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| Influence of Oral Administration of Chinese Herbal Medicines on Activity of Several Immunity Related Enzymes from Large Yellow Croaker Pseudosciaena crocea |
| LI Mei-fang,ZHANG Wen-jie,MAO Zhi-juan,XU Jian,JU Han-run |
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Abstract The authors compared several nonspecific immunity related parameters ,phagocytosis activity of lymphocytes ,and the activities of serum lysozyme ,superoxide dismutase (SOD) ,and catalase (CAT) of the large yellow croaker (Pseudosciaena crocea) fed the diets containing various Chinese herbal medicines , and assayed the resistance against artificial challenge of pathogenic Pseudomonas plecoglossicida .The re‐sults showed that the activities of serum lysozyme ,SOD and CAT increased with the extension of feeding time within 28 days ;at the 28th day ,the detected enzyme activity in all the tested groups were significant‐ly higher than in control group (P<0 .05);and the activities of SOD and CAT in Codonopsis pilosula ad‐ministrated group was significantly higher than in other groups (P<0 .05) .During the artificial challenge againstpathogenic P.plecoglossicida,in Scutellariaradix ,Astragalusmembranaceus and C.pilosula groups a certain protection shown ,but no obvious protection was recorded in other groups .The findings suggests that w as Chinese herbal medicine additives could effectively enhance the nonspecific immunity of large yellow croaker ,but not enough to protect the fish from specific infection .
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Received: 25 November 2014
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| Cite this article: |
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LI Mei-fang,ZHANG Wen-jie,MAO Zhi-juan, et al. Influence of Oral Administration of Chinese Herbal Medicines on Activity of Several Immunity Related Enzymes from Large Yellow Croaker Pseudosciaena crocea[J]. Fisheries Science, 2014, (11): 718-722.
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| URL: |
| http://www.shchkx.com/EN/ OR http://www.shchkx.com/EN/Y2014/V/I11/718 |
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