：

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

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

Kostina, L. A. ^{[1
]}

Meleshenko, K. A. ^{[1
]}

Dokuchaeva, I. S. ^{[1
,2
]}

Kuznetsova, T. V. ^{[3
]}

Petrov, A. M. ^{[3
]}

机构：

[1] Russian Acad Sci, Arbuzov Inst Organ & Phys Chem, FRC Kazan Sci Ctr, ul Akad Arbuzova 8, Kazan 420088, Russia

[2] Kazan Natl Res Technol Univ, 68 Ul Karla Marksa, Kazan 420015, Russia

[3] Tatarstan Acad Sci, Inst Problems Ecol & Mineral Wealth Use, 28 Ul Daurskaya, Kazan 420087, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2023年 / 72卷 / 09期

关键词：

self-organization; low calculated concentrations; malic acid; dispersed system; fluorescence; green algae Chlorella vulgaris; seeds of wheat Triticum vulgare; LOW-CONCENTRATIONS INTERCONNECTION; LOW-CONCENTRATION RANGE; ORGANIC-ACIDS; SUCCINIC ACID; N-(PHOSPHONOMETHYL)GLYCINE; GROWTH;

D O I：

10.1007/s11172-023-4012-x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A complex of physicochemical methods determined the relationship between the non-monotonic concentration dependencies of the size, zeta-potential of the dispersed phase, surface tension, fluorescence intensity (lambda(ex )= 230 nm, lambda(em) = 340 nm) of diluted aqueous systems of malic acid (MA) and their effect on the population of green algae Chlorella vulgaris and root growth of wheat Triticum vulgare. It was shown that the non-toxic, selective effect of MA systems on plant organisms occurs in the range of calculated concentrations, at which the greatest changes in the parameters of the dispersed phase, the surface tension, and the fluorescence intensity of the systems are observed.

引用

页码：2162 / 2170

页数：9