Molecular characterization of Marek's disease viruses circulating in small chicken flocks from England and Wales [0.03%]
来自英国和威尔士的小型鸡群中流行的马立克氏病病毒的分子特征分析
Soumendu Chakravarti,Alex Schock,Steven Fiddaman et al.
Soumendu Chakravarti et al.
Marek's disease (MD) is common in chickens from small flocks, most of which are not vaccinated against this disease. However, little is known about the virulence of strains of Marek's disease virus (MDV) that are currently circulating in sm...
Venugopal Nair,Martin W Shirley
Venugopal Nair
Early challenge with LPAI-H9N2 followed by vNDV-VII.1.1 in vaccinated and unvaccinated broilers: a comprehensive study [0.03%]
接种与未接种肉鸡早期感染LPAIV H9N2后紧接着用vNDV-VII.1.1攻击的全面研究
Ahmed Elbestawy,Eman Khalifa,Adel H Saad et al.
Ahmed Elbestawy et al.
Vaccinated broilers were protected against mortality from early H9N2-vNDV-VII.1.1 co-infections.Vaccination of broilers significantly decreased but did not stop shedding of either virus.H9N2 infection prior to vNDV infection in nonvaccinate...
Genetic and Pathogenic Characterization of a Novel Infectious Bursal Disease Virus Field Strain with Natural Reassortant and Recombinant Features from Southern China [0.03%]
中国南方新型传染性法氏囊病病毒地方流行株的基因和致病力特性分析：自然重配与重组毒株
Minhui Zhao,Wenbo Zuo,Zhiyong Huang et al.
Minhui Zhao et al.
Infectious bursal disease (IBD), caused by infectious bursal disease virus (IBDV), poses a major threat to the global poultry industry. In this study, we identified and characterized a novel field IBDV strain NN040124, which exhibits both r...
Establishment of an LNA-TaqMan Fluorescent Quantitative PCR Assay for Differential Diagnosis of Virulent and Attenuated Strains of Short Beak and Dwarfism Syndrome Virus [0.03%]
短嘴矮体型病毒强弱毒株鉴别荧光定量PCR检测方法的建立
Su Lin,Xiaoxia Cheng,Shaoying Chen et al.
Su Lin et al.
AbstractTo enable differential detection of virulent and attenuated strains of duck short beak and dwarfism syndrome virus (SBDSV), we developed a fluorescent quantitative PCR (qPCR) assay based on locked nucleic acid (LNA)-TaqMan probes. T...
Integrated molecular and pathobiological evaluation of three live Infectious Bursal Disease vaccines reveals differential replication, immunogenicity and genetic stability [0.03%]
集成分子和病理生物学评价三种传染性法氏囊病疫苗的实验研究显示其不同的复制性、免疫原性和基因稳定性
Jan Mohd Muneeb,Irfan Gul,Amreena Hassan et al.
Jan Mohd Muneeb et al.
Live-attenuated vaccines are widely used for prevention and control of Infectious Bursal Disease (IBD) in poultry, yet differences in attenuation, replication and immunogenicity among vaccines remain incompletely characterised. This study c...
Prevalence and co-infection of infectious tumour viruses in chickens in Shandong Province, China [0.03%]
中国山东省鸡群传染性肿瘤病毒的流行与共感染状况调查
Lin Jiang,Xinyuan Wang,Zhenyang Li et al.
Lin Jiang et al.
The co-infection rate of infectious tumour disease in chickens is 37% in China.The incidence rate is the highest in Dezhou City. ...
Comparative immunogenicity and cross-protection of wild-type and reverse genetics H5N8 (clade 2.3.4.4b) oil-adjuvanted vaccines against circulating H5N1 avian influenza viruses from clades 2.3.4.4b and 2.2.1.2 [0.03%]
以H5N8（2.3.4.4b谱系）灭活油佐剂疫苗比较研究禽流感病毒野生型毒株与反向遗传操作毒株的免疫原性及交叉保护力
Ahmed Mohamed Abdelaal,Sara H Mahmoud,Mohamed Refaat Shehata et al.
Ahmed Mohamed Abdelaal et al.
Highly pathogenic avian influenza (HPAI) H5N8 viruses of clade 2.3.4.4b continue to cause devastating outbreaks worldwide, necessitating effective vaccination strategies. The comparative efficacy of wild-type versus reverse genetics (RG)-ba...
Shotgun Metagenomic Diagnosis of Unidentified Pathogens in Hepatic Necrosis Samples from Samgye Chickens [0.03%]
用于沙葛鸡肝细胞坏死样本中未鉴定病原菌的宏基因组学分析诊断
Yesong Kim,Jae-Kyeom Kim,Moon Her et al.
Yesong Kim et al.
Chicken infectious anemia virus (CIAV), infectious bursal disease virus (IBDV), and Eimeria spp. are major immunosuppressive pathogens in chickens that predispose host to secondary infections, including Clostridium septicum-associated hepat...