The Effects of Stress Exposure on One Day Aged Broiler Chicken: A pathological Study | ||||
| Egyptian Journal of Veterinary Sciences | ||||
| Volume 55, Issue 5, September and October 2024, Page 1279-1285 PDF (834.85 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejvs.2024.254035.1709 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Hadeel Basim Al-sabaawy  ; A. A. Alhially* ; Enas S. Mostafa* ; Soadd M. Al-Hamadany*
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| Department of Pathology and Poultry Diseases, Collage of Veterinary Medicine, University of Mosul, Mosul, Iraq. | ||||
| Abstract | ||||
| Environmental stresses such as (transportation, stocking density) increase the risk of animals being exposed to infection and injury, affect the efficiency of the immune system, the health status of the animal, and the ability of animals to adapt to these changes. The current study aimed to detected TGF-B and IL-B1 expression associated with microscopic lesions in one day aged broiler chicken. Twenty-eight birds were collected from the Bashiqa district in Mosul city. Results of the current work showed the presences of macro and micro changes, the macro lesions represented by swelling, congestion and hemorrhage spots in different part of the body. In contrast the microscopic exam of the brain, liver and proventriculus were scored into mild ,moderate and sever lesions which represented by disturbances of growth including (Atrophy of glandular stomach and Sloughing of proventriculus folds), disturbance of circulation represented by (edema and congestion), in addition to degeneration and necrosis cases, immunohistochemistry marker represented by TGF-B and IL-B1 were detected in birds as a biomarker proteins for pathological samples. These finding suggest that these proteins are the significant proliferative markers in broilers under stress condition and could be used as a prophesy for diagnosis of different disease. | ||||
| Keywords | ||||
| Keyword .IL-B1; TGF-B; Histopath lesion; Transport | ||||
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