نتایج جستجو برای: poultry markets

تعداد نتایج: 80376  

Background and Objectives: Infection of birds to Highly Pathogenic Avian Influenza (HPAI) and their extinction impose heavily losses on the livestock and poultry industry along with public health. Nowadays, due to the volume and variety of data, the need of using location-based technologies and data mining sciences has become inevitable. This study aims to model the prevalence of avian influenz...

2016
Lei Zhou Ruiqi Ren Jianming Ou Min Kang Xiaoxiao Wang Fiona Havers Xiang Huo Xiaoqing Liu Qianlai Sun Yongchao He Bo Liu Shenggen Wu Yali Wang Haitian Sui Yongjie Zhang Shaopei Tang Caiyun Chang Lunhui Xiang Dong Wang Shiguang Zhao Suizan Zhou Tao Chen Nijuan Xiang Carolyn M. Greene Yanping Zhang Yuelong Shu Zijian Feng Qun Li

Background.  Human infections with avian influenza A(H7N9) virus have been associated with exposure to poultry and live poultry markets (LPMs). We conducted a case-control study to identify additional and more specific risk factors. Methods.  Cases were laboratory-confirmed A(H7N9) infections in persons in China reported from October 1, 2014 to April 30, 2015. Poultry workers, those with insuff...

2012
Charles Michael Williams

IntroductIon Poultry meat and eggs provide affordable, quality food products that are consumed by most ethnic populations worldwide. Advances in knowledge and technology over recent decades favour the growth and intensification of poultry production in developing countries where there are increasing human populations and economic constraints. Issues related to the environment, human health and ...

2018
N Moyen G Ahmed S Gupta T Tenzin R Khan T Khan N Debnath M Yamage D U Pfeiffer G Fournie

BACKGROUND Since its first report in 2007, avian influenza (AI) has been endemic in Bangladesh. While live poultry marketing is widespread throughout the country and known to influence AI dissemination and persistence, trading patterns have not been described. The aim of this study is to assess poultry trading practices and features of the poultry trading networks which could promote AI spread,...

2014
Zongqiu Chen Kuibiao Li Lei Luo Enjie Lu Jun Yuan Hui Liu Jianyun Lu Biao Di Xincai Xiao Zhicong Yang

PURPOSE A virologic surveillance program for A(H7N9) virus was conducted from April 15, 2013 to February 14, 2014 in Guangzhou, aiming to clarify the geographical distribution of A(H7N9) viruses among live poultry markets (LPMs) and poultry farms in Guangzhou. Virological and serological surveys of poultry workers were also conducted to evaluate the risk of poultry-to-human transmission of the ...

2008
L. D. Sims

Every poultry farm has its own risk profile for the introduction of pathogens, subsequent development of disease, and spread of pathogens to other farms. This risk profile is determined by a complex interaction between the levels of infection in an area, the measures implemented on the farm to prevent disease, and other factors including the density of farms in the area and linkages with other ...

2017
Eric H. Lau Shengqiu Zhang Connie Leung Benjamin J. Cowling Joseph T. Wu Malik Peiris

Introduction Live poultry markets (LPMs) continue to operate in many Asian countries. Low pathogenic avian influenza (LPAI) viruses are often endemic in the poultry, and LPM presents the opportunity for human-poultry interactions and potential human infections with avian influenza viruses. As a series of interventions to control avian influenza transmission in Hong Kong LPMs, local health autho...

2015
Shengen Chen Zifen Li Maohong Hu Shuangli Guo Jingwen Wu Bin Wang Wei Hu Yanshuang Sun Hui Li Mingbin Liu Justin B. Moore Haiying Chen

Three cases of avian influenza virus H10N8 were reported in Nanchang, China, as of April 2014. To identify the knowledge, attitudes, and practices (KAP) related to H10N8 among farmers' market workers, a cross-sectional survey was conducted in 63 farmers' markets in Nanchang. Using the resulting data, characteristics of poultry and non-poultry workers' knowledge, attitudes, and practice were des...

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