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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
06/06/2019 |
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Actualizado : |
06/06/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
SESSA, L.; ABREO, E.; BETTUCCI, L.; LUPO, S. |
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Afiliación : |
LUCÍA SESSA JUSID, INIA (Universidad de la República (UdelaR)/ Facultad de Ciencias; Instituto Nacional de Investigación Agropecuaria), Uruguay.; EDUARDO RAUL ABREO GIMENEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LINA BETTUCCI, Universidad de la República (UdelaR)/ Facultad de Ciencias; SANDRA LUPO, Universidad de la República (UdelaR)/ Facultad de Ciencias. |
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Título : |
Diversity and virulence of Diaporthe species associated with wood disease symptoms in deciduous fruit trees in Uruguay. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Phytopathologia Mediterranea, 2017, vol. 56, Issue 3, pp. 431-444. |
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ISSN : |
0031-9465 // E- ISSN: 1593-2095 |
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DOI : |
10.14601/Phytopathol_Mediterr-20678 |
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Idioma : |
Inglés |
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Notas : |
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC-BY-4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
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Contenido : |
SUMMARY.
Several Diaporthe species are recognized as causal agents of many plant disease symptoms, including twig and branch cankers, dieback, shoot blight, and root and fruit rots. In Uruguay, the proximity between apple, pear and peach orchards offers the possibility to study the presence of different Diaporthe spp. associated with
wood cankers across different deciduous fruit trees. Symptomatic twigs and branches of these orchard species were sampled, and isolates of Diaporthe were obtained. Selected isolates were used for cross inoculations in the three hosts. Seven Diaporthe spp. were identified, based on the internal transcribed spacer (ITS) region of rDNA and the translation elongation factor 1-alpha gene (EF1-α) phylogenies. The species were: Diaporthe amygdali, D. foeniculina, D. infecunda, D. eres, D. terebinthifolii, D. oxe and D. phaseolorum, while two isolates Diaporthe sp. 1 and Diaporthe sp. 4 could not be assigned to any species. Diaporthe infecunda, D. eres, D. terebinthifolii, D. phaseolorum and D. oxe on Pyrus communis and D. foeniculina on Malus domestica represent new records in these hosts in Uruguay, while D. oxe isolated from Prunus persica is a new record for this species. Diaporthe eres and D. phaseolorum were the most virulent species, posing the greatest risk due to their wide distribution and virulence in apple and peach trees. Although pear trees showed less symptomatic tissues and were less susceptible than peach and apple trees in the pathogenicity tests, they harboured seven of the species, and therefore should be considered as reservoirs of Diaporthe in Uruguayan orchards. Trees of the three hosts could be considered potential reciprocal sources of pathogenic Diaporthe spp.
© 2017 Author(s). MenosSUMMARY.
Several Diaporthe species are recognized as causal agents of many plant disease symptoms, including twig and branch cankers, dieback, shoot blight, and root and fruit rots. In Uruguay, the proximity between apple, pear and peach orchards offers the possibility to study the presence of different Diaporthe spp. associated with
wood cankers across different deciduous fruit trees. Symptomatic twigs and branches of these orchard species were sampled, and isolates of Diaporthe were obtained. Selected isolates were used for cross inoculations in the three hosts. Seven Diaporthe spp. were identified, based on the internal transcribed spacer (ITS) region of rDNA and the translation elongation factor 1-alpha gene (EF1-α) phylogenies. The species were: Diaporthe amygdali, D. foeniculina, D. infecunda, D. eres, D. terebinthifolii, D. oxe and D. phaseolorum, while two isolates Diaporthe sp. 1 and Diaporthe sp. 4 could not be assigned to any species. Diaporthe infecunda, D. eres, D. terebinthifolii, D. phaseolorum and D. oxe on Pyrus communis and D. foeniculina on Malus domestica represent new records in these hosts in Uruguay, while D. oxe isolated from Prunus persica is a new record for this species. Diaporthe eres and D. phaseolorum were the most virulent species, posing the greatest risk due to their wide distribution and virulence in apple and peach trees. Although pear trees showed less symptomatic tissues and were less susceptible than peach and apple trees in the pa... Presentar Todo |
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Palabras claves : |
DIAPORTHE ERES; DIAPORTHE OXE; MALUS DOMESTICA. |
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Thesagro : |
DIAPORTHE; PRUNUS PERSICA; PYRUS COMMUNIS. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12789/1/20678-47476-3-PB.pdf
http://www.fupress.net/index.php/pm/article/view/20678/20627
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Marc : |
LEADER 02819naa a2200265 a 4500
001 1059827
005 2019-06-06
008 2017 bl uuuu u00u1 u #d
022 $a0031-9465 // E- ISSN: 1593-2095
024 7 $a10.14601/Phytopathol_Mediterr-20678$2DOI
100 1 $aSESSA, L.
245 $aDiversity and virulence of Diaporthe species associated with wood disease symptoms in deciduous fruit trees in Uruguay.$h[electronic resource]
260 $c2017
500 $aThis is an open access article distributed under the terms of the Creative Commons Attribution License (CC-BY-4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
520 $aSUMMARY. Several Diaporthe species are recognized as causal agents of many plant disease symptoms, including twig and branch cankers, dieback, shoot blight, and root and fruit rots. In Uruguay, the proximity between apple, pear and peach orchards offers the possibility to study the presence of different Diaporthe spp. associated with wood cankers across different deciduous fruit trees. Symptomatic twigs and branches of these orchard species were sampled, and isolates of Diaporthe were obtained. Selected isolates were used for cross inoculations in the three hosts. Seven Diaporthe spp. were identified, based on the internal transcribed spacer (ITS) region of rDNA and the translation elongation factor 1-alpha gene (EF1-α) phylogenies. The species were: Diaporthe amygdali, D. foeniculina, D. infecunda, D. eres, D. terebinthifolii, D. oxe and D. phaseolorum, while two isolates Diaporthe sp. 1 and Diaporthe sp. 4 could not be assigned to any species. Diaporthe infecunda, D. eres, D. terebinthifolii, D. phaseolorum and D. oxe on Pyrus communis and D. foeniculina on Malus domestica represent new records in these hosts in Uruguay, while D. oxe isolated from Prunus persica is a new record for this species. Diaporthe eres and D. phaseolorum were the most virulent species, posing the greatest risk due to their wide distribution and virulence in apple and peach trees. Although pear trees showed less symptomatic tissues and were less susceptible than peach and apple trees in the pathogenicity tests, they harboured seven of the species, and therefore should be considered as reservoirs of Diaporthe in Uruguayan orchards. Trees of the three hosts could be considered potential reciprocal sources of pathogenic Diaporthe spp. © 2017 Author(s).
650 $aDIAPORTHE
650 $aPRUNUS PERSICA
650 $aPYRUS COMMUNIS
653 $aDIAPORTHE ERES
653 $aDIAPORTHE OXE
653 $aMALUS DOMESTICA
700 1 $aABREO, E.
700 1 $aBETTUCCI, L.
700 1 $aLUPO, S.
773 $tPhytopathologia Mediterranea, 2017, vol. 56, Issue 3, pp. 431-444.
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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. |
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Fecha actual : |
16/04/2024 |
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Actualizado : |
16/04/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
SOUSA, A.L.V.; SOUSA, D.E.R.; CERQUEIRA, L.A.; QUEIROZ-MACHADO, C.R.R.; GIARETTA, P.R.; RIET-CORREA, F.; CASTRO, M.B.; MACHADO, M. |
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Afiliación : |
ANA LÍVIA V. SOUSA, Laboratório de Patologia Veterinária (LPV), Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Via L4 Norte, Asa Norte, Brasília, DF, 70636-200, Brazil; DAVI E.R. SOUSA, Laboratório de Patologia Veterinária (LPV), Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Brasília, Brazil; Graduate Program in Animal Science, Faculdade Agronomia e Medicina Veterinária (FAV), Universidade de Brazil; LIZ A. CERQUEIRA, Laboratório de Patologia Veterinária (LPV), Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Brasília, Brazil; Graduate Program in Animal Science, Faculdade Agronomia e Medicina Veterinária (FAV), Universidade de Brazil; CINTIA R.R. QUEIROZ-MACHADO, CENUR Noreste, Universidad de la República (UdelaR), Ruta 5 Km 386, Tacuarembó, 45000, Uruguay; PAULA R. GIARETTA, Gastrointestinal Laboratory, Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, United States; FRANKLIN RIET-CORREA AMARAL, Graduate Program in Animal Science in the Tropics (PPGCAT), Faculdade de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia (UFBA), Av. Adhemar de Barros 500, Ondina, BA, Salvador, 40170-110, Brazil; MÁRCIO B. CASTRO, Laboratório de Patologia Veterinária (LPV), Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Brasília, Brazil; Graduate Program in Animal Science, Faculdade Agronomia e Medicina Veterinária (FAV), Universidade de Brazil; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Graduate Program in Animal Science, Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Campus Darcy Ribeiro, Brasília, DF, Brazil. |
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Título : |
Cestrum axillare hepatotoxicity in cattle in the Distrito Federal, Goiás and Minas Gerais. [Hepatotoxicidade do Cestrum axillare em bovinos do Distrito Federal, Goiás e Minas Gerais].. |
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Complemento del título : |
Original Article. Livestock Diseases. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira. 2024, Volume 44, e07399. https://doi.org/10.1590/1678-5150-PVB-7399 -- OPEN ACCESS. |
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ISSN : |
0100-736X |
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DOI : |
10.1590/1678-5150-PVB-7399 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 08 Nov 2023, Accepted 09 Dec 2023, Publication in this collection 18 Mar 2024, Date of issue 2024. -- Correspondence: Machado, M.; Graduate Program in Animal Science, Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Campus Darcy Ribeiro, ICC Norte, Asa Norte, Brasília, DF, Brazil; email:mmachado@inia.org.uy -- Document type: Article Gold Open Access. -- LICENSE: This is an open-access article distributed under the terms of the Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/ |
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Contenido : |
ABSTRACT.- This study reports four outbreaks of Cestrum axillare poisoning in cattle. Outbreaks occurred in farms of the Distrito Federal, Goiás, and Minas Gerais states during the dry season, affecting cows and heifers, with a mortality rate of 1 to 14,28%. Poisoned animals showed neurological signs and recumbency, followed by death within 12 hours, and some animals were found dead. Gross and histological lesions were typical of acute hepatotoxicity with hepatomegaly, enhancement of lobular pattern, and centrilobular to massive necrosis. This study seems to be the first report on C. axillare poisoning in cattle in the Distrito Federal, Goiás, and Triângulo Mineiro. C. axillare poisoning must be included in the differential diagnosis for cattle with hepatic necrosis in these locations. .-.-.-.-.-.-.-.-.-. RESUMO.- Este estudo relata quatro surtos de intoxicação por Cestrum axillare em bovinos. Os surtos ocorreram em fazendas do Distrito Federal, Goiás e Minas Gerais durante a estação seca, afetando vacas e novilhas, com taxa de mortalidade de 1 a 14,28%. Os animais afetados apresentaram sinais neurológicos e decúbito, seguidos de óbito em 12 horas. Alguns animais foram encontrados mortos. Foram observadas lesões macroscópicas e histológicas típicas de hepatotoxicidade aguda como hepatomegalia, evidenciação do padrão lobular e necrose centrolobular a massiva. Este é o primeiro relato de intoxicação por C. axillare em bovinos no Distrito Federal, Goiás e Triângulo Mineiro. A intoxicação por Cestrum axillare deve ser incluída no diagnóstico diferencial de bovinos com necrose hepática nessas localidades. © 2024 Colegio Brasileiro de Patologia Animal. All rights reserved. MenosABSTRACT.- This study reports four outbreaks of Cestrum axillare poisoning in cattle. Outbreaks occurred in farms of the Distrito Federal, Goiás, and Minas Gerais states during the dry season, affecting cows and heifers, with a mortality rate of 1 to 14,28%. Poisoned animals showed neurological signs and recumbency, followed by death within 12 hours, and some animals were found dead. Gross and histological lesions were typical of acute hepatotoxicity with hepatomegaly, enhancement of lobular pattern, and centrilobular to massive necrosis. This study seems to be the first report on C. axillare poisoning in cattle in the Distrito Federal, Goiás, and Triângulo Mineiro. C. axillare poisoning must be included in the differential diagnosis for cattle with hepatic necrosis in these locations. .-.-.-.-.-.-.-.-.-. RESUMO.- Este estudo relata quatro surtos de intoxicação por Cestrum axillare em bovinos. Os surtos ocorreram em fazendas do Distrito Federal, Goiás e Minas Gerais durante a estação seca, afetando vacas e novilhas, com taxa de mortalidade de 1 a 14,28%. Os animais afetados apresentaram sinais neurológicos e decúbito, seguidos de óbito em 12 horas. Alguns animais foram encontrados mortos. Foram observadas lesões macroscópicas e histológicas típicas de hepatotoxicidade aguda como hepatomegalia, evidenciação do padrão lobular e necrose centrolobular a massiva. Este é o primeiro relato de intoxicação por C. axillare em bovinos no Distrito Federal, Goiás e Triângulo Mineiro. A i... Presentar Todo |
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Palabras claves : |
Bovinos; Cattle; Cestrum axillare; Hepatotoxicidade aguda; Hepatotoxicosis; Plantas tóxicas; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA; Poisonous plants. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17605/1/10.15901678-5150-PVB-7399.pdf
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Marc : |
LEADER 03452naa a2200337 a 4500
001 1064592
005 2024-04-16
008 2024 bl uuuu u00u1 u #d
022 $a0100-736X
024 7 $a10.1590/1678-5150-PVB-7399$2DOI
100 1 $aSOUSA, A.L.V.
245 $aCestrum axillare hepatotoxicity in cattle in the Distrito Federal, Goiás and Minas Gerais. [Hepatotoxicidade do Cestrum axillare em bovinos do Distrito Federal, Goiás e Minas Gerais]..$h[electronic resource]
260 $c2024
500 $aArticle history: Received 08 Nov 2023, Accepted 09 Dec 2023, Publication in this collection 18 Mar 2024, Date of issue 2024. -- Correspondence: Machado, M.; Graduate Program in Animal Science, Faculdade de Agronomia e Medicina Veterinária (FAV), Universidade de Brasília (UnB), Campus Darcy Ribeiro, ICC Norte, Asa Norte, Brasília, DF, Brazil; email:mmachado@inia.org.uy -- Document type: Article Gold Open Access. -- LICENSE: This is an open-access article distributed under the terms of the Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/
520 $aABSTRACT.- This study reports four outbreaks of Cestrum axillare poisoning in cattle. Outbreaks occurred in farms of the Distrito Federal, Goiás, and Minas Gerais states during the dry season, affecting cows and heifers, with a mortality rate of 1 to 14,28%. Poisoned animals showed neurological signs and recumbency, followed by death within 12 hours, and some animals were found dead. Gross and histological lesions were typical of acute hepatotoxicity with hepatomegaly, enhancement of lobular pattern, and centrilobular to massive necrosis. This study seems to be the first report on C. axillare poisoning in cattle in the Distrito Federal, Goiás, and Triângulo Mineiro. C. axillare poisoning must be included in the differential diagnosis for cattle with hepatic necrosis in these locations. .-.-.-.-.-.-.-.-.-. RESUMO.- Este estudo relata quatro surtos de intoxicação por Cestrum axillare em bovinos. Os surtos ocorreram em fazendas do Distrito Federal, Goiás e Minas Gerais durante a estação seca, afetando vacas e novilhas, com taxa de mortalidade de 1 a 14,28%. Os animais afetados apresentaram sinais neurológicos e decúbito, seguidos de óbito em 12 horas. Alguns animais foram encontrados mortos. Foram observadas lesões macroscópicas e histológicas típicas de hepatotoxicidade aguda como hepatomegalia, evidenciação do padrão lobular e necrose centrolobular a massiva. Este é o primeiro relato de intoxicação por C. axillare em bovinos no Distrito Federal, Goiás e Triângulo Mineiro. A intoxicação por Cestrum axillare deve ser incluída no diagnóstico diferencial de bovinos com necrose hepática nessas localidades. © 2024 Colegio Brasileiro de Patologia Animal. All rights reserved.
653 $aBovinos
653 $aCattle
653 $aCestrum axillare
653 $aHepatotoxicidade aguda
653 $aHepatotoxicosis
653 $aPlantas tóxicas
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA
653 $aPoisonous plants
700 1 $aSOUSA, D.E.R.
700 1 $aCERQUEIRA, L.A.
700 1 $aQUEIROZ-MACHADO, C.R.R.
700 1 $aGIARETTA, P.R.
700 1 $aRIET-CORREA, F.
700 1 $aCASTRO, M.B.
700 1 $aMACHADO, M.
773 $tPesquisa Veterinaria Brasileira. 2024, Volume 44, e07399. https://doi.org/10.1590/1678-5150-PVB-7399 -- OPEN ACCESS.
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