Nikzad, A., Akradi, L., Farzinpour, A., Sobhani, K. (2023). Epidemiologic and histopathological investigation of inclusion body hepatitis (IBH) in liver lesions of boiler chickens in Sanandaj slaughterhouse. , 36(3), 69-76. doi: 10.22092/vj.2023.361061.2043
Aysa Nikzad; Loghman Akradi; Amjad Farzinpour; Keyvan Sobhani. "Epidemiologic and histopathological investigation of inclusion body hepatitis (IBH) in liver lesions of boiler chickens in Sanandaj slaughterhouse". , 36, 3, 2023, 69-76. doi: 10.22092/vj.2023.361061.2043
Nikzad, A., Akradi, L., Farzinpour, A., Sobhani, K. (2023). 'Epidemiologic and histopathological investigation of inclusion body hepatitis (IBH) in liver lesions of boiler chickens in Sanandaj slaughterhouse', , 36(3), pp. 69-76. doi: 10.22092/vj.2023.361061.2043
Nikzad, A., Akradi, L., Farzinpour, A., Sobhani, K. Epidemiologic and histopathological investigation of inclusion body hepatitis (IBH) in liver lesions of boiler chickens in Sanandaj slaughterhouse. , 2023; 36(3): 69-76. doi: 10.22092/vj.2023.361061.2043

Epidemiologic and histopathological investigation of inclusion body hepatitis (IBH) in liver lesions of boiler chickens in Sanandaj slaughterhouse

تحقیقات دامپزشکی و فرآورده‌های بیولوژیک
Article 9, Volume 36, Issue 3, September 2023, Pages 69-76    PDF (754.64 K)
Document Type: Short Communication
DOI: 10.22092/vj.2023.361061.2043
Authors
Aysa Nikzad1; Loghman Akradi* 2; Amjad Farzinpour3; Keyvan Sobhani4
1Graduate, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran.
2(Corresponding Author) Department of Pathobiology, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
3Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, Kurdistan, Iran
4Department of Animal Sciences, Faculty of Agriculture, University of Kurdistan, Sanandaj, Iran
Abstract
Adenoviruses belonging to group I in poultry (FAdV) cause essential diseases and are divided into five types from A to E. The strains of types D and E can cause severe damage to the liver tissue and cause a condition known as inclusion body hepatic (IBH). In recent years, outbreaks of IBH disease have been reported in different geographic regions, emphasizing the spread of the disease worldwide. The outbreak of IBH causes severe economic consequences, including poor performance and increased herd mortality. In this study, livers with lesions were sampled at two time intervals and transferred to the pathology laboratory for histopathological tests to investigate contamination in broiler poultry in poultry farms around Sanandaj city. Tissue samples were fixed in Buen's fixative solution. Sections were prepared from fixed tissues and stained with hematoxylin-eosin dye. Our research showed that according to the observation of eosinophilic inclusions inside the nucleus (as a pathognomic sign), the outbreak of IBH in broiler flocks slaughtered was 54.66%. The present study determined the IBH disease by examining the microscopic lesions in the liver of several killed chickens in the Sanandaj slaughterhouse.
Keywords
Inclusion body hepatitis; Histopathology; Liver; Broiler; Sanandaj
References

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