Results 101 to 110 of about 12,747,404 (156)

Characterization of avian adenovirus FAdV-4/6/2009 isolate RABIES

Ветеринария сегодня, 2018
Avian adenovirus was isolated from livers of 154-day-old hens on one farm located in the Krasnodar Krai in 2009. The virus was isolated in chicken Leghorn male hepatoma cell culture that exhibited cytopathogenic effect and identified as avian type С adenovirus by PCR followed by sequencing of hexon gene fragment.
O. S. Osipova, M. A. Volkova, N. G. Zinyakov, S. P. Lazareva, V. Yu. Sosipatorova, I. A. Chvala   +5 more
openaire   +1 more source

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

Prevalence of Fowl Adenovirus Serotype 4 and Co-Infection by Immunosuppressive Viruses in Fowl with Hydropericardium Hepatitis Syndrome in Shandong Province, China

Viruses, 2019
Fowl adenovirus serotype 4 (FAdV-4) is the pathogenic agent of hydropericardium hepatitis syndrome (HHS) in chickens and ducks, which has caused huge economic losses for the Chinese poultry industry since 2015.
Guanliu Yu, Yun Lin, Yanguo Dou, Yi Tang, Youxiang Diao   +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

Epidemiological investigation of fowl adenovirus infections in poultry in China during 2015–2018

BMC Veterinary Research, 2019
Background Fowl adenoviruses (FAdVs) are associated with many diseases, resulting in huge economic losses to the poultry industry worldwide. Since 2015, outbreaks of FAdV infections with high mortality rates have been reported in China.
Li Chen, Lijuan Yin, Qingfeng Zhou, Peng Peng, Yunping Du, Linlin Liu, Yun Zhang, Chunyi Xue, Yongchang Cao   +8 more
doaj   +1 more source

Percentage of similarity between the field and reference adenovirus strains sequence HVRs1-4 Loop L1.

, 2018
Field strains indicated as: FAdV-1/A, FAdV-2/11/D, FAdV-4/C FAdV-5/B FAdV-7/E FAdV-8a/E FAdV-8b/E, and reference strains as: FAdV-1/A AC000014, FAdV2/11/D-KT862805, FAdV-4/C HE608152, FAdV-5/B KC493646, FAdV-7/E KT862809, FAdV-8a/E KT862810, FAdV-8b/E ...
Jowita Samanta Niczyporuk (5678207)
core   +1 more source

Fowl adenovirus serotype-4 induces autophagy via the AMPK-mTOR signaling pathway during viral invasion of host cells

Poultry Science
Fowl adenovirus serotype 4 (FAdV-4) is the primary pathogen responsible for avian hepatitis-hydropericardium syndrome (HHS), which poses a significant threat to the poultry industry.
Hongnuan Wang, Wei Li, Huixia Feng, Minrui Wu, Farwa Zainab, Jinen Wang, Chenyang Wang, Ding Zhang, Zilong Sun, Shijun J. Zheng, Bo Yang   +10 more
doaj   +1 more source

Preparation and evaluation of the immune efficacy of an inactivated fowl adenovirus 8a serotype oil emulsion vaccine

Heliyon
In recent years, fowl adenovirus (FAdV) transmission has significantly increased worldwide, leading to substantial economic losses in the poultry industry. The virus causes hepatitis-hydropericardium syndrome (HHS) and inclusion body hepatitis (IBH). The
Jingqi Wu, Xiao Lu, Lingling Song, Liping Liu, Yuehua Gao, Hongmei Li, Kexiang Yu, Lihong Qi   +7 more
doaj   +1 more source

Development of recombinant fowl adenovirus serotype 4 harboring the HiBiT-Tag reporter and its utility in antiviral research

Microbiology Spectrum
Severe hydropericardium-hepatitis syndrome (HHS) caused by fowl adenovirus 4 (FAdV-4) significantly affects the global poultry industry. However, there is currently no convenient and sensitive platform available for the rapid screening of antiviral drugs
Xiaoran Guo, Cheng Li, Lingzhai Meng, Xiuli Li, Fuqiang Li, Lili Wang, Zhimin Dong, Qi Zhu, Huizhong Sun, Li Zhang, Minghua Yan   +10 more
doaj   +1 more source

Cytokine mRNA expression in spleen of chickens infected with FAdV-4.

, 2013
The groups were: Uninfected (negative control), and FAdV-4 infected chickens using im inoculation. Target and reference gene expression was quantified by real-time RT-PCR using SYBR Green.
Zvonimir Poljak (473838), Helena Grgić (473837), Shayan Sharif (310843), Éva Nagy (4504981)   +3 more
core   +1 more source