Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Elizaveta A. Polyakova"'
Autor:
Alexey V. Stepanov, Alisa A. Aksenova, Elizaveta A. Polyakova, Irina V. Fedoseeva, Olga I. Grabelnykh, Ruslan G. Gevorgiz
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 13, Iss 2, Pp 202-224 (2021)
Обоснование. Цианобактерия Arthrospira (Spirulina) platensis (спирулина) обладает уникальным биохимическим составом и находит широкое применение в ра
Externí odkaz:
https://doaj.org/article/3cd07a048fd049959367f228c0d69e26
Autor:
Olga A. Borovik, Anatolii V. Pomortsev, Anna V. Korsukova, Elizaveta A. Polyakova, Elena A. Fomina, Natalya S. Zabanova, Olga I. Grabelnych
Publikováno v:
Journal of Stress Physiology & Biochemistry, Vol 15, Iss 2, Pp 62-67 (2019)
In this work, we studied the influence of cold acclimation (first stage – 8 °С/2 °С for 10 days and second stage – subsequence action of -2 °С for 10 days) and deacclimation (10 °С for 2 days) on the content of soluble carbohydrates and t
Externí odkaz:
https://doaj.org/article/09773efbe97e453c9907602b99dab6e8
Autor:
Dmitry V. Vishnevetskii, Fedor A. Metlin, Yana V. Andrianova, Elizaveta E. Polyakova, Alexandra I. Ivanova, Dmitry V. Averkin, Arif R. Mekhtiev
Publikováno v:
Gels, Vol 10, Iss 9, p 577 (2024)
In this study, a novel supramolecular composite, “photogels”, was synthesized by mixing of cysteine–silver sol (CSS) and methylene blue (MB). A complex of modern physico-chemical methods of analysis such as viscosimetry, UV spectroscopy, dynami
Externí odkaz:
https://doaj.org/article/b5268ae50b314929955ffad340f8f915
Autor:
Dmitry V. Vishnevetskii, Yana V. Andrianova, Elizaveta E. Polyakova, Alexandra I. Ivanova, Arif R. Mekhtiev
Publikováno v:
Gels, Vol 10, Iss 5, p 332 (2024)
Supramolecular hydrogels based on low-molecular-weight compounds are a unique class of so-called “soft” materials, formed by weak non-covalent interactions between precursors at their millimolar concentrations. Due to the variety of structures th
Externí odkaz:
https://doaj.org/article/81a979c394384900a5746929f2d7a8c2
Publikováno v:
Gels, Vol 9, Iss 12, p 924 (2023)
Herein, the problem concerning the poorer mechanical properties of gels based on low molecular weight gelators (LMWGs)—L-cysteine and silver nitrate—was solved by the addition of various polymers—polyvinyl alcohol (PVA), polyvinyl pyrrolidone (
Externí odkaz:
https://doaj.org/article/24bb409a2b214f60a86b73e281786c30
Autor:
Elizaveta A. Polyakova, Mikhail O. Mikhailov, Yu. E. Abolemova, Evgeniia L. Litinskaia, Kirill V. Pozhar
Publikováno v:
Biomedical Engineering. 55:84-88
A mathematical model of a system for measuring the glucose level in biological tissues with Lambertian layer interfaces is proposed. The model allows the glucose level in tissue to be calculated from the photodetector data. An experimental study show
Autor:
Ruslan G. Gevorgiz, I. V. Fedoseeva, Alexey Stepanov, Olga Ivanovna Grabelnykh, Alisa A. Aksenova, Elizaveta Alekseevna Polyakova
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 13, Iss 2, Pp 202-224 (2021)
Background. Cyanobacterium Arthrospira (Spirulina) platensis has a unique biochemical composition and is widely used in various fields, including medicine and agriculture. The main phycobiliproteins (PBPs) of spirulina – C-phycocyanin and allophyco
Publikováno v:
Journal of Plant Physiology. 283:153943
Publikováno v:
Biomedical Engineering. 54:366-370
A method and a system for automatic regulation of the basal insulin administration rate for maintenance of glycemia in the target range are proposed. The method is based on proportional regulation of the infusion rate using feedback. It suspends the
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 12, Iss 5, Pp 179-191 (2020)
Wheat is one of the agricultural crops that is subjected to temperature stress during ontogenesis and it is especially sensitive to action of the stress at the initial stages of wheat development. High temperatures restrict of growth, development and