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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 : |
05/08/2021 |
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Actualizado : |
02/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DORSCH, M.; MOORE, D.P; REGIDOR-CERRILLO, J.; SCIOLI, M.V.; MORRELL, E.L.; CANTÓN, G.J.; ORTEGA-MORA, L.M.; HECKER, Y.P. |
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Afiliación : |
MATÍAS ANDRÉS DORSCH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Faculty of Agrarian Sciences, National University of Mar del Plata (UNMdP), Mar del Plata, Argentina.; DADIN P. MOORE, Faculty of Agrarian Sciences, National University of Mar del Plata (UNMdP), Mar del Plata, Argentina.; JAVIER REGIDOR-CERRILLO, Animal Health Department, Faculty of Veterinary Sciences, SALUVET, Complutense University of Madrid, Madrid, Spain.; MARÍA V. SCIOLI, National Institute of Agrarian Technology (INTA), CP7620 Balcarce, Argentina.; ELEONORA L. MORRELL, National Institute of Agrarian Technology (INTA), CP7620 Balcarce, Argentina.; GERMÁN J. CANTÓN, National Institute of Agrarian Technology (INTA), CP7620 Balcarce, Argentina.; LUIS M. ORTEGA-MORA, Animal Health Department, Faculty of Veterinary Sciences, SALUVET, Complutense University of Madrid, Madrid, Spain.; YANINA P. HECKER, Institute of Innovation for Agricultural Production and Sustainable Development (IPADS Balcarce), INTA-CONICET, Balcarce, Argentina. |
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Título : |
Morphometric study of encephalic lesions in aborted bovine fetuses naturally infected by two subpopulations of Neospora caninum. (Protozoology - Short Communication). |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Parasitology Research, 2021. Doi: https://doi.org/10.1007/s00436-021-07248-y |
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DOI : |
10.1007/s00436-021-07248-y |
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Idioma : |
Inglés |
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Notas : |
Article History: Received: 10 June 2021 / Accepted: 12 July 2021. |
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Contenido : |
Abstract: Neospora caninum is a major reproductive disease in cattle worldwide. In the Argentinian Humid Pampa, the seroprevalence, incidence of abortions, and economic losses due to neosporosis are considerably higher in dairy than in beef cattle. Despite this, we recently demonstrated that N. caninum subpopulations are indistinctly distributed in both dairy and beef production systems. The association between genotypic characteristics defned by microsatellite analysis and the virulence of the different strains?particularly with regard to the severity and extension of histological lesions?is largely unknown. Herein, we used a morphometric approach to analyze encephalic lesions in 62 bovine fetuses spontaneously infected by N. caninum. Morphometric parameters (average size of focal lesions, number of foci/cm2 and the percentage of the section afected by lesions) were compared according to the N. caninum subpopulations found in our previous microsatellite genotyping analysis, animal biotype (beef versus dairy), and fetal age (second stage of gestation versus third stage). The average size of the lesions difered signifcantly among fetuses with diferent gestational ages; however, no signifcant diferences among animal biotypes or genotypic patterns were found. Further research into the genetic, molecular, and husbandry factors that could account for this greater impact in Argentinian dairy herds is needed. |
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Palabras claves : |
Aborted fetuses; Associated factors; BRAIN; Cattle; Lesions; Neospora caninum; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 02531naa a2200325 a 4500
001 1062337
005 2022-09-02
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1007/s00436-021-07248-y$2DOI
100 1 $aDORSCH, M.
245 $aMorphometric study of encephalic lesions in aborted bovine fetuses naturally infected by two subpopulations of Neospora caninum. (Protozoology - Short Communication).$h[electronic resource]
260 $c2021
500 $aArticle History: Received: 10 June 2021 / Accepted: 12 July 2021.
520 $aAbstract: Neospora caninum is a major reproductive disease in cattle worldwide. In the Argentinian Humid Pampa, the seroprevalence, incidence of abortions, and economic losses due to neosporosis are considerably higher in dairy than in beef cattle. Despite this, we recently demonstrated that N. caninum subpopulations are indistinctly distributed in both dairy and beef production systems. The association between genotypic characteristics defned by microsatellite analysis and the virulence of the different strains?particularly with regard to the severity and extension of histological lesions?is largely unknown. Herein, we used a morphometric approach to analyze encephalic lesions in 62 bovine fetuses spontaneously infected by N. caninum. Morphometric parameters (average size of focal lesions, number of foci/cm2 and the percentage of the section afected by lesions) were compared according to the N. caninum subpopulations found in our previous microsatellite genotyping analysis, animal biotype (beef versus dairy), and fetal age (second stage of gestation versus third stage). The average size of the lesions difered signifcantly among fetuses with diferent gestational ages; however, no signifcant diferences among animal biotypes or genotypic patterns were found. Further research into the genetic, molecular, and husbandry factors that could account for this greater impact in Argentinian dairy herds is needed.
653 $aAborted fetuses
653 $aAssociated factors
653 $aBRAIN
653 $aCattle
653 $aLesions
653 $aNeospora caninum
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
700 1 $aMOORE, D.P
700 1 $aREGIDOR-CERRILLO, J.
700 1 $aSCIOLI, M.V.
700 1 $aMORRELL, E.L.
700 1 $aCANTÓN, G.J.
700 1 $aORTEGA-MORA, L.M.
700 1 $aHECKER, Y.P.
773 $tParasitology Research, 2021. Doi: https://doi.org/10.1007/s00436-021-07248-y
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Registro original : |
INIA La Estanzuela (LE) |
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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; INIA Tacuarembó. |
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Fecha actual : |
29/08/2016 |
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Actualizado : |
22/03/2019 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
BAO,L.; CASCO, M.; CUITIÑO, M.J.; ALZUGARAY, M.; RIBEIRO, A.; REBUFFO, M. |
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Afiliación : |
LETICIA BAO, UdelaR (Universidad de la República), Facultad de Agronomía, Uruguay.; MARIA NOELIA CASCO MILA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA JOSE CUITIÑO DE VEGA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA DEL ROSARIO ALZUGARAY DUHALDE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADELA RIBEIRO, UdelaR (Universidad de la República), Facultad de Agronomía, Uruguay.; MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Principales especies de pulgones en leguminosas forrajeras perennes. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
El Tambo, n.194,p. 98-99, 2013. |
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Idioma : |
Español |
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Notas : |
Proyecto FMV_2009_2065: herramientas sustentables para reducir pérdidas económicas por áfidos en trébol rojo en sistemas intensivos de producción. |
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Palabras claves : |
PULGÓN AZUL DE LA ALFALFA; PULGÓN DEL TRÉBOL; PULGÓN MANCHADO DE LA ALFALFA; PULGÓN NEGRO DE LA ALFALFA; PULGÓN VERDE DE LA ALFALFA. |
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Thesagro : |
ENTOMOLOGIA. |
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Asunto categoría : |
H10 Plagas de las plantas |
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Marc : |
LEADER 00852naa a2200253 a 4500
001 1055458
005 2019-03-22
008 2013 bl uuuu u00u1 u #d
100 1 $aBAO,L.
245 $aPrincipales especies de pulgones en leguminosas forrajeras perennes.
260 $c2013
500 $aProyecto FMV_2009_2065: herramientas sustentables para reducir pérdidas económicas por áfidos en trébol rojo en sistemas intensivos de producción.
650 $aENTOMOLOGIA
653 $aPULGÓN AZUL DE LA ALFALFA
653 $aPULGÓN DEL TRÉBOL
653 $aPULGÓN MANCHADO DE LA ALFALFA
653 $aPULGÓN NEGRO DE LA ALFALFA
653 $aPULGÓN VERDE DE LA ALFALFA
700 1 $aCASCO, M.
700 1 $aCUITIÑO, M.J.
700 1 $aALZUGARAY, M.
700 1 $aRIBEIRO, A.
700 1 $aREBUFFO, M.
773 $tEl Tambo$gn.194,p. 98-99, 2013.
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