| A dead-end filtration method to remove particle-associated pathogens in aquaculture systems | |
Fu, Songzhe1; Shen, Jiazheng2; Chen, Kang2; Tu, Junling1; Liu, Ying2 ; Fu, SZ (reprint author), Nanchang Ctr Dis Control & Prevent, 833 Lijing Rd, Nanchang 330038, Peoples R China.
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| 2012-08-01 | |
| 发表期刊 | AQUACULTURE INTERNATIONAL
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| ISSN | 0967-6120 |
| 卷号 | 20期号:4页码:657-672 |
| 文章类型 | Article |
| 摘要 | To reduce the incidence of bacterial diseases in recirculating aquaculture systems, 27 marine bacterial species were introduced into Instant Ocean maintained at 25A degrees C. Those species were enumerated before and after filtration to evaluate the efficiency of the filtration procedure. The effects of sari filter and nylon filter on the survival of sea bass challenged with Vibrio alginolyticus were also determined. The results of laboratory studies indicated that the ability to remove pathogens was typically 1-3 log orders. Above 90% Vibrio sp., i.e., which were attached to particles, were removed by either 20-mu m nylon net or four layers of sari. A 9.53% mortality of sea bass was reported in pilot filtration test using sari material as an end filter, while this percentage increased to 33.35% in control groups. It is concluded that a simple filtration procedure that involves the use of four-layer sari material can reduce the numbers of pathogens attached to particles in aquaculture system. The results of this study provide the basis for pathogen reductions in full-scale facilities. |
| 关键词 | Filtration Pathogens Removal Rate Recirculating Aquaculture Systems Sari Material |
| 学科领域 | Fisheries |
| DOI | 10.1007/s10499-011-9494-0 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000306283000005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/12123 |
| 专题 | 海洋环境工程技术研究发展中心 海洋生物技术研发中心 |
| 通讯作者 | Fu, SZ (reprint author), Nanchang Ctr Dis Control & Prevent, 833 Lijing Rd, Nanchang 330038, Peoples R China. |
| 作者单位 | 1.Nanchang Ctr Dis Control & Prevent, Nanchang 330038, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Songzhe,Shen, Jiazheng,Chen, Kang,et al. A dead-end filtration method to remove particle-associated pathogens in aquaculture systems[J]. AQUACULTURE INTERNATIONAL,2012,20(4):657-672. |
| APA | Fu, Songzhe,Shen, Jiazheng,Chen, Kang,Tu, Junling,Liu, Ying,&Fu, SZ .(2012).A dead-end filtration method to remove particle-associated pathogens in aquaculture systems.AQUACULTURE INTERNATIONAL,20(4),657-672. |
| MLA | Fu, Songzhe,et al."A dead-end filtration method to remove particle-associated pathogens in aquaculture systems".AQUACULTURE INTERNATIONAL 20.4(2012):657-672. |
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