Proceedings of the 2013 International Conference on Advanced Information Engineering and Education Science (ICAIEES 2013)

Blocking Effects of CSF Spleen Vaccine on Vertical Transmission of CSFV and PRRSV Co-infection in Sows

Authors
XinPing Liu, JiuXiang Yuan, RongQing Hu, JianHuang Zou, FengMei Yang, LiHua Yao
Corresponding Author
XinPing Liu
Available Online December 2013.
DOI
10.2991/icaiees-13.2013.32How to use a DOI?
Keywords
classical swine fever virus (CSFV), porcine reproductive and respiratory syndrome virus (PRRSV), sows, vertical transmission
Abstract

To investigate the blocking effects of classical swine fever (CSF) spleen vaccine on vertical transmission of classical swine fever virus (CSFV) and porcine reproductive and respiratory syndrome virus (PRRSV) co-infection in sows. Sows infected CSFV+PRRSV were selected from three large-scale pig farms and they were randomly divided into group I and group II. The sows in the group I were set as experimental group and vaccinated with CSF spleen vaccine at a 2 times normal dose per pig; and sows in group II were set as control group and vaccinated with CSF cell vaccine at a 6 times normal dose per pig. The antigens of piglets were detected by enzyme-linked immunosorbent assay (ELISA) method. Our results revealed that the blocking rate on the antigen of piglets in the experimental group (79.25%, 42/53) was significantly higher than that in the control group (50.94%, 27/53) (p<0.01). Collectively, these results demonstrate that CSF spleen vaccine has a good blocking effects on vertical transmission of CSFV+PPRSV co-infection in sows.

Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2013 International Conference on Advanced Information Engineering and Education Science (ICAIEES 2013)
Series
Advances in Intelligent Systems Research
Publication Date
December 2013
ISBN
10.2991/icaiees-13.2013.32
ISSN
1951-6851
DOI
10.2991/icaiees-13.2013.32How to use a DOI?
Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - XinPing Liu
AU  - JiuXiang Yuan
AU  - RongQing Hu
AU  - JianHuang Zou
AU  - FengMei Yang
AU  - LiHua Yao
PY  - 2013/12
DA  - 2013/12
TI  - Blocking Effects of CSF Spleen Vaccine on Vertical Transmission of CSFV and PRRSV Co-infection in Sows
BT  - Proceedings of the 2013 International Conference on Advanced Information Engineering and Education Science (ICAIEES 2013)
PB  - Atlantis Press
SP  - 116
EP  - 118
SN  - 1951-6851
UR  - https://doi.org/10.2991/icaiees-13.2013.32
DO  - 10.2991/icaiees-13.2013.32
ID  - Liu2013/12
ER  -