globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.10.006
Scopus记录号: 2-s2.0-85030774684
论文题名:
Evaluation of polycyclic aromatic hydrocarbons bioavailability on Santos Bay (Brazil) through levels of biliary metabolites
作者: de Albergaria-Barbosa A.C.R.; da Silva D.A.M.; da Silva Rocha A.J.; Taniguchi S.; Patire V.F.; Dias J.F.; Fernandez W.S.; Bícego M.C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 129, 期:2
起始页码: 822
结束页码: 828
语种: 英语
英文关键词: Biliary metabolites ; Bioavailability ; HPLC/F ; PAH ; Santos Bay
Scopus关键词: Aromatic hydrocarbons ; Biochemistry ; Biomolecules ; Fish ; Fluorescence ; Naphthalene ; Polycyclic aromatic hydrocarbons ; Bioavailability ; Fluorescence detector ; High performance liquid chromatographs ; HPLC/F ; Naphthalene metabolites ; PAH bioavailability ; Santos bays ; Temporal differences ; Metabolites
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: This study evaluated the PAH bioavailability from Santos Bay (Brazil) in 4 species of fish, using PAH biliary metabolites. The collection was done monthly, between July and December, in three different regions of Santos Bay. The metabolites were analyzed through a high performance liquid chromatograph with fluorescence detectors. Total metabolites concentrations ranged from 65.5 to 589 μg g− 1 of bile, evidencing PAH bioavailability on Santos Bay. Levels of phenanthrene and benzo[a]pyrene metabolites were in the classification range of areas moderate contaminated. Those concentrations were lower in Nebris microps and higher in Sphoeroides testudineus (p < 0.05). Naphthalene metabolites concentrations did not differ significantly among fish species and were in the classification range of low contaminated areas. There were no significant spatial and temporal differences in levels among sampled areas. These results are environmentally important given the high levels of urbanization and the absence of biomonitoring data in this area. © 2017 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88388
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: Laboratory of Marine Geochemistry, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, Salvador, BA, Brazil; Laboratory of Marine Organic Chemistry, Oceanographic Institute, University of São Paulo, Praça do Oceanográfico, 191, São Paulo, SP, Brazil; Environmental and Fisheries Sciences Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 2725 Montlake Boulevard East, Seattle, WA, United States; Laboratory of Marine Life Ecophysiology, Oceanographic Institute, University of São Paulo, Praça do Oceanográfico, 191, São Paulo, SP, Brazil; Laboratory of Reproductive Ecology and Recruitment of Marine Organisms, Oceanographic Institute, University of São Paulo, Praça do Oceanográfico, 191, São Paulo, SP, Brazil

Recommended Citation:
de Albergaria-Barbosa A.C.R.,da Silva D.A.M.,da Silva Rocha A.J.,et al. Evaluation of polycyclic aromatic hydrocarbons bioavailability on Santos Bay (Brazil) through levels of biliary metabolites[J]. Marine Pollution Bulletin,2018-01-01,129(2)
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