Effects of dietary Saccharina japonica and Pyropia yezoensis enzymatic hydrolysate on growth, nonspecific immunity, and resistance to Vibrio harveyi in hybrid grouper (Epinephelus fuscoguttatus female x Epinephelus lanceolatu female)
文献类型：期刊论文
| 作者 | Liu, Jing1,4,5; Xia, Sudong2; Jiang, Keyong1,3,5; Geng, Lihua1,3,5; Yue, Yang1,3,5 ; Wu, Ning1,5; Zhang, Quanbin1,3,5; Wang, Jing1,3,5
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| 刊名 | AQUACULTURE INTERNATIONAL
 |
| 出版日期 | 2023-06-17 |
| 页码 | 22 |
| 关键词 | Algae enzymatic hydrolysate Growth performance Nonspecific immunity Resistance to Vibrio harveyi Epinephelus fuscoguttatus female x Epinephelus lanceolatua male |
| ISSN号 | 0967-6120 |
| DOI | 10.1007/s10499-023-01148-x |
| 通讯作者 | Wang, Jing(jingwang@qdio.ac.cn) |
| 英文摘要 | The purpose of this study was to investigate the effects of dietary Saccharina japonica and Pyropia yezoensis hydrolysates (Sj and Py) treatment on the growth, biochemistry, and immunity of hybrid grouper (Epinephelus fuscoguttatus female x Epinephelus lanceolatu male). The adding 0.1% of Sj and Py to the diet (SjE and PyE) was fed to hybrid grouper for 8 weeks, respectively. The results showed that the SjE and PyE feeding have the potential to significantly improve fish weight gain, survival rate, and specific PyE could reduce the content of triglycerides and high-density lipoprotein cholesterol to maintain body health. SjE and PyE could improve immunity enzyme LZM, AKP, and ACP and increase the activity of digestion enzyme PR and AMS and antioxidant enzyme SOD. In addition, SjE and PyE may reduce the conditionally pathogenic bacteria and increase the probiotics content, and improve nutrient uptake in the intestines. In an 8-day challenge experiment, SjE and PyE improved fish survival, increased specific immune indices, and improved intestinal morphology and resistance to Vibrio harveyi. Sj and Py can be new aquafeed additives for aquatic animals, which can effectively improve aquatic disease problems. |
| WOS关键词 | RAINBOW-TROUT ; RESPONSES ; MODULATION ; SEAWEED ; DISEASE ; ENZYMES ; IMPACT ; MEAL |
| 资助项目 | National Key research and Development Program of China[2022YFD2401203] ; National Key research and Development Program of China[2019YFD0900705] ; Natural Science Foundation of Shandong Province[ZR2022MD007] ; Science and Technology project of Fujian Province[2022T3024] |
| WOS研究方向 | Fisheries |
| 语种 | 英语 |
| WOS记录号 | WOS:001012299000001 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/182502]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Wang, Jing |
| 作者单位 | 1.Chinese Acad Sci, Qingdao 266071, Peoples R China 2.Tianjin Agr Univ, Dept Fishery Sci, Tianjin Key Lab Aqua Ecol & Aquaculture, Tianjin 300384, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Wenhai Rd, Qingdao 266237, Peoples R China 4.Qingdao Agr Univ, Qingdao 266109, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jing,Xia, Sudong,Jiang, Keyong,et al. Effects of dietary Saccharina japonica and Pyropia yezoensis enzymatic hydrolysate on growth, nonspecific immunity, and resistance to Vibrio harveyi in hybrid grouper (Epinephelus fuscoguttatus female x Epinephelus lanceolatu female)[J]. AQUACULTURE INTERNATIONAL,2023:22. |
| APA | Liu, Jing.,Xia, Sudong.,Jiang, Keyong.,Geng, Lihua.,Yue, Yang.,...&Wang, Jing.(2023).Effects of dietary Saccharina japonica and Pyropia yezoensis enzymatic hydrolysate on growth, nonspecific immunity, and resistance to Vibrio harveyi in hybrid grouper (Epinephelus fuscoguttatus female x Epinephelus lanceolatu female).AQUACULTURE INTERNATIONAL,22. |
| MLA | Liu, Jing,et al."Effects of dietary Saccharina japonica and Pyropia yezoensis enzymatic hydrolysate on growth, nonspecific immunity, and resistance to Vibrio harveyi in hybrid grouper (Epinephelus fuscoguttatus female x Epinephelus lanceolatu female)".AQUACULTURE INTERNATIONAL (2023):22. |
入库方式： OAI收割
来源：海洋研究所
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