Toxoplasmosis, an important cause of reproductive failure in sheep, is responsible for significant economic losses to the ovine industry worldwide. Moreover, ovine meat contaminated by the parasite Toxoplasma gondii is considered as a common source of infection for humans. The aim of this study was to develop point and risk profiling maps of T gondii seroprevalence in sheep bred in Campania Region (Southern Italy) and analyse risk factors associated at the flock-level. We used serological data from a previous survey of 117 sheep flocks, while environmental and farm management information were obtained from an analysis based on geographical information systems and a questionnaire purveyance, respectively. An univariate Poisson regression model revealed that the type of farm production (milk and meat vs only meat) was the only independent variable associated with T gondii positivity (P<0.02); the higher within-flock seroprevalence in milking herds suggests that milking practices might influence the spread of the infection on the farm. Neither environmental nor other management variables were significant. Since a majority of flocks were seasonally or permanently on pasture, the animals have a high exposure to infectious T gondii oocysts, so the high within-flock seroprevalence might derive from this management factor. However. further studies are needed to better assess the actual epidemiological situation of toxoplasmosis in sheep and to clarify the factors that influence its presence and distribution.
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[1]
Afonso Eve, 2013, International Journal for Parasitology Parasites and Wildlife, V2, P278, DOI 10.1016/j.ijppaw.2013.09.006
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Juarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, MexicoJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Alvarado-Esquivel, Cosme
;
Silva-Aguilar, Dante
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Lab Anim Pathol Morelia, Morelia 58240, Michoacan, MexicoJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Silva-Aguilar, Dante
;
Villena, Isabelle
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Hosp Maison Blanche, Natl Reference Ctr Toxoplasmosis, Biol Resources Ctr Toxoplasma, Lab Parasitol Mycol, F-51092 Reims, FranceJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Villena, Isabelle
;
Dubey, Jitender P.
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ARS, USDA, Beltsville Agr Res Ctr, Anim Parasit Dis Lab, Beltsville, MD 20705 USAJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Casartelli-Alves, Luciana
;
Reis Amendoeira, Maria Regina
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Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Reis Amendoeira, Maria Regina
;
Boechat, Viviane Cardoso
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Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Boechat, Viviane Cardoso
;
Ferreira, Luiz Claudio
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Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Ferreira, Luiz Claudio
;
Araujo Carreira, Joao Carlos
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Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Araujo Carreira, Joao Carlos
;
Nicolau, Jose Leonardo
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Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Nicolau, Jose Leonardo
;
de Freitas Trindade, Eloiza Paula
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Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
de Freitas Trindade, Eloiza Paula
;
de Barros Peixoto, Julia Novaes
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Fundacao Oswaldo Cruz, Inst Commun & Sci & Technol Informat Hlth, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
de Barros Peixoto, Julia Novaes
;
Figueiredo Mafra Magalhaes, Monica de Avelar
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Fundacao Oswaldo Cruz, Inst Commun & Sci & Technol Informat Hlth, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Figueiredo Mafra Magalhaes, Monica de Avelar
;
Carvalhaes de Oliveira, Raquel de Vasconcellos
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Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Carvalhaes de Oliveira, Raquel de Vasconcellos
;
Pacheco Schubach, Tania Maria
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Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Pacheco Schubach, Tania Maria
;
Menezes, Rodrigo Caldas
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Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
机构:
Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Cenci-Goga, Beniamino T.
;
Ciampelli, Antonio
论文数: 0引用数: 0
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机构:Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Ciampelli, Antonio
;
Sechi, Paola
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Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Sechi, Paola
;
Veronesi, Fabrizia
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Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Veronesi, Fabrizia
;
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Moretta, Iolanda
;
Cambiotti, Valentina
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Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Cambiotti, Valentina
;
Thompson, Peter N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Pretoria, Fac Vet Sci, Dept Prod Anim Studies, Epidemiol Sect, ZA-0110 Onderstepoort, South AfricaUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
机构:
Univ Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, SerbiaUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Djokic, Vitomir
;
Klun, Ivana
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Univ Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, SerbiaUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Klun, Ivana
;
Musella, Vincenzo
论文数: 0引用数: 0
h-index: 0
机构:
Magna Graecia Univ Catanzaro, Dept Hlth Sci, Catanzaro, ItalyUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Musella, Vincenzo
;
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Rinaldi, Laura
;
Cringoli, Giuseppe
论文数: 0引用数: 0
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Univ Naples Federico II, Unit Parasitol & Parasit Dis, Dept Vet Med & Anim Prod, Naples, ItalyUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Cringoli, Giuseppe
;
Sotiraki, Smaragda
论文数: 0引用数: 0
h-index: 0
机构:
Natl Agr Res Fdn, Vet Res Inst, Thessaloniki, GreeceUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
机构:
Juarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, MexicoJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Alvarado-Esquivel, Cosme
;
Silva-Aguilar, Dante
论文数: 0引用数: 0
h-index: 0
机构:
Lab Anim Pathol Morelia, Morelia 58240, Michoacan, MexicoJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Silva-Aguilar, Dante
;
Villena, Isabelle
论文数: 0引用数: 0
h-index: 0
机构:
Hosp Maison Blanche, Natl Reference Ctr Toxoplasmosis, Biol Resources Ctr Toxoplasma, Lab Parasitol Mycol, F-51092 Reims, FranceJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
Villena, Isabelle
;
Dubey, Jitender P.
论文数: 0引用数: 0
h-index: 0
机构:
ARS, USDA, Beltsville Agr Res Ctr, Anim Parasit Dis Lab, Beltsville, MD 20705 USAJuarez Univ Durango State, Fac Med & Nutr, Biomed Res Lab, Durango 34000, Mexico
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Casartelli-Alves, Luciana
;
Reis Amendoeira, Maria Regina
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Reis Amendoeira, Maria Regina
;
Boechat, Viviane Cardoso
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h-index: 0
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Boechat, Viviane Cardoso
;
Ferreira, Luiz Claudio
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h-index: 0
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Ferreira, Luiz Claudio
;
Araujo Carreira, Joao Carlos
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Araujo Carreira, Joao Carlos
;
Nicolau, Jose Leonardo
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Nicolau, Jose Leonardo
;
de Freitas Trindade, Eloiza Paula
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Oswaldo Cruz Inst, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
de Freitas Trindade, Eloiza Paula
;
de Barros Peixoto, Julia Novaes
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Inst Commun & Sci & Technol Informat Hlth, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
de Barros Peixoto, Julia Novaes
;
Figueiredo Mafra Magalhaes, Monica de Avelar
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Inst Commun & Sci & Technol Informat Hlth, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Figueiredo Mafra Magalhaes, Monica de Avelar
;
Carvalhaes de Oliveira, Raquel de Vasconcellos
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Carvalhaes de Oliveira, Raquel de Vasconcellos
;
Pacheco Schubach, Tania Maria
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
Pacheco Schubach, Tania Maria
;
Menezes, Rodrigo Caldas
论文数: 0引用数: 0
h-index: 0
机构:
Fundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, BrazilFundacao Oswaldo Cruz, Evandro Chagas Natl Inst Infect Dis, BR-21040360 Rio De Janeiro, Brazil
机构:
Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Cenci-Goga, Beniamino T.
;
Ciampelli, Antonio
论文数: 0引用数: 0
h-index: 0
机构:Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Ciampelli, Antonio
;
Sechi, Paola
论文数: 0引用数: 0
h-index: 0
机构:
Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Sechi, Paola
;
Veronesi, Fabrizia
论文数: 0引用数: 0
h-index: 0
机构:
Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Veronesi, Fabrizia
;
论文数: 引用数:
h-index:
机构:
Moretta, Iolanda
;
Cambiotti, Valentina
论文数: 0引用数: 0
h-index: 0
机构:
Univ Perugia, Dipartimento Med Vet, I-06121 Perugia, ItalyUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
Cambiotti, Valentina
;
Thompson, Peter N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Pretoria, Fac Vet Sci, Dept Prod Anim Studies, Epidemiol Sect, ZA-0110 Onderstepoort, South AfricaUniv Perugia, Dipartimento Med Vet, I-06121 Perugia, Italy
机构:
Univ Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, SerbiaUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Djokic, Vitomir
;
Klun, Ivana
论文数: 0引用数: 0
h-index: 0
机构:
Univ Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, SerbiaUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Klun, Ivana
;
Musella, Vincenzo
论文数: 0引用数: 0
h-index: 0
机构:
Magna Graecia Univ Catanzaro, Dept Hlth Sci, Catanzaro, ItalyUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Musella, Vincenzo
;
论文数: 引用数:
h-index:
机构:
Rinaldi, Laura
;
Cringoli, Giuseppe
论文数: 0引用数: 0
h-index: 0
机构:
Univ Naples Federico II, Unit Parasitol & Parasit Dis, Dept Vet Med & Anim Prod, Naples, ItalyUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia
Cringoli, Giuseppe
;
Sotiraki, Smaragda
论文数: 0引用数: 0
h-index: 0
机构:
Natl Agr Res Fdn, Vet Res Inst, Thessaloniki, GreeceUniv Belgrade, Natl Reference Lab Toxoplasmosis, Ctr Parasit Zoonoses, Inst Med Res, Belgrade 11129, Serbia