KFU. Card publication. Melanins from the lichens Lobaria pulmonaria and Lobaria retigera as eco-friendly adsorbents of synthetic dyes

KAZAN
FEDERAL UNIVERSITY

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MELANINS FROM THE LICHENS LOBARIA PULMONARIA AND LOBARIA RETIGERA AS ECO-FRIENDLY ADSORBENTS OF SYNTHETIC DYES

Form of presentation

Articles in international journals and collections

Year of publication

2022

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Authors, employees of KFU

Daminova Amina Galeevna, author

Bibliographic description in the original language

Rassabina A.E., Khabibrakhmanova V.R., Babaev V.M., Daminova A.G., Minibayeva F.V. Melanins from the lichens Lobaria pulmonaria and Lobaria retigera as eco-friendly adsorbents of synthetic dyes / A. E. Rassabina, V. R. Khabibrakhmanova, V. M. Babaev, A. G. Daminova, F. V. Minibayeva // International Journal of Molecular Sciences. - 2022. - V. 23. - P. 1-14.

Annotation

Synthetic dyes are widely used in the industry; they are chemically stable, difficult to neutralize, and therefore they are a threat to the environment when released into wastewaters. The dyes have a significant impact on plant performance by impairing photosynthesis, inhibiting growth, and entering the food chain and may finally result in the toxicity, mutagenicity and carcinogenicity of food products. Implementation of the dark piment melanin for the adsorption of the synthetic dyes is a new ecologically friendly approach for bioremediation. The aim of the present work was to study the physico-chemical characteristics of melanins from the lichens Lobaria pulmonaria and Lobaria retigera, analyze their adsorption/desorption capacities towards synthetic dyes, and assess the capacity of melanins to mitigate toxicity of the dyes for a common soil bacterium Bacillus subtilis. Unique chelating properties of melanins determine the perspectives of the use of these high molecular weight polymers for detoxification of xenobiotics.

Keywords

lichens, melanins, FT-IR, synthetic dyes, adsorbents

The name of the journal

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=310721&p_lang=2

Resource files

File name	Size (MB)	Format
F_ijms_23_15605.pdf	1,22	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Daminova Amina Galeevna	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Rassabina A.E., Khabibrakhmanova V.R., Babaev V.M., Daminova A.G., Minibayeva F.V. Melanins from the lichens Lobaria pulmonaria and Lobaria retigera as eco-friendly adsorbents of synthetic dyes / A. E. Rassabina, V. R. Khabibrakhmanova, V. M. Babaev, A. G. Daminova, F. V. Minibayeva // International Journal of Molecular Sciences. - 2022. - V. 23. - P. 1-14.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=310721&p_lang=2	ru_RU
dc.description.abstract	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES	ru_RU
dc.description.abstract	Synthetic dyes are widely used in the industry; they are chemically stable, difficult to neutralize, and therefore they are a threat to the environment when released into wastewaters. The dyes have a significant impact on plant performance by impairing photosynthesis, inhibiting growth, and entering the food chain and may finally result in the toxicity, mutagenicity and carcinogenicity of food products. Implementation of the dark piment melanin for the adsorption of the synthetic dyes is a new ecologically friendly approach for bioremediation. The aim of the present work was to study the physico-chemical characteristics of melanins from the lichens Lobaria pulmonaria and Lobaria retigera, analyze their adsorption/desorption capacities towards synthetic dyes, and assess the capacity of melanins to mitigate toxicity of the dyes for a common soil bacterium Bacillus subtilis. Unique chelating properties of melanins determine the perspectives of the use of these high molecular weight polymers for detoxification of xenobiotics.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	lichens	ru_RU
dc.subject	melanins	ru_RU
dc.subject	FT-IR	ru_RU
dc.subject	synthetic dyes	ru_RU
dc.subject	adsorbents	ru_RU
dc.title	Melanins from the lichens Lobaria pulmonaria and Lobaria retigera as eco-friendly adsorbents of synthetic dyes	ru_RU
dc.type	Articles in international journals and collections	ru_RU