[صفحه اصلی ]   [Archive]  
:: صفحه اصلي :: درباره نشريه :: آخرين شماره :: تمام شماره‌ها :: جستجو :: ثبت نام :: ارسال مقاله :: تماس با ما ::
بخش‌های اصلی
آرشیو مجله و مقالات::
برای نویسندگان::
برای داوران::
ثبت نام و اشتراک::
تماس با ما::
تسهیلات پایگاه::
بایگانی مقالات زیر چاپ::
::
جستجو در پایگاه

جستجوی پیشرفته
..
:: دوره 14، شماره 1 - ( 4-1399 ) ::
جلد 14 شماره 1 صفحات 5-1 برگشت به فهرست نسخه ها
Serological Survey of Infectious Laryngotracheitis in Broiler Flocks, Iran, 2018
چکیده:   (2635 مشاهده)
Background and Aims: Infectious Laryngotrachitis (ILT) is an acute respiratory disease with high morbidity and low mortality in poultry. ILT is caused by Gallid herpesvirus 1 (GaHV-1), a member of the Iltovirus genus and family Herpesviridae. It causes in notable economic losses due to decreasing the growth rates, egg production, and increasing the mortality in commercial poultry, especially layer flocks, and usually, outbreaks are more severe in older birds than in younger flocks. However, Infectious Laryngotrachitis has been reported in broiler as well. Multicausal respiratory diseases are prevalent diseases in Iranian broiler flocks and caused a high rate of mortality and considerable economic losses. Field and vaccine strains of Infectious Laryngotrachitis virus are circulating in layer flocks in some geographical locations.
Materials and Methods: To detect seroprevalence of the Infectious Laryngotrachitis virus in broiler flocks, a total of 180 sera samples were collected in slaughterhouses from 15 broiler flocks (12 sera from each flock) of four provinces in Iran containing Golestan, West Azerbaijan, Qazvin and Tehran during autumn 2018. Infectious Laryngotrachitis virus antibodies were determined using a commercial ELISA test kit.
Results: Based on the results, the seroprevalence of the Infectious Laryngotrachitis virus was found to be 13 % of flocks. Also, our finding showed that 33% and 25% of flocks were seropositive to ILTV collected from Tehran and West Azerbaijan respectively.
Conclusion: The results revealed that Infectious Laryngotrachitis viruses are circulating in broiler flocks in different parts of Iran.  This is the first report of ILT Seroprevalence in broiler flocks in Iran and in future, the molecular studies on ILT would be nessaccery in respiratory disease syndrome.
متن کامل [PDF 302 kb]   (1696 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: عمومى
دریافت: 1398/12/11 | پذیرش: 1399/4/1 | انتشار: 1399/4/1
ارسال نظر درباره این مقاله
نام کاربری یا پست الکترونیک شما:

CAPTCHA


XML   English Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

GhalyanchiLangeroudi A, Hosseini H, Fallah M H, Aghaeean L, Esmaeelzadeh Dizaji R, Ziafati Z, et al . Serological Survey of Infectious Laryngotracheitis in Broiler Flocks, Iran, 2018. Iran J Virol 2020; 14 (1) :1-5
URL: http://journal.isv.org.ir/article-1-378-fa.html

Serological Survey of Infectious Laryngotracheitis in Broiler Flocks, Iran, 2018. مجله ویروس شناسی ایران. 1399; 14 (1) :1-5

URL: http://journal.isv.org.ir/article-1-378-fa.html



بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.
دوره 14، شماره 1 - ( 4-1399 ) برگشت به فهرست نسخه ها
Persian site map - English site map - Created in 0.06 seconds with 37 queries by YEKTAWEB 4645