کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8503873 1554292 2018 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Detection of mucoid enteropathy syndrome disease in rabbit farms in East China
ترجمه فارسی عنوان
تشخیص بیماری سندرم انتروپاتی مخاطی در مزارع خرگوش در شرق چین
کلمات کلیدی
سندرم انتروپاتی مخاطی، انتروپاتی خرگوش اپیزیویی، میکروبیاکتیو سیچال، اتیولوژی، خرگوش، چین،
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی
During the past years epizootic outbreaks of mucoid enteropathy syndrome (MES) disease have emerged and spread rapidly in rabbit farms in East China causing great economic losses. To investigate the nature and evolution of the disease, two trials were conducted in an attempt to reproduce the disease and to assess the microbiota cecal profile changes associated with the disease. In the first trial, twenty 6-week-old New Zealand White healthy rabbits were assigned randomly to one of two treatments: 1) Inoculation with 2.0 mL of cecal content (inoculum) from dead rabbits affected with MES; 2) No inoculation or control group. In the second trial, V3 - V4 regions of 16S ribosomal genes from three virulent (MES) and two non-virulent (healthy) cecal samples were amplified and sequenced for microbiota genomic characterization. The mucoid enteropathy syndrome was reproduced using a virulent cecal material (inoculum). The mortality rates for treatments 1 and 2 were 70% and 0%, respectively. Clinical signs and gross lesions of affected rabbits consisted of bloated abdomen, cecal impaction, presence of variable amounts of gelatinous mucus particularly in the colon, mucus excretion and diarrhea of low intensity. The disease that emerged in China is similar to the epizootic rabbit enteropathy (ERE) described in Europe. However, microbiota cecal changes associated with the disease differed from those in ERE. Here, a comprehensive analysis of mucoid enteropathy syndrome disease is presented, which should be carefully monitored.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Veterinary Science - Volume 119, August 2018, Pages 259-261
نویسندگان
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