| 灰树花多糖对日本对虾免疫活性的影响 |
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| 引用本文： | 李红权,刘存歧,李志英,王安利,王维娜. 灰树花多糖对日本对虾免疫活性的影响[J]. 水生态学杂志, 2008, 29(2): 128-131 |
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| 作者姓名： | 李红权 刘存歧 李志英 王安利 王维娜 |
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| 作者单位： | 河北大学生命医学基础医学教研中心 河北保定;河北大学生命科学学院 河北保定;保定市畜牧水产局 河北保定;华南师范大学生命科学学院 广东广州;华南师范大学生命科学学院 广东广州 |
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| 摘 要： | 通过向日本对虾体内注射灰树花(Grifola frondosa) 多糖, 观察其对日本对虾免疫功能的影响。结果发现,灰树花免疫多糖能够有效提高日本对虾血清抗菌活力、溶菌活力、酚氧化物酶活力和肌肉中超氧化物歧化酶活力, 并随着时间的延长活力逐渐提高, 在72 h或96 h达到最高, 然后有下降的趋势。要维持日本对虾高的免疫功能, 需连续的多糖供给。
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| 关 键 词： | 灰树花 多糖 日本对虾 免疫活性 |
Effect of Polysaccharide Extract from Fungi Grifola Frondosa on Immune Activity of the Shrimp Penesus japonicus |
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| LI Hong-quan,LIU Cun-qi,LI Zhi-ying,WANG An-li and WANG Wei-na. Effect of Polysaccharide Extract from Fungi Grifola Frondosa on Immune Activity of the Shrimp Penesus japonicus[J]. Journal of Hydroecology, 2008, 29(2): 128-131 |
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| Authors: | LI Hong-quan LIU Cun-qi LI Zhi-ying WANG An-li WANG Wei-na |
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| Affiliation: | Medical Department , Hebei University , Baoding 071000 , China,College of Life Science , Hebei University , Baoding 071002 , China,Baoding Animal Husbandry and Fishery Bureau , Baoding 071002 , China,College of Life Science , South China University , Guangzhou 510631 , China and College of Life Science , South China University , Guangzhou 510631 , China |
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| Abstract: | The effect of polysaccharide extract from fungi Grifola frondosa on immune activity of the shrimp Peneaus japonicus was observed by injecting method. The results showed that the polysaccharide extract could enhance bacteriolytic, antibacterial, phenoloxidase, and superoxide dismutase activities. The activities increased over time and reached climax at 72 h or 96 h, and then decreased. In order to maintain the high immune activity of the shrimp, polysaccharide should be provided successfully. |
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| Keywords: | Grifola frondosa polysaccharide Peneaus japonicus immune activity |
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