Prevalence and molecular characterization of typhoidal and non-typhoidal Salmonella isolated from meat and environmental samples of retail shops of Lahore Punjab, Pakistan.

IF 0.5 4区农林科学 Q4 VETERINARY SCIENCES

Veterinaria italiana Pub Date : 2022-12-31 DOI:10.12834/VetIt.2392.14037.1

Shakera Sadiq, Mamoona Chaudhry, Muhammad Hassan Mushtaq, Junaid Sadiq, Saima Hasan, Lettini Antonia Anna

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引用次数: 0

Abstract

Non-typhoidal Salmonellae are important foodborne bacterial pathogens that can cause bacteremia, gastroenteritis, and subsequent infection. The aim of the study was to determine the prevalence of Salmonella in the live bird market and retail shops of Lahore (Pakistan). A total of 720 samples of chicken meat, chopping board, cages, hands, and transportation vans were collected. Salmonella was recovered from 103 (14.36%) samples. The highest prevalence (33.33%) was found in transportation van samples followed by chicken meat samples (17.26%). In the towns of Lahore, the highest prevalence was found in Samanabad Town (19%) followed by Data Ganj Bakhsh Town (17%) with the lowest in Gulberg Town (6.9%). Salmonella Typhimurium was most common (35.92%) followed by S. Enteritidis (25.24%), S. Dublin (14.56%), S. Gallinarum biovar Gallinarum (8.74%), and untyped Salmonella species (15.53%). This was the first baseline study of the prevalence of non-typhoidal Salmonella at the live bird market and retail shops of Lahore. Implementation of appropriate control measures is required at both the human side and poultry food production chain to reduce the burden and transmission of the zoonotic Salmonellae.

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从巴基斯坦拉合尔旁遮普零售商店的肉类和环境样本中分离的伤寒和非伤寒沙门氏菌的流行率和分子特征

非伤寒沙门氏菌是重要的食源性细菌病原体，可引起菌血症、肠胃炎和随后的感染。这项研究的目的是确定沙门氏菌在拉合尔(巴基斯坦)活禽市场和零售商店中的流行程度。共收集鸡肉、案板、笼、手、运输车等720个样本。检出沙门氏菌103份(14.36%)。交通货车样本中患病率最高(33.33%)，其次是鸡肉样本(17.26%)。在拉合尔的城镇，患病率最高的是Samanabad镇(19%)，其次是Data Ganj Bakhsh镇(17%)，最低的是Gulberg镇(6.9%)。以鼠伤寒沙门菌最多(35.92%)，其次为肠炎沙门菌(25.24%)、都柏林沙门菌(14.56%)、鸡产沙门菌(8.74%)和未分型沙门菌(15.53%)。这是对拉合尔活禽市场和零售商店非伤寒沙门氏菌流行率的首次基线研究。需要在人类和家禽食品生产链方面实施适当的控制措施，以减少人畜共患沙门氏菌的负担和传播。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Veterinaria italiana VETERINARY SCIENCES-

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal was created as the Croce Azzurra in 1950. A quarterly peer-reviewed journal devoted to veterinary public health and other aspects of veterinary science and medicine, Veterinaria Italiana is published by the Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise ‘G. Caporale’ (Istituto Zooprofilattico Sperimentale dell''Abruzzo e del Molise) in Teramo, Italy. The goal of the journal is to provide an international platform for veterinary public health information from Italy and other countries, particularly those in Eastern Europe and Africa, Asia and South America. Veterinarians and veterinary public health specialists are encouraged to share their knowledge and experience on this platform.