Results 11 to 20 of about 53,778 (149)

Vaccination with FAdV-8a induces protection against inclusion body hepatitis caused by homologous and heterologous strains [PDF]

Avian Pathology, 2019
Fowl aviadenoviruses (FAdV) are important avian pathogens, responsible for several poultry diseases prevalent worldwide, including inclusion body hepatitis (IBH). FAdV intraspecies cross-protection has been clearly demonstrated, but there is little evidence that any interspecies cross-protection exists.
Penelope A, Steer-Cope, Jeanine R, Sandy, Denise, O'Rourke, Peter C, Scott, Glenn F, Browning, Amir H, Noormohammadi   +5 more
semanticscholar   +4 more sources

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   +3 more sources

Isolation and molecular characterization of prevalent Fowl adenovirus strains in southwestern China during 2015–2016 for the development of a control strategy

Emerging Microbes and Infections, 2017
Fowl adenovirus (FAdV) has caused significant losses in chicken flocks throughout China in recent years. However, the current understanding of the genetic and pathogenic characteristics of the FAdV epidemic in southwestern China remains poorly understood.
Jing Xia, Ke-Chang Yao, Yue-Yue Liu, Guo-Jin You, Su-Yun Li, Ping Liu, Qin Zhao, Yi-Ping Wen Rui Wu, Xiao-Bo Huang, San-Jie Cao, Xin-Feng Han, Yong Huang   +11 more
doaj   +3 more sources

First Molecular Detection and Characterization of Fowl Aviadenovirus Serotype 11 from Broiler Chickens in Chile

Microbiology Research
Fowl aviadenovirus (FAdV) is a member of the Aviadenovirus genus within the Adenoviridae family. FAdVs are divided into five species based on genomic differences: Fowl aviadenovirus A to Fowl aviadenovirus E (FAdV-A to FAdV-E).
Leandro Cádiz, Miguel Guzmán, Fernando Navarrete, Paulina Torres, Hector Hidalgo   +4 more
doaj   +3 more sources

Characterization of Co-infection With Fowl Adenovirus Serotype 4 and 8a

Frontiers in Microbiology, 2021
Fowl adenoviruses (FAdVs), which are distributed worldwide, have caused considerable economic losses to poultry farms. Co-infection with FAdVs and other avian pathogens has been reported previously.
Jingyi Liu, Xinjin Shi, Lu Lv, Kai Wang, Zhiwei Yang, Yunzhang Li, Hongjun Chen   +6 more
doaj   +2 more sources

Recombinantly Expressed Chimeric Fibers Demonstrate Discrete Type-Specific Neutralizing Epitopes in the Fowl Aviadenovirus E (FAdV-E) Fiber, Promoting the Optimization of FAdV Fiber Subunit Vaccines towards Cross-Protection in vivo

Microbiology Spectrum, 2022
Vaccines against inclusion body hepatitis in chickens are complicated by the involvement of antigenically diverse fowl adenovirus types. Though immunization with fiber protein confers robust protection, type specificity of fiber antibodies is an obstacle
Anna Schachner, Carlotta De Luca, Sarah Heidl, Michael Hess   +3 more
doaj   +2 more sources

Epidemiological survey of avian adenovirus in China from 2015 to 2021 and the genetic variability of highly pathogenic Fadv-4 isolates

Infection, Genetics and Evolution, 2022
The prevalence of poultry adenovirus in China is determined using clinical diagnosis, molecular biological testing, serological testing, and LMH cell virus isolation.
Dengyun Niu, Jingjing Feng, Baomin Duan, Qiuying Shi, Y. Li, Zhuo Chen, Lifang Ma, Haixia Liu, Yan-Xia Wang   +8 more
exaly   +2 more sources

Fowl adenovirus (FAdV) fiber-based vaccine against inclusion body hepatitis (IBH) provides type-specific protection guided by humoral immunity and regulation of B and T cell response

Veterinary Research, 2020
A recombinant fowl adenovirus (FAdV) fiber protein, derived from a FAdV-8a strain, was tested for its efficacy to protect chickens against inclusion body hepatitis (IBH). FAdV-E field isolates belonging to both a homotypic (FAdV-8a) and heterotypic (-8b)
Carlotta De Luca, Anna Schachner, Taniya Mitra, Sarah Heidl, Dieter Liebhart, Michael Hess   +5 more
doaj   +2 more sources

Characterization of fowl adenovirus isolates in Taiwan: genome, antigenicity, and pathogenicity. [PDF]

Vet Res
Fowl adenoviruses (FAdVs) are important avian pathogens associated with inclusion body hepatitis and hydropericardium-hepatitis syndrome, contributing to significant economic losses in the poultry industry. Despite an increasing number of cases in Taiwan,
Peng L, Liu M, Cheng MC, Chen HW.
europepmc   +2 more sources

Prevalence, genomic characteristics, and pathogenicity of fowl adenovirus 2 in Southern China

Poultry Science, 2023
: In recent years, the occurrence of fowl adenovirus 2 (FAdV-2) has been on the rise in China, posing a significant threat to the poultry industry. This study aimed to investigate the epidemiology, phylogenetic relationship, genomic characteristics, and ...
Junqin Zhang, Zimin Xie, Yanlin Pan, Zuoxin Chen, Yunzhen Huang, Linlin Li, Jiawen Dong, Yong Xiang, Qi Zhai, Xingying Li, Minhua Sun, Shujian Huang, Ming Liao   +12 more
doaj   +2 more sources