Predicting Bioavailability and Accumulation of Organochlorine Pesticides by Japanese Medaka in the Presence of Humic Acid and Natural Organic Matter Using Passive Sampling Membranes

RUNHUI   KE; JIANPING   LUO; LIWEI   SUN; ZIJIAN   WANG; PHILIP  A.   SPEAR

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Predicting Bioavailability and Accumulation of Organochlorine Pesticides by Japanese Medaka in the Presence of Humic Acid and Natural Organic Matter Using Passive Sampling Membranes

机译：使用被动采样膜预测腐殖酸和天然有机物存在下日本Medaka的生物利用度和有机氯农药的积累

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Adsorption to dissolved organic matter (DOM) may significantly decrease the freely dissolved concentration of many hydrophobic organic compounds and, hence, result in reduced bioavailability to aquatic organisms. Here, the suitability of using triolein-embedded cellulose acetate membrane (TECAM) as a biomimetic surrogate to assess the bioavailability of organochlorine pesticides (OCPs) in water in the presence of DOM was explored. The accumulation of OCPs was measured in TECAM and pelagic Japanese medaka (Oryzias latipes) in the laboratory after 12 h exposure to water containing different levels of Aldrich humic acid.

机译：吸附至溶解的有机物（DOM）可能会大大降低许多疏水性有机化合物的自由溶解浓度，因此导致水生生物的生物利用度降低。在这里，探索了使用嵌入三油精的醋酸纤维素膜（TECAM）作为仿生替代物评估在DOM存在下水中有机氯农药（OCPs）的生物利用度的适用性。在暴露于含有不同含量的奥尔德里奇腐殖酸的水中12小时后，在实验室中的TECAM和中上层日本Japanese中测量OCP的积累。

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来源
《Environmental Science & Technology》 |2007年第19期|6698-6703|共6页
作者
RUNHUI KE; JIANPING LUO; LIWEI SUN; ZIJIAN WANG; PHILIP A. SPEAR;
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作者单位

State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P.O. Box 2871 Beijing 100085, China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类环境化学;
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1. Accurate quantification of freely dissolved organochlorine pesticides in water in the presence of dissolved organic matter using triolein-embedded cellulose acetate membrane [J] . Ke RH, Wang ZJ, Huang SB, Analytical and bioanalytical chemistry . 2007,第8期

机译：使用三油精包埋的醋酸纤维素膜准确定量水中存在的溶解有机物中的自由溶解有机氯农药
2. Accurate quantification of freely dissolved organochlorine pesticides in water in the presence of dissolved organic matter using triolein-embedded cellulose acetate membrane [J] . Runhui Ke, Zijian Wang, Shengbiao Huang, Analytical and Bioanalytical Chemistry . 2007,第8期

机译：使用三油精包埋的醋酸纤维素膜对存在溶解有机物的水中自由溶解的有机氯农药进行准确定量
3. Influence Of Humic Acid On Bioavailability And Toxicity Of Benzo[k]fluoranthene To Japanese Medaka [J] . SHAN CHEN, RUNHUI KE, JINMIAO ZHA, Environmental Science & Technology . 2008,第24期

机译：腐殖酸对苯并[k]荧蒽对日本Medaka生物利用度和毒性的影响
4. Standard and Reference Samples of Humic Acids, Fulvic Acids, and Natural Organic Matter from the Suwannee River, Georgia-Thirty Years of Isolation and Characterization [C] . E.Michael Perdue Functions of natural organic matter in changing environment . 2012

机译：来自佐治亚州苏万尼河的腐殖酸，富勒酸和天然有机物的标准样品和参考样品-分离和表征三十年
5. Effects of humic acids and salinity on pesticide bioavailability and toxicity as estimated by SPME and toxicity tests. [D] . Mezin, Laurent Charles Andre. 2001

机译：由SPME和毒性测试估计，腐殖酸和盐度对农药生物利用度和毒性的影响。
6. Accumulation of humic-like fluorescent dissolved organic matter in the Japan Sea [O] . Kazuki Tanaka, Kenshi Kuma, Koji Hamasaki, -1

机译：腐殖质类荧光溶解有机物在日本海中的积累
7. Predicting bioavailability and accumulation of organochlorine pesticides by Japanese medaka in the presence of humic acid and natural organic matter using passive sampling membranes [O] . Ke Runhui, Luo Jianping, Sun Liwei, 2007

机译：使用被动采样膜在腐殖酸和天然有机物存在下，预测日本花的生物利用度和有机氯农药的积累
8. Mobilization and transport of dissolved organic matter and its biological effects in acidified, humic freshwaters [R] . Kullberg, A. 1994

机译：在酸化的腐殖性淡水中动员和运输溶解的有机物及其生物效应

Predicting Bioavailability and Accumulation of Organochlorine Pesticides by Japanese Medaka in the Presence of Humic Acid and Natural Organic Matter Using Passive Sampling Membranes

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