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Updated: Jun 23, 2025

Rapid Diagnosis of Avian Influenza Virus in Wild Birds: Use of a Portable rRT-PCR and Freeze-dried Reagents in the Field
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高致病性禽流感A ((H5N1) 在动物中:系统性审查和元分析

D Katterine Bonilla-Aldana1, Dayana M Calle-Hernández2, Juan R Ulloque-Badaracco3

  • 1Research Unit, Universidad Continental, Huancayo, Peru.

New microbes and new infections
|June 24, 2024
PubMed
概括

禽流感A H5N1病毒在鸟类中流行率为5.0%,在猪,猫和狗中流行率较低. 在动物中监测H5N1对于公共卫生至关重要,因为它有可能导致人类严重疾病.

关键词:
动物动物动物动物动物禽流感是禽流感的一种.疫情爆发 疫情爆发流行程度 流行程度系统性审查 系统性审查动物传染病是一种动物感染的疾病.

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A mutation is a change in the sequence of bases of DNA or RNA in a genome. Some mutations occur during replication of the genome due to errors made by the polymerase enzymes that replicate DNA or RNA. Unlike DNA polymerase, RNA polymerase is prone to errors because it is not capable of “proofreading” its work. Viruses with RNA-based genomes, like HIV, therefore accrue mutations faster than viruses with DNA-based genomes. Because mutation and recombination provide the raw material...
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Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
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