| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Treinta y Tres. |
|
Fecha : |
04/01/2021 |
|
Actualizado : |
24/06/2021 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
SOUSA, D. E. RIBEIRO DE; BARBOSA, E. DE F. GAUDÊNCIO; WILSON, T. MEZIARA; MACHADO, M.; OLIVEIRA, W. JÚNIOR; DUARTE, M. ALMEIDA; SCALON, M. CORRÊA; CÂMARA, A. C. LOPES; HOPPE, E. G. LUX; PALUDO, G. R.; MELO, C. BARROS DE; CASTRO, M. BOTELHO DE |
|
Afiliación : |
DAVI EMANUEL RIBEIRO DEDSOUSA, Veterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brasil.; EDSON DE FIGUEIREDO GAUDÊNCIO BARBOSA, Centro Universitário CESMAC, Faculdade Cesmac do Sertão, CESMAC UNIDADE MARECHAL DEODORO, BRASIL.; TAIS MEZIARA WILSON, eterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil.; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WILSON JÚNIOR OLIVEIRA, Department of Pathology, Animal Reproduction, and One Health Laboratory of Parasitic Diseases – LabEPar, Paulista State University, Brazil; MATHEUS ALMEIDA DUARTE, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil; MARCELA CORRÊA SCALON, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil.; ANTÔNIO CARLOS LOPES CÂMARA, Large Animal Veterinary Teaching Hospital, University of Brasília (UnB), Brasília, Brazil.; ESTEVAM GUILHERME LUX HOPPE, Department of Pathology, Animal Reproduction, and One Health Laboratory of Parasitic Diseases, LabEPar, Paulista State University, Brazil.; GIANE REGINA PALUDO, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília, Brazil.; CRISTIANO BARROS DE MELO, Postgraduate Program in Animal Sciences, College of Agronomy and Veterinary Medicine, University of Brasília, Brasília, Brazil.; MÁRCIO BOTELHO DE CASTRO, Veterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil. |
|
Título : |
Eurytrema coelomaticum natural infection in small ruminants: A neglected condition. |
|
Fecha de publicación : |
2021 |
|
Fuente / Imprenta : |
Parasitology: 15 Jan. 2021. DOI: https://doi.org/10.1017/S0031182020002358 |
|
Páginas : |
8 p. |
|
DOI : |
10.1017/S0031182020002358 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received: 26 September 2020 // Revised: 3 December 2020// Accepted: 8 December 2020// Published: 12 January 2021.
E-mail address: mbcastro@unb.br |
|
Contenido : |
Abstract: Pancreatic eurytrematosis (PE) is an under diagnosed and neglected parasitosis in goats and sheep in the Americas. Clinical and pathological features of PE are not well defined in small ruminants worldwide. Natural cases of PE in small ruminants were detected in the Federal District, Brazil. A survey of necropsy records, including epidemiological and clinicopathological data, in goats and sheep was conducted. Most cases of PE occurred during the rainy season in adult females, with an incidence of 12.9% in goats and 0.8% in sheep. Clinical signs varied from asymptomatic infections to anorexia, lethargy, weakness, marked weight loss and death in some goats. Overall, most cases of PE in goats and sheep were incidental necropsy findings with minor pancreatic lesions. Three goats, however, showed severe chronic pancreatitis, dilation of major pancreatic ducts with numerous trematodes present and marked abdominal fat necrosis. Morphological and molecular characterization of flukes
detected Eurytrema coelomaticum. Our findings shed light on the prevalence of E. coelomaticum infections in small ruminants in the region and highlight the possibility of severe and lethal cases in goats. PE must be further investigated in small ruminant populations in relevant livestock production regions of the Americas. |
|
Palabras claves : |
ENFERMEDADES DE LOS ANIMALES; ENFERMEDADES DE LOS RUMIANTES; EURYTREMA COELOMATICUM; EURYTREMATOSIS; FAT NECROSIS; GOAT; PANCREAS; SHEEP; TREMATODE. |
|
Asunto categoría : |
L73 Enfermedades de los animales |
|
Marc : |
LEADER 02657naa a2200397 a 4500
001 1061644
005 2021-06-24
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1017/S0031182020002358$2DOI
100 1 $aSOUSA, D. E. RIBEIRO DE
245 $aEurytrema coelomaticum natural infection in small ruminants$bA neglected condition.$h[electronic resource]
260 $c2021
300 $a8 p.
500 $aArticle history: Received: 26 September 2020 // Revised: 3 December 2020// Accepted: 8 December 2020// Published: 12 January 2021. E-mail address: mbcastro@unb.br
520 $aAbstract: Pancreatic eurytrematosis (PE) is an under diagnosed and neglected parasitosis in goats and sheep in the Americas. Clinical and pathological features of PE are not well defined in small ruminants worldwide. Natural cases of PE in small ruminants were detected in the Federal District, Brazil. A survey of necropsy records, including epidemiological and clinicopathological data, in goats and sheep was conducted. Most cases of PE occurred during the rainy season in adult females, with an incidence of 12.9% in goats and 0.8% in sheep. Clinical signs varied from asymptomatic infections to anorexia, lethargy, weakness, marked weight loss and death in some goats. Overall, most cases of PE in goats and sheep were incidental necropsy findings with minor pancreatic lesions. Three goats, however, showed severe chronic pancreatitis, dilation of major pancreatic ducts with numerous trematodes present and marked abdominal fat necrosis. Morphological and molecular characterization of flukes detected Eurytrema coelomaticum. Our findings shed light on the prevalence of E. coelomaticum infections in small ruminants in the region and highlight the possibility of severe and lethal cases in goats. PE must be further investigated in small ruminant populations in relevant livestock production regions of the Americas.
653 $aENFERMEDADES DE LOS ANIMALES
653 $aENFERMEDADES DE LOS RUMIANTES
653 $aEURYTREMA COELOMATICUM
653 $aEURYTREMATOSIS
653 $aFAT NECROSIS
653 $aGOAT
653 $aPANCREAS
653 $aSHEEP
653 $aTREMATODE
700 1 $aBARBOSA, E. DE F. GAUDÊNCIO
700 1 $aWILSON, T. MEZIARA
700 1 $aMACHADO, M.
700 1 $aOLIVEIRA, W. JÚNIOR
700 1 $aDUARTE, M. ALMEIDA
700 1 $aSCALON, M. CORRÊA
700 1 $aCÂMARA, A. C. LOPES
700 1 $aHOPPE, E. G. LUX
700 1 $aPALUDO, G. R.
700 1 $aMELO, C. BARROS DE
700 1 $aCASTRO, M. BOTELHO DE
773 $tParasitology: 15 Jan. 2021. DOI: https://doi.org/10.1017/S0031182020002358
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Treinta y Tres (TT) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
|
Fecha actual : |
20/09/2019 |
|
Actualizado : |
24/01/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
ABREO, E.; SIMETO, S.; CORALLO, B.; MARTÍNEZ, G.; LUPO, S.; ALTIER, N. |
|
Afiliación : |
EDUARDO RAUL ABREO GIMENEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SOFIA SIMETO FERRARI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BELÉN CORALLO, Universidad de la República (UdelaR)/ Facultad de Ciencias; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANDRA LUPO, Universidad de la República (UdelaR)/ Facultad de Ciencias; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Dual selection of Beauveria bassiana strains and complex substrate media for the massive production of submerged propagules with activity against the eucalyptus bronze bug Thaumastocoris peregrinus. |
|
Fecha de publicación : |
2019 |
|
Fuente / Imprenta : |
Biocontrol Science and Technology, 2019. |
|
DOI : |
10.1080/09583157.2019.1566952 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 16 Sep 2018 // Accepted 03 Jan 2019 // Published online: 18 Jan 2019.
This work was supported by Instituto Nacional de Investigación Agropecuaria (INIA Uruguay) [grant number SA_24 and FO_18]. |
|
Contenido : |
ABSTRACT.
The bronze bug Thaumastocoris peregrinus is an invasive pest, affecting Eucalyptus plantations worldwide. Although its natural enemy Cleruchoides noackae has been tested for the biological control of this pest, other strategies like the use of native entomopathogenic fungi are needed. For this, native virulent fungal isolates should be selected, massively multiplied in an efficient way, and prepared to obtain a stable product. Isolates of native Beauveria bassiana obtained from T. peregrinus and from different collections were screened for their virulence towards this insect and for their amenability to be massively produced in a low-input liquid submerged fermentation and prepared as a dry powder. Three out of six virulent strains were suitable for their massive production in a 2% corn flour suspension, achieving 109 submerged propagules/g of dehydrated preparation. The LC50 achieved by the dry submerged propagules did not differ from the LC50 of fresh aerial conidia. The proposed dual selection of strain and a complex substrate, and the procedures leading to the production of a dry preparation, allowed for high viability and virulence of the fungal spores of three strains.
© 2019 Informa UK Limited, trading as Taylor & Francis Group |
|
Palabras claves : |
BLASTOSPORE; FORMULATION; LETHAL CONCENTRATION. |
|
Thesagro : |
FORESTALES; THAUMASTOCORIS PEREGRINUS. |
|
Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
|
Marc : |
LEADER 02332naa a2200265 a 4500
001 1059445
005 2019-01-24
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1080/09583157.2019.1566952$2DOI
100 1 $aABREO, E.
245 $aDual selection of Beauveria bassiana strains and complex substrate media for the massive production of submerged propagules with activity against the eucalyptus bronze bug Thaumastocoris peregrinus.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 16 Sep 2018 // Accepted 03 Jan 2019 // Published online: 18 Jan 2019. This work was supported by Instituto Nacional de Investigación Agropecuaria (INIA Uruguay) [grant number SA_24 and FO_18].
520 $aABSTRACT. The bronze bug Thaumastocoris peregrinus is an invasive pest, affecting Eucalyptus plantations worldwide. Although its natural enemy Cleruchoides noackae has been tested for the biological control of this pest, other strategies like the use of native entomopathogenic fungi are needed. For this, native virulent fungal isolates should be selected, massively multiplied in an efficient way, and prepared to obtain a stable product. Isolates of native Beauveria bassiana obtained from T. peregrinus and from different collections were screened for their virulence towards this insect and for their amenability to be massively produced in a low-input liquid submerged fermentation and prepared as a dry powder. Three out of six virulent strains were suitable for their massive production in a 2% corn flour suspension, achieving 109 submerged propagules/g of dehydrated preparation. The LC50 achieved by the dry submerged propagules did not differ from the LC50 of fresh aerial conidia. The proposed dual selection of strain and a complex substrate, and the procedures leading to the production of a dry preparation, allowed for high viability and virulence of the fungal spores of three strains. © 2019 Informa UK Limited, trading as Taylor & Francis Group
650 $aFORESTALES
650 $aTHAUMASTOCORIS PEREGRINUS
653 $aBLASTOSPORE
653 $aFORMULATION
653 $aLETHAL CONCENTRATION
700 1 $aSIMETO, S.
700 1 $aCORALLO, B.
700 1 $aMARTÍNEZ, G.
700 1 $aLUPO, S.
700 1 $aALTIER, N.
773 $tBiocontrol Science and Technology, 2019.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
