Articles with "genetically heterologous" as a keyword



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A Plant-Produced Porcine Parvovirus 1-82 VP2 Subunit Vaccine Protects Pregnant Sows against Challenge with a Genetically Heterologous PPV1 Strain

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Published in 2022 at "Vaccines"

DOI: 10.3390/vaccines11010054

Abstract: Porcine parvovirus (PPV) causes reproductive failure in sows, and vaccination remains the most effective means of preventing infection. The NADL-2 strain has been used as a vaccine for ~50 years; however, it does not protect… read more here.

Keywords: ppv1; vp2; strain; genetically heterologous ... See more keywords