| 利用四环素菌渣生产复合饲用酶制剂的研究 |
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| 引用本文： | 马志强,马玉龙,谢丽,张作义,刘力嘉,孙瑞珠.利用四环素菌渣生产复合饲用酶制剂的研究[J].安徽农业科学,2011,39(14):8594-8596. |
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| 作者姓名： | 马志强 马玉龙 谢丽 张作义 刘力嘉 孙瑞珠 |
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| 作者单位： | 宁夏大学化学化工学院;宁夏银川市西夏区农牧水务局;宁夏大学农学院; |
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| 基金项目： | 国家自然科学基金项目(21067009); 宁夏自然科学基金(NZ0819); 宁夏大学科学研究基金(ZR200804)资助 |
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| 摘 要： | 目的]为四环素菌渣的处理及资源化利用提供依据。方法]分别以不同比例四环素菌渣和麸皮为培养基,利用黑曲霉、康宁木霉和绿色木霉协同发酵处理四环素菌渣,在生产复合酶制剂的同时降解菌渣中残留的抗生素。结果]在四环素菌渣∶麸皮=7∶3,培养基水分50%,厚度10 cm,培养温度2530℃条件下好氧发酵96 h,可得到富含纤维素酶、木聚糖酶、β-葡萄糖酶和酸性蛋白酶的复合酶制剂,且菌渣中残留四环素的降解率可达97.3%。结论]该研究确定了四环素菌渣中残留抗生素的最佳降解条件。 更多还原
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| 关 键 词： | 四环素菌渣 抗生素 复合酶制剂 |
Experimental Research on the Production of Compound Feed Enzyme Using Fungi Residue from Tetracycline Production |
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| MA Zhi-qiang et al.Experimental Research on the Production of Compound Feed Enzyme Using Fungi Residue from Tetracycline Production[J].Journal of Anhui Agricultural Sciences,2011,39(14):8594-8596. |
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| Authors: | MA Zhi-qiang |
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| Institution: | MA Zhi-qiang et al(College of Chemistry and Chemical Engineering,Ningxia University,Yinchuan,Ningxia 750021) |
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| Abstract: | Objective] The research aimed to provide basis for treatment and resources utilization of fungi residue from tetracycline production.Method] The fungi residue from tetracycline production and wheat bran of different proportions were used as culture medium resp.,the fungi residue from tetracycline production was treated through synergism fermentation with black mold,Trichoderma koningii and viridin,the residual antibiotics in fungi residue was degraded while producing compound enzyme.Result] Through aerob... |
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| Keywords: | Fungi residue from tetracycline production Antibiotics Compound enzyme |
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