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首页> 外文期刊>Journal of Veterinary Advances >Avian Infectious Laryngotrachietis Infection Virus in Some Domestic and Captured Wild Birds in Yobe State, Nigeria
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Avian Infectious Laryngotrachietis Infection Virus in Some Domestic and Captured Wild Birds in Yobe State, Nigeria

机译：尼日利亚约比州一些家养和捕获的野生鸟类的禽传染性喉气管炎感染病毒

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摘要

The prevalence of infectious laryngotracheitis (ILT) virus in some domestic and captured wild birds in four localities and the Nguru-Hadejia wetlands of Yobe State, Nigeria was determined using Nested Polymerase Chain Reaction (nPCR) technique. A total of 193 birds comprising of 139 chickens, 16 turkeys, 4 muscovy ducks and 34 captured wild birds were examined. An overall infection rate of 26.9% was obtained in all the birds examined out of which 35 (18.1%) domestic birds and 17(8.8%) captured wild birds respectively, were positive for ILT virus infection. Among the domestic birds Muscovy ducks had the highest infection rate of 50% while Goose (Anser anser) had the highest of 72.7% infection rate among the wild captured birds. Report on ILT in birds in Nigeria is scanty and virtually non-existence in the study area, thus the need to set up surveillance system that shall establish the true prevalence statewide for effective planning on control of the spread of infection and curtailing economic losses that may arise from morbidity and mortality.
机译：使用巢式聚合酶链反应（nPCR）技术确定了四个地方以及尼日利亚尤贝州的Nguru-Hadejia湿地的一些家养和捕获的野生鸟类中的传染性喉气管炎（ILT）病毒的流行率。总共检查了193只鸟，包括139只鸡，16只火鸡，4只番鸭和34只捕获的野鸟。在所有接受检查的鸟类中，总感染率为26.9％，其中分别有35只（18.1％）家禽和17只（8.8％）捕获的野禽对ILT病毒感染呈阳性。在野鸟中，番鸭的感染率最高，为50％，而鹅（Anser anser）的捕获率最高，为野外捕获的鸟类。关于尼日利亚禽类ILT的报告很少，而且在研究区域几乎不存在，因此有必要建立一个监视系统，该监视系统应在全州范围内建立真正的流行率，以便有效规划控制感染的传播并减少可能造成的经济损失由发病率和死亡率引起。

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