Avian Metapneumovirus Subtype A Infection in Commercial Chickens (Gallus gallus domesticus) and Turkeys (Meleagris gallopavo) in California [0.03%]
加州家鸡（Gallus gallus domesticus）和火鸡（Meleagris gallopavo）感染副流感病毒ⅲ型A亚型毒株
Veronica Nguyen,Shayne Ramsubeik,Carmen Jerry et al.
Veronica Nguyen et al.
Avian metapneumovirus (aMPV) is a disease that has become economically significant in commercial poultry worldwide. This virus has been reported to affect ducks, layers, broilers, and turkeys and causes upper respiratory disease, drops in e...
Lack of Avian Metapneumovirus Detection of Subtypes A and B in Eggs from Virus-Positive Commercial Turkey Breeders Supports the Premise That Vertical Transmission Does Not Contribute to Virus Spread [0.03%]
来自病毒阳性火鸡种蛋中不存在副粘液病毒亚型A和B的检测结果支持病毒传播不贡献垂直传播的假设
Jongsuk Mo,Kelsey Briggs,Ryan Sweeney et al.
Jongsuk Mo et al.
Avian metapneumovirus (aMPV) is a globally widespread avian disease. Infection with the virus causes respiratory illness and contributes to secondary infections, resulting in increased morbidity and mortality with serious economic losses. T...
Phylogenetic Insights and Host-Specific Dynamics of Avian Metapneumovirus in Moroccan Wild Birds [0.03%]
摩洛哥野生鸟类 avi-metapneumovirus 的系统发育及宿主特异性动力学
Hasnae Zekhnini,Mohamed Rida Salam,Fatiha El Mellouli et al.
Hasnae Zekhnini et al.
Avian metapneumovirus (aMPV) poses a significant threat to poultry health, causing respiratory disease, reduced egg production, and substantial economic losses. Despite its global importance, data on aMPV circulation in North Africa remain ...
The Influence of Maternally Derived Antibodies on the Efficacy of a Live Attenuated aMPV/B Vaccine Strain 1062 by Spray or Drinking Water Vaccination in Broilers in Laboratory and Field Conditions [0.03%]
母源抗体对实验室和现场喷雾或饮水免疫肉鸡活毒力弱化aMPV/B疫苗株1062效力的影响
Evelyn Guirado,Elena Marzo,Eva Perozo et al.
Evelyn Guirado et al.
Avian metapneumovirus (aMPV) is a highly contagious upper respiratory infection in poultry worldwide. Maternally derived antibodies (MDAs) do not directly protect against aMPV infection. This study assessed the interference of MDAs on the e...
Emily Frye,Kayla Niel,Sherrill Davison et al.
Emily Frye et al.
Avian metapneumovirus (aMPV) is a virus in the Pneumoviridae family associated with respiratory and reproductive disease in commercial poultry. In fall of 2023, the United States experienced an outbreak of subtypes A and B in commercial pou...
In situ Hybridization to Study the Pathogenicity of North American Avian Metapneumovirus Subtypes A and B in Turkeys [0.03%]
原位杂交研究北美火鸡A亚型和B亚型avian metapneumovirus致病性
Khaled Abosria,Dallas Clontz,Mohamed Selim et al.
Khaled Abosria et al.
Avian metapneumovirus (aMPV) is a highly contagious upper respiratory pathogen that causes significant economic losses in both chickens and turkeys. Globally, there are four antigenically distinct subgroups, A, B, C, and D, based on the seq...
Experimental Pathogenicity of the Newly Emerging North American Avian Metapneumovirus Subgroup B in Chickens and Turkeys [0.03%]
北美新出现的禽副流感病毒Subgroup B感染鸡和火鸡的致病性试验研究
Mohamed H Selim,Tamer A Sharafeldin,Muhammad Luqman et al.
Mohamed H Selim et al.
The recent ongoing outbreak of avian metapneumovirus subgroup B (aMPV-B) in the United States represents a serious threat to turkey and chicken production. In this study, we used the aMPV-B/chicken/USA/SD-24/P6 isolate to test pathogenicity...
Isolation and Molecular Characterization of Avian Metapneumovirus Subgroup B Virus Isolated from a Chicken Farm in the United States [0.03%]
从美国一家养鸡场分离并进行分子特征分析的副黏病毒科 avi-mpv 新亚型(b)毒株
Mohamed Selim,Sumit Jangra,Muhammad Luqman et al.
Mohamed Selim et al.
Avian metapneumovirus (aMPV) is a contagious respiratory disease affecting mainly turkeys and chickens, causing respiratory problems along with reproductive disorders such as egg drop. In the United States, the recent introduction of the aM...
Tracking the Virus Spread and Evolution of Emerging Avian Metapneumovirus Subtypes A and B in U.S. Poultry [0.03%]
追踪美国家禽中新出现的A亚型和B亚型avian metapneumovirus（AMPV）的传播与进化
Mohamed Selim,Sumit Jangra,Muhammad Luqman et al.
Mohamed Selim et al.
Avian metapneumovirus (aMPV) is a highly contagious respiratory pathogen that affects poultry. The main subtypes of aMPV are A, B, C, and D. Until recent outbreaks, only subtype C had been detected in the United States. However, since their...
Production, Characterization, and Diagnostic Applications of Monoclonal Antibodies Against the N Protein of Avian Metapneumovirus Subgroup B [0.03%]
禽副流感病毒亚型B族N蛋白单克隆抗体的制备、鉴定及应用研究
Ravi Gupta,Mohamed H Selim,Steven Lawson et al.
Ravi Gupta et al.
Recently the avian metapneumovirus subgroup B (aMPV-B) was declared an emerging pathogen in U.S. poultry, resulting in substantial economic losses. This highlights the urgent need for accurate disease diagnosis and development of specific d...