نتایج جستجو برای: ویروس bvd

تعداد نتایج: 4585  

Journal: :Journal of the South African Veterinary Association 2010

Journal: : 2022

Bovine Viral Diarrhoea (BVD) and Infectious Rhinotracheitis (IBR) are the most prevalent viral diseases that cause abortion in cattle. There many studies conducted Turkey to show occurrence of them. This paper aims analyse these systematically. For this purpose, 11 suitable were selected from 1995-2014 review. It was observed those high prevalence Turkey, BVD IBR ranged between 14 % - 81 43 -72...

2016
Alessandro Foddai Anders Stockmarr Anette Boklund

BACKGROUND The temporal sensitivity of the surveillance system (TemSSe) for Bovine Viral Diarrhea (BVD) in Danish dairy herds was evaluated. Currently, the Danish antibody blocking ELISA is used to test quarterly bulk tank milk (BTM). To optimize the surveillance system as an early warning system, we considered the possibility of using the SVANOVIR ELISA, as this test has been shown to detect B...

آریا بدیعی, علیرضا شقایق, فرهاد موسی خانی, محسن ظفری مهدی لقمانی

بیماری مخاطی ( )MDو اسهال ویروسی گاو ( )BVDبیماری های ویروسی هستند که از نظر بالینی به هم شباهتی ندارند اما سبب شناسی ویروسییکسانی دارند. با توجه به اینکه در کشور ما هنوز تیپ های ویروس شناسایی نشده اند، بنابراین با انجام این تحقیق و مشخص شدن درصد فراوانی تیپ ها،با استفاده از واکسن های مناسب می توان کنترل موثرتری بر میزان شیوع بیماری داشت.در این مطالعه، به طور تصادفی از 20گاوداری استان تهران تعد...

شاهین فکور فرهید همت زاده

بیماری بوردر یک بیماری مادرزادی وقابل انتقالی است که به عنوان یکی از بیماریهای ویروسی گوسفند، باگسترش نسبی در جهان و شرکت در سندرم های سقط جنین و ایجاد بره های ضعیف و ناقص الخلقه (هیدرانسفالی ، آرتروگریپوزیس و کیفواسکولیوس) و نیز خرابی پشم در کشورهایی که صنعت پرورش گوسفند در آنها اهمیت داردمورد توجه بوده است. هدف از این مطالعه به دست آوردن میزان شیوع آلودگی گوسفندان شهرستان سنندج به ویروس بیمار...

2006
Recai Tunca Rifki Haziroglu Tolga Guvenc Osman Kutsal Sule Yurdagul Ozsoy

The objectives of the present study were to describe pathomorphological and immunohistochemical features of congenital cerebellar hypoplasia associated with natural BVD-MD virus infection in a Holstein-Friesian calf. The characteristic macroscopical lesion was cerebellar hypoplasia, almost completely absent, with hydrocephaly. Cerebellar changes were cortical destruction, destructive changes of...

Journal: :Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 2009
R Skripitz H R Johansson S D Ulrich A Werner P Aspenberg

BACKGROUND Intermittent administration of parathyroid hormone (PTH) leads to bone formation by increasing osteoblast numbers and activity levels. Animal studies have shown that intermittent PTH administration increases implant fixation in normal rats. The purpose of this study was to analyze the osseous incorporation of an implant in osteoporotic rats while treating them with intermittent PTH (...

2000
M. I. Eisa

365 sera samples were collected during 1997 from two groups of camels in Sharkia governorate, Egypt. The first group: 190 sera samples collected from slaughtered camels at Belbas abattoir, while the second group: 175 sera samples collected from individual camels which were in contact with cattle herds. Sera samples were tested by serum neutralization test for the presence of antibodies against ...

Introduction: Vestibular abnormalities are common problems in the whole world, which can lead to bilateral vestibular dysfunction (BVD). That results in symptoms, such as vertigo, unsteadiness, falling, oscillopsia, and lower quality of life. The Objective of this study was to determine BVD in adults and elderlies with vertigo and unsteadiness.   Materials and Methods: This study was conducted ...

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