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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
24/04/2018 |
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Actualizado : |
08/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
GUAL, I.; GIANNITTI, F.; HECKER ,Y.P.; SHIVERS, J.; ENTROCASSI, A.C.; MORRELL ,E.L.; PARDINI, L.; FIORENTINO ,M.A.; RODRÍGUEZ FERMEPIN ,M.; UNZAGA ,J.M.; CANTÓN, G.J.; VENTURINI, M.C.; MOORE, D.P. |
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Afiliación : |
I GUAL, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), CABA, Argentina.; Veterinary Population Medicine Department, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN, USA.; Departamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires,CABA, Argentina.; Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Buenos Aires, Argentina.; Laboratorio de Inmunoparasitología, Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata, La Plata, Argentina; e Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Buenos Aires, Argentina.; dDepartamento de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires , CABA, Argentina.; f Laboratorio de Inmunoparasitología, Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata, La Plata, Argentina.; Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce , Buenos Aires, Argentina.; Laboratorio de Inmunoparasitología, Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata, La Plata, Argentina.; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), CABA, Argentina. |
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Título : |
First case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Veterinary Parasitology: Regional Studies and Reports , v.12, p. 39-42, 2018. |
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Descripción física : |
History article: Received 4 October 2017 // Received in revised form 8 January 2018// Accepted 9 January 2018 //Available online 11 January 2018. |
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DOI : |
10.1016/j.vprsr.2018.01.001 |
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Idioma : |
Inglés |
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Contenido : |
Abstract:
The aim of this study is to report an episode of reproductive losses due to toxoplasmosis in a sheep flock in Argentina. A total of 15 abortions and 9 stillbirths were recorded in a flock of 190 Texel ewes. The affected ewes were more likely to be seropositive for Toxoplasma gondii (15/24) than ewes that delivered normal lambs (5/34, OR = 9.6, 95%CI = 2.7?34.0, p = 0.0004). A pair of aborted twins was recovered for diagnostic investigation. One of these fetuses and its dam were seropositive for T. gondii. Histological examination of the two fetuses revealed non-suppurative myocarditis and epicarditis, portal hepatitis and multifocal necrotizing encephalitis with protozoal cysts in the brain. T. gondii was detected intralesionally by immunohistochemistry in one fetus and by PCR in both. Further investigations are necessary to evaluate the economic losses due to T. gondii in the Argentinean ovine industry. |
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Palabras claves : |
PATHOLOGY; PÉRDIDAS REPRODUCTIVAS EN OVINOS; PROTOZOA; REPRODUCTIVE LOSSES; RUMINANTES; RUMINANTS; SALUD ANIMAL; TOXOPLASMOSIS. |
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Thesagro : |
OVEJA; PATOLOGIA. |
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Asunto categoría : |
E16 Enfermedades de los animales |
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Marc : |
LEADER 02219naa a2200409 a 4500
001 1058473
005 2019-10-08
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.vprsr.2018.01.001$2DOI
100 1 $aGUAL, I.
245 $aFirst case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina.$h[electronic resource]
260 $c2018
300 $cHistory article: Received 4 October 2017 // Received in revised form 8 January 2018// Accepted 9 January 2018 //Available online 11 January 2018.
520 $aAbstract: The aim of this study is to report an episode of reproductive losses due to toxoplasmosis in a sheep flock in Argentina. A total of 15 abortions and 9 stillbirths were recorded in a flock of 190 Texel ewes. The affected ewes were more likely to be seropositive for Toxoplasma gondii (15/24) than ewes that delivered normal lambs (5/34, OR = 9.6, 95%CI = 2.7?34.0, p = 0.0004). A pair of aborted twins was recovered for diagnostic investigation. One of these fetuses and its dam were seropositive for T. gondii. Histological examination of the two fetuses revealed non-suppurative myocarditis and epicarditis, portal hepatitis and multifocal necrotizing encephalitis with protozoal cysts in the brain. T. gondii was detected intralesionally by immunohistochemistry in one fetus and by PCR in both. Further investigations are necessary to evaluate the economic losses due to T. gondii in the Argentinean ovine industry.
650 $aOVEJA
650 $aPATOLOGIA
653 $aPATHOLOGY
653 $aPÉRDIDAS REPRODUCTIVAS EN OVINOS
653 $aPROTOZOA
653 $aREPRODUCTIVE LOSSES
653 $aRUMINANTES
653 $aRUMINANTS
653 $aSALUD ANIMAL
653 $aTOXOPLASMOSIS
700 1 $aGIANNITTI, F.
700 1 $aHECKER ,Y.P.
700 1 $aSHIVERS, J.
700 1 $aENTROCASSI, A.C.
700 1 $aMORRELL ,E.L.
700 1 $aPARDINI, L.
700 1 $aFIORENTINO ,M.A.
700 1 $aRODRÍGUEZ FERMEPIN ,M.
700 1 $aUNZAGA ,J.M.
700 1 $aCANTÓN, G.J.
700 1 $aVENTURINI, M.C.
700 1 $aMOORE, D.P.
773 $tVeterinary Parasitology: Regional Studies and Reports$gv.12, p. 39-42, 2018.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
14/06/2019 |
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Actualizado : |
14/06/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
ODRIOZOLA, E.R.; DORSCH, M.A.; CAFFARENA, D.; MOREIRA, A.R.; FERNÁNDEZ, E.L.; MORRELL, E.L.; CANTÓN, G.J. |
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Afiliación : |
Instituto Nacional de Tecnología Agropecuaria, EEA Balcarce, Ruta 226 km 73,5, Balcarce, 7620, Argentina; Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Ruta 226 km 73,5, Balcarce, 7620), Argentina.; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Instituto Nacional de Tecnología Agropecuaria, EEA Balcarce, Ruta 226 km 73,5, Balcarce, 7620, Argentina.; Instituto Nacional de Tecnología Agropecuaria, EEA Balcarce, Ruta 226 km 73,5, Balcarce, 7620, Argentina.; Instituto Nacional de Tecnología Agropecuaria, EEA Balcarce, Ruta 226 km 73,5, Balcarce, 7620, Argentina.; Instituto Nacional de Tecnología Agropecuaria, EEA Balcarce, Ruta 226 km 73,5, Balcarce, 7620, Argentina. |
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Título : |
Systemic granulomatous disease in dairy cattle from Argentina. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Brazilian Journal of Veterinary Pathology, March 2019, Volume 12, Issue 1, Pages 19-23. [OPEN ACCESS]. |
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DOI : |
10.24070/bjvp.1983-0246.v12i1p19-23 |
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Idioma : |
Inglés |
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Contenido : |
Abstract:
An outbreak of systemic granulomatous disease of unknown etiology was diagnosed in a dairy herd from Argentina. Eleven out of 211 cows manifested hyperthermia, depression, alopecia, pruritus, decreased milk production and death in most cases. During necropsy, multifocal petechial hemorrhages in glottis and vulva, white multifocal nodules in the liver and splenomegaly with subcapsular petechial hemorrhages were observed. Both kidneys were diffuse pale and enlarged. Systemic granulomatous hepatitis, myocarditis, pancreatitis and nephritis were observed. Water and food samples tested negative for Arsenic and T2 toxin, respectively. Fusarium equiseti was isolated from alfalfa hay samples. Vicia spp. was not consumed by the affected herd and no other cause of vetch-like disease was registered. Other causes of granulomatous lesions (Mycobacterium spp. and fungal infections) were discarded. The systemic granulomatous disease was suggestive of a type IV hypersensitivity reaction. Although the sensitizing agent was not determined, two components of the ration were suspected: cotton seed and bone ash. Both of them were introduced one month prior to the detection of the first affected cow and the disease resolved since they were removed from the diet. |
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Palabras claves : |
DAIRY CATTLE; PLATAFORMA SALUD ANIMAL; SYSTEMIC GRANULOMATOUS DISEASE; VETCH-LIKE. |
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Thesagro : |
ARGENTINA; ENFERMEDADES DE LOS ANIMALES; GANADO LECHERO. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12845/1/Braz-J-Vet-Pathol-2019-121-19-23-.pdf
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Marc : |
LEADER 02167naa a2200289 a 4500
001 1059851
005 2019-06-14
008 2019 bl uuuu u00u1 u #d
024 7 $a10.24070/bjvp.1983-0246.v12i1p19-23$2DOI
100 1 $aODRIOZOLA, E.R.
245 $aSystemic granulomatous disease in dairy cattle from Argentina.$h[electronic resource]
260 $c2019
520 $aAbstract: An outbreak of systemic granulomatous disease of unknown etiology was diagnosed in a dairy herd from Argentina. Eleven out of 211 cows manifested hyperthermia, depression, alopecia, pruritus, decreased milk production and death in most cases. During necropsy, multifocal petechial hemorrhages in glottis and vulva, white multifocal nodules in the liver and splenomegaly with subcapsular petechial hemorrhages were observed. Both kidneys were diffuse pale and enlarged. Systemic granulomatous hepatitis, myocarditis, pancreatitis and nephritis were observed. Water and food samples tested negative for Arsenic and T2 toxin, respectively. Fusarium equiseti was isolated from alfalfa hay samples. Vicia spp. was not consumed by the affected herd and no other cause of vetch-like disease was registered. Other causes of granulomatous lesions (Mycobacterium spp. and fungal infections) were discarded. The systemic granulomatous disease was suggestive of a type IV hypersensitivity reaction. Although the sensitizing agent was not determined, two components of the ration were suspected: cotton seed and bone ash. Both of them were introduced one month prior to the detection of the first affected cow and the disease resolved since they were removed from the diet.
650 $aARGENTINA
650 $aENFERMEDADES DE LOS ANIMALES
650 $aGANADO LECHERO
653 $aDAIRY CATTLE
653 $aPLATAFORMA SALUD ANIMAL
653 $aSYSTEMIC GRANULOMATOUS DISEASE
653 $aVETCH-LIKE
700 1 $aDORSCH, M.A.
700 1 $aCAFFARENA, D.
700 1 $aMOREIRA, A.R.
700 1 $aFERNÁNDEZ, E.L.
700 1 $aMORRELL, E.L.
700 1 $aCANTÓN, G.J.
773 $tBrazilian Journal of Veterinary Pathology, March 2019, Volume 12, Issue 1, Pages 19-23. [OPEN ACCESS].
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