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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
02/06/2022 |
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Actualizado : |
02/06/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MACHADO, M.; QUEIROZ, CINTIA R.R.; WILSON, T. M.; SOUSA, D.E.R.; SOTO-BLANCO, B.; ARMIÉN, A.G.; BARROS, S.S.; RIET-CORREA, F.; CASTRO, M.B. |
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Afiliación : |
MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CINTIA R.R.QUEIROZ, Department of Veterinary Clinics and Surgery, Veterinary College, Federal University of Minas Gerais, Minas Gerais, Belo Horizonte, Brazil; TAIS M. WILSON, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, University of Brasilia, Distrito Federal, Brasília, Brazil; C , DAVI E.R. SOUSA, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, University of Brasilia, Distrito Federal, Brasília, Brazil; BENITO SOTO-BLANCO, Department of Veterinary Clinics and Surgery, Veterinary College, Federal University of Minas Gerais, Minas Gerais, Belo Horizonte, Brazil; ANÍBAL G. ARMIÉN, California Animal Health & Food Safety Laboratory System (CAHFS), School of Veterinary Medicine, University of California, Davis, United States; SEVERO S. BARROS, Department of Veterinary Pathology, University of Santa Maria, Rio Grande do Sul, Brazil; FRANKLIN RIET-CORREA AMARAL, Postgraduate Program in Animal Science in the Tropics, Federal University of Bahia, Bahia, Salvador, Brazil; MÁRCIO B. CASTRO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, University of Brasilia, Brasília, Distrito Federal, Brazil. |
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Título : |
Neurological and gastrointestinal manifestations of spontaneous poisoning by Ricinus communis in goats. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Toxicon, July 2022, vol. 214, pages 74-77. doi: https://doi.org/10.1016/j.toxicon.2022.05.004 |
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ISSN : |
0041-0101 |
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DOI : |
10.1016/j.toxicon.2022.05.004 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 20 April 2022; Received in revised form 4 May 2022; Accepted 13 May 2022; Available online 20 May 2022.
Corresponding author: Machado, M.; Instituto Nacional de Investigación Agropecuaria, Plataforma de Salud Animal, Estación Experimental INIA Tacuarembó, Tacuarembó, Uruguay; email:mizaelmachado@hotmail.com -- This research was financed in part by the Coordination for the Improvement of Higher Education Personnel - Brazil ( CAPES ) - Finance Code 001 . We thank the National Council for Scientific and Technological Development ( CNPq ) for the Research Productivity grant (PQ), process n. 307909/2021-2 . |
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Contenido : |
ABSTRACT - An outbreak of Ricinus communis poisoning in goats with neurological and digestive changes was related to the ingestion of different vegetative parts of the plant. Two poisoned animals died within 5 h of the plant intake showing necrotic gastroenteritis and hepatocytes degeneration and necrosis. Toxicological analysis by HPLC-DAD assay demonstrated 21.1?25.1 μg/g of ricinine in samples of ruminal fluids and 10.1?10.9 μg/g in the liver of poisoned goats. © 2022 |
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Palabras claves : |
Castor oil plant; Gastroenteritis; Neurological signs; PLATAFORMA SALUD ANIMAL; Poisonous plants; Ricinine. |
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Asunto categoría : |
L20 Ecología animal |
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Marc : |
LEADER 02109naa a2200325 a 4500
001 1063195
005 2022-06-02
008 2022 bl uuuu u00u1 u #d
022 $a0041-0101
024 7 $a10.1016/j.toxicon.2022.05.004$2DOI
100 1 $aMACHADO, M.
245 $aNeurological and gastrointestinal manifestations of spontaneous poisoning by Ricinus communis in goats.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 20 April 2022; Received in revised form 4 May 2022; Accepted 13 May 2022; Available online 20 May 2022. Corresponding author: Machado, M.; Instituto Nacional de Investigación Agropecuaria, Plataforma de Salud Animal, Estación Experimental INIA Tacuarembó, Tacuarembó, Uruguay; email:mizaelmachado@hotmail.com -- This research was financed in part by the Coordination for the Improvement of Higher Education Personnel - Brazil ( CAPES ) - Finance Code 001 . We thank the National Council for Scientific and Technological Development ( CNPq ) for the Research Productivity grant (PQ), process n. 307909/2021-2 .
520 $aABSTRACT - An outbreak of Ricinus communis poisoning in goats with neurological and digestive changes was related to the ingestion of different vegetative parts of the plant. Two poisoned animals died within 5 h of the plant intake showing necrotic gastroenteritis and hepatocytes degeneration and necrosis. Toxicological analysis by HPLC-DAD assay demonstrated 21.1?25.1 μg/g of ricinine in samples of ruminal fluids and 10.1?10.9 μg/g in the liver of poisoned goats. © 2022
653 $aCastor oil plant
653 $aGastroenteritis
653 $aNeurological signs
653 $aPLATAFORMA SALUD ANIMAL
653 $aPoisonous plants
653 $aRicinine
700 1 $aQUEIROZ, CINTIA R.R.
700 1 $aWILSON, T. M.
700 1 $aSOUSA, D.E.R.
700 1 $aSOTO-BLANCO, B.
700 1 $aARMIÉN, A.G.
700 1 $aBARROS, S.S.
700 1 $aRIET-CORREA, F.
700 1 $aCASTRO, M.B.
773 $tToxicon, July 2022, vol. 214, pages 74-77. doi: https://doi.org/10.1016/j.toxicon.2022.05.004
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
05/09/2014 |
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Actualizado : |
24/06/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
REYNO, R.; NARANCIO, R.; SPERANZA, P.; DO CANTO, J.; LOPEZ-CARRO, B.; HERNANDEZ, P.; BURGUEÑO, J.; REAL, D.; DALLA RIZZA, M. |
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Afiliación : |
RAFAEL ALEJANDRO REYNO PODESTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAFAEL NARANCIO FERES, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; JAVIER DO CANTO FAGUNDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; DANIEL REAL FERREIRO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Molecular and cytogenetic characterization of a collection of bahiagrass (Paspalum notatum Flügge) native to Uruguay. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Genetic Resources and Crop Evolution, 2012, v. 59, no.8, p. 1823-1832. |
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ISSN : |
0925-9864 |
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DOI : |
10.1007/s10722-012-9806-x |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 9 August 2011 / Accepted: 30 January 2012 / Published online: 22 February 2012. |
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Contenido : |
ABSTRACT.
Paspalum notatum is a subtropical grass present throughout America, and one of the main constituents of the natural grasslands in Uruguay. An
apomictic autotetraploid (2n = 4x = 40) is the most frequent cytotype. The occurrence of sexual diploids (2n = 2x = 20) has also been reported as well as the occasional presence of apomictic triploids and pentaploids in Argentina. In this study, ISSR (inter simple sequence repeats) molecular markers were used to analyze the genetic variability of 210 P. notatum individuals from a collection from Uruguay. Cytometric analyses and chromosome counts were used to assess the ploidy level of the individuals. All plants from Uruguay analyzed were tetraploid. Intra- and inter-population variability was found both in genomic DNA content and at the genotypic level. Several multilocus genotypes were shared among individuals within populations and among populations over moderate geographical ranges, at the same time, very dissimilar genotypes were found within the same population. Part of the genetic variance among populations can be explained by a broader scale geographic structure which is partly coincident with the traditionally recognized grassland management regions. In spite of the apparently high degree of genetic admixture within populations, groups of related genotypes seem to follow a broader geographical structure in the area under study. These results suggest that an efficient collection strategy for this apomictically reproducing species should include carefully planned intra- and inter-population sampling. A broader scale regional sampling strategy should also be considered although further studies will be required to define genetic structure at this level.
© 2012 Springer Science+Business Media B.V. MenosABSTRACT.
Paspalum notatum is a subtropical grass present throughout America, and one of the main constituents of the natural grasslands in Uruguay. An
apomictic autotetraploid (2n = 4x = 40) is the most frequent cytotype. The occurrence of sexual diploids (2n = 2x = 20) has also been reported as well as the occasional presence of apomictic triploids and pentaploids in Argentina. In this study, ISSR (inter simple sequence repeats) molecular markers were used to analyze the genetic variability of 210 P. notatum individuals from a collection from Uruguay. Cytometric analyses and chromosome counts were used to assess the ploidy level of the individuals. All plants from Uruguay analyzed were tetraploid. Intra- and inter-population variability was found both in genomic DNA content and at the genotypic level. Several multilocus genotypes were shared among individuals within populations and among populations over moderate geographical ranges, at the same time, very dissimilar genotypes were found within the same population. Part of the genetic variance among populations can be explained by a broader scale geographic structure which is partly coincident with the traditionally recognized grassland management regions. In spite of the apparently high degree of genetic admixture within populations, groups of related genotypes seem to follow a broader geographical structure in the area under study. These results suggest that an efficient collection strategy for this apomictically reprod... Presentar Todo |
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Thesagro : |
MARCADORES GENÉTICOS; PASPALUM NOTATUM; PLANTAS FORRAJERAS. |
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Asunto categoría : |
--
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02728naa a2200289 a 4500
001 1051274
005 2021-06-24
008 2012 bl uuuu u00u1 u #d
022 $a0925-9864
024 7 $a10.1007/s10722-012-9806-x$2DOI
100 1 $aREYNO, R.
245 $aMolecular and cytogenetic characterization of a collection of bahiagrass (Paspalum notatum Flügge) native to Uruguay.
260 $c2012
500 $aArticle history: Received: 9 August 2011 / Accepted: 30 January 2012 / Published online: 22 February 2012.
520 $aABSTRACT. Paspalum notatum is a subtropical grass present throughout America, and one of the main constituents of the natural grasslands in Uruguay. An apomictic autotetraploid (2n = 4x = 40) is the most frequent cytotype. The occurrence of sexual diploids (2n = 2x = 20) has also been reported as well as the occasional presence of apomictic triploids and pentaploids in Argentina. In this study, ISSR (inter simple sequence repeats) molecular markers were used to analyze the genetic variability of 210 P. notatum individuals from a collection from Uruguay. Cytometric analyses and chromosome counts were used to assess the ploidy level of the individuals. All plants from Uruguay analyzed were tetraploid. Intra- and inter-population variability was found both in genomic DNA content and at the genotypic level. Several multilocus genotypes were shared among individuals within populations and among populations over moderate geographical ranges, at the same time, very dissimilar genotypes were found within the same population. Part of the genetic variance among populations can be explained by a broader scale geographic structure which is partly coincident with the traditionally recognized grassland management regions. In spite of the apparently high degree of genetic admixture within populations, groups of related genotypes seem to follow a broader geographical structure in the area under study. These results suggest that an efficient collection strategy for this apomictically reproducing species should include carefully planned intra- and inter-population sampling. A broader scale regional sampling strategy should also be considered although further studies will be required to define genetic structure at this level. © 2012 Springer Science+Business Media B.V.
650 $aMARCADORES GENÉTICOS
650 $aPASPALUM NOTATUM
650 $aPLANTAS FORRAJERAS
700 1 $aNARANCIO, R.
700 1 $aSPERANZA, P.
700 1 $aDO CANTO, J.
700 1 $aLOPEZ-CARRO, B.
700 1 $aHERNANDEZ, P.
700 1 $aBURGUEÑO, J.
700 1 $aREAL, D.
700 1 $aDALLA RIZZA, M.
773 $tGenetic Resources and Crop Evolution, 2012$gv. 59, no.8, p. 1823-1832.
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