Results 51 to 60 of about 1,007 (134)

Interactions Among Expressed MicroRNAs and mRNAs in the Early Stages of Fowl Adenovirus Aerotype 4-Infected Leghorn Male Hepatocellular Cells

Frontiers in Microbiology, 2020
Hydropericardium-hepatitis syndrome (HHS) is caused by some strains of fowl adenovirus serotype 4 (FAdV-4). However, the mechanism of FAdV-4 entry is not well understood.
Ning Wu, Bo Yang, Bo Wen, Ting Wang, Jiaona Guo, Xuefeng Qi, Jingyu Wang   +6 more
doaj   +1 more source

Identification of chicken CAR homology as a cellular receptor for the emerging highly pathogenic fowl adenovirus 4 via unique binding mechanism

Emerging Microbes and Infections, 2020
Since 2015, the prevalence of severe hepatitis-hydropericardium syndrome, which is caused by the novel genotype fowl adenovirus serotype 4 (FAdV-4), has increased in China and led to considerable economic losses.
Qing Pan, Jing Wang, Yulong Gao, Qi Wang, Hongyu Cui, Changjun Liu, Xiaole Qi, Yanping Zhang, Yongqiang Wang, Kai Li, Li Gao, Aijing Liu, Xiaomei Wang   +12 more
doaj   +1 more source

Coinfection of avian hepatitis E virus and different serotypes of fowl adenovirus in chicken flocks in Shaanxi, China

Microbiology Spectrum
In poultry, fowl adenovirus (FAdV) and co-infected viruses (such as avian hepatitis E virus, aHEV) are likely to cause decreased egg production, inclusion body hepatitis, and pericardial effusion syndrome. From July to September 2023, eight poultry farms
Yuan Zhang, Huanyu Xu, Yinuo Tian, Jirong Tang, Huanqing Lin, Yani Sun, Qin Zhao, En-Min Zhou, Yiyang Chen, Baoyuan Liu   +9 more
doaj   +1 more source

Genetic characterization of novel fowl aviadenovirus 4 isolates from outbreaks of hepatitis-hydropericardium syndrome in broiler chickens in China

Emerging Microbes and Infections, 2016
Since May 2015, severe outbreaks of hepatitis-hydropericardium syndrome (HHS) associated with infections of fowl aviadenovirus (FAdV) have emerged in broiler chickens in several Chinese provinces.
Yanke Liu, Wenyan Wan, Dongsheng Gao, Yongtao Li, Xia Yang, Hongying Liu, Huixia Yao, Lu Chen, Chuanqing Wang, Jun Zhao   +9 more
doaj   +1 more source

Differential innate immune responses to fowl adenovirus serotype 4 infection in Leghorn male hepatocellular and chicken embryo fibroblast cells

Poultry Science
: Fowl adenovirus serotype 4 (FAdV-4) infections result in substantial economic losses in the poultry industry. Recent findings have revealed that FAdV-4 significantly suppresses the host immune response upon infection; however, the specific viral and ...
Xiaolan Hou, Lizhen Wang, Riteng Zhang, Gen Liu, Ting Wang, Bo Wen, Wenchi Chang, Shuizhong Han, Jinjie Han, Junyang Fang, Xuefeng Qi, Jingyu Wang   +11 more
doaj   +1 more source

Fowl Adenovirus (FAdV) in India: Evidence for Emerging Role as Primary Respiratory Pathogen in Chickens

Pakistan Journal of Biological Sciences, 2012
Adenoviruses have been isolated from both clinically healthy and diseased birds worldwide. The pathogenic role of most of the FAdVs is still questionable. They can quickly take on the role of opportunistic pathogens when additional factors, particularly concurrent infections, adversely affect the health of the avian host.
V, Gowthaman, S D, Singh, K, Dhama, R, Barathidasan, M Asok, Kumar, P A, Desingu, N K, Mahajan, M A, Ramakrishnan   +7 more
openaire   +2 more sources

Rapid detection of FAdV-4 by one-tube RPA-CRISPR/Cas12a assay

Frontiers in Microbiology
IntroductionFowl adenovirus serotype 4 (FAdV-4) is a highly contagious viral pathogen of global significance that affects various avian species. It primarily infects poultry and wild birds, leading to avian inclusion body hepatitis (IBH) and hepatitis-hydropericardium syndrome (HHS).
Lei Ma, Xueping Wang, Mingliang Zhang, Mengjie Zhu   +3 more
openaire   +3 more sources

Isolation and pathogenicity of a fowl adenovirus 8b (FAdV-8b) strain in Cherry Valley ducks

Avian Pathology
Inclusion body hepatitis (IBH) is an economically important viral disease primarily affecting the poultry industry. In this study, we isolated a strain of FAdV-8b (strain SDYT) from naturally infected ducks and the hexon and fiber gene sequences were analysed by polymerase chain reaction (PCR) amplification.
Bingrong Wu, Dalin He, Feng Wei, Saisai Zhao, Wentao Tang, Yudong Zhu, Shiyu Yu, Qingqiu Zhou, Lei Wei, Yi Tang, Youxiang Diao   +10 more
openaire   +2 more sources

Generation of an artificially attenuated fowl adenovirus 4 viral vector using the reverse genetics system based on full-length infectious clone

Veterinary Research
Fowl adenovirus serotype 4 (FAdV-4) is a non-enveloped double-stranded DNA virus with a 43–45 kb genome. This characteristic makes it a promising viral vector for expressing other antigens in developing multi-valent or multi-series vaccines in the ...
Zhihui Tang, Dengfei Feng, Wentao Fan, Liping Yan, Suquan Song   +4 more
doaj   +1 more source

Emerging and characterization of a novel fowl adenovirus 4 strain with open reading frame 19 (ORF19) in diseased chickens from China

Poultry Science
The highly virulent genotype fowl adenovirus 4 (FAdV-4), associated with severe hydropericardium hepatitis syndrome (HHS) in poultry from China, is characterized by a large deletion of 1966 bp (1966-del), including losses of ORF19 and ORF27. However, how
Jing-Ying Liao, Yin Shi, Hui Tang, Ping Fu, Jie-Yu Li, Yi-Shuai Zhang, Qian Wu, You-Song Peng, Chao-Ting Xiao   +8 more
doaj   +1 more source