| 叶下珠对罗非鱼肝损伤及免疫功能的影响 |
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| 引用本文： | 陈度煌.叶下珠对罗非鱼肝损伤及免疫功能的影响[J].河北渔业,2010(2):5-8. |
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| 作者姓名： | 陈度煌 |
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| 作者单位： | 福建省淡水水产研究所,福建,福州,350002 |
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| 摘 要： | 在罗非鱼Oreochromis niloticus基础饲料中添加叶下珠Phyllanthus urinaria水提物0.5%、1.0%和1.5%连续饲喂7 d,研究了叶下珠对罗非鱼肝损伤及免疫功能的影响,通过CuSO4.5H2O中毒造模、采血,检测鱼血清中的肝损伤指标(ALT、AST、ADA、LDH)和免疫指标(AKP、ACP、MPO、溶菌酶)。结果显示,各添加组的肝损伤指标、免疫指标与对照组相比,差异极显著(P0.01),而各添加组间的差异不显著(P0.05)。因此,在罗非鱼饲料中添加0.5%~1.5%的叶下珠可明显抑制罗非鱼肝损伤,增强罗非鱼的免疫性能。
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| 关 键 词： | 叶下珠 罗非鱼 肝损伤 免疫功能 |
Effects of Phyllanthus urinaria to liver injury and immunostimulating activity of Oreochromis niloticus |
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| Chen Duhuang.Effects of Phyllanthus urinaria to liver injury and immunostimulating activity of Oreochromis niloticus[J].Hebei Fisheries,2010(2):5-8. |
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| Authors: | Chen Duhuang |
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| Abstract: | In order to study effects of Phyllanthus urinaria to liver injury and immunostimulating activity of Oreochromis niloticus,O.niloticus were fed with formulated diet supplement with 0.5%,1.0%,1.5% the distilling substance of P.urinaria running for 7 days.Liver injury indexes(ALT,AST,ADA,LDH) and immunity indexes(AKP,ACP,MPO,lysozyme) were analyzed on after of CuSO4·5H2O poisoning 24 h respectively.The results showed that liver injury indexes and immunity indexes of O.niloticus extremely significant compared with control group(P<0.01).Diets supplementation with different the distilling substance of P.urinaria no significant effects were observed(P>0.05).In conclusion,feed supplementeds with 0.5%～1.5% the distilling substance of P.urinaria could bate liver injury and improve immunity function of O.niloticus. |
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| Keywords: | Phyllanthus urinaria Oreochromis niloticus liver injury immunostimulating activity |
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