Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) exposed to dietary cyanobacteria and subsequent recovery
文献类型：期刊论文
| 作者 | Dong, Guifang1,2,3; Xie, Shouqi1; Zhu, Xiaoming1; Han, Dong1; Yang, Yunxia1; Song, Lirong1; Gan, Lanqin1; Chen, Wei1 |
| 刊名 | TOXICON
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 60期号:7页码:1298-1306 |
| 关键词 | Cyanobacteria Exposure Recovery Pelteobagrus fulvidraco |
| ISSN号 | 0041-0101 |
| 通讯作者 | Zhu, XM (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China. |
| 中文摘要 | A 120-day toxicity experiment was conducted to investigate the effect of dietary cyanobacteria on the growth and liver histopathology of yellow catfish, and subsequent recovery when the fish were free of cyanobacteria. Three experimental diets were formulated: the control (cyanobacteria-free diet), low-cyanobacteria diet (LCD, 32.3 mu g microsystins/g) and high-cyanobacteria diet (HCD, 71.96 mu g microsystins/g). Each diet was fed to fish for 60 days and then all fish were free of cyanobacteria for a further 60 days. The results showed that a significant decrease in the specific growth rate (SGR) was observed in both fish fed with the LCD and HCD after a 1st 30-day exposure period, however, no significant difference in the SGR between the LCD and control groups was observed after a 2nd 30-day exposure period. At the end of the 60 days exposure, all examined liver tissues in both doses exhibited what appeared as dose-dependent histopathological modifications. After a 60-day recovery, there were no significant differences in the SGR among groups, while no obvious histopathological alteration was observed in livers of fish previously fed with the LCD. The results indicate that the LCD-treated fish have a full recovery after a 60-day recovery, but the HCD-treated fish did not. (C) 2012 Elsevier Ltd. All rights reserved. |
| 英文摘要 | A 120-day toxicity experiment was conducted to investigate the effect of dietary cyanobacteria on the growth and liver histopathology of yellow catfish, and subsequent recovery when the fish were free of cyanobacteria. Three experimental diets were formulated: the control (cyanobacteria-free diet), low-cyanobacteria diet (LCD, 32.3 mu g microsystins/g) and high-cyanobacteria diet (HCD, 71.96 mu g microsystins/g). Each diet was fed to fish for 60 days and then all fish were free of cyanobacteria for a further 60 days. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Pharmacology & Pharmacy ; Toxicology |
| 研究领域[WOS] | Pharmacology & Pharmacy ; Toxicology |
| 关键词[WOS] | GOLDFISH CARASSIUS-AURATUS ; HEPATOTOXIC MICROCYSTIN-LR ; RAINBOW-TROUT ; EXTRACTED MICROCYSTINS ; LABORATORY CONDITIONS ; TISSUE DISTRIBUTIONS ; PROTEIN PHOSPHATASES ; ONCORHYNCHUS-MYKISS ; SEASONAL DYNAMICS ; SUBTROPICAL CHINA |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program (973) [2008CB418006]; Special Fund for Agro-scientific Research in the Public Interest [201303053]; National water pollution control and management technology major projects [2008ZX07102-005] |
| 语种 | 英语 |
| WOS记录号 | WOS:000311177500011 |
| 公开日期 | 2013-01-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/17180]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China 2.Ningbo Univ, Sch Marine Sci, Ningbo 315211, Zhejiang, Peoples R China 3.Wuhan Polytech Univ, Hubei Key Lab Anim Nutr & Feed Sci, Wuhan 430023, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Guifang,Xie, Shouqi,Zhu, Xiaoming,et al. Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) exposed to dietary cyanobacteria and subsequent recovery[J]. TOXICON,2012,60(7):1298-1306. |
| APA | Dong, Guifang.,Xie, Shouqi.,Zhu, Xiaoming.,Han, Dong.,Yang, Yunxia.,...&Chen, Wei.(2012).Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) exposed to dietary cyanobacteria and subsequent recovery.TOXICON,60(7),1298-1306. |
| MLA | Dong, Guifang,et al."Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) exposed to dietary cyanobacteria and subsequent recovery".TOXICON 60.7(2012):1298-1306. |
入库方式： OAI收割
来源：水生生物研究所
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