Sero-Prevalence and Associated Risk Factors of Mycoplasma Gallisepticum, Mycoplasma Synoviae and Salmonella Pullorum / Gallinarium in Poultry

IF 3.8 3区农林科学 Q1 VETERINARY SCIENCES Pakistan Veterinary Journal Pub Date : 2020-04-01 DOI:10.29261/pakvetj/2019.097

M. Shoaib

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引用次数: 10

Abstract

Received: Revised: Accepted: Published online: April 22, 2019 July 17, 2019 July 19, 2019 September 05, 2019 In the present study, a total of 1667 sera samples were collected from breeder, broiler and layer birds to determine sero-prevalence of Mycoplasma gallisepticum (MG), Mycoplasma synoviae (MS), Salmonella pullorum and Salmonella gallinarium (SPG) infections. Serum Plate Agglutination (SPA) test was used to determine the presence of antibodies against commercial MG, MS and SPG antigens. The overall sero-prevalence of MG, MS and SPG in case of broilers was 7.14%, 10% and 5.35%, in the layer birds was 44.9%, 42.6% and 51.32% and in broiler breeders was 59.6%, 50.13% and 44.1% respectively. The study shows that sero-prevalence of MG and MS was higher in breeder as compared to that of layers and broilers. However, for SPG the prevalence was found highest in layers. The sero-prevalence of MG was higher in female birds while of MS and SPG higher in males. The highest prevalence for all pathogens was found in the period from October to December. ©2019 PVJ. All rights reserved

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鸡败血症支原体、滑膜支原体和鸡白痢沙门氏菌的血清患病率及相关危险因素

接收：修订：接受：在线发布：2019年4月22日2019年7月17日2019年6月19日2019年9月5日在本研究中，共从种鸡、肉鸡和蛋鸡身上采集了1667份血清样本，以确定鸡败血症支原体（MG）、滑膜炎支原体（MS）、白痢沙门氏菌和鸡纳氏菌（SPG）感染的血清流行率。血清平板凝集（SPA）试验用于确定抗商业MG、MS和SPG抗原的抗体的存在。肉鸡MG、MS和SPG的总血清患病率分别为7.14%、10%和5.35%，蛋鸡为44.9%、42.6%和51.32%，肉鸡饲养者分别为59.6%、50.13%和44.1%。研究表明，与蛋鸡和肉鸡相比，饲养员MG和MS的血清患病率较高。然而，对于SPG，各层的患病率最高。MG的血清患病率在雌性鸟类中较高，而MS和SPG在雄性鸟类中较高。10月至12月期间，所有病原体的流行率最高。©2019 PVJ。保留所有权利

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来源期刊

Pakistan Veterinary Journal 兽医-兽医学

CiteScore

4.20

自引率

13.00%

发文量

审稿时长

4-8 weeks

期刊介绍： The Pakistan Veterinary Journal (Pak Vet J), a quarterly publication, is being published regularly since 1981 by the Faculty of Veterinary Science, University of Agriculture, Faisalabad, Pakistan. It publishes original research manuscripts and review articles on health and diseases of animals including its various aspects like pathology, microbiology, pharmacology, parasitology and its treatment. The “Pak Vet J” (www.pvj.com.pk) is included in Science Citation Index Expended and has got 1.217 impact factor in JCR 2017. Among Veterinary Science Journals of the world (136), “Pak Vet J” has been i) ranked at 75th position and ii) placed Q2 in Quartile in Category. The journal is read, abstracted and indexed internationally.