| 维生素C和免疫多糖对中华倒刺鲃非特异性免疫功能的影响 |
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| 引用本文： | 谢嘉华,陈慧玲,袁建军.维生素C和免疫多糖对中华倒刺鲃非特异性免疫功能的影响[J].泉州师范学院学报,2011,29(6):16-19. |
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| 作者姓名： | 谢嘉华 陈慧玲 袁建军 |
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| 作者单位： | 泉州师范学院化学与生命科学学院,福建泉州,362000 |
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| 基金项目： | 福建省科技厅科技计划项目(2007F5088); 福建省大学生创新性实验计划项目(2007CXSY06) |
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| 摘 要： | 在中华倒刺鲃每千克基础饲料中分别添加免疫多糖2g、免疫多糖4g、维生素C（VC）700mg、VC1400nag、VC700mg＋免疫多糖2g、VC700mg＋免疫多糖4g、VC1400mg＋免疫多糖2g、VC1400mg＋免疫多糖4g，以基础饲料为对照组，连续投喂2周后，通过测定血液白细胞的数量，白细胞吞噬能力，血清、头肾和脾脏的溶菌酶活力，探讨不同浓度的免疫多糖和VC对中华倒刺鲃非特异性免疫功能的影响．结果表明：VC和免疫多糖都能提高中华倒刺鲃免疫机能，且免疫多糖和VC二者间在较低浓度组合时有协同作用，高浓度组合时反而产生拮抗作用．免疫多糖和VC的最适宜组合浓度为（VC700mg＋免疫多糖2g）／kg基础饲料．
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| 关 键 词： | 维生素C 免疫多糖 中华倒刺鲃 非特异性免疫 |
Effect of Immunopolysaccharide and Vitamin C on Non-specific Immune Response of Spinibarbus Sinensis |
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| XIE Jia-hua,CHEN Hui-ling,YUAN Jian-jun.Effect of Immunopolysaccharide and Vitamin C on Non-specific Immune Response of Spinibarbus Sinensis[J].Journal of Quanzhou Normal College,2011,29(6):16-19. |
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| Authors: | XIE Jia-hua CHEN Hui-ling YUAN Jian-jun |
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| Institution: | XIE Jia-hua,CHEN Hui-ling,YUAN Jian-jun(School of Chemistry and Life Sciences,Quanzhou Normal University,Fujian 362000,China) |
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| Abstract: | Effects of immunopolysaccharide and Vitamin C on the non-specific immune response of Spinibarbus sinensis Bleeker were investigated after supplemented with immunopolysaccharide 0, 2,4 g/kg · diet,Vitamin C 0,700,1 400 mg/kg · diet, （Vitamin C 700 mg＋ immunopolysaccharide 2 g）/ kg·diet, （Vitamin C 700 mg ＋ immunopolysaccharide 4 g）/kg · diet, （Vitamin C 1 400 mg ＋ immunopolysaccharide 2 g）/kg · diet, （Vitamin C 1 400 mg ＋ immunopolysaccharide 4 g）/kg · diet. After 2 weeks,the number and the phagocytic activity of the leucocytes, the lysozyme activity of the serum, the head kidney and the spleen were determined. The results show a significant effect of immunopolysaccharide and vitamin C on the non-specific immune response of Spinibarbus sinensis. The trial reveals a synergistic action among the factors, immunopolysaccharide and Vitamin C at lower concentration,and a antagonistic action among the factors at higher concentration. In this research, the optimal combination of immunopolysaccharide and vitamin C supplementation in Spinibarbus sinensis Bleeker is （vitamin C 700 mg ＋ immunopolysaccharide 2 g）/kg · diet. |
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| Keywords: | Vitamin C immunopolysaccharide Spinibarbus sinensis non-specific immune response |
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