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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 : |
09/08/2019 |
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Actualizado : |
27/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MACHADO, M.; MIGUEL, M.P.; TERRA, J.P.; FERREIRA, J.A. JR; RIET-CORREA, F.; DE CASTRO, M.B. |
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Afiliación : |
MIZAEL MACHADO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital,Via L4 Norte, Sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; MARINA PACHECO MIGUEL, Instituto de Patologia Tropical e Saúde Pública, UFG, Rua 235 S/n, Setor Universitário, 74605-050, Goiânia, Goiás, Brazil.; JULIANO PEREIRA TERRA, Instituto Federal Catarinense, Campus Araquari, Rodovia BR 280 - Km 27 - Cx. Postal 21, Porto Grande, 89245000, Araquari, SC, Brazil.; JAIR ALVES FERREIRA JR., Veterinary Pathology Laboratory, Veterinary Teaching Hospital,Via L4 Norte, Sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MÁRCIO BOTELHO DE CASTRO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital,Via L4 Norte, Sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil. |
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Título : |
Acute fatal poisoning by spontaneous ingestion of Enterolobium contortisiliquum (Mimosidae) pods in horses. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Toxicon, v. 168, p.122-125, Jul 2019. |
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DOI : |
10.1016/j.toxicon.2019.07.006 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 25 March 2019// Revised 12 July 2019// Accepted 16 July 2019// Available online 19 July 2019. |
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Contenido : |
Abstract:
An outbreak of acute poisoning of horses by Enterolobium contortisiliquum pods is reported in the state of Goiás, Brazil. Three horses presented apathy, hyporexia, prostration, jaundice, recumbency and died in 24-48 hours. The main pathological findings were a yellowish liver with an enhanced lobular pattern, multifocal hepatic necrosis mostly in the midzones of lobules and sometimes with a random distribution across the hepatic lobes and swelling of hepatocytes. E. contortisiliquum trees has a wide distribution in South America and cases of poisoning have not been reported in horses. |
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Palabras claves : |
ENTEROLOBIUM CONTORTISILIQUUM PODS; EQUINE; HEPATIC NECROSIS; PLANTAS VENENOSAS; PLATAFORMA SALUD ANIMAL; POISONOUS PLANTS. |
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Thesagro : |
EQUINOS; NECROSIS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01596naa a2200301 a 4500
001 1059999
005 2020-01-27
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.toxicon.2019.07.006$2DOI
100 1 $aMACHADO, M.
245 $aAcute fatal poisoning by spontaneous ingestion of Enterolobium contortisiliquum (Mimosidae) pods in horses.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 25 March 2019// Revised 12 July 2019// Accepted 16 July 2019// Available online 19 July 2019.
520 $aAbstract: An outbreak of acute poisoning of horses by Enterolobium contortisiliquum pods is reported in the state of Goiás, Brazil. Three horses presented apathy, hyporexia, prostration, jaundice, recumbency and died in 24-48 hours. The main pathological findings were a yellowish liver with an enhanced lobular pattern, multifocal hepatic necrosis mostly in the midzones of lobules and sometimes with a random distribution across the hepatic lobes and swelling of hepatocytes. E. contortisiliquum trees has a wide distribution in South America and cases of poisoning have not been reported in horses.
650 $aEQUINOS
650 $aNECROSIS
653 $aENTEROLOBIUM CONTORTISILIQUUM PODS
653 $aEQUINE
653 $aHEPATIC NECROSIS
653 $aPLANTAS VENENOSAS
653 $aPLATAFORMA SALUD ANIMAL
653 $aPOISONOUS PLANTS
700 1 $aMIGUEL, M.P.
700 1 $aTERRA, J.P.
700 1 $aFERREIRA, J.A. JR
700 1 $aRIET-CORREA, F.
700 1 $aDE CASTRO, M.B.
773 $tToxicon$gv. 168, p.122-125, Jul 2019.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
15/10/2014 |
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Actualizado : |
20/06/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 3 |
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Autor : |
DIAZ, P.; CABRERA, A.; ALEM, D.; LARRAÑAGA, P.; FERREIRA, F.; DALLA RIZZA, M. |
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Afiliación : |
PAOLA ALEXANDRA DIAZ DELLAVALLE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ANDREA CECILIA CABRERA BARRIOS, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; DIEGO MARTIN ALEM GLISON, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; PATRICIA LUCIA LARRAÑAGA LUZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FERNANDO FERREIRA, Universidad de la República (UdelaR)/ Facultad de Química; MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Antifungal activity of medicinal plant extracts against phytopathogenic fungus Alternaria spp. [Actividad antifúngica de extractos de plantas medicinales contra el hongo fitopatógeno alternaria spp.] |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Chilean Journal of Agricultural Research, 2011, v.71, no.2, p.231-239. doi: http://dx.doi.org/10.4067/S0718-58392011000200008 |
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Descripción física : |
2-s2.0-79960343579 |
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ISSN : |
0718-5820 |
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DOI : |
10.4067/S0718-58392011000200008 |
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Idioma : |
Inglés |
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Notas : |
RESEARCH. Received: 2 August 2010. Accepted: 26 December 2010. |
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Contenido : |
ABSTRACT.
The aim of the study was to evaluate the antifungal activity of extracts of 10 plant species used in traditional Uruguayan medicine against the phytopathogenic fungus Alternaria spp. The plants were selected on the basis of their reported ethnobotanical uses. Aqueous, saline buffer and acid extracts of different plant species were screened in vitro for their antifungal activity against Alternaria spp. For the antifungal evaluation we used a microspectrophotometric assay. Minimal inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) of the extracts were determined. Three solvents were assayed on different tissues of the plants and among the 29 evaluated extracts, 31% of the extracts inhibited growth, similar to the effects of a chemical fungicide. Acid extracts of the plants were more effective than the aqueous or buffer extracts against Alternaria spp. The MIC values of the extracts were determined ranging between 1.25 and 25 μg mL-1. The MFC values of the extracts ranged between 1.25 μg mL-1 (Rosmarinus officinalis L.) and 10 μg mL-1 (Cynara scolymus L.). MICs and MFCs values obtained from leaves (Salvia officinalis L. and R. officinalis) and seeds extracts (Salvia sclarea L.) were quite comparable to values obtained with the conventional fungicide captan (2.5 μg mL-1). The extracts of Salvia sclarea, S. officinalis and R. officinalis could be considered as potential sources of antifungal compounds for treating diseases in plants. These extracts showed maximum activity, even at very low concentrations, and the same fungicide effects as chemical fungicide. We conclude from this that these extracts exhibit amazing fungicidal properties that support their traditional use as antiseptics. MenosABSTRACT.
The aim of the study was to evaluate the antifungal activity of extracts of 10 plant species used in traditional Uruguayan medicine against the phytopathogenic fungus Alternaria spp. The plants were selected on the basis of their reported ethnobotanical uses. Aqueous, saline buffer and acid extracts of different plant species were screened in vitro for their antifungal activity against Alternaria spp. For the antifungal evaluation we used a microspectrophotometric assay. Minimal inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) of the extracts were determined. Three solvents were assayed on different tissues of the plants and among the 29 evaluated extracts, 31% of the extracts inhibited growth, similar to the effects of a chemical fungicide. Acid extracts of the plants were more effective than the aqueous or buffer extracts against Alternaria spp. The MIC values of the extracts were determined ranging between 1.25 and 25 μg mL-1. The MFC values of the extracts ranged between 1.25 μg mL-1 (Rosmarinus officinalis L.) and 10 μg mL-1 (Cynara scolymus L.). MICs and MFCs values obtained from leaves (Salvia officinalis L. and R. officinalis) and seeds extracts (Salvia sclarea L.) were quite comparable to values obtained with the conventional fungicide captan (2.5 μg mL-1). The extracts of Salvia sclarea, S. officinalis and R. officinalis could be considered as potential sources of antifungal compounds for treating diseases in ... Presentar Todo |
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Palabras claves : |
ANTIFUNGICOS. |
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Thesagro : |
ALTERNARIA; FUNGICIDAS; HONGOS; PLANTAS MEDICINALES. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3535/1/Diaz-Dellavalle-P.-2011.-Chilean-JAR-V.712-p.231-239.pdf
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Marc : |
LEADER 02812naa a2200289 a 4500
001 1051107
005 2022-06-20
008 2011 bl uuuu u00u1 u #d
022 $a0718-5820
024 7 $a10.4067/S0718-58392011000200008$2DOI
100 1 $aDIAZ, P.
245 $aAntifungal activity of medicinal plant extracts against phytopathogenic fungus Alternaria spp. [Actividad antifúngica de extractos de plantas medicinales contra el hongo fitopatógeno alternaria spp.]$h[electronic resource]
260 $c2011
300 $c2-s2.0-79960343579
500 $aRESEARCH. Received: 2 August 2010. Accepted: 26 December 2010.
520 $aABSTRACT. The aim of the study was to evaluate the antifungal activity of extracts of 10 plant species used in traditional Uruguayan medicine against the phytopathogenic fungus Alternaria spp. The plants were selected on the basis of their reported ethnobotanical uses. Aqueous, saline buffer and acid extracts of different plant species were screened in vitro for their antifungal activity against Alternaria spp. For the antifungal evaluation we used a microspectrophotometric assay. Minimal inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) of the extracts were determined. Three solvents were assayed on different tissues of the plants and among the 29 evaluated extracts, 31% of the extracts inhibited growth, similar to the effects of a chemical fungicide. Acid extracts of the plants were more effective than the aqueous or buffer extracts against Alternaria spp. The MIC values of the extracts were determined ranging between 1.25 and 25 μg mL-1. The MFC values of the extracts ranged between 1.25 μg mL-1 (Rosmarinus officinalis L.) and 10 μg mL-1 (Cynara scolymus L.). MICs and MFCs values obtained from leaves (Salvia officinalis L. and R. officinalis) and seeds extracts (Salvia sclarea L.) were quite comparable to values obtained with the conventional fungicide captan (2.5 μg mL-1). The extracts of Salvia sclarea, S. officinalis and R. officinalis could be considered as potential sources of antifungal compounds for treating diseases in plants. These extracts showed maximum activity, even at very low concentrations, and the same fungicide effects as chemical fungicide. We conclude from this that these extracts exhibit amazing fungicidal properties that support their traditional use as antiseptics.
650 $aALTERNARIA
650 $aFUNGICIDAS
650 $aHONGOS
650 $aPLANTAS MEDICINALES
653 $aANTIFUNGICOS
700 1 $aCABRERA, A.
700 1 $aALEM, D.
700 1 $aLARRAÑAGA, P.
700 1 $aFERREIRA, F.
700 1 $aDALLA RIZZA, M.
773 $tChilean Journal of Agricultural Research, 2011$gv.71, no.2, p.231-239. doi: http://dx.doi.org/10.4067/S0718-58392011000200008
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