电邮这篇文章 Radiolytic Inactivation of Ponceau 4R Mutagenicity in Aqueous Solution
- 作者: Ponomarev A.1, Kholodkova E.1, Zotova I.2,3, Shumega A.2, Stepchenkova E.2,3
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隶属关系:
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- St. Petersburg State University
- Vavilov Institute of General Genetics, St. Petersburg Branch, Russian Academy of Sciences
- 期: 卷 57, 编号 5 (2023)
- 页面: 415-418
- 栏目: РАДИАЦИОННАЯ ХИМИЯ
- URL: https://journals.rcsi.science/0023-1193/article/view/140024
- DOI: https://doi.org/10.31857/S002311932305011X
- EDN: https://elibrary.ru/MZIVSK
- ID: 140024
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详细
The electron-beam treatment of an aqueous solution of the azo dye Ponceau 4R (0.02 g/dm3) at a dose of 1.5 kGy in air led to the complete elimination of color and genotoxicity. The addition of OH radicals to the system of conjugated bonds of the dye (the formation of OH adducts) was a key radiolytic process, which led to the elimination of side groups with lower binding energies
作者简介
A. Ponomarev
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: ponomarev@ipc.rssi.ru
Moscow, 119071 Russia
E. Kholodkova
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: ponomarev@ipc.rssi.ru
Moscow, 119071 Russia
I. Zotova
St. Petersburg State University; Vavilov Institute of General Genetics, St. Petersburg Branch, Russian Academy of Sciences
Email: ponomarev@ipc.rssi.ru
St. Petersburg, 199034 Russia; St. Petersburg, 199034 Russia
A. Shumega
St. Petersburg State University
Email: ponomarev@ipc.rssi.ru
St. Petersburg, 199034 Russia
E. Stepchenkova
St. Petersburg State University; Vavilov Institute of General Genetics, St. Petersburg Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: ponomarev@ipc.rssi.ru
St. Petersburg, 199034 Russia; St. Petersburg, 199034 Russia
参考
- Tkaczyk A., Mitrowska K., Posyniak A. // Sci. Total Environ. 2020. V. 717. P. 137222. https://doi.org/10.1016/j.scitotenv.2020.137222
- Rocha O.P., Cesila C.A., Christovam E.M., Barros S.B., Zanoni M.V., de Oliveira D.P. // Toxicology. 2017. V. 376. P. 113. https://doi.org/10.1016/j.tox.2016.04.002
- Yamjala K., Subramania Nainar M., Varma S.K., Ambore N. // Anal. Methods. 2016. V. 8. P. 5017. https://doi.org/10.1039/C6AY00716C
- Ames B.N., McCann J., Yamasaki E. // Mutat. Res. Mutagen. Relat. Subj. 1975. V. 31. P. 347. https://doi.org/10.1016/0165-1161(75)90046-1
- Mortelmans K., Zeiger E. // Mutat. Res. Mol. Mech. Mutagen. 2000. V. 455. P. 29. https://doi.org/10.1016/S0027-5107(00)00064-6
- Kholodkova E.M., Ponomarev A.V. // High Energy Chem. 2023. V. 57. P. 146. https://doi.org/10.1134/S0018143923020078
- Ponomarev A.V., Ershov B.G. // Environ. Sci. Technol. 2020. V. 54. P. 5331. https://doi.org/10.1021/acs.est.0c00545
- Traven V.F. // Frontier Orbitals and Properties of Organic Molecules (Ellis Horwood Series in Organic Chemistry), Mellor J. ed. Ellis Horwood Ltd, New York. 1992.
- Hunger K., Mischke P., Rieper W., Raue R., Kunde K., Engel A. // Azo Dyes. In Ullmann’s Encyclopedia of Industrial Chemistry; Wiley-VCH Verlag GmbH & Co. KGaA: Weinheim, Germany. 2000
- Kim Yuri, Ershov B.G., Ponomarev A.V. // High Energy Chem. 2020, V. 54(6). P. 462. https://doi.org/10.1134/S0018143920060089
