کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5590386 | 1570148 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Introduction of canine parvovirus 2 into wildlife on the Island of Newfoundland, Canada
ترجمه فارسی عنوان
معرفی پاروویروس 2 سگ به حیات وحش در جزیره نیوفاندلند، کانادا
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
پاروویروس سگ، کویوت، ویروس پنلوککنی کودک، فاکس، سیاهگوش، پروتپای ویروسی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی
Canine parvovirus-2 (CPV-2) and feline panleukopenia virus (FPV) (species Carnivore protoparvovirus 1, family Parvoviridae) cause a severe gastrointestinal disease associated with immune depression in a broad range of terrestrial carnivores. We report here the first molecular epidemiological investigation of protoparvoviruses on the Island of Newfoundland, Canada. In particular, we investigated red foxes (Vulpes vulpes deletrix) and lynx (Lynx canadensis subsolanus), two autochthonous species, and coyotes (Canis latrans), which immigrated onto the island during the 1980s. CPV-2 was identified in coyotes (3/85, 3.5%), while no viruses were found in lynx (0/38) or foxes (0/22). Based on complete genome analyses, two of the identified viruses (which were 99.98% identical to each other) were variant CPV-2b, while the third strain was a CPV-2a variant. Phylogenetic analyses showed that the CPV-2b viruses were part of a group that also included viruses identified in wildlife in the USA (including coyotes) while the CPV-2a virus clustered with viruses identified in dogs. We conclude that the CPV-2b viruses could have been introduced into Newfoundland during the immigration of coyotes, while the CPV-2a virus was possibly introduced into the coyote population from an infected dog. Although a more extended screening effort is required, our preliminary data suggest that FPV is not circulating in Newfoundland and that CPV-2 viruses have not spread from coyotes to the other investigated autochthonous wild carnivores.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Infection, Genetics and Evolution - Volume 55, November 2017, Pages 205-208
Journal: Infection, Genetics and Evolution - Volume 55, November 2017, Pages 205-208
نویسندگان
Marta Canuti, Bruce Rodrigues, Hugh G. Whitney, Andrew S. Lang,