منابع مشابه
Porcine ear necrosis syndrome: a preliminary investigation of putative infectious agents in piglets and mycotoxins in feed.
The aim of this study was to identify the causative factors of porcine ear necrosis syndrome (PENS) in 72 pigs, 5.5-10 weeks in age housed on nine farms. Biopsy samples of ear pinnae were collected from all piglets for bacteriology, histopathology and in situ hybridization for porcine circovirus type 2 (PCV2). At the same time, serum samples were taken for serological analysis and viral PCR, an...
متن کاملEar necrosis syndrome in weaning pigs associated with PCV2 infection: A case report
Porcine necrotic ear syndrome (PNES) in pigs has been reported as an increasing health problem in many countries with intensive pig farming. The etiology of this disease is complex and the presumed triggering factors can be divided into infectious and non-infectious agents. The present report describes a case of Porcine Circovirus type 2 (PCV2), infection associated with lesions of PNES at the ...
متن کاملHistological, Physical Studies after Xenograft of Porcine Ear Cartilage
BACKGROUND Because of the relatively similar size of organs to human and the physiological and structural similarities, the use of porcine as xenograft donors is progressing very actively. In this study, we analyzed the characteristics of porcine ear cartilage and evaluated its suitability as graft material in reconstructive and cosmetic surgery. METHODS The auricular cartilage was harvested ...
متن کاملGene sequence of porcine tumor necrosis factor alpha.
We report genomic DNA sequence for porcine tumor necrosis factor alpha. The gene segment was obtained by PCR (1) from porcine genomic DNA using the primers: 5' -GCGGATCCATGAGCACTGAAAGCATGATC -3 ' (sense) and 5'-GCCGAATTCAGGGCAATGATCCCAAAGT-3' (antisense). Amplification was performed in a homemade thermal cycling apparatus (2). Primers were based on published human sequence (3) from the extremes...
متن کاملear necrosis syndrome in weaning pigs associated with pcv2 infection: a case report
porcine necrotic ear syndrome (pnes) in pigs has been reported as an increasing health problem in many countries with intensive pig farming. the etiology of this disease is complex and the presumed triggering factors can be divided into infectious and non-infectious agents. the present report describes a case of porcine circovirus type 2 (pcv2), infection associated with lesions of pnes at the ...
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ژورنال
عنوان ژورنال: The Veterinary Journal
سال: 2021
ISSN: 1090-0233
DOI: 10.1016/j.tvjl.2021.105655