مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

162
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

67
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

ENGLISH: Avian Influenza (H9N2 Subtype) in Iranian Broiler Farms: A Cross-sectional Study (FRENCH: Grippe Aviaire (sous-type H9N2) dans les Fermes Iraniennes de Poulets de Chair: une É tude Transversale)

Pages

  359-366

Keywords

Seroprevalence (FRENCH:Grippe aviaire H9N2 
Séroprévalence) 

Abstract

 ENGLISH: The present study aimed to determine the seroprevalence of H9N2 influenza in Broiler farms at the time of slaughter in Iran. A total of 747 birds were sampled from 74 Farms in 13 provinces within 2013-2016. The obtained sera were investigated using the hemagglutination inhibition (HI) test. Out of 74 sampled farms and 747 birds, 57 farms (77%) and 445 (59. 57%) birds were reported to be seropositive. In 2013, 10 farms and 110 birds were sampled out of which three farms (29. 6%) and 29 birds (30%) were seropositive. In 2014, 24 farms and 220 birds were sampled out of which 22 farms (91. 6%) and 220 birds (86. 6%) were positive in six provinces. In 2015, 30 farms and 278 birds were sampled out of which 5 farms (16%) and134 birds (48. 2%) were positive in four provinces. Finally, in 2016, 7 farms (70%) out of 10 sampled farms and 62 birds (59%) out of 105 sampled birds were positive for H9N2 in eight provinces. The mean titer of units in 2013 was statistically lower, as compared to that in 2014 (P<0. 01). In addition, the proportion of positive serum units in 2013 was statistically lower, as compared to that in 2014 (P<0. 001). In general, the prevalence of H9N2 was high indicating the continuous circulation of the virus in Iran. Given the importance and impact of this virus on the poultry industry, people’ s livelihood, and public health, more epidemiological studies are needed to evaluate the effectiveness of the adopted measures and methods in controlling the H9N2 virus. FRENCH: Ré sumé : Cette é tude visait à dé terminer la sé ropré valence de la grippe H9N2 dans les fermes de poulets de chair au moment de l'abattage en Iran. Au total, 747 oiseaux provenant de 74 fermes ré parties dans 13 provinces ont é té é chantillonné s entre 2013 et 2016. Les sé rums obtenus ont é té é tudié s en utilisant le test de l'inhibition de l'hé magglutination (HI). Sur 74 fermes et 747 oiseaux é chantillonné s, 57 fermes (77%) et 445 (59, 57%) oiseaux é taient sé ropositifs. En 2013, 10 fermes et 110 oiseaux ont é té analysé s, parmi lesquels 3 fermes (29, 6%) et 29 oiseaux (30%) é taient sé ropositifs. En 2014, 24 fermes et 220 oiseaux ont é té é chantillonné s, dont 22 fermes (91, 6%) et 220 oiseaux (86, 6%) provenant de six provinces se sont avé ré s ê tre positifs. En 2015, parmi les 30 fermes et 278 oiseaux testé s, 5 fermes (16%) et 134 oiseaux (48, 2%) ré partis dans quatre provinces é taient positifs. Enfin, en 2016, 7 (70%) des 10 fermes é chantillonné es et 62 (59%) des 105 oiseaux testé s é taient positifs pour le H9N2 dans huit provinces. Le titre sé rologique moyen en 2013 é tait statistiquement infé rieur à celui de 2014 (P <0, 01). De plus, la proportion d'unité s sé riques positives en 2013 é tait statistiquement infé rieure à celle de 2014 (P<0, 001). Dans l’ ensemble, la pré valence du H9N2 é tait é levé e, ce qui indique la circulation continue du virus en Iran. Compte tenu de son importance et l'impact de ce virus sur l'industrie avicole, les moyens de subsistance des populations et la santé publique, des é tudes é pidé miologiques supplé mentaires sont né cessaires pour é valuer l'efficacité des mesures et mé thodes adopté es pour lutter contre le virus H9N2.

Cites

References

  • No record.

    • Cite

    APA: Copy

    FALLAH MEHRABADI, M.H., MOTAMED, N., GHALYANCHI LANGEROUDI, A., TEHRANI, F., & Borhani Kia, A.. (2020). ENGLISH: Avian Influenza (H9N2 Subtype) in Iranian Broiler Farms: A Cross-sectional Study (FRENCH: Grippe Aviaire (sous-type H9N2) dans les Fermes Iraniennes de Poulets de Chair: une É tude Transversale). ARCHIVES OF RAZI INSTITUTE, 75(3), 359-366. SID. https://sid.ir/paper/777680/en

    Vancouver: Copy

    FALLAH MEHRABADI M.H., MOTAMED N., GHALYANCHI LANGEROUDI A., TEHRANI F., Borhani Kia A.. ENGLISH: Avian Influenza (H9N2 Subtype) in Iranian Broiler Farms: A Cross-sectional Study (FRENCH: Grippe Aviaire (sous-type H9N2) dans les Fermes Iraniennes de Poulets de Chair: une É tude Transversale). ARCHIVES OF RAZI INSTITUTE[Internet]. 2020;75(3):359-366. Available from: https://sid.ir/paper/777680/en

    IEEE: Copy

    M.H. FALLAH MEHRABADI, N. MOTAMED, A. GHALYANCHI LANGEROUDI, F. TEHRANI, and A. Borhani Kia, “ENGLISH: Avian Influenza (H9N2 Subtype) in Iranian Broiler Farms: A Cross-sectional Study (FRENCH: Grippe Aviaire (sous-type H9N2) dans les Fermes Iraniennes de Poulets de Chair: une É tude Transversale),” ARCHIVES OF RAZI INSTITUTE, vol. 75, no. 3, pp. 359–366, 2020, [Online]. Available: https://sid.ir/paper/777680/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops

  • No record.





    •  Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button