XPS and NMR analyze the combined forms of Pb in Cladophora rupestris subcells and its detoxification

Autor:	Qiu-yu Chen, Liu Yang, Lei Liu, Xuan-xuan Li, Hai-dong Li, Qian Zhang, De-ju Cao
Rok vydání:	2021
Předmět:	Magnetic Resonance Spectroscopy Lead Chlorophyta Health Toxicology and Mutagenesis Photoelectron Spectroscopy Carbohydrates Environmental Chemistry General Medicine Pollution
Zdroj:	Environmental science and pollution research internationalReferences. 29(38)
ISSN:	1614-7499
Popis:	In this study, the combined forms of Pb in Cladophora rupestris (L.) (C. rupestris) were investigated via X-ray photoelectron spectroscopy (XPS) and nuclear magnetic resonance (NMR), different Pb concentrations (0, 0.5, and 5.0 mg/L), and C. rupestris subcells were explored. Results showed that combined forms of Pb mainly account for Pb-polysaccharides (Pb-OH of carbohydrates) in the cell wall, Pb-protein (Pb-N= and (C-N-)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee0a25d7a8af386ddcbc3415d51b881 https://pubmed.ncbi.nlm.nih.gov/35353313 Zobrazit plný text záznamu Full text from SpringerLink