globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2018.04.056
Scopus记录号: 2-s2.0-85046169041
论文题名:
Comparison of six digestion methods on fluorescent intensity and morphology of the fluorescent polystyrene beads
作者: Li F.; Li F.; Hou X.; Luo X.; Tu H.; Zou Y.; Sun C.; Shi M.; Zheng H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131
起始页码: 515
结束页码: 524
语种: 英语
英文关键词: Digestion ; Extraction efficiency ; Fluorescence intensity ; Fluorescent PS beads ; Morphology
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Effect of digestion methods on fluorescence intensity of fluorescent polystyrene (PS) beads was poorly understood, which may affect the accuracy of toxicity test of the fluorescent PS beads exposed to marine organisms. Therefore, six digestion approaches were compared on fluorescence intensities and properties of three commercial fluorescent PS beads. Among all the protocols, the digestion using KOH (10% w/v, 60 °C) (KOH-digestion) had no effect on the fluorescence intensity, morphology and composition of the three fluorescent PS beads. Moreover, the extraction efficiency ≥ 95.3 ± 0.2% of fluorescent PS beads in Daphnia magna and zebrafish, confirming its feasibility in fluorescent PS beads quantitative analysis. However, the fluorescence intensities of fluorescent PS beads digested by other five protocols were significantly decreased, as well as the change of morphology and composition on fluorescent PS beads. Overall, the KOH-digestion is an optimal protocol for extracting fluorescent PS beads in biological samples. © 2018 Elsevier Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88241
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: Institute of Coastal Environmental Pollution Control, Ministry of Education Key Laboratory of Marine Environment and Ecology, Ocean University of China, Qingdao, China; College of Environmental Science and Engineering, Ocean University of China, Qingdao, China; Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China

Recommended Citation:
Li F.,Li F.,Hou X.,et al. Comparison of six digestion methods on fluorescent intensity and morphology of the fluorescent polystyrene beads[J]. Marine Pollution Bulletin,2018-01-01,131
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li F.]'s Articles
[Li F.]'s Articles
[Hou X.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Li F.]'s Articles
[Li F.]'s Articles
[Hou X.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li F.]‘s Articles
[Li F.]‘s Articles
[Hou X.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.