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Mouse Models Of Helicobacter Infection And Gastric Pathologies

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Published on: October 18, 2018

肠道Helicobacter spp. 的流行率和多样性在健康和腹的猫身上

Reza Ahmadi¹, Farnoosh Arfaee¹, Shahram Jamshidi²

¹Department of Clinical Science, Science and Research Branch, Islamic Azad University, Tehran, Iran.

Iranian journal of microbiology

|September 13, 2024

概括

猫中常见的Helicobacter canis,特别是在两岁以上的腹猫中. 这项研究确定了各种Helicobacter物种,突出了对猫肠道健康和疾病传播的进一步研究的需要.

科学领域:

兽医微生物学兽医微生物学
动物传染病研究研究

背景情况:

球菌居住在肠道中,胃物种是众所周知的,肠肝物种的致病作用是不确定的.
了解猫中的Helicobacter流行率对于猫健康和人类疾病传播至关重要.
这项研究研究了猫的Helicobacter物种,比较了肠道和胃类型.

研究的目的:

在使用PCR的健康和腹猫的便样本中识别Helicobacter物种.
为了比较肠道和胃肠道Helicobacter物种在猫的流行率.
评估Helicobacter感染对猫健康的潜在影响.

主要方法:

聚合酶链反应 (PCR) 用于检测便样本中的Helicobacter DNA.
收集了40只猫的便样本,20只猫有腹,20只猫无症状.
16S rRNA基因是针对Helicobacter物种识别的目标.

主要成果:

检测到的总感染率为65%,腹猫的患病率更高 (17:9比).
较老的猫 (超过2岁) 感染的发病率更高.
最常见的物种是Helicobacter canis (69.2%),其次是H. bilis,H. bizzozeronii和H. salomonis. 这些物种是最常见的物种. 尤其是没有像H. pylori这样的胃物种.

结论:

杆菌犬是健康和腹猫中占主导地位的物种,需要进一步调查.
胃物种 (H. salomonis,H. bizzozeronii) 的存在使猫的Helicobacter分类复杂化.
为了开发有效的预防和治疗猫类Helicobacter感染策略,进一步的研究是必不可少的,这有利于兽医和公共卫生.

关键词:

猫猫猫猫猫猫猫腹健康的腹健康的便便便便球杆菌 spp. 球杆菌 spp.

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