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" گزارش تحلیلی از وضعیت بیماری تب برفکی و نقش دامداران در کنترل آن در کشور "
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18873938
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| شماره مدرک
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۶۱۰۸۲
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| نام عام مواد
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[گزارش علمی- فنی]
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| شناسه افزوده
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عظیمی،سید محمود
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بارانی، سید محمد
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امیری، کریم
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شعله پاش، محمد رضا
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| عنوان اصلي
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گزارش تحلیلی از وضعیت بیماری تب برفکی و نقش دامداران در کنترل آن در کشور
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| عنوان اصلي به زبان ديگر
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:Analytical report about foot and mouth disease status and the role of farmers in controlling it in the country
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| صفحه شمار
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۴۸ص.:مصور،رنگی ، جدول، نمودار
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| وضعیت انتشار
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کرج: موسسه تحقیقات واکسن و سرم سازی رازی، ۱۴۰۰
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| فروست
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شماره ثبت۶۱۰۸۲ مورخ۴۰۰/۱۱/۱۸۶۱۰۸۲
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شماره نامه: مدیریت انتشارات علمی
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| خلاصه یا چکیده
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بیماری تب ¬برفکی، یک بیماری ویروسی، عفونی و به شدت واگیردار در میان دام های اهلی می¬باشد که به لحاظ شدت خسارات اقتصادی یکی از موانع اصلی در تأمین بهداشت، رفاه دام و تولیدات دامی محسوب می-گردد. عوامل متعددی سبب اهمیت این بیماری می¬شوند، که برخی از آن¬ها عبارتند از: تعدد تیپ¬ها و سروتیپ¬های، ایجاد جهش های متعدد ژنتیکی و تغییرات سریع آنتی¬ژنیک ویروس، قابلیت بالای بقاء ویروس در طبیعت، گسترش سریع، پیچیده بودن چرخه انتقال، شکل¬گیری حاملین و هزینه¬ی زیاد کنترل، مبارزه و تشخیص بیماری. از علائم بارز این بیماری می توان به بروز تب و ضعف عمومی، ظهور تاول¬ در دهان، پاها و پستان اشاره کرد. تقریباً تمامی دام¬های زوج¬سم از جمله نشخوارکنندگان اهلی نظیر گاو، گاومیش، شتر، گوسفند و بز و خوک مورد هدف تهاجم ویروس هستند.
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Foot and mouth disease is a viral, infectious and extremely contagious disease among farm animals. According economic damages it is a main barrier for providing livestock’s health care, welfare and productions. Different things caused FMD become the important concern like multiple serotypes and subtypes of the virus, simple producing of mutants, quick antigenic variation, high capability to survives in environment, complication of virus biology, producing of carrier and heavy expense of the diagnosis and controlling of the disease. Fever, vesicular lesion on mouth and feet and teats are the main symptom of the disease. All of cloven hooves including cattle, sheep, goat, camel and pig can be infected. Seven distinct serotypes including serotype A, O, C, Asia1, SAT1, 2, and 3 caused the disease with the same clinical symptom. Historically FMD distinguished science 17th in the world. In our country more than 6 decades it was detected. According to prevalent viruses the vaccinal strain several times changed. FMD outbreak imposes wide economic, social, security and health consequences on the country. There are several important challenges for successful plans strategies for controlling the FMD. The main challenges can be classified in four items including, character of the virus, governmental polices, livestock breeder activities and climate situation. Beside the evaluation of the mentioned challenges, noticing to experiences of the countries about the FMD control, can used for effective programing of the prevention of the disease. In this report the experience of the Brazil and Turkey was considered. Brazil as a successful template about FMD controlling can be mentioned. This country with more than 60 million cattle population by effective campaigns in 2002 achieved FMD free situation. Turkey despite of receiving technical and financial supports from European Union could not achieve FMD eradication. Until the end of 1399, 29 subjects about the FMD published in Agricultural Research Education and Extension Organization (AREEO). But there is not any comprehensive analysis report about effectiveness of this kind of activities. In our report the campaigns program during 1390-99 in different states evaluated for determining impact of it on FMD prevalent. The result show that the most important factor in FMD prevalence is weakness of monitoring the animal legal and illegal transportation. In addition of animal transportation, mass vaccination and improving the quality of vaccines influences the result of controlling program of FMD. Improving the understanding of the farmers about the roles of biosecurity in farms specially in epidemic times and achieving correct vaccination, is very important. At the end we suggested some technical, governmental and practical hints to accelerate the prevention of the FMD. 1- منابع
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