An octavalent vaccine provides pregnant gilts protection against a highly virulent porcine parvovirus strain.
作者: van den Born Erwinvan den Elzen Paul P Mvan Kilsdonk EmmaHoeijmakers Mathieu J HSegers Ruud P A M
作者单位: 1MSD Animal Health, P.O. Box 31, 5830, AA Boxmeer, The Netherlands. erwin.van.den.born@merck.com.
2MSD Animal Health, P.O. Box 31, 5830, AA Boxmeer, The Netherlands.
刊名: BMC veterinary research, 2020, Vol.16 (1), pp.55
来源数据库: PubMed Journal
DOI: 10.1186/s12917-020-2272-3
关键词: MummificationPorcine parvovirusPregnant giltsVaccination
原始语种摘要: BACKGROUND(#br)Porcilis® Ery+Parvo+Lepto is an octavalent inactivated ready-to-use vaccine that contains Erysipelothrix rhusiopathiae (Ery), porcine parvovirus (PPV), and six serogroups of Leptospira (Lepto). The efficacy of Porcilis® Ery + Parvo+Lepto against reproductive problems associated with porcine parvovirus (PPV) infection was evaluated in pregnant gilts. For this, a group of ninegilts was vaccinated twice (at 5 and 6 months old) with Porcilis® Ery + Parvo+Lepto (Group 1), while a group of eight gilts was included as unvaccinated controls (Group 2). All pigs were artificially inseminated 4 weeks after the second vaccination. They were challenged during early gestation with PPV-27a, a virulent cluster D strain, and euthanized to collect their offspring by hysterectomy around day...
全文获取路径: PubMed  (合作)
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影响因子:1.861 (2012)

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关键词翻译
关键词翻译
  • parvovirus 微细小病毒
  • virulent 毒性的
  • vaccinated 接种疫苗的
  • porcine 猪的
  • vaccine 菌苗
  • PPV Peak to Peak Voltage
  • progeny 后代
  • pregnant 怀孕的
  • vaccination 注射疫苗
  • mummified 干化的