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This free resource is kindly supported by Merial, MLC/BPEX and PCVD.org.
If you have a information you would like is to include in this section please email the details to us at: pmws@thepigsite.com Vaccination
Management
Disease Information
A PMWS update (Jake Waddilove)
ABOUT PMWS & PDNS National Pork Board PMWS Fact Sheet About PDNS (Jake Waddilive) CEI Emerging Disease Notices: PMWS / PDNS Conference and meetings archive
Case Histories
Yorkshire Farm, UK - Mike Muirhead - Final Update, June 2002
Mike Muirhead's case history of a Yorkshire farm with PMWS and PDNS. This paper charts the course and effects of the disease on a single herd as well as highlighting the economic impact. Photographs
Clinical signs
Photos of the clinical signs that are seen generally in pigs with PMWS and PDNS. Includes skin lesions, enlarged lymph glands, wasting and dead pigs. Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS. Includes interstitial pneumonia, secondary bacterial infection, enlarged lymph nodes, oedema and intra cytoplasmic inclusions More Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS.
Latest PCVAD / PMWS NewsMonday, July 11, 2011 为什么有些猪场会发生PMWS英国 - 生物技术与生物科学研究委员会(BBSRC)今天公布了一项最新研究,发现了一些另猪场更容易染上这种毁灭性猪病的因素。... Thursday, March 20, 2008 PMWS和PDNS在英国的情况英国 - 兽医试验所(VLA)2007年10月至12月关于断奶后多系统衰弱综合征(PMWS)和皮炎肾病综合征(PDNS)的季度检视报告。... Friday, February 01, 2008 魁北克养猪生产者2月份将获得PMWS援助贷款魁北克 - 1750万加元的援助贷款下月开始发放,用来帮助魁北克遭受PMWS冲击的猪场。该省昨天宣布了直接援助和无息贷款的计划,将缓解资金紧张的养猪业所面临的压力。... More PCVAD / PMWS News Stories here... Latest PMWS / PCVAD Technical Articles西班牙研究改进PMWS诊断 与随机采样诊断相比,目标采样方法并不能给出断奶后多系统衰弱综合征(PMWS)更精确的估算结果,根据西班牙最近发表的研究。... 断奶后多系统衰弱综合症(PMWS) 这种病与猪圆环病毒(PCV)有关。之所以称为圆环病毒,是因为这种病毒的DNA呈环状。这种病毒很小,很顽强。有两种血清型,1型尚未发现导致任何已知疾病。2型可在伤口组织中发现,并可分离纯化。有若干种毒株(生物型和基因型)。比利时早在1985年就在猪的血清里检出了2型抗体,但直到1991年,加拿大西部才发现了这种疾病的临床症状。此后,这种病就在北美和欧洲广泛传播开来。... 猪场PMWS的控制 - Mike Muirhead,英国 本文提供了PMWS最新控制与治疗措施方面的简要总结。... 控制PMWS的实践方法 - 由thePigSite.com.cn提供 2001年10月,ThePigSite.com出版了Madec关于PMWS控制方案方面的研究进展,并将这些知识加以总结,归纳出了三条黄金法则,使这些研究结果的结构性更强,更有逻辑性。我们一直在跟踪这方面的进展,对已有的知识进行更新。原先的三条黄金法则现已扩充为四条。下面具体介绍给大家。... More PMWS / PCVAD technical articles... Latest Porcine Circovirus Research Papers
Published Mar 2007: Journal of Comparative Pathology
Vaccination of Porcine Circovirus type 2 (PCV2)-infected Sows against Porcine Parvovirus (PPV) and Erysipelas: Effect on Post-weaning Multisystemic Wasting Syndrome (PMWS) and on PCV2 Genome Load in the Offspring N. Rose, P. Blanchard, R. Cariolet, B. Grasland, N. Amenna, A. Oger, B. Durand, M. Balasch, A. Jestin and F. Madec The effect of different Parvovirus+Erysipelas vaccination schemes in PCV2-infected sows on PMWS outcome in the offspring was investigated under experimental conditions. Six PCV2-free sows were first infected oro-nasally with PCV2 two months before insemination... Published Jan 2007: Virology - Volume 357, Issue 2 , 20 January 2007, Pages 175-185 Molecular evolution of porcine circovirus type 2 genomes: Phylogeny and clonality A. Olvera, M. Cortey and J. Segalés Porcine circoviruses (PCVs) type 1 (PCV1) and type 2 (PCV2) show high levels of nucleotide similarity, but PCV1 is considered non-pathogenic and PCV2 has been associated with several disease outcomes in pigs, mainly postweaning multisystemic wasting syndrome... Published Jan 2007: Veterinary Microbiology - Volume 119, Issues 2-4 , 31 January 2007, Pages 97-104 Generation and immunogenicity of a recombinant pseudorabies virus expressing cap protein of porcine circovirus type 2 Yunfeng Songa, Meilin Jina, Songlin Zhang, Xiaojuan Xu, Shaobo Xiao, Shengbo Cao and Huanchun Chena Porcine circovirus type 2 (PCV2) is associated with post-weaning multisystemic wasting syndrome (PMWS), which is an important economical disease affecting the pig industry worldwide. In order to develop an effective vaccine for PMWS, a recombinant pseudorabies... Published Dec 2006: Australian Veterinary Journal, Volume 84, Number 12, December 2006, pp. 421-425(5) Genetic characterisation of Australian strains of porcine circovirus types 1 and 2 Muhling, J; Raye, WS; Buddle, JR; Wilcox, GE Objective As post-weaning multi-systemic wasting syndrome (PMWS) has not been identified within Australia, to determine if the absence of disease was associated with genetic differences between the strains of porcine circovirus (PCV) present in... Published Dec 2006: Vet Microbiol. 2006 Dec 9; [Epub ahead of print] Protection of pigs against post-weaning multisystemic wasting syndrome by a recombinant adenovirus expressing the capsid protein of porcine circovirus type 2. Wang X, Jiang P, Li Y, Jiang W, Dong X. Post-weaning multisystemic wating syndrome (PMWS) associated with PCV2 was one of the most costly diseases currently faced by the swine industry. In order to develop a vaccine to control this disease, we previously constructed a recombinant adenovirus... More PMWS / PCVAD Research Papers...
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