不同类型的马在住院期间便微生物群的纵向变化
Clémence Loublier1,2, Marcio Costa3, Bernard Taminiau2,4
1Equine Clinical Department, Faculty of Veterinary Medicine, University of Liège, Liège, Belgium.
Journal of veterinary internal medicine
|March 6, 2025
概括
住院治疗在五天内没有显著改变马肠便微生物群. 然而,结肠类型强烈影响了微生物组成,特定的细菌与炎症病例的生存有关.
科学领域:
- 马类医学 马类医学
- 微生物组研究的研究.
- 兽医科学是一门兽医科学.
背景情况:
- 结肠患者住院马的便微生物群变化是一个新兴的研究领域.
- 了解这些变化对于改善治疗结果至关重要.
研究的目的:
- 描述因炎症性 (INFL),简单性 (SIMPLE) 和窒息性 (STR) 结肠住院的马的菌群变化.
- 调查微生物群组成与生存率之间的关联.
主要方法:
- 一项前性观察性研究,涉及23匹患有的马.
- 在第一,第三和第五天采集了便样本,使用16S安普利康测序进行细菌分析.
- 统计分析包括PERMANOVA,LEfSE和AMOVA,以比较微生物群落并确定与生存相关的种群.
主要成果:
- 便微生物群α多样性在住院期间保持稳定.
- 在第五天,INFL组的丰富性和多样性明显高于SIMPLE和STR组.
- 贝塔多样性在INFL和其他组之间,以及INFL组内的幸存者和非幸存者之间存在显著差异.
- 增加了Bacilliculturomica和Sacharofermentans的丰度与生存相关.
结论:
- 住院时间 (长达5天) 并没有显著改变肠的马的便微生物群.
- 的类型对微生物群组成的影响比住院更大.
- 在存活和不存活组之间确定了不同的细菌群体,特别是在炎症性结肠病例中.
关键词:
安普利康序列的测序方法大肠炎是一种大肠炎.结肠结肠结肠结肠是什么意思马类的马类动物.胃肠道疾病的疾病.我们的肠道是肠道.腹腔切除术是指腹腔切除术.微生物组是一个微生物组.障碍物 障碍物 障碍物 障碍物他被勒死,被勒死,被勒死.更多相关视频
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