EFFECT OF BILE SALTS, LIPID, AND HUMIC ACIDS ON ABSORPTION OF BENZO［a］PYRENE BY ISOLATED CHANNEL CATFISH(ICTALURUS PUNCTATUS) INTESTINE SEGMENTS

Lynn P.Weber; Roman P.Lanno

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EFFECT OF BILE SALTS, LIPID, AND HUMIC ACIDS ON ABSORPTION OF BENZO［a］PYRENE BY ISOLATED CHANNEL CATFISH(ICTALURUS PUNCTATUS) INTESTINE SEGMENTS

机译：胆汁盐，脂类和腐殖酸对分离通道牛磺酸（ICTALURUS PUNCTATUS）肠段吸收苯并[a] P的影响

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Dietary absorption of lipophilic contaminants may be a significant of exposure in aquatic organisms. Bile salts, lipids, and humic acids are important factors that may influence the intestinal absorption of a contaminant such as benzo［a］pyrene (BaP). We hypothesized that bile salts, monoglycerides, and free fatty acids would increase BaP intestinal absorption, while triglycerides, humic acids, and sediment would decrease BaP intestinal absorption. We have established and validated an in vitro model to examine modification of ~3H-BaP absorption in everted intestinal segments from channel catfish(Ictalurus punctatus).

机译：饮食中脂溶性污染物的吸收可能是水生生物暴露的重要原因。胆汁盐，脂质和腐殖酸是可能影响诸如苯并[a]（（BaP）之类的污染物在肠道中吸收的重要因素。我们假设胆汁盐，甘油单酸酯和游离脂肪酸会增加BaP的肠道吸收，而甘油三酸酯，腐殖酸和沉淀物会降低BaP的肠道吸收。我们已经建立并验证了体外模型，以检查通道channel鱼（Ictalurus punctatus）外翻肠段中〜3H-BaP吸收的修饰。

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来源
《Environmental toxicology and chemistry》 |2001年第5期|p.1117-1124|共8页
作者
Lynn P.Weber; Roman P.Lanno;
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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
中图分类环境卫生、环境医学;毒物学（毒理学）;化学工业废物处理与综合利用;
关键词
Banzo［a］pyrene; Intestinal absorption; Modifying factors;

机译：苯并[a] py;肠道吸收;修改因素;

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1. Influence of dietary Coexposure to benzo(a)pyrene on the biotransformation and distribution of 14C-methoxychlor in the channel catfish (Ictalurus punctatus). [J] . Nyagode BA, James MO, Kleinow KM Toxicological sciences: An official journal of the Society of Toxicology . 2009,第2期

机译：饮食中暴露于苯并（a）re对the鱼（Ictalurus punctatus）中14C-甲氧基氯的生物转化和分布的影响。
2. Influence of Dietary Coexposure to Benzo(a)pyrene on the Biotransformation and Distribution of 14C-Methoxychlor in the Channel Catfish (Ictalurus punctatus) [J] . Beatrice A. Nyagode* Margaret O. James*1 and Kevin M. Kleinow† Toxicological Sciences . 2009,第2期

机译：饮食共同暴露对苯并（a）s的影响对the鱼（sctalurus punctatus）中 14 C-甲氧氯的生物转化和分布的影响
3. Purification and characterization of hepatic and intestinal phenol sulfotransferase with high affinity for benzo[a]pyrene phenols from channel catfish, Ictalurus punctatus [J] . Tong Z., James MO. Archives of Biochemistry and Biophysics . 2000,第2期

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4. Water Quality and Growth Simulation of Channel Catfish, Ictalurus Punctatus, in a Recirculating Aquaculture System Combined with Subsurface Flow Wetland [C] . Tao Yu, Fei Zhong, Dong Xu International Conference on Materials for Environmental Protection and Energy Application . 2012

机译：通道鲶鱼，IATRALURUS蝙蝠液中的水质和生长模拟，在循环水产养殖系统中结合地下流动湿地
5. Effect of dietary lipids on fatty acid composition and hematological parameters of channel catfish Ictalurus punctatus exposed to different temperature challenges. [D] . O'Neal, Clifford C. 2005

机译：膳食脂质对暴露于不同温度挑战的channel鱼Ictalurus punctatus脂肪酸组成和血液学参数的影响。
6. Influence of Dietary Coexposure to Benzo(a)pyrene on the Biotransformation and Distribution of 14C-Methoxychlor in the Channel Catfish (Ictalurus punctatus) [O] . Beatrice A. Nyagode, Margaret O. James, Kevin M. Kleinow -1

机译：饮食中共同暴露于苯并（a）on对通道Cat鱼（Ictalurus punctatus）中14C-甲氧基氯生物转化和分布的影响
7. Influence of Dietary Coexposure to Benzo(a)pyrene on the Biotransformation and Distribution of 14C-Methoxychlor in the Channel Catfish (Ictalurus punctatus) [O] . Nyagode, Beatrice A., James, Margaret O., Kleinow, Kevin M. 2009

机译：饮食中共同暴露于苯并（a）on对通道Cat鱼（Ictalurus punctatus）中14C-甲氧基氯生物转化和分布的影响

EFFECT OF BILE SALTS, LIPID, AND HUMIC ACIDS ON ABSORPTION OF BENZO［a］PYRENE BY ISOLATED CHANNEL CATFISH(ICTALURUS PUNCTATUS) INTESTINE SEGMENTS

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