Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Nadezhda S. Komova"'
Autor:
Anna N. Berlina, Nadezhda S. Komova, Kseniya V. Serebrennikova, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 1685 (2024)
A competitive chemiluminescent immunoenzyme assay (CL-EIA) technique is proposed for the sensitive determination of one of the environmentally significant toxicants of anthropogenic origin-nonylphenol—in natural waters. The chosen chemiluminescent
Externí odkaz:
https://doaj.org/article/b4a7768480fc4c119cfbc94b512c4c81
Autor:
Nadezhda S. Komova, Kseniya V. Serebrennikova, Anna N. Berlina, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Molecules, Vol 28, Iss 19, p 6973 (2023)
The toxic effects of antimony pose risks to human health. Therefore, simple analytical techniques for its widescale monitoring in water sources are in demand. In this study, a sensitive microplate apta-enzyme assay for Sb3+ detection was developed. T
Externí odkaz:
https://doaj.org/article/3f0982b29d0e4225a3f69dea6102ef12
Autor:
Anna N. Berlina, Nadezhda S. Komova, Kseniya V. Serebrennikova, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Engineering Proceedings, Vol 48, Iss 1, p 9 (2023)
Immunochromatographic tests are of particular interest as tools for monitoring toxic environmental pollutants. In this regard, the aim of this study was to develop an immunochromatographic test system for the detection of surfactant nonylphenol in wa
Externí odkaz:
https://doaj.org/article/e1b5c1888ede40a3b05124043261a769
Autor:
Anna N. Berlina, Maria Y. Ragozina, Nadezhda S. Komova, Kseniya V. Serebrennikova, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Chimica Techno Acta, Vol 10, Iss 1 (2022)
Gold spherical nanoparticles, gold-platinum nanoflowers, and gold-silver nanostars were obtained and compared as labels for immunochromatographic analysis. The nanoparticles were synthesized by chemical reduction from various precursors and then conj
Externí odkaz:
https://doaj.org/article/bd7693486c244dd1ac880a222a4b845e
Autor:
Anna N. Berlina, Maria Y. Ragozina, Nadezhda S. Komova, Kseniya V. Serebrennikova, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Biosensors, Vol 12, Iss 11, p 1002 (2022)
The use of a large amount of toxic synthetic materials leads to an increase in the pollution of environmental objects. Phthalates are compounds structurally related to esters of phthalic acid that are widely used in the manufacturing of synthetic pac
Externí odkaz:
https://doaj.org/article/75bb63a9f49d4bb6935ca2c85fbacb80
Autor:
Nadezhda S. Komova, Kseniya V. Serebrennikova, Anna N. Berlina, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Chemosensors, Vol 10, Iss 10, p 413 (2022)
Mercury pollution is a global environmental problem, especially in low-resource areas where artisanal iron mining is taking place and industrialization is on the rise. Therefore, there is a demand for simple methods for the determination of toxic met
Externí odkaz:
https://doaj.org/article/8676d15da5c94e7294bfa82c8c1ae72c
Autor:
Kseniya V. Serebrennikova, Nadezhda S. Komova, Anna N. Berlina, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Chemosensors, Vol 9, Iss 12, p 332 (2021)
In this study, tannic acid-modified gold nanoparticles were found to have superior nanozyme activity and catalyze the oxidation reaction of 3,3′,5,5′-tetramethylbenzidine in the presence of hydrogen peroxide. Enhancing the catalytic activity of t
Externí odkaz:
https://doaj.org/article/5ca20c4d0b1f40ad883e6fd6174357cc
Autor:
Nadezhda S. Komova, Kseniya V. Serebrennikova, Anna N. Berlina, Svetlana M. Pridvorova, Anatoly V. Zherdev, Boris B. Dzantiev
Publikováno v:
Chemosensors, Vol 9, Iss 10, p 290 (2021)
The development of reliable and highly sensitive methods for heavy metal detection is a critical task for protecting the environment and human health. In this study, a qualitative colorimetric sensor that used mercaptosuccinic-acid-functionalized gol
Externí odkaz:
https://doaj.org/article/f700c273964d4a7b9dd65eb533b5382c
Publikováno v:
Applied Sciences, Vol 9, Iss 22, p 4782 (2019)
A simple and rapid positive−negative colorimetric approach to determine the presence of antimony ions based on the use of gold nanoparticles conjugated with oligonucleotide (poly-A sequence) is developed. Colorimetric measurements reveal that the a
Externí odkaz:
https://doaj.org/article/0e22beccf58c416ab7de8b788829f864
Autor:
Alexandra I. Arzhanukhina, Nadezhda S. Komova, Anton M. Pavlov, Alexey A. Serdobintsev, Tatiana Yu. Rusanova, Irina Yu. Goryacheva
Publikováno v:
Critical Reviews in Analytical Chemistry. :1-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::081c6c56b0d703507a56ad6eae6aeac1
https://doi.org/10.1080/10408347.2023.2165876
https://doi.org/10.1080/10408347.2023.2165876