globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.06.078
Scopus记录号: 2-s2.0-85021710403
论文题名:
Microplastics effects in Scrobicularia plana
作者: Ribeiro F.; Garcia A.R.; Pereira B.P.; Fonseca M.; Mestre N.C.; Fonseca T.G.; Ilharco L.M.; Bebianno M.J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 122, 期:2018-01-02
起始页码: 379
结束页码: 391
语种: 英语
英文关键词: Biomarkers ; Bivalves ; Ecotoxicology ; Genotoxicity ; Neurotoxicity ; Oxidative stress ; Peppery furrow shell
Scopus关键词: Biomarkers ; Damage detection ; Histology ; Infrared spectroscopy ; Marine biology ; Oxidative stress ; Risk assessment ; Shellfish ; Tissue ; Bivalves ; Eco-toxicology ; Genotoxicities ; Neurotoxicity ; Peppery furrow shell ; Molluscs ; acetylcholinesterase ; catalase ; glutathione peroxidase ; glutathione transferase ; microplastic ; plastic ; polystyrene ; superoxide dismutase ; unclassified drug ; plastic ; polystyrene derivative ; biomarker ; bivalve ; DNA ; ecotoxicology ; genotoxicity ; oxidative stress ; plastic ; pollution effect ; pollution exposure ; animal experiment ; animal tissue ; antioxidant activity ; Article ; chemical procedures ; clam ; controlled study ; depuration ; DNA damage ; ecotoxicology ; enzyme activity ; exposure ; genotoxicity ; infrared spectroscopy ; neurotoxicity ; nonhuman ; oxidative stress ; qualitative analysis ; risk assessment ; Scrobicularia plana ; turbidity ; zeta potential ; animal ; aquatic species ; bivalve ; toxicity ; water pollutant ; Bivalvia ; Scrobicularia plana ; Animals ; Aquatic Organisms ; Bivalvia ; DNA Damage ; Oxidative Stress ; Plastics ; Polystyrenes ; 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: One of the most common plastics in the marine environment is polystyrene (PS) that can be broken down to micro sized particles. Marine organisms are vulnerable to the exposure to microplastics. This study assesses the effects of PS microplastics in tissues of the clam Scrobicularia plana. Clams were exposed to 1 mg L− 1 (20 μm) for 14 days, followed by 7 days of depuration. A qualitative analysis by infrared spectroscopy in diffuse reflectance mode period detected the presence of microplastics in clam tissues upon exposure, which were not eliminated after depuration. The effects of microplastics were assessed by a battery of biomarkers and results revealed that microplastics induce effects on antioxidant capacity, DNA damage, neurotoxicity and oxidative damage. S. plana is a significant target to assess the environmental risk of PS microplastics. © 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/88138
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: CIMA, University of Algarve, Campus de Gambelas, Faro, Portugal; Centro de Química-Física Molecular and IN – Institute of Nanoscience and Nanotechnology, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais 1, Lisboa, Portugal; Departamento de Química e Farmácia, FCT, Universidade do Algarve, Campus de Gambelas, Faro, Portugal

Recommended Citation:
Ribeiro F.,Garcia A.R.,Pereira B.P.,et al. Microplastics effects in Scrobicularia plana[J]. Marine Pollution Bulletin,2017-01-01,122(2018-01-02)
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