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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
22/01/2020 |
Actualizado : |
22/01/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PAZ, L.N.; HAMOND, C.; DIAS, C.S.; CURVELO, V.P.; MEDEIROS, M.A.; ORIÁ, A.P.; PINNA, M.H. |
Afiliación : |
LUCAS NOGUEIRA PAZ, School of Veterinary Medicine and Zootechny, Federal University of Bahia, Salvador, BA, Brazil; CAMILA HAMOND, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLA SILVA DIAS, School of Veterinary Medicine and Zootechny, Federal University of Bahia, Salvador, BA, Brazil; VITOR P. CURVELO, Getúlio Vargas Zoobotanic Park, Salvador, BA, Brazil; MARCO ALBERTO MEDEIROS, Laboratory of Recombinant Technology, Bio-Manguinhos, Brazilian Ministry of Health, FIOCRUZ, Brazil; ARIANNE PONTES ORIÁ, School of Veterinary Medicine and Zootechny, Federal University of Bahia, Salvador, BA, Brazil; MELISSA HANZEN PINNA, School of Veterinary Medicine and Zootechny, Federal University of Bahia, Salvador, BA, Brazil. |
Título : |
Detection of Leptospira spp. in Captive Broad-Snouted Caiman (Caiman latirostris). [Original Contribution] |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
EcoHealth, 1 December 2019, Volume 16, Issue 4, Pages 694-700. Doi: 10.1007/s10393-019-01452-0 |
ISSN : |
1612-9202 |
DOI : |
10.1007/s10393-019-01452-0 |
Idioma : |
Inglés |
Notas : |
Article history: Received 12 November 2018 / Accepted 30 September 2019 / Published Online 07 November 2019.
The online version of this article contains supplementary material, which is available to authorized users. |
Contenido : |
ABSTRACT.
Leptospira sp. is an important waterborne zoonotic bacterium, known to cause infection in animals and humans worldwide. The role of reptiles in the transmission of this microorganism is poorly understood and historically neglected. This study aimed to investigate the presence of anti-Leptospira spp. antibodies and leptospiral DNA in captive Caiman latirostris (broad-snouted caiman). Of the 23 reptiles studied by microscopic agglutination test (MAT), 22/23 (95.65%) were considered reactive (titers ≥ 100) and 1/23 (4.35%) non-reactive (titer < 100). The serogroup with highest occurrence was Grippotyphosa (68.18%, n = 15/22) followed by serogroup Djasiman (18.18%, n = 4/22). Specific amplification of Leptospira spp. gene lipL32 was observed in six (26.09%, n = 6/23) blood samples. Five of six samples, previously detected as pathogenic leptospira by PCR, were amplified and sequenced. All the samples corresponded to the pathogenic species Leptospira interrogans (presented 100% of identity) using the PCR targeting to secY gene. We demonstrated high detection of DNA of L. interrogans in crocodilians, and the authors suggest that further research is needed to elucidate the impact of Leptospira spp. infection in health broad-snouted caimans as well as the pathophysiology of leptospirosis in crocodilians.
© 2019, EcoHealth Alliance. |
Palabras claves : |
Crocodilian; Diagnosis; PLATAFORMA SALUD ANIMAL. |
Thesagro : |
LEPTOSPIROSIS; REPTILES; ZOONOSIS. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 02457naa a2200301 a 4500 001 1060670 005 2020-01-22 008 2019 bl uuuu u00u1 u #d 022 $a1612-9202 024 7 $a10.1007/s10393-019-01452-0$2DOI 100 1 $aPAZ, L.N. 245 $aDetection of Leptospira spp. in Captive Broad-Snouted Caiman (Caiman latirostris). [Original Contribution]$h[electronic resource] 260 $c2019 500 $aArticle history: Received 12 November 2018 / Accepted 30 September 2019 / Published Online 07 November 2019. The online version of this article contains supplementary material, which is available to authorized users. 520 $aABSTRACT. Leptospira sp. is an important waterborne zoonotic bacterium, known to cause infection in animals and humans worldwide. The role of reptiles in the transmission of this microorganism is poorly understood and historically neglected. This study aimed to investigate the presence of anti-Leptospira spp. antibodies and leptospiral DNA in captive Caiman latirostris (broad-snouted caiman). Of the 23 reptiles studied by microscopic agglutination test (MAT), 22/23 (95.65%) were considered reactive (titers ≥ 100) and 1/23 (4.35%) non-reactive (titer < 100). The serogroup with highest occurrence was Grippotyphosa (68.18%, n = 15/22) followed by serogroup Djasiman (18.18%, n = 4/22). Specific amplification of Leptospira spp. gene lipL32 was observed in six (26.09%, n = 6/23) blood samples. Five of six samples, previously detected as pathogenic leptospira by PCR, were amplified and sequenced. All the samples corresponded to the pathogenic species Leptospira interrogans (presented 100% of identity) using the PCR targeting to secY gene. We demonstrated high detection of DNA of L. interrogans in crocodilians, and the authors suggest that further research is needed to elucidate the impact of Leptospira spp. infection in health broad-snouted caimans as well as the pathophysiology of leptospirosis in crocodilians. © 2019, EcoHealth Alliance. 650 $aLEPTOSPIROSIS 650 $aREPTILES 650 $aZOONOSIS 653 $aCrocodilian 653 $aDiagnosis 653 $aPLATAFORMA SALUD ANIMAL 700 1 $aHAMOND, C. 700 1 $aDIAS, C.S. 700 1 $aCURVELO, V.P. 700 1 $aMEDEIROS, M.A. 700 1 $aORIÁ, A.P. 700 1 $aPINNA, M.H. 773 $tEcoHealth, 1 December 2019, Volume 16, Issue 4, Pages 694-700. Doi: 10.1007/s10393-019-01452-0
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Registros recuperados : 10 | |
1. | | ALMEIDA, D.S; PAZ, L.N; HAMOND, C.; PORTELA, R.W.; PINNA, P.H Infecção por Leptospira Spp. em ovinos assintomáticos abatidos em matadouro-frigorífico no nordeste do Brasil. In: Jornadas Uruguayas de Buiatría, 46., 2018, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2018. p. 224-227.Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA La Estanzuela. |
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2. | | URIOSTE, V.; LOCKHART, B.; GARZÓN, J. P.; ZARANTONELLI,L.; BUCHCHIAZZO, A.; RIET-CORREA, F.; HAMOND, C.; GASTAL, G.D.A. Características uterinas y ováricas en los primeros 240 días de gestación en vaquillonas holstein naturalmente infectadas por leptospira spp. patogénicas. In: Jornadas Uruguayas de Buiatría, 48., 2021. Paysandú, Uruguay: Centro Médico Veterinario de Paysandú; Filial de la Sociedad de Medicina Veterinaria del Uruguaya; Sociedad Uruguaya de Buiatría, 31 de Mayo al 4 de Junio 2021. [Poster]. p. 248-250.Biblioteca(s): INIA La Estanzuela. |
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3. | | PAZ, L.N.; HAMOND, C.; DIAS, C.S.; CURVELO, V.P.; MEDEIROS, M.A.; ORIÁ, A.P.; PINNA, M.H. Detection of Leptospira spp. in Captive Broad-Snouted Caiman (Caiman latirostris). [Original Contribution] EcoHealth, 1 December 2019, Volume 16, Issue 4, Pages 694-700. Doi: 10.1007/s10393-019-01452-0 Article history: Received 12 November 2018 / Accepted 30 September 2019 / Published Online 07 November 2019.
The online version of this article contains supplementary material, which is available to authorized users.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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4. | | GOSTIC, K.M.; WUNDER, E.A.; BISHT, V.; HAMOND, C.; JULIAN, T.R.; KO, A.I.; LLOYD-SMITH, J.O. Mechanistic dose-response modelling of animal challenge data shows that intact skin is a crucial barrier to leptospiral infection. Philosophical Transactions of the Royal Society B: Biological Sciences, 30 September 2019, Volume 374, Issue 1782, Article number 2019036. Doi: https://doi.org/10.1098/rstb.2019.0367 Article history: Accepted: 2 April 2019 / Published:12 August 2019.
This article is part of the theme issue "Dynamic and integrative approaches to understanding pathogen spillover".
Electronic supplementary material is available online at...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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5. | | NIEVES. C; HAMOND, C.; BURONI, F.; RIVERO, R.; SUANES, A.; SALABERRY, X.; MACÍAS-RIOSECO, M.; SILVEIRA, C.S.; GIANNITTI, F.; RIET-CORREA, F.; BUSCHIAZZO, A.; ZARANTONELLI, L. Aplicación de métodos moleculares para la identificación y genotipicación de especies patógenas de Leptospira en muestras clínicas de bovinos. In: Jornadas Uruguayas de Buiatría, 46., 2018, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2018. p. 207-210.Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA La Estanzuela. |
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6. | | HAMOND, C.; SILVEIRA, C.S.; BURONI, F.; SUANES, A.; NIEVES, C.; SALABERRY, X.; ARÁOZ, V.; COSTA, R.A. DA; RIVERO, R.; GIANNITTI, F.; ZARANTONELLI, L. Infección aguda por Leptospira interrogans serovar kennewicki en corderos. In: Jornadas Uruguayas de Buiatría, 46., 2018, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2018. p. 186-188.Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA La Estanzuela. |
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7. | | ALMEIDA, D.S.; PAZ, L.N.; DE OLIVEIRA, D.S.; RISTOW, P.; HAMOND, C.; COSTA, F.; PORTELA, R.W.; ESTRELA-LIMA, A.; PINNA, M.H. Investigation of chronic infection by Leptospira spp. in asymptomatic sheep slaughtered in slaughterhouse. PloS One, 2019, Volume 14, Issue 5, Page e0217391. [OPEN ACCESS.].Doi: https://doi.org/10.1371/journal.pone.0217391 Article history: Received: August 14, 2018 / Accepted: May 11, 2019 / Published: May 23, 2019. This study was funded by the Foundation
for Research Support of the State of Bahia, Brazil (http://www.fapesb.ba.gov.br/), Public Notice...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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8. | | HAMOND, C.; SILVEIRA, C.S.; BURONI, F.; SUANES, A.; NIEVES, C.; SALABERRY, X.; ARÁOZ, V.; COSTA, R.A. DA; RIVERO, R.; GIANNITTI, F.; ZARANTONELLI, L. Leptospira interrogans serogroup Pomona serovar Kennewicki infection in two sheep flocks with acute leptospirosis in Uruguay. Transboundary and Emerging Diseases ,2019 May, Vol. 66 (3), p. 1186-1194. DOI: https://doi.org/10.1111/tbed.13133 Article history: First published: 26 January 2019 /Received: 17 August 2018 / Revised: 18 January 2019 / Accepted: 19 January 2019.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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9. | | ZARANTONELLI, L.; SUANES, A.; MENY, P.; BURONI, F.; SALVARREY,X.; BRIANO , C.; ASHFIELD, N.; SILVEIRA, C.S.; DUTRA, F.; EASTON, C.; FRAGA, M.; GIANNITTI, F.; HAMOND, C.; MACÍAS-RIOSECO, M.; MENÉNDEZ, C.; MORTOLA, A.; PICARDEAU, M. Isolation of pathogenic Leptospira strains from naturally infected cattle in Uruguay reveals high serovar diversity, and uncovers a relevant risk for human leptospirosis. PLoS Neglected Tropical Diseases, September 2018, vol. 12, Issue 9, Article number e0006694. OPEN ACCESS. Article History: Received: February 8, 2018; Accepted: July 16, 2018; Published: September 13, 2018.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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10. | | CASANOVAS-MASSANA, A.; HAMOND, C.; SANTOS, L.A.; DE OLIVEIRA, D.; HACKER, K.P.; BALASSIANO, I.; COSTA, F.; MEDEIROS, M.A.; REIS, M.G.; KO, A.I.; WUNDER, E.A. Leptospira yasudae sp. nov. and Leptospira stimsonii sp. nov., two new species of the pathogenic group isolated from environmental sources. International Journal of Systematic and Evolutionary Microbiology, 1 March 2020, Volume 70, Issue 3, Pages 1450-1456. OPEN ACCESS. Doi: https://doi.org/10.1099/ijsem.0.003480 Article history: First Published: 11 June 2019//Correspondence: Arnau Casanovas-Massana, arnau.casanovas@yale.edu. Funding information:This research was supported by the National Institutes of Health research grants R01 AI052473, U01...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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Registros recuperados : 10 | |
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