Molecular investigation of Canine parvovirus (CPV) antigenec variants from dogs with symptoms in Amol area.

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 Molecular investigation of Canine parvovirus (CPV) antigenec variants from dogs with symptoms in Amol area. دارای 8 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد Molecular investigation of Canine parvovirus (CPV) antigenec variants from dogs with symptoms in Amol area.  کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه  و مراکز دولتی می باشد.

توجه : در صورت  مشاهده  بهم ريختگي احتمالي در متون زير ،دليل ان کپي کردن اين مطالب از داخل فایل ورد مي باشد و در فايل اصلي Molecular investigation of Canine parvovirus (CPV) antigenec variants from dogs with symptoms in Amol area.،به هيچ وجه بهم ريختگي وجود ندارد


بخشی از متن Molecular investigation of Canine parvovirus (CPV) antigenec variants from dogs with symptoms in Amol area. :


سال انتشار : 1397

تعداد صفحات : 6

چکیده مقاله:

Canine parvovirus type 2 (CPV-2) is one of the most hazardous canine diseases with rapid worldwide distribution causing seriously substantial hemorrhagic gastroenteritis disease. Depending on the severity of the disease and host immune status there is a wide range of symptoms that canines may show them. After that original CPV-2 was identified in the late 1970s, the new antigenic variants of this infectious virus have been identified steadily that are CPV-2a, CPV-2b, and CPV-2c. In this study, 20 rectal swab samples were investigated and analyzed by PCR methods and RFLP analysis using specific primers and MboII restriction enzyme, respectively. Our results indicated that 75% (15 out of 20) were CPV positive. In addition, 33.33% (5 out of 15) and 66.67% (10 out of 15) of positive cases were female and male, respectively. As well as, it was demonstrated that 66.67% (10 out of 15) and 33.33% (5 out of 15) positive cases were CPV-2b and CPV-2a, respectively by further research with PCR reaction and RFLP analysis. Additionally, CPV-2c was not detected in our study. These study revealed that CPV-2b has a higher spread in our area rather than other variants. Therefore, it seems the importance of further researches to introduce new vaccines containing all CPV variants is significant.

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