| 健康人肠道双歧杆菌和大肠杆菌数量在不同季节的动态观察 |
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| 引用本文： | 陈联群,张荣梅,路士遂,黄素贞,李英凯,郝维善,魏林,刘勋.健康人肠道双歧杆菌和大肠杆菌数量在不同季节的动态观察[J].中国微生态学杂志,1994(1). |
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| 作者姓名： | 陈联群 张荣梅 路士遂 黄素贞 李英凯 郝维善 魏林 刘勋 |
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| 作者单位： | 河北省邢台市卫校，河北医学院微生物教研组 |
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| 摘 要： | 本文研究了季节因素对肠道重要菌群双歧杆菌和大肠杆菌的影响。在春、夏、秋、冬四季分别定量检测Ｔ２０名健康青年粪便中的上述两种菌，结果表明：两种细菌数值均有明显的季节变动规律，双歧杆菌秋季显著高于春、夏冬三季；大肠杆菌夏季显著高于冬、春季，而与秋季的差异无显著意义。ｚＬ歧杆菌与大肠杆菌在一年四季中的比值也有明显的季节特征，即秋季明显高于其它三季。
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| 关 键 词： | 双歧杆菌，大肠杆菌 |
STUDIES ON VARIATION OF BIFIDOBACTERIA AND E.COLI IN NEALTHY HUMAN FECES IN
DIFFERENT SEASONS |
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| Chen Lianqun,et al..STUDIES ON VARIATION OF BIFIDOBACTERIA AND E.COLI IN NEALTHY HUMAN FECES IN
DIFFERENT SEASONS[J].Chinese Journal of Microecology,1994(1). |
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| Authors: | Chen Lianqun |
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| Abstract: | he number of Bifidobecteria and E. Coli in stools
of 20 young heaLthy students were measured in different seasons.The resuLtsshowed that:(1)
Thenumber of Bifidobacteria was higher in aufumn than that in other seasons;(2)The number of E.
Coli was higher in sun1mer than that in spring and winter, but similar to that in autumn;(3) The
prop-ortion rate of Bifidobacteria to E. Coli(B/E) was nigher in autumn than that in other seasons
Which showed a significant characteristlc of season. |
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| Keywords: | Bifidobacteria E Coli |
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