کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2471126 1555756 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
First record in South America of Koellikerioides internogastricus (Digenea, Didymozoidae) with new host record and pathological alterations
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
First record in South America of Koellikerioides internogastricus (Digenea, Didymozoidae) with new host record and pathological alterations
چکیده انگلیسی
The study of different species of tunas has revealed high numbers of cysts of Koellikerioides internogastricus Yamaguti, 1970, parasitizing Thunnus atlanticus (Lesson), Thunnus albacares (Bonnaterre) and Thunnus obesus (Lowe), caught along the Rio de Janeiro coastline, Atlantic Ocean, Brazil. This parasite was isolated from mucosa and submucosa of the stomach of the three tuna species studied. We report K. internogastricus for the first time on the Brazilian coast, representing the first record of this species in South America and in T. atlanticus, a new host. The pathological alterations induced by K. internogastricus in the stomach of T. albacares, T. atlanticus and T. obesus are also described for the first time. Original measurements and figures are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Veterinary Parasitology - Volume 161, Issues 1–2, 6 April 2009, Pages 158-161
نویسندگان
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