Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil

Priscilla F. Gerber; Grazielle C.F. Galinari; Marcos X. Silva; Fábia S. Campos; Adrienny C.T. Reis; Zélia I.P. Lobato

doi:10.1016/j.rvsc.2009.04.013

Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil

Priscilla F. Gerber, Grazielle C.F. Galinari, Marcos X. Silva, Fábia S. Campos, Adrienny C.T. Reis, Zélia I.P. Lobato

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

Abstract

A comparative serologic study was performed in seven single site (SS) farrow-to-finish farms and four multi-site (MS) farrow-to-finish farms, with or without post-weaning multisystemic wasting syndrome (PMWS). In each farm, 30 blood samples were collected for each category of the production cycle: sows, farrowing crate, nursery, grower pigs, and finishing pigs. Sera were evaluated for the presence of antibodies to porcine circovirus type-2 (PCV2) via immunoperoxidase monolayer assay. Serologic profiles for PCV2 were different between SS and MS farms. Seroconversion following the decline in maternal antibodies occurred at a later stage on SS farms (grower pigs) than MS farms (nursery pigs). MS farms tended to have lower antibody titers than SS farms in the categories of sow, piglet, and nursery, while higher antibody titers were found in grower pigs. Characterization of serologic profiles for different farms may provide important information for the adoption of vaccination programs. © 2009 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	488-491
Journal	Research in Veterinary Science
Volume	87
Issue number	3
DOIs	https://doi.org/10.1016/j.rvsc.2009.04.013
Publication status	Published - Dec 2009
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]

Research Keywords

Epidemiology
Immunoperoxidase monolayer assay
Pig
Porcine circovirus type-2
Post-weaning multisystemic wasting syndrome
Serology

Access Output

10.1016/j.rvsc.2009.04.013

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{a96dd6dc567a4474af44e6b11d2f9c59,

title = "Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil",

abstract = "A comparative serologic study was performed in seven single site (SS) farrow-to-finish farms and four multi-site (MS) farrow-to-finish farms, with or without post-weaning multisystemic wasting syndrome (PMWS). In each farm, 30 blood samples were collected for each category of the production cycle: sows, farrowing crate, nursery, grower pigs, and finishing pigs. Sera were evaluated for the presence of antibodies to porcine circovirus type-2 (PCV2) via immunoperoxidase monolayer assay. Serologic profiles for PCV2 were different between SS and MS farms. Seroconversion following the decline in maternal antibodies occurred at a later stage on SS farms (grower pigs) than MS farms (nursery pigs). MS farms tended to have lower antibody titers than SS farms in the categories of sow, piglet, and nursery, while higher antibody titers were found in grower pigs. Characterization of serologic profiles for different farms may provide important information for the adoption of vaccination programs. {\textcopyright} 2009 Elsevier Ltd. All rights reserved.",

keywords = "Epidemiology, Immunoperoxidase monolayer assay, Pig, Porcine circovirus type-2, Post-weaning multisystemic wasting syndrome, Serology",

author = "Gerber, {Priscilla F.} and Galinari, {Grazielle C.F.} and Silva, {Marcos X.} and Campos, {F{\'a}bia S.} and Reis, {Adrienny C.T.} and Lobato, {Z{\'e}lia I.P.}",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]",

year = "2009",

month = dec,

doi = "10.1016/j.rvsc.2009.04.013",

language = "English",

volume = "87",

pages = "488--491",

journal = "Research in Veterinary Science",

issn = "0034-5288",

publisher = "Elsevier B.V.",

number = "3",

}

Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil. / Gerber, Priscilla F.; Galinari, Grazielle C.F.; Silva, Marcos X. et al.
In: Research in Veterinary Science, Vol. 87, No. 3, 12.2009, p. 488-491.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil

AU - Gerber, Priscilla F.

AU - Galinari, Grazielle C.F.

AU - Silva, Marcos X.

AU - Campos, Fábia S.

AU - Reis, Adrienny C.T.

AU - Lobato, Zélia I.P.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected]

PY - 2009/12

Y1 - 2009/12

N2 - A comparative serologic study was performed in seven single site (SS) farrow-to-finish farms and four multi-site (MS) farrow-to-finish farms, with or without post-weaning multisystemic wasting syndrome (PMWS). In each farm, 30 blood samples were collected for each category of the production cycle: sows, farrowing crate, nursery, grower pigs, and finishing pigs. Sera were evaluated for the presence of antibodies to porcine circovirus type-2 (PCV2) via immunoperoxidase monolayer assay. Serologic profiles for PCV2 were different between SS and MS farms. Seroconversion following the decline in maternal antibodies occurred at a later stage on SS farms (grower pigs) than MS farms (nursery pigs). MS farms tended to have lower antibody titers than SS farms in the categories of sow, piglet, and nursery, while higher antibody titers were found in grower pigs. Characterization of serologic profiles for different farms may provide important information for the adoption of vaccination programs. © 2009 Elsevier Ltd. All rights reserved.

AB - A comparative serologic study was performed in seven single site (SS) farrow-to-finish farms and four multi-site (MS) farrow-to-finish farms, with or without post-weaning multisystemic wasting syndrome (PMWS). In each farm, 30 blood samples were collected for each category of the production cycle: sows, farrowing crate, nursery, grower pigs, and finishing pigs. Sera were evaluated for the presence of antibodies to porcine circovirus type-2 (PCV2) via immunoperoxidase monolayer assay. Serologic profiles for PCV2 were different between SS and MS farms. Seroconversion following the decline in maternal antibodies occurred at a later stage on SS farms (grower pigs) than MS farms (nursery pigs). MS farms tended to have lower antibody titers than SS farms in the categories of sow, piglet, and nursery, while higher antibody titers were found in grower pigs. Characterization of serologic profiles for different farms may provide important information for the adoption of vaccination programs. © 2009 Elsevier Ltd. All rights reserved.

KW - Epidemiology

KW - Immunoperoxidase monolayer assay

KW - Pig

KW - Porcine circovirus type-2

KW - Post-weaning multisystemic wasting syndrome

KW - Serology

UR - http://www.scopus.com/inward/record.url?scp=70350292686&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-70350292686&origin=recordpage

U2 - 10.1016/j.rvsc.2009.04.013

DO - 10.1016/j.rvsc.2009.04.013

M3 - RGC 21 - Publication in refereed journal

C2 - 19467684

SN - 0034-5288

VL - 87

SP - 488

EP - 491

JO - Research in Veterinary Science

JF - Research in Veterinary Science

IS - 3

ER -

Distribution of antibodies against porcine circovirus type-2 (PCV2) in single site and multi-site farrow-to-finish farms in Brazil

Abstract

Bibliographical note

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this