干旱区生态环境知识资源中心(Arid): Investigating Removal of Carbamazepine by Helianthus annuus Plant Cells

Arid

DOI	10.1007/s11270-024-07420-x
	Investigating Removal of Carbamazepine by Helianthus annuus Plant Cells
	Srinivasan, Samyuktha; Srivastava, Smita
通讯作者	Srivastava, S
来源期刊	WATER AIR AND SOIL POLLUTION
ISSN	0049-6979
EISSN	1573-2932
出版年	2024
卷号	235 期号:10
英文摘要	Dependence on reclaimed wastewater and biosolids for agronomic use in semi-arid and arid regions is progressively increasing across the globe. The impact of contamination of treated water with residues of recalcitrant pharmaceuticals on the ecosystem is now one of the major environmental concerns. Common sunflower, Helianthus annuus (H. annuus), has been reported to remove one of the recalcitrant pharmaceuticals, carbamazepine (CBZ). However, it's potential to tolerate CBZ is not yet characterized. For this, the plant cell suspension system of H. annuus (6.67 g DWL-1) was used as a model system and within 6 h of exposure to CBZ (15 ppm), 39.47 +/- 6.8% was found to be removed with initial removal rate of 0.987 +/- 0.17 mg L-1 h(-1). The adsorption equilibrium data was fitted with the Freundlich isotherm and the removal kinetics of CBZ onto plant cells of H. annuus was correlated well with Elovich kinetics. Also, no significant change in the viability and antioxidant levels (Ascorbate peroxidase and Glutathione peroxidase) was observed in the plant cells exposed to higher concentrations of CBZ (15 ppm), demonstrating high tolerance. The finding strongly indicates that in-vitro system of H. annuus holds significant promise as a robust platform for investigating the intricate mechanisms underlying its tolerance to CBZ.
英文关键词	Phytoremediation Carbamazepine Cell suspension culture Helianthus annuus Adsorption isotherm Removal kinetics
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001303627200001
WOS关键词	WASTE-WATER TREATMENT ; ANTIOXIDANT RESPONSES ; PHYTOREMEDIATION ; PHARMACEUTICALS ; METABOLISM ; ENVIRONMENT ; DICLOFENAC ; ADSORPTION ; EXPOSURE ; KINETICS
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405906
推荐引用方式 GB/T 7714	Srinivasan, Samyuktha,Srivastava, Smita. Investigating Removal of Carbamazepine by Helianthus annuus Plant Cells[J],2024,235(10).
APA	Srinivasan, Samyuktha,&Srivastava, Smita.(2024).Investigating Removal of Carbamazepine by Helianthus annuus Plant Cells.WATER AIR AND SOIL POLLUTION,235(10).
MLA	Srinivasan, Samyuktha,et al."Investigating Removal of Carbamazepine by Helianthus annuus Plant Cells".WATER AIR AND SOIL POLLUTION 235.10(2024).