DOI: 10.1016/j.marpolbul.2016.04.022
Scopus记录号: 2-s2.0-84979723197
论文题名: Determination of microcystin-LR in clams (Tapes decussatus) of two Sardinian coastal ponds (Italy)
作者: Sedda T. ; Baralla E. ; Varoni M.V. ; Pasciu V. ; Lorenzoni G. ; Demontis M.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 108, 期: 2018-01-02 起始页码: 317
结束页码: 320
语种: 英语
英文关键词: Microcystin
; Ponds
; Sardinia
; Tapes decussatus
Scopus关键词: Lakes
; Liquid chromatography
; Molluscs
; Phase separation
; Ponding
; Ponds
; Screening
; Shellfish
; Enzyme linked immunosorbent assay
; Maximum concentrations
; Microcystin-LR
; Microcystins
; Sardinia
; Solid-phase extraction
; Tolerable daily intake
; World Health Organization
; Toxic materials
; microcystin
; microcystin
; microcystin LR
; water pollutant
; bivalve
; liquid chromatography
; mass spectrometry
; pond
; spring (season)
; summer
; Article
; chemical structure
; clam
; controlled study
; enzyme linked immunosorbent assay
; Italy
; limit of quantitation
; liquid chromatography
; mass spectrometry
; nonhuman
; pond
; solid phase extraction
; tandem mass spectrometry
; Tapes decussatus
; analysis
; animal
; bivalve
; chemistry
; environmental monitoring
; procedures
; water pollutant
; Cabras Lagoon
; Italy
; Ogliastra
; Oristano
; Sardinia
; Tortoli Lagoon
; Bivalvia
; Venerupis (Ruditapes) decussatus
; Animals
; Bivalvia
; Environmental Monitoring
; Enzyme-Linked Immunosorbent Assay
; Italy
; Microcystins
; Ponds
; Solid Phase Extraction
; Tandem Mass Spectrometry
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The presence of microcystin-LR (MC-LR) was monitored in Tapes decussatus harvested in two Sardinian ponds (Cabras and Tortolì, Italy) in spring and summer. After solid phase extraction, samples were analyzed using a screening enzyme-linked immunosorbent assay (ELISA) followed by a liquid chromatographic coupled to tandem mass spectrometer (LC-MS/MS) analysis. Results obtained through the ELISA test showed the presence of microcystins with a maximum concentration in August for Cabras pond (0.55 ng/g) and in September for Tortolì pond (0.85 ng/g). The LC-MS/MS analysis did not confirm the presence of MC-LR suggesting that results obtained with the ELISA technique could be due to the presence of other microcystins. According to the tolerable daily intake suggested by the World Health Organization, these results hint that clams harvested in these ponds are safe for human health. These data can contribute to enrich the knowledge about the healthiness of Sardinian ponds and of their products. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86982
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Veterinary Medicine, University of Sassari, Via Vienna 2, Sassari, Italy; Experimental Zooprophylattic Institute of Sardinia, via Duca degli Abruzzi, Sassari, Italy
Recommended Citation:
Sedda T.,Baralla E.,Varoni M.V.,et al. Determination of microcystin-LR in clams (Tapes decussatus) of two Sardinian coastal ponds (Italy)[J]. Marine Pollution Bulletin,2016-01-01,108(2018-01-02)