کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6141606 | 1227259 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dogs are highly susceptible to H5N1 avian influenza virus
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ویروس شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dogs are highly susceptible to H5N1 avian influenza virus Dogs are highly susceptible to H5N1 avian influenza virus](/preview/png/6141606.png)
چکیده انگلیسی
Replication of avian influenza viruses (AIVs) in dogs may facilitate their adaptation in humans; however, the data to date on H5N1 influenza virus infection in dogs are conflicting. To elucidate the susceptibility of dogs to this pathogen, we infected two groups of 6 beagles with 106 50% egg-infectious dose of H5N1 AIV A/bar-headed goose/Qinghai/3/05 (BHG/QH/3/05) intranasally (i.n.) and intratracheally (i.t.), respectively. The dogs showed disease symptoms, including anorexia, fever, conjunctivitis, labored breathing and cough, and one i.t. inoculated animal died on day 4 post-infection. Virus shedding was detected from all 6 animals inoculated i.n. and one inoculated i.t. Virus replication was detected in all animals that were euthanized on day 3 or day 5 post-infection and in the animal that died on day 4 post-infection. Our results demonstrate that dogs are highly susceptible to H5N1 AIV and may serve as an intermediate host to transfer this virus to humans.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Virology - Volume 405, Issue 1, 15 September 2010, Pages 15-19
Journal: Virology - Volume 405, Issue 1, 15 September 2010, Pages 15-19
نویسندگان
Ying Chen, Gongxun Zhong, Guojun Wang, Guohua Deng, Yanbing Li, Jianzhong Shi, Zhuo Zhang, Yuntao Guan, Yongping Jiang, Zhigao Bu, Yoshihiro Kawaoka, Hualan Chen,