| 绞股蓝皂甙对体外瘤胃微生物甲烷产量及发酵特性的影响 |
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| 引用本文： | 王新峰,毛胜勇,朱伟云.绞股蓝皂甙对体外瘤胃微生物甲烷产量及发酵特性的影响[J].草业学报,2011,20(2):52-59. |
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| 作者姓名： | 王新峰 毛胜勇 朱伟云 |
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| 作者单位： | 南京农业大学消化道微生物研究室,江苏,南京,210095;石河子大学动物科技学院,新疆,石河子,832003;南京农业大学消化道微生物研究室,江苏,南京,210095 |
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| 基金项目： | 国家自然科学基金重点项目(30530560)资助 |
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| 摘 要： | 利用体外产气量法研究绞股蓝皂甙对山羊瘤胃微生物体外甲烷产量及发酵特性的影响.试验包括2个部分,试验一研究了绞股蓝皂甙对瘤胃微生物甲烷产量及发酵特性的影响,试验二分析绞股蓝皂甙对瘤胃微生物发酵动力学参数的影响.试验以0.42 g羊草+0.126 g玉米+0.054 g豆粕为发酵底物,60 mL培养基中的绞股蓝皂甙添加量分...
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| 关 键 词： | 绞股蓝皂甙 瘤胃微生物 甲烷 体外 发酵特性 |
| 收稿时间： | 1900-01-01; |
Effects of gypenoside on in vitro ruminal microbial methane production and fermentation characteristics |
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| WANG Xin-feng,MAO Sheng-yong,ZHU Wei-yun.Effects of gypenoside on in vitro ruminal microbial methane production and fermentation characteristics[J].Acta Prataculturae Sinica,2011,20(2):52-59. |
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| Authors: | WANG Xin-feng MAO Sheng-yong ZHU Wei-yun |
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| Institution: | WANG Xin-feng1,2,MAO Sheng-yong1,ZHU Wei-yun1(1.Laboratory of Gastrointestinal Microbiology,Nanjing Agricultural University,Nanjing 210095,China,2.College of Animal Science and Technology,Shihezi University,Shihezi 832003,China) |
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| Abstract: | Effects of gypenoside on ruminal fermentation were investigated by an in vitro gas technique on mixed rumen microorganisms collected from goats.Experiment 1 was conducted to assess effects on methane production and fermentation characteristics of rumen microorganisms.Experiment 2 was done to assay effects on fermentation kinetic parameters.The diet consisted of Leymus chinensis 0.42 g,ground corn grain 0.126 g and soybean meal 0.054 g(1 mm screen)as substrates in each fermentation vessel.Five different dose... |
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| Keywords: | gypenoside ruminal microorganisms methane in vitro fermentation characteristics |
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