An Inactivated Novel Genotype Fowl Adenovirus 4 Protects Chickens against the Hydropericardium Syndrome That Recently Emerged in China [PDF]
Since 2015, China has experienced outbreaks of severe hydropericardium syndrome (HPS), associated with a novel genotype and hypervirulent fowl adenovirus serotype 4 (FAdV-4) infection, with a prevalence in various provinces of the country.
Qing Pan +7 more
doaj +4 more sources
HYDROPERICARDIUM HEPATITIS SYNDROME IN CHICKENS/ARTICLE REVIEW [PDF]
Hydropericardium hepatitis syndrome is an acute infectious disease of broiler chickens characterized by high mortality, accumulation of fluids in the pericardial sac and necrosis of hepatocytes, during 1987 the virus was isolated from chickens in Angara ...
Zahraa Adil AL-Noaimy +1 more
doaj +2 more sources
Hydropericardium syndrome caused by fowl adenovirus serotype 4 in replacement pullets [PDF]
Hydropericardium syndrome (HPS) is one of the important emerging diseases causing huge losses to the poultry industry. It affects mainly 3- to 6-week-old broiler chickens and rarely occurs in breeding and laying flocks. Recently, an HPS case was recorded with a sudden heavy mortality in a 100-day-old laying flock. A fowl adenovirus serotype 4 (FAdV-4),
Shaohua Shi, Chunhua Zhu
exaly +5 more sources
Pathogenicity study of hydropericardium syndrome virus in broiler [PDF]
Pathogenicity of eighteen local viral isolates of hydropericardium hepatitis syndrome (HHS) in broiler were studied in 1 & 21 days old age chickens using intraperitoneum injection and oral administration .According to macroscopic and histopathological ...
M. Y. Al-Attar, Th. M. Alnima
doaj +2 more sources
Preparation of local inactivated hydropericardium hepatitis syndrome vaccine [PDF]
Monovalent and Bivalent formalin inactivated vaccine was prepared using two different in pathogenecity local isolates of adeno virus serotype 4 which causing hydropericardium hepatitis syndrome in chicken The efficacy evaluation was carried out by S/C ...
M. Y. Al-Attar, Th. M. Al-Nima
doaj +2 more sources
HYDROPERICARDIUM HEPATITIS SYNDROME AND VACCINATION WITH INFECTED LIVER EXTRACT
The experiment was carried out to evaluate a killed vaccine of HHS prepared from liver extract treated with (0.1%) formalin . The vaccine was injected Sc. Or. im. At (12) or (12,20) days old broilers .
Emad J. Khamas, Laith M. Hana
doaj +3 more sources
Pathogenicity and Molecular Typing of Fowl Adenovirus-Associated With Hepatitis/Hydropericardium Syndrome in Central China (2015–2018) [PDF]
In central China, a large number of broiler and layer flocks have suffered from outbreaks of severe hepatitis/hydropericardium syndrome (HHS). This resulted in huge economic losses to the poultry industry, from 2015 to 2018.
Jin Cui +20 more
doaj +2 more sources
Comparative study of hydropericardium hepatitis syndrome vaccine in poultry [PDF]
Two commercial types of Hydro pericardium Hepatitis Syndrome (HHS) oily inactivated vaccines were evaluated. The first was (Angavac) French in origin (Merial Co.) & the 2nd is (Nobilis Hepatitis) Holland in origin (Intervet Co.).
F A Jassim, M Y Al-Attar, F A Danial
doaj +2 more sources
Pathogenicity and Complete Genome Characterization of Fowl Adenoviruses Isolated from Chickens Associated with Inclusion Body Hepatitis and Hydropericardium Syndrome in China. [PDF]
In this study, we determined and genetically characterized three fowl adenoviruses isolated from chickens with inclusion body hepatitis (IBH) and hydropericardium syndrome (HPS) in China and assessed their pathogenicity.
Jing Zhao +4 more
doaj +2 more sources
Fowl adenovirus 8a isolated from chickens with runting and stunting syndrome induces inclusion body hepatitis and hepatitis-hydropericardium syndrome in chicken embryos [PDF]
Background and Aim: Fowl adenovirus (FAdV) is the etiological agent of inclusion body hepatitis (IBH) and hepatitis-hydropericardium syndrome (HHS) in poultry. It is also detected in chickens with runting and stunting syndrome (RSS).
Luis Nuñez +5 more
doaj +2 more sources

