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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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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
12/06/2020 |
Tipo de producción científica : |
Documentos |
Autor : |
AYALA, W.; BERMÚDEZ, R.; QUINTANS, G.; ROVIRA, P.J. |
Afiliación : |
WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO JUAN ROVIRA SANZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Algunas alternativas de producción sobre Lotus Maku: recría y engorde de borregas |
Fecha de publicación : |
2000 |
Fuente / Imprenta : |
ln: Jornada Anual de Producción Animal : resultados experimentales, Palo a Pique, Treinta y Tres, 5 oct 2000 : INIA Treinta y Tres, 2000. |
Páginas : |
p. 25-30 |
Serie : |
(INIA Serie Actividades de Difusión ; 225) |
Idioma : |
Español |
Notas : |
INIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP) |
Palabras claves : |
BORREGA. |
Thesagro : |
ENGORDE; LOTUS ULIGINOSUS; OVINOS; PRODUCCION ANIMAL; VARIEDADES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4115/1/ad-225.pdf
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Marc : |
LEADER 00839naa a2200253 a 4500 001 1026628 005 2020-06-12 008 2000 bl uuuu u00u1 u #d 100 1 $aAYALA, W. 245 $aAlgunas alternativas de producción sobre Lotus Maku$brecría y engorde de borregas 260 $c2000 300 $ap. 25-30 490 $a(INIA Serie Actividades de Difusión ; 225) 500 $aINIA Treinta y Tres. Unidad Experimental Palo a Pique (UEPP) 650 $aENGORDE 650 $aLOTUS ULIGINOSUS 650 $aOVINOS 650 $aPRODUCCION ANIMAL 650 $aVARIEDADES 653 $aBORREGA 700 1 $aBERMÚDEZ, R. 700 1 $aQUINTANS, G. 700 1 $aROVIRA, P.J. 773 $tln: Jornada Anual de Producción Animal : resultados experimentales, Palo a Pique, Treinta y Tres, 5 oct 2000 : INIA Treinta y Tres, 2000.
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