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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
18/05/2022 |
Actualizado : |
18/05/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
LIBOREIRO, M.; FLORES, C.; ARMENDANO, J.; SCHILD, C.; FERNÁNDEZ, E.; ODRIOZOLA, E.; MORRELL, E.; CANTÓN, G. |
Afiliación : |
MATÍAS LIBOREIRO, Instituto Nacional de Tecnología Agropecuaria (INTA), Balcarce, Argentina; CARLOS FLORES OLIVARES, Medicina Veterinaria, Universidad Pedro de Valdivia, La Serena, Chile.; JOAQUÍN ARMENDANO, Universidad Nacional del Centro de la Provincia de Buenos Aires, Argentina; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO FERNÁNDEZ, Instituto Nacional de Tecnología Agropecuaria (INTA), Balcarce, Argentina; ERNESTO ODRIOZOLA, Instituto Nacional de Tecnología Agropecuaria (INTA), Balcarce, Argentina; ELEONORA MORRELL, Instituto Nacional de Tecnología Agropecuaria (INTA), Balcarce, Argentina; GERMÁN CANTÓN, Instituto Nacional de Tecnología Agropecuaria (INTA), Balcarce, Argentina. |
Título : |
Spontaneous outbreak of Pascalia glauca poisoning in sheep in Argentina. (Case Report). |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Brazilian Journal of Veterinary Pathology, 2021, Volume 14, Issue 2, Pages 99-101. OPEN ACCESS. doi: https://doi.org/10.24070/bjvp.1983-0246.v14i2p99-101 |
ISSN : |
1983-0246 |
DOI : |
10.24070/bjvp.1983-0246.v14i2p99-101 |
Idioma : |
Inglés |
Notas : |
Article history: Submitted 29 December 2020; Accepted 22 April 2021.
Corresponding author: Cantón, G.; Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 226 km. 73.5, Balcarce, Argentina; email:canton.german@inta.gob.ar -- This study was financially supported in part by Red Nacional de Laboratorios de Diagnóstico Veterinario (RIST. I111; INTA, Argentina) and Innovaciones Tecnológicas Agropecuarias S.A. |
Contenido : |
ABSTRACT.- Pascalia glauca is a native weed and one of the most common hepatotoxic plant affecting cattle in Argentina. Although experimental P. glauca poisoning have been reported in sheep, no spontaneous cases have been reported in this species. This work describes an outbreak of intoxication after spontaneous consumption of P. glauca, affecting 20% (6/30) sheep of a commercial flock. Affected sheep were ataxic, depressive, with mucous nasal discharge, cough and abdominal breathing. During post mortem examination, liver was swollen and a diffuse enhancement of the reticular pattern (?nutmeg liver?) was visible. Histopathological examination reveals severe and extensive acute diffuse centrilobular hepatic necrosis with hemorrhage. The presence of the toxic plant, the clinical and pathological findings allows us to confirm the etiology of this outbreak. © 2021, Brazilian Association of Veterinary Pathology. All rights reserved. |
Palabras claves : |
Intoxication; Ovine; Pascalia glauca; PLATAFORMA SALUD ANINMAL. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
URL : |
https://bjvp.org.br/wp-content/uploads/2021/07/v14-n2-2.pdf
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Marc : |
LEADER 02284naa a2200289 a 4500 001 1063150 005 2022-05-18 008 2021 bl uuuu u00u1 u #d 022 $a1983-0246 024 7 $a10.24070/bjvp.1983-0246.v14i2p99-101$2DOI 100 1 $aLIBOREIRO, M. 245 $aSpontaneous outbreak of Pascalia glauca poisoning in sheep in Argentina. (Case Report).$h[electronic resource] 260 $c2021 500 $aArticle history: Submitted 29 December 2020; Accepted 22 April 2021. Corresponding author: Cantón, G.; Instituto Nacional de Tecnología Agropecuaria (INTA), Ruta Nacional 226 km. 73.5, Balcarce, Argentina; email:canton.german@inta.gob.ar -- This study was financially supported in part by Red Nacional de Laboratorios de Diagnóstico Veterinario (RIST. I111; INTA, Argentina) and Innovaciones Tecnológicas Agropecuarias S.A. 520 $aABSTRACT.- Pascalia glauca is a native weed and one of the most common hepatotoxic plant affecting cattle in Argentina. Although experimental P. glauca poisoning have been reported in sheep, no spontaneous cases have been reported in this species. This work describes an outbreak of intoxication after spontaneous consumption of P. glauca, affecting 20% (6/30) sheep of a commercial flock. Affected sheep were ataxic, depressive, with mucous nasal discharge, cough and abdominal breathing. During post mortem examination, liver was swollen and a diffuse enhancement of the reticular pattern (?nutmeg liver?) was visible. Histopathological examination reveals severe and extensive acute diffuse centrilobular hepatic necrosis with hemorrhage. The presence of the toxic plant, the clinical and pathological findings allows us to confirm the etiology of this outbreak. © 2021, Brazilian Association of Veterinary Pathology. All rights reserved. 653 $aIntoxication 653 $aOvine 653 $aPascalia glauca 653 $aPLATAFORMA SALUD ANINMAL 700 1 $aFLORES, C. 700 1 $aARMENDANO, J. 700 1 $aSCHILD, C. 700 1 $aFERNÁNDEZ, E. 700 1 $aODRIOZOLA, E. 700 1 $aMORRELL, E. 700 1 $aCANTÓN, G. 773 $tBrazilian Journal of Veterinary Pathology, 2021, Volume 14, Issue 2, Pages 99-101. OPEN ACCESS. doi: https://doi.org/10.24070/bjvp.1983-0246.v14i2p99-101
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
11/04/2017 |
Actualizado : |
09/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - - |
Autor : |
DALLA RIZZA, M.; DIAZ, P.; NARANCIO, R.; CABRERA, A.; FERREIRA, F. |
Afiliación : |
MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PAOLA ALEXANDRA DIAZ DELLAVALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL NARANCIO FERES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDREA CECILIA CABRERA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO FERREIRA, Universidad de la República (UdelaR)/ Facultad de Química. |
Título : |
Biomolecules as host defense weapons against microbial pathogens. (Review) |
Fecha de publicación : |
2008 |
Fuente / Imprenta : |
Recent Patents on DNA and Gene Sequences, 2008, v.2, no.2, p.82-96. |
ISSN : |
1872-2156 |
DOI : |
10.2174/187221508784534186 |
Idioma : |
Inglés |
Notas : |
Article history: Received: April 21, 2008 / Accepted: April 29, 2008 / Revised: April 29, 2008. |
Contenido : |
ABSTRACT.
Antimicrobial peptides have been considered a new source of biomolecules in several fields of research/innovative applications: they would adjust to an ideal behavior seeking to overcome clinician, microbiological, human-animal-plant-environmental concerns. Antimicrobial peptides can be considered as ancient weapons found in living organisms suggesting they have played a fundamental role in his successful co-evolution with pathogens. Acting on microorganism membrane or having intracellular targets, they can also act as effectors of the innate immune response resulting on non-specific mechanisms of action. Two elements have speeded the research on pathogen control alternatives: a verified increase of antibiotic resistance and the relevance of finding amenable environmental compounds in plant health. As a result of its importance, great efforts have been accomplished to find, characterize, combine and synthesize effective antimicrobial peptides. This review intends to emphasize the generation of biomolecules, whether native or synthetic analogues, that have been matter of recent patents. Development of biomolecules suitable for therapeutic scopes and agricultural use have several challenges such as intrinsic toxicity, in vivo stability and suitable formulation contemplating the cost of production. Thus, biotechnological procedures using microbial systems or transgenic crops as plant factories might help to solve these challenges.
© 2008 Bentham Science Publishers Ltd. MenosABSTRACT.
Antimicrobial peptides have been considered a new source of biomolecules in several fields of research/innovative applications: they would adjust to an ideal behavior seeking to overcome clinician, microbiological, human-animal-plant-environmental concerns. Antimicrobial peptides can be considered as ancient weapons found in living organisms suggesting they have played a fundamental role in his successful co-evolution with pathogens. Acting on microorganism membrane or having intracellular targets, they can also act as effectors of the innate immune response resulting on non-specific mechanisms of action. Two elements have speeded the research on pathogen control alternatives: a verified increase of antibiotic resistance and the relevance of finding amenable environmental compounds in plant health. As a result of its importance, great efforts have been accomplished to find, characterize, combine and synthesize effective antimicrobial peptides. This review intends to emphasize the generation of biomolecules, whether native or synthetic analogues, that have been matter of recent patents. Development of biomolecules suitable for therapeutic scopes and agricultural use have several challenges such as intrinsic toxicity, in vivo stability and suitable formulation contemplating the cost of production. Thus, biotechnological procedures using microbial systems or transgenic crops as plant factories might help to solve these challenges.
© 2008 Bentham Science Publishers ... Presentar Todo |
Palabras claves : |
ANTIMICROBIAL; BIOCONTROL AGENTS; MODES OF ACTION; PEPTIDES. |
Thesagro : |
AGENTES DE CONTROL BIOLOGICO; ANTIMICROBIANOS; PEPTIDOS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02414naa a2200289 a 4500 001 1057010 005 2019-10-09 008 2008 bl uuuu u00u1 u #d 022 $a1872-2156 024 7 $a10.2174/187221508784534186$2DOI 100 1 $aDALLA RIZZA, M. 245 $aBiomolecules as host defense weapons against microbial pathogens. (Review)$h[electronic resource] 260 $c2008 500 $aArticle history: Received: April 21, 2008 / Accepted: April 29, 2008 / Revised: April 29, 2008. 520 $aABSTRACT. Antimicrobial peptides have been considered a new source of biomolecules in several fields of research/innovative applications: they would adjust to an ideal behavior seeking to overcome clinician, microbiological, human-animal-plant-environmental concerns. Antimicrobial peptides can be considered as ancient weapons found in living organisms suggesting they have played a fundamental role in his successful co-evolution with pathogens. Acting on microorganism membrane or having intracellular targets, they can also act as effectors of the innate immune response resulting on non-specific mechanisms of action. Two elements have speeded the research on pathogen control alternatives: a verified increase of antibiotic resistance and the relevance of finding amenable environmental compounds in plant health. As a result of its importance, great efforts have been accomplished to find, characterize, combine and synthesize effective antimicrobial peptides. This review intends to emphasize the generation of biomolecules, whether native or synthetic analogues, that have been matter of recent patents. Development of biomolecules suitable for therapeutic scopes and agricultural use have several challenges such as intrinsic toxicity, in vivo stability and suitable formulation contemplating the cost of production. Thus, biotechnological procedures using microbial systems or transgenic crops as plant factories might help to solve these challenges. © 2008 Bentham Science Publishers Ltd. 650 $aAGENTES DE CONTROL BIOLOGICO 650 $aANTIMICROBIANOS 650 $aPEPTIDOS 653 $aANTIMICROBIAL 653 $aBIOCONTROL AGENTS 653 $aMODES OF ACTION 653 $aPEPTIDES 700 1 $aDIAZ, P. 700 1 $aNARANCIO, R. 700 1 $aCABRERA, A. 700 1 $aFERREIRA, F. 773 $tRecent Patents on DNA and Gene Sequences, 2008$gv.2, no.2, p.82-96.
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