Arid
DOI10.1515/ap-2016-0053
Seroprevalence of Toxoplasma gondii among turkeys on family farms in the state of Northeastern Brazil
Sa, Silvio G.1; Lima, Debora C. V.1; Silva, Luana T. R.1; Pinheiro Junior, Jose W.1; Dubey, Jitender P.2; Silva, Jean C. R.1; Mota, Rinaldo A.1
通讯作者Mota, Rinaldo A.
来源期刊ACTA PARASITOLOGICA
ISSN1230-2821
EISSN1896-1851
出版年2016
卷号61期号:2页码:401-405
英文摘要

The aim of the present study was to investigate the prevalence of antibodies against Toxoplasma gondii in turkeys and chickens on family farms in the semi-arid region of the state of Pernambuco, Brazil. In order to do so, 204 sera samples from turkeys were analyzed using the Modified Agglutination Test (MAT) and 322 sera samples from chickens were assessed using the Immunofluorescence Assay (IFA). Twenty-eight properties contained turkeys and 23 of these properties also contained chickens. The relative frequency of positive turkeys was 11% (21/204), with 46.6% (13/28) of the properties containing at least one positive turkey. The frequency of positive chickens was 25.8% (83/322), with 95.6% (22/23) of the properties containing at least one positive chicken. Based on the results of the present study, it was possible to conclude that turkeys can serve as an indicator of environmental contamination by oocysts of T. gondii. However, they are less effective than chickens bred in the same conditions. The increasing demand from consumers for naturally produced products should worry local sanitary authorities due to the high prevalence of antibodies against T. gondii found in this type of rearing system, particularly among chickens.


英文关键词Toxoplasmosis turkeys chickens family poultry
类型Article
语种英语
国家Brazil ; USA
收录类别SCI-E
WOS记录号WOS:000374972400025
WOS关键词FERNANDO-DE-NORONHA ; WILD ANIMALS ; ANTIBODY DETECTION ; SEROLOGIC SURVEY ; HIGH PREVALENCE ; CHICKENS ; INFECTION ; EGYPT ; PCR
WOS类目Parasitology
WOS研究方向Parasitology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/190952
作者单位1.Univ Fed Rural Pernambuco, Dept Vet Med, Lab Doencas Infectocontagiosas Anim Domest, Rua Dom Manoel Medeiros,S-N Dois Irmaos, BR-52171900 Recife, PE, Brazil;
2.ARS, USDA, Anim & Nat Resources Inst, Anim Parasit Dis Lab, Bldg 1001, Beltsville, MD 20705 USA
推荐引用方式
GB/T 7714
Sa, Silvio G.,Lima, Debora C. V.,Silva, Luana T. R.,et al. Seroprevalence of Toxoplasma gondii among turkeys on family farms in the state of Northeastern Brazil[J],2016,61(2):401-405.
APA Sa, Silvio G..,Lima, Debora C. V..,Silva, Luana T. R..,Pinheiro Junior, Jose W..,Dubey, Jitender P..,...&Mota, Rinaldo A..(2016).Seroprevalence of Toxoplasma gondii among turkeys on family farms in the state of Northeastern Brazil.ACTA PARASITOLOGICA,61(2),401-405.
MLA Sa, Silvio G.,et al."Seroprevalence of Toxoplasma gondii among turkeys on family farms in the state of Northeastern Brazil".ACTA PARASITOLOGICA 61.2(2016):401-405.
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