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Registros recuperados : 65 | |
41. | | GUILHERME, R. de F.; LIMA, A. M. C.; ALVES, J. R. A.; COSTA, D. F. da; PINHEIRO, R. R.; ALVES, F. S. F.; AZEVEDO, S. S. de; ALVES, C. J. Characterization and typology of sheep and goat production systems in the State of Paraíba, a semi-arid region of northeastern Brazil. Semina: Ciências Agrárias, Londrina, v. 38, n. 4, p. 2163-2178, jul./ago. 2017. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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42. | | FARIAS, A. E. M. de; ALVES, J. R. A.; ALVES, F. S. F.; PINHEIRO, R. R.; FACCIOLI-MARTINS, P. Y.; LIMA, A. M. C.; AZEVEDO, S. S.; ALVES, J. A. Characterization of goat production systems in five states of northeastern Brazil. Semina: Ciências Agrárias, v. 40, n. 6, p. 3691-3708, 2019. Suplemento 3. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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43. | | SILVA, J. D. da; VIANA, M. P.; CALADO, L. G. L. P.; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; COSTA, D. F. da; SILVA, G. C. P. da; AZEVEDO, S. S. de; ALVES, C. J. Spatial distribution of serologically reactive sheep to Leptospira spp. in the northeast region of Brazil. Acta Scientiae Veterinariae, v. 49, Pub.1837, 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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44. | | SOUSA, M. M. de; PINHEIRO, R. R.; DAMASCENO, E. M.; GOMES, L. da C. M.; LIMA, A. M. C.; ALVES, F. S. F.; VIEIRA, L. da S.; ANDRIOLI, A. Soroprevalência da Artrite Encefalite Caprina em reprodutores criados no Agreste e Sertão de Sergipe. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 12., 2017, Juazeiro, BA. Construindo pontes entre o ensino, a pesquisa e a extensão: anais. Petrolina: Univasf: Embrapa Semiárido: Instituto Federal de Educação, Ciência e Tecnologia, Sertão de Pernambuco, 2017. 1 CD-ROM. p. 1262-1264. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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45. | | FACCIOLI-MARTINS, P. Y.; PINHEIRO, R. R.; ALVES, F. S. F.; SANTOS, V. W. S. dos; ANDRIOLI, A.; CAVALCANTE, A. C. R.; LIMA, A. M. C.; OLIVEIRA, E. L. de; ABREU, A. R. A. Soroprevalência de cinco enfermidades na produção de caprinos e ovinos de corte no município de Tauá, região dos Inhamuns - Ceará. Sobral: Embrapa Caprinos e Ovinos, 2017. 5 p. (Embrapa Caprinos e Ovinos. Comunicado Técnico, 161). [ALICE ANDRIOLI PINHEIRO]. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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46. | | ALVES, F. S. F.; PINHEIRO, R. R.; ANDRIOLI, A.; FACCIOLI-MARTINS, P. Y.; ELOY, A. M. X.; LIMA, A. M. C.; MENDES, B. K. M.; MAGALHÃES, N. M. de A.; MATOS, M. G. C. Soroprevalência das enfermidades infecciosas de importância em ovinos e caprinos de corte do polo produtivo da Bacia do Jacuípe, Bahia. Sobral: Embrapa Caprinos e Ovinos, 2022. 13 p. (Embrapa Caprinos e Ovinos. Comunicado Técnico, 207). Agenda-2030; ODS 1; ODS 2; ODS 12. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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47. | | ARAÚJO, J. F.; PINHEIRO, R. R.; ANDRIOLI, A. A.; ALVES, F. S. F.; FACCIOLI-MARTINS, P. Y.; ELOY, A. M. X.; SANTOS, V. W. S. dos; PEIXOTO, R. M.; LIMA, A. M. C. Soroprevalência e fatores de risco da infecção por Chlamydophila abortus em caprinos do estado do Rio Grande do Norte, Brasil. Acta Scientiae Veterinariae, v. 46, Pub. 1592, 2018. [ALICE ANDRIOLI PINHEIRO]. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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48. | | SOUSA, M. M. de; FARIAS, D. A. de; LIMA, A. M. C.; ARAUJO, J. B. de; SANTIAGO, L. B.; ALVES, F. S. F.; PINHEIRO, R. R.; CAVALCANTE, A. C. R. Soroprevalência da Toxoplasmose em ovinos no Estado da Paraíba. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 7.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 13., 2012, Maceió. Anais... Maceió: Sociedade Nordestina de Produção Animal, 2012. 3 f. 1 CD-ROM. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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49. | | FARIAS, A. E. M. de; ALVES, J. R. A.; ALVES, F. S. F.; PINHEIRO, R. R.; FACCIOLI MARTINS, P. Y.; LIMA, A. M. C.; AZEVEDO, S. S. de; ALVES, C. J. Seroepidemiological characterization and risk factors associated with seroconversion to Corynebacterium pseudotuberculosis in goats from Northeastern Brazil. Tropical Animal Health and Production, v. 54, n. 1, p. 745-752, May, 2019. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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50. | | ALVES, J. R. A.; FARIAS, A. E. M. de; ANJOS, D. M. dos; LIMA, A. M. C.; FACCIOLI-MARTINS, P. Y.; SOUZA, C. J. H. de; PINHEIRO, R. R.; ALVES, F. S. F.; AZEVEDO, S. S. de; ALVES, C. J. Seroepidemiological study of Caseous lymphadenitis in sheep from the Northeast region of Brazil using an indirect ELISA. Tropical Animal Health and Production, v. 52, n. 4, p. 1945-1952, Jul. 2020. Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sul. |
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51. | | LIMA, A. M. C.; SANTOS, M. D. dos; DAMASCENO, M. S.; ARAÚJO, J. F.; DAMASCENO, E. M.; ANDRIOLI, A.; ALVES, F. S. F.; PINHEIRO, R. R.; CARDOSO, J. de F. S.; RÔMULO, N. Inquérito sorológico da infecção por Chlamydophila abortus em ovinos pertencentes à mesorregião dos Sertões Cearenses. Revista Brasileira de Reprodução Animal, v. 43, n. 2, p. 525, abr./jun. 2019. Edição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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52. | | LIMA, A. M. C.; SANTIAGO, L. B.; NEVES, M. R. M. das; MAGALHÃES, D. C. T.; CHAPAVAL, L.; ALVES, F. S. F.; PINHEIRO, R. R.; CAVALCANTE, A. C. R. Levantamento sorológico de artrite-encefalite caprina no município de Monteiro na região do Cariri paraibano: resultados preliminares. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE ESTADUAL VALE DO ACARAÚ, 7., 2010, Sobral. Iniciação para o semiárido: [Resumos]. Sobral: Universidade Estadual Vale do Acaraú, 2010. 1 CD ROM. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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53. | | LIMA, A. M. C.; ALVES, F. S. F.; ALVES, S. M. A.; SANTOS, W. W. S. dos; ANDRIOLI, A.; ELOY, A. M. X.; FARIAS, D. A. de; PAULA, N. R. de O.; PINHEIRO, R. R. Epidemiological characterization and risk factors associated with Brucella ovis infection in sheep from the states of Rio Grande do Norte, Paraíba, and Sergipe. Semina: Ciências Agrárias, v. 41, n. 2, p. 531-544, mar./abr. 2020. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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54. | | VIANA, M. P.; SILVA, J. D. da; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; COSTA, D. F. da; SILVA, G. C. P. da; CALADO, L. G. L. P.; AZEVEDO, S. S. de; ALVES, C. J. Epidemiological and geospatial characterization of goat leptospirosis in Northeast region of Brazil. Small Ruminant Research, e106589, Nov. 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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55. | | VIANA, M. P.; SILVA, J. D. da; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; CALADO, L. G. L. P.; COSTA, D. F. da; HIGINO, S. S. dos S.; AZEVEDO, S. S. de; ALVES, C. J. Epidemiological survey for goat leptospirosis in two distinct biomes in Northeastern Brazil. Research, Society and Development, v. 10, n. 2, e5610212242, 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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56. | | SILVA, J. D. da; VIANA, M. P.; CALADO, L. G. L. P.; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; COSTA, D. F. da; SILVA, G. C. P. da; AZEVEDO, S. S. de; ALVES, C. J. Cross-sectional survey for sheep leptospirosis in the northeast region of Brazil. Preventive Veterinary Medicine, v. 197, 105525, 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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57. | | ALVES, J. R. A.; FARIAS, A. E. M. de; SILVA, J. D. da; VIANA, M. P.; LIMA, A. M. C.; FACCIOLI-MARTINS, P. Y.; PINHEIRO, R. R.; ALVES, F. S. F.; AZEVEDO, S. S. de; ALVES, C. J. Factors associated with the seroprevalence of caseous lymphadenitis in sheep from Northeastern Brazil. Preventive Veterinary Medicine, v. 182, e105098, Sept. 2020. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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58. | | ARAÚJO, J. F.; ANDRIOLI, A.; PINHEIRO, R. R.; PEIXOTO, R. M.; SOUSA, A. L. M. de; AZEVEDO, D. A. A. de; LIMA, A. M. C.; NOBRE, J. A.; AMARAL, G. P.; BRANDÃO, I. S.; TEIXEIRA, M. F. da S. Detection and isolation of small ruminant lentivirus in the amniotic fluid of goats. Comparative Immunology, Microbiology and Infectious Diseases, v. 78, 101693, Oct. 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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59. | | VIANA, M. P.; SILVA, J. D. da; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; COSTA, D. F. da; SILVA, G. C. P. da; NOGUEIRA, D. B.; AZEVEDO, S. S. de; ALVES, C. J. Risk factors associated with Leptospira sp. seroprevalence in goats in Northeast of Brazil. Preventive Veterinary Medicine, v. 208, 105751, Nov. 2022. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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60. | | LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; ALVES, S. M.; FARIAS, D. A. de; ANDRIOLI, A.; ELOY, A. M. X.; SANTOS, M. D. dos; CARDOSO, J. de F. S.; PAULA, N. R. de O. Risk factors associated with seroprevalence of Chlamydia abortus in sheep farms in Ceará, Brazil. Acta Scientiae Veterinariae, v. 49, pub 1784, 2021. Biblioteca(s): Embrapa Caprinos e Ovinos. |
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Registros recuperados : 65 | |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
17/09/2018 |
Data da última atualização: |
03/10/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
ARAÚJO, J. F.; PINHEIRO, R. R.; ANDRIOLI, A. A.; ALVES, F. S. F.; FACCIOLI-MARTINS, P. Y.; ELOY, A. M. X.; SANTOS, V. W. S. dos; PEIXOTO, R. M.; LIMA, A. M. C. |
Afiliação: |
Juscilânia Furtado Araújo, Universidade Estadual Vale do Acaraú (UVA) - Sobral, CE, Brazil; RAYMUNDO RIZALDO PINHEIRO, CNPC; ALICE ANDRIOLI, CNPC; FRANCISCO SELMO FERNANDES ALVES, CNPC; PATRICIA YOSHIDA FACCIOLI MARTINS, CNPC; ANGELA MARIA XAVIER ELOY, CNPC; Vanderlan Warlington Souza dos Santos, Universidade Federal Rural do Semiárido (UFERSA) - Mossoró, RN, Brazil; Renato Mesquita Peixoto, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brasil; Ana Milena Cesar Lima, Universidade Federal do Piauí (UFPI) - Teresina, PI, Brazil. |
Título: |
Soroprevalência e fatores de risco da infecção por Chlamydophila abortus em caprinos do estado do Rio Grande do Norte, Brasil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Acta Scientiae Veterinariae, v. 46, Pub. 1592, 2018. |
Idioma: |
Português |
Notas: |
[ALICE ANDRIOLI PINHEIRO]. |
Conteúdo: |
[Seroprevalence and Risk Factors of Chlamydophila abortus Infection in Goats of the State of Rio Grande do Norte, Brazil]. Abstract: Background: Chlamydophilosis is a disease caused by the bacterium Chlamydophila abortus, responsible for reproductive damage in small ruminants, and economic losses to animal production. In addition, it is classified as a zoonosis once it presents symptoms similar to numerous bacterial and viral infections of the reproductive system, making clinical diagnosis difficult. The objective of this work was to estimate the seroprevalence of anti-C. abortus antibodies in goats and to identify the risk factors for the disease in two mesoregions of Rio Grande do Norte, Brazil. Material, Methods & Results: This research was carried out in two mesoregions of the State of Rio Grande do Norte (Central Potiguar - CP and West Potiguar - WP) located in the Northeast of Brazil. These mesoregions together represent 83% of the regional herd. A total of 54 properties were studied. Those are distributed in seven municipalities: Afonso Bezerra, Angicos, Lages and Pedro Avelino, in the CP mesoregion; and Apodi, Caraúbas, and Mossoró, in the OP mesoregion. We used 540 animals from herds characterized as non-defined breed (NDB) and native breed, regardless of their productive functions, being frequent the consortium of caprine and ovine species. Blood samples were collected through jugular venipuncture by vacuum system with 5 mL tubes without anticoagulant. After collection, the tubes were centrifuged at 1500 g for 15 min. Detection of anti-Chlamydophila sp. antibodies was performed by the Complement Fixation Test. In parallel with the collection, a questionnaire was applied addressing general property and producer characteristics. Seroprevalence of chlamydophilosis in the CP mesoregion was 3.04% (7/230) for the animals and 26.1% (6/23) for the properties, whereas, in the WP mesoregion, the values were 4.2% (13/310) and 35.5% (11/31), respectively. In the final logistic regression model, no variable analyzed was considered to be associated with a higher probability of C. abortus positive properties. There was no significant difference (P = 0.76) in the infection among the studied mesoregions. All the seven municipalities evaluated, had at least one positive property. No serology was found with titers greater than 1:32. The results of the suspects with titers of 1:16 were 3.9% (9/230) in the CP and 3.5% (11/310) in the WP mesoregion. None of the 82 breeding animals tested were C. abortus reagent, but three were suspected. The highest prevalence for the infection was seen in the matrices with 5.6% (18/321), followed by young females with 2.9% (1/35), young males with 1.2% (1/82) and breeding animals with 0% (0/82). Discussion: The seroprevalence to Chlamydophila abortus found in the state of Rio Grande do Norte was lower than that found in most Brazilian states, and even in other countries. The presence of properties with positive animals displays a risk of dissemination of the disease in the region. In addition, the presence of suspect animals may indicate a much larger number of positive animals. The existence of false-negative animals in the herd can lead to difficulties in controlling and eradicating this disease. Although none of the breeding animals were reagent to C. abortus in the CF test, the possibility of venereal transmission should not be discarded. As some animals remained suspects, it may indicate an initial infection phase and seroconversion process, possibly characterizing future transmitters of the bacterium via semen. However, even though seroprevalence was numerically low, this disease should be a cause for concern due to its severity and spread capacity among herds, and especially because it is a zoonosis. We conclude that chlamydophilosis is present in goat breeding in the state of Rio Grande do Norte, Brazil, and female animals are more susceptible to Chlamydophila abortus infection Menos[Seroprevalence and Risk Factors of Chlamydophila abortus Infection in Goats of the State of Rio Grande do Norte, Brazil]. Abstract: Background: Chlamydophilosis is a disease caused by the bacterium Chlamydophila abortus, responsible for reproductive damage in small ruminants, and economic losses to animal production. In addition, it is classified as a zoonosis once it presents symptoms similar to numerous bacterial and viral infections of the reproductive system, making clinical diagnosis difficult. The objective of this work was to estimate the seroprevalence of anti-C. abortus antibodies in goats and to identify the risk factors for the disease in two mesoregions of Rio Grande do Norte, Brazil. Material, Methods & Results: This research was carried out in two mesoregions of the State of Rio Grande do Norte (Central Potiguar - CP and West Potiguar - WP) located in the Northeast of Brazil. These mesoregions together represent 83% of the regional herd. A total of 54 properties were studied. Those are distributed in seven municipalities: Afonso Bezerra, Angicos, Lages and Pedro Avelino, in the CP mesoregion; and Apodi, Caraúbas, and Mossoró, in the OP mesoregion. We used 540 animals from herds characterized as non-defined breed (NDB) and native breed, regardless of their productive functions, being frequent the consortium of caprine and ovine species. Blood samples were collected through jugular venipuncture by vacuum system with 5 mL tubes without anticoagulant. After collec... Mostrar Tudo |
Palavras-Chave: |
Brasil; Chlamydophilosis; Clamidofilose; Fatores de risco; Prevalência; Região Nordeste. |
Thesagro: |
Aborto; Anticorpo; Caprino; Clamidiose; Doença Animal; Epidemiologia. |
Thesaurus NAL: |
Bacterial antibodies; Brazil; Chlamydophila abortus; Disease prevalence; Epidemiology; Goat diseases; Goats; Pregnancy complications; Reproductive disorders; Risk factors; Viral antibodies. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183050/1/CNPC-2018-Soroprevalencia-e-fatores.pdf
|
Marc: |
LEADER 05418naa a2200505 a 4500 001 2095780 005 2019-10-03 008 2018 bl uuuu u00u1 u #d 100 1 $aARAÚJO, J. F. 245 $aSoroprevalência e fatores de risco da infecção por Chlamydophila abortus em caprinos do estado do Rio Grande do Norte, Brasil.$h[electronic resource] 260 $c2018 500 $a[ALICE ANDRIOLI PINHEIRO]. 520 $a[Seroprevalence and Risk Factors of Chlamydophila abortus Infection in Goats of the State of Rio Grande do Norte, Brazil]. Abstract: Background: Chlamydophilosis is a disease caused by the bacterium Chlamydophila abortus, responsible for reproductive damage in small ruminants, and economic losses to animal production. In addition, it is classified as a zoonosis once it presents symptoms similar to numerous bacterial and viral infections of the reproductive system, making clinical diagnosis difficult. The objective of this work was to estimate the seroprevalence of anti-C. abortus antibodies in goats and to identify the risk factors for the disease in two mesoregions of Rio Grande do Norte, Brazil. Material, Methods & Results: This research was carried out in two mesoregions of the State of Rio Grande do Norte (Central Potiguar - CP and West Potiguar - WP) located in the Northeast of Brazil. These mesoregions together represent 83% of the regional herd. A total of 54 properties were studied. Those are distributed in seven municipalities: Afonso Bezerra, Angicos, Lages and Pedro Avelino, in the CP mesoregion; and Apodi, Caraúbas, and Mossoró, in the OP mesoregion. We used 540 animals from herds characterized as non-defined breed (NDB) and native breed, regardless of their productive functions, being frequent the consortium of caprine and ovine species. Blood samples were collected through jugular venipuncture by vacuum system with 5 mL tubes without anticoagulant. After collection, the tubes were centrifuged at 1500 g for 15 min. Detection of anti-Chlamydophila sp. antibodies was performed by the Complement Fixation Test. In parallel with the collection, a questionnaire was applied addressing general property and producer characteristics. Seroprevalence of chlamydophilosis in the CP mesoregion was 3.04% (7/230) for the animals and 26.1% (6/23) for the properties, whereas, in the WP mesoregion, the values were 4.2% (13/310) and 35.5% (11/31), respectively. In the final logistic regression model, no variable analyzed was considered to be associated with a higher probability of C. abortus positive properties. There was no significant difference (P = 0.76) in the infection among the studied mesoregions. All the seven municipalities evaluated, had at least one positive property. No serology was found with titers greater than 1:32. The results of the suspects with titers of 1:16 were 3.9% (9/230) in the CP and 3.5% (11/310) in the WP mesoregion. None of the 82 breeding animals tested were C. abortus reagent, but three were suspected. The highest prevalence for the infection was seen in the matrices with 5.6% (18/321), followed by young females with 2.9% (1/35), young males with 1.2% (1/82) and breeding animals with 0% (0/82). Discussion: The seroprevalence to Chlamydophila abortus found in the state of Rio Grande do Norte was lower than that found in most Brazilian states, and even in other countries. The presence of properties with positive animals displays a risk of dissemination of the disease in the region. In addition, the presence of suspect animals may indicate a much larger number of positive animals. The existence of false-negative animals in the herd can lead to difficulties in controlling and eradicating this disease. Although none of the breeding animals were reagent to C. abortus in the CF test, the possibility of venereal transmission should not be discarded. As some animals remained suspects, it may indicate an initial infection phase and seroconversion process, possibly characterizing future transmitters of the bacterium via semen. However, even though seroprevalence was numerically low, this disease should be a cause for concern due to its severity and spread capacity among herds, and especially because it is a zoonosis. We conclude that chlamydophilosis is present in goat breeding in the state of Rio Grande do Norte, Brazil, and female animals are more susceptible to Chlamydophila abortus infection 650 $aBacterial antibodies 650 $aBrazil 650 $aChlamydophila abortus 650 $aDisease prevalence 650 $aEpidemiology 650 $aGoat diseases 650 $aGoats 650 $aPregnancy complications 650 $aReproductive disorders 650 $aRisk factors 650 $aViral antibodies 650 $aAborto 650 $aAnticorpo 650 $aCaprino 650 $aClamidiose 650 $aDoença Animal 650 $aEpidemiologia 653 $aBrasil 653 $aChlamydophilosis 653 $aClamidofilose 653 $aFatores de risco 653 $aPrevalência 653 $aRegião Nordeste 700 1 $aPINHEIRO, R. R. 700 1 $aANDRIOLI, A. A. 700 1 $aALVES, F. S. F. 700 1 $aFACCIOLI-MARTINS, P. Y. 700 1 $aELOY, A. M. X. 700 1 $aSANTOS, V. W. S. dos 700 1 $aPEIXOTO, R. M. 700 1 $aLIMA, A. M. C. 773 $tActa Scientiae Veterinariae$gv. 46, Pub. 1592, 2018.
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