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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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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
18/04/2017 |
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Actualizado : |
15/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
HERD, R.M.; VELAZCO, J.I.; ARTHUR, P.F.; HEGARTY, R.F. |
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Afiliación : |
JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Associations among methane emission traits measured in the feedlot and in respiration chambers in Angus cattle to vary in feed efficiency. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Journal of Animal Science. 2016, v.94(11), p. 4882-4891 |
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DOI : |
10.2527/JAS2016-0613 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received May 7, 2016. Accepted September 7, 2016. |
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Contenido : |
Abstract:
The objective of the study was to evaluate associations among animal performance and methane emission traits under feedlot conditions and in respiration chambers in Angus cattle bred to vary in residual feed intake (RFI), which is a measure of feed efficiency. Fifty-nine cattle were tested for feedlot RFI, of which 41 had methane production recorded on an ad libitum grain-based ration in the feedlot, 59 on a restricted grain-based ration in respiration chambers, and 57 on a restricted roughage ration in respiration chambers. The cattle became older and heavier as they went through the different phases of the experiment, but their feed intake (expressed as DMI) and daily emission of enteric methane (methane production rate; MPR) did not increase proportionally, as feed offered was restricted in the respiration chamber tests. Methane emissions by individual animals relative to their DMI were calculated as methane yield (MY; MPR/DMI) and as 2 measures of residual methane production (RMP and RMP), which were calculated as the difference between measured MPR and that predicted from feed intake by 2 different equations. Within each test regime, MPR was positively correlated ( = 0.28 to 0.61) with DMI. Phenotypic correlations for MY, RMP, and RMP between the feedlot test and the restricted grain test ( = 0.40 to 0.43) and between the restricted grain test and the restricted roughage test were moderate ( = 0.36 to 0.41) and moderate to strong between the feedlot test and the restricted roughage test ( = 0.54 to 0.58). These results indicate that the rankings of animals for methane production relative to feed consumed are relatively stable over the 3 test phases. Feedlot feed conversion ratio and RFI were not correlated with MPR in the feedlot test and grain-based chamber test but were negatively correlated with MPR in the chamber roughage test ( = -0.31 and -0.37). Both were negatively correlated with MY and RMP in the feedlot test ( = -0.42 to -0.54) and subsequent chamber roughage test ( = -0.27 to -0.49). Midparent estimated breeding values for RFI tended to be negatively correlated with MY and RMP in the feedlot test ( = -0.27 and -0.27) and were negatively correlated with MY, RMP, and RMP in the chamber roughage test ( = -0.33 to -0.36). These results showed that in young growing cattle, lower RFI was associated with higher MY, RMP, and RMP but had no significant association with MPR. MenosAbstract:
The objective of the study was to evaluate associations among animal performance and methane emission traits under feedlot conditions and in respiration chambers in Angus cattle bred to vary in residual feed intake (RFI), which is a measure of feed efficiency. Fifty-nine cattle were tested for feedlot RFI, of which 41 had methane production recorded on an ad libitum grain-based ration in the feedlot, 59 on a restricted grain-based ration in respiration chambers, and 57 on a restricted roughage ration in respiration chambers. The cattle became older and heavier as they went through the different phases of the experiment, but their feed intake (expressed as DMI) and daily emission of enteric methane (methane production rate; MPR) did not increase proportionally, as feed offered was restricted in the respiration chamber tests. Methane emissions by individual animals relative to their DMI were calculated as methane yield (MY; MPR/DMI) and as 2 measures of residual methane production (RMP and RMP), which were calculated as the difference between measured MPR and that predicted from feed intake by 2 different equations. Within each test regime, MPR was positively correlated ( = 0.28 to 0.61) with DMI. Phenotypic correlations for MY, RMP, and RMP between the feedlot test and the restricted grain test ( = 0.40 to 0.43) and between the restricted grain test and the restricted roughage test were moderate ( = 0.36 to 0.41) and moderate to strong between the feedlot test and t... Presentar Todo |
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Palabras claves : |
CATTLE; EFICIENCIA ALIMENTICIA; FEED EFFICIENCY; GAS METANO; GASES DE EFECTO INVERNADERO; GREENHOUSE GAS; METHANE. |
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Thesagro : |
BOVINOS. |
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Asunto categoría : |
T01 Polución |
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Marc : |
LEADER 03329naa a2200277 a 4500
001 1057076
005 2019-10-15
008 2016 bl uuuu u00u1 u #d
024 7 $a10.2527/JAS2016-0613$2DOI
100 1 $aHERD, R.M.
245 $aAssociations among methane emission traits measured in the feedlot and in respiration chambers in Angus cattle to vary in feed efficiency.$h[electronic resource]
260 $c2016
500 $aArticle history: Received May 7, 2016. Accepted September 7, 2016.
520 $aAbstract: The objective of the study was to evaluate associations among animal performance and methane emission traits under feedlot conditions and in respiration chambers in Angus cattle bred to vary in residual feed intake (RFI), which is a measure of feed efficiency. Fifty-nine cattle were tested for feedlot RFI, of which 41 had methane production recorded on an ad libitum grain-based ration in the feedlot, 59 on a restricted grain-based ration in respiration chambers, and 57 on a restricted roughage ration in respiration chambers. The cattle became older and heavier as they went through the different phases of the experiment, but their feed intake (expressed as DMI) and daily emission of enteric methane (methane production rate; MPR) did not increase proportionally, as feed offered was restricted in the respiration chamber tests. Methane emissions by individual animals relative to their DMI were calculated as methane yield (MY; MPR/DMI) and as 2 measures of residual methane production (RMP and RMP), which were calculated as the difference between measured MPR and that predicted from feed intake by 2 different equations. Within each test regime, MPR was positively correlated ( = 0.28 to 0.61) with DMI. Phenotypic correlations for MY, RMP, and RMP between the feedlot test and the restricted grain test ( = 0.40 to 0.43) and between the restricted grain test and the restricted roughage test were moderate ( = 0.36 to 0.41) and moderate to strong between the feedlot test and the restricted roughage test ( = 0.54 to 0.58). These results indicate that the rankings of animals for methane production relative to feed consumed are relatively stable over the 3 test phases. Feedlot feed conversion ratio and RFI were not correlated with MPR in the feedlot test and grain-based chamber test but were negatively correlated with MPR in the chamber roughage test ( = -0.31 and -0.37). Both were negatively correlated with MY and RMP in the feedlot test ( = -0.42 to -0.54) and subsequent chamber roughage test ( = -0.27 to -0.49). Midparent estimated breeding values for RFI tended to be negatively correlated with MY and RMP in the feedlot test ( = -0.27 and -0.27) and were negatively correlated with MY, RMP, and RMP in the chamber roughage test ( = -0.33 to -0.36). These results showed that in young growing cattle, lower RFI was associated with higher MY, RMP, and RMP but had no significant association with MPR.
650 $aBOVINOS
653 $aCATTLE
653 $aEFICIENCIA ALIMENTICIA
653 $aFEED EFFICIENCY
653 $aGAS METANO
653 $aGASES DE EFECTO INVERNADERO
653 $aGREENHOUSE GAS
653 $aMETHANE
700 1 $aVELAZCO, J.I.
700 1 $aARTHUR, P.F.
700 1 $aHEGARTY, R.F.
773 $tJournal of Animal Science. 2016$gv.94(11), p. 4882-4891
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