E-ISSN 2536-9520 | ISSN 1110-2047
 
2025, Vol: 85
85Current Volume Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Article 


Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens

Hany Ellakany, Hatem Abd El-hamid, Ahmed Bekhit, Ahmed Elbestawy, Asmaa Abou Ellif, Ahmed Gado.


Abstract
Ornithobacterium rhinotracheale (ORT) and Mycoplasma gallisepticum (MG) are bacterial causes of respiratory diseases in chickens. The objective of this work was to investigate the possible interaction between ORT and MG in respiratory problem of broiler chickens. The experimental study confirmed that ORT infection alone could induced respiratory signs as (rales, nasal discharge), post mortem lesions (unilateral and bilateral pneumonia) and histopathological changes in tracheas, lungs and air sacs. Moreover, co-infection of ORT with MG induced severe respiratory signs like pneumonia, edema and severe inflammatory cell infilteration in lungs and air sacs than that observed in chickens infected with ORT or MG alone. ORT and MG were successfully detected by PCR from tracheal swabs at 3, 7 and 14 days post infection. The results showed the synergistic effect of mixed infection of ORT and MG in broiler chickens regarding clinical signs, PM lesions, mortality rate, body weight, re-isolation and histopathological examination.

Key words: Ornithobacterium rhinotracheale, Mycoplasma gallisepticum, PCR, Broiler chickens.


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by hany ellakany
Articles by hatem Abd El-Hamid
Articles by ahmed bekhit
Articles by ahmed elbestawy
Articles by asmaa abou ellif
Articles by ahmed gado
on Google
on Google Scholar


How to Cite this Article
Pubmed Style

Ellakany H, El-hamid HA, Bekhit A, Elbestawy A, Ellif AA, Gado A. Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. AJVS. 2019; 61(1): 168-178. doi:10.5455/ajvs.297431

Web Style

Ellakany H, El-hamid HA, Bekhit A, Elbestawy A, Ellif AA, Gado A. Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. https://www.alexjvs.com/?mno=297431 [Access: March 25, 2025]. doi:10.5455/ajvs.297431

AMA (American Medical Association) Style

Ellakany H, El-hamid HA, Bekhit A, Elbestawy A, Ellif AA, Gado A. Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. AJVS. 2019; 61(1): 168-178. doi:10.5455/ajvs.297431


Vancouver/ICMJE Style

Ellakany H, El-hamid HA, Bekhit A, Elbestawy A, Ellif AA, Gado A. Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. AJVS. (2019), [cited March 25, 2025]; 61(1): 168-178. doi:10.5455/ajvs.297431


Harvard Style

Ellakany, H., El-hamid, . H. A., Bekhit, . A., Elbestawy, . A., Ellif, . A. A. & Gado, . A. (2019) Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. AJVS, 61 (1), 168-178. doi:10.5455/ajvs.297431


Turabian Style

Ellakany, Hany, Hatem Abd El-hamid, Ahmed Bekhit, Ahmed Elbestawy, Asmaa Abou Ellif, and Ahmed Gado. 2019. Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. Alexandria Journal of Veterinary Sciences, 61 (1), 168-178. doi:10.5455/ajvs.297431


Chicago Style

Ellakany, Hany, Hatem Abd El-hamid, Ahmed Bekhit, Ahmed Elbestawy, Asmaa Abou Ellif, and Ahmed Gado. "Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens." Alexandria Journal of Veterinary Sciences 61 (2019), 168-178. doi:10.5455/ajvs.297431


MLA (The Modern Language Association) Style

Ellakany, Hany, Hatem Abd El-hamid, Ahmed Bekhit, Ahmed Elbestawy, Asmaa Abou Ellif, and Ahmed Gado. "Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens." Alexandria Journal of Veterinary Sciences 61.1 (2019), 168-178. Print. doi:10.5455/ajvs.297431


APA (American Psychological Association) Style

Ellakany, H., El-hamid, . H. A., Bekhit, . A., Elbestawy, . A., Ellif, . A. A. & Gado, . A. (2019) Effect of mixed experimental infection with Ornithobacterium rhinotracheale and Mycoplasma gallisepticum in broiler chickens. Alexandria Journal of Veterinary Sciences, 61 (1), 168-178. doi:10.5455/ajvs.297431




Most Viewed Articles
Most Accessed Articles

  • Assessment of The Efficiency of Some Chemical Disinfectants Used in poultry Farms Against Coccidiosis
    Hamed Abdel tawab Samaha, Yasser Nasr Haggag, Mohammed Al sayed Nossair, Heba Mohammed Habib
    AJVS. 2013; 39(1): 82-90
    » Abstract

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Influence of Combined Administration of Turmeric and Black seed on Selected Biochemical Parameters of Diabetic Rats
    Sabry M. El-Bahr, Nabil M. Taha, Mahdy A. Korshom, Abd EL-Wahab A. Mandour, Mohamed A. Lebda
    AJVS. 2014; 41(1): 19-27
    » Abstract » doi: 10.5455/ajvs.154650

  • Molecular Characterization of Listeria Species Isolated from Frozen Fish
    Gaber S. Abdellrazeq, Ayman M. Kamar, Samya M. El-Houshy
    AJVS. 2014; 40(1): 1-15
    » Abstract » doi: 10.5455/ajvs.45443

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

    •
    Most Downloaded
    Top Downloaded Articles

  • Comparative Study of Cellular and Humoral Immune Response to BHV-1 Vaccines in Cattle and Buffalo Calves
    Fayrouz S. Naim; Samy A. Khalil and Helmy A. Torky
    AJVS. 2016; 51(2): 367-373
    » Abstract

  • Effect of Excess Fluoride on Reproductive Potentials in Farm Animals (Ovine)
    Ghada H. Abdel-Rahman, Hanaa A. El-Hallawany, Dohreig RA.
    AJVS. 2018; 57(2): 41-57
    » Abstract » doi: 10.5455/ajvs.296364

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Using of Polypropylene Mesh for Hernioplasty in Calves
    Mostafa M. kassam, Mahmoud H. Elkammer, Ahmed S. Korittum, Ali A. Abdel-Wahed
    AJVS. 2014; 40(1): 112-117
    » Abstract » doi: 10.5455/ajvs.47290

    •
    Most Cited Articles
    Most Cited Articles

    About Alexandria Journal of Veterinary Sciences

    The Alexandria Journal of Veterinary Sciences (AJVS) Official Journal of Faculty of Veterinary Medicine, Alexandria University   ISSN: 1110 ... Read more.



    For best results, please use Internet Explorer or Google Chrome.

    Contact Information

    Faculty of Veterinary Medicine
    Alexandria University
    P.O.: 21944
    Abees 10th district, Alexandria
    Egypt.

    email: ajvs@alexu.edu.eg
    POLICIES & JOURNAL LINKS
    Author Login
    Reviewer Login
    About Publisher
    Advertising Policy
    Author's Rights and Obligations
    Conflict of Interest Policy
    Copyright Information
    Digital Archiving & Preservation Policies
    Editorial Policies
    Peer Review Policy
    Editorial & Peer Review Process
    License Information
    Open Access Policy
    Plagiarism Policy
    Privacy Policy
    Protection of Research Participants (Statement On Human And Animal Rights)
    Publication Ethics and Publication Malpractice Statement
    Corrections, Retractions & Expressions of Concern
    Self-Archiving Policies
    Statement of Informed Consent
    Terms of Use