Auflistung Nach Schlagwort "PRRS"
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Impact of a killed PRRSV vaccine on sow longevity in a PRRSV infected swine herd
(2012)In porcine reproductive and respiratory syndrome virus (PRRSV)-infected farms, there is an increase in the female culling rate, mainly due to reproductive problems and culling of young females. This has significant economic ... -
Impact of a porcine reproductive and respiratory syndrome inactivated vaccine on the health and semen traits of boars
(2011)The aim of this study was to investigate the effects of a commercial European Porcine Reproductive and Respiratory Syndrome (PRRS) - inactivated vaccine on health status, semen characteristics and semen fertilizing capacity ...