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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
01/03/2019 |
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Actualizado : |
15/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
HAMOND, C.; SILVEIRA, C.S.; BURONI, F.; SUANES, A.; NIEVES, C.; SALABERRY, X.; ARÁOZ, V.; COSTA, R.A. DA; RIVERO, R.; GIANNITTI, F.; ZARANTONELLI, L. |
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Afiliación : |
CAMILA HAMOND, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.//Unidad Mixta Pasteur + INIA (UMPI), Institut Pasteur de Montevideo, Uruguay.; CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FLORENCIA BURONI, División Laboratorios Veterinarios Miguel C. Rubino, Laboratorio Regional Noroeste, Ministerio de Ganadería Agricultura y Pesca, Paysandú, Uruguay.; ALEJANDRA SUANES, Departamento de Bacteriología, División Laboratorios Veterinarios Miguel C. Rubino, Sede Central, Ministerio de Ganadería Agricultura y Pesca, Montevideo, Uruguay.; CECILIA NIEVES, Unidad Mixta Pasteur + INIA (UMPI), Institut Pasteur de Montevideo, Uruguay.//Laboratorio de Microbiología Molecular & Estructural, Institut Pasteur de Montevideo, Montevideo, UruguaY.; XIMENA SALABERRY, Departamento de Bacteriología, División Laboratorios Veterinarios Miguel C. Rubino, Sede Central, Ministerio de Ganadería Agricultura y Pesca, Montevideo, Uruguay.; VIRGINIA ARÁOZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ALMEIDA DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODOLFO RIVERO, División Laboratorios Veterinarios Miguel C. Rubino, Laboratorio Regional Noroeste, Ministerio de Ganadería Agricultura y Pesca, Paysandú, Uruguay.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.//6Veterinary Population Medicine Department, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN, USA.; Unidad Mixta Pasteur + INIA (UMPI), Institut Pasteur de Montevideo, Montevideo, Uruguay./Laboratorio de Microbiología Molecular & Estructural, Institut Pasteur de Montevideo, Montevideo, Uruguay. |
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Título : |
Leptospira interrogans serogroup Pomona serovar Kennewicki infection in two sheep flocks with acute leptospirosis in Uruguay. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Transboundary and Emerging Diseases ,2019 May, Vol. 66 (3), p. 1186-1194. DOI: https://doi.org/10.1111/tbed.13133 |
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DOI : |
10.1111/tbed.13133 |
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Idioma : |
Inglés |
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Notas : |
Article history: First published: 26 January 2019 /Received: 17 August 2018 / Revised: 18 January 2019 / Accepted: 19 January 2019. |
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Contenido : |
Abstract:Acute leptospirosis is an infrequent disease in sheep that can cause jaundice, haemolysis, haemoglobinuria, hepatitis and nephritis. In most reports the diagnoses have been made by clinical, pathological or serological evidence without isolation or direct identi?cation of the agent. Here, we report one con?rmed and one presumptive outbreak of acute leptospirosis in suckling lambs from two unrelated sheep farms in Uruguay with mortalities of 9/60 (15%) and 9/163 (5.5%) lambs. Both outbreaks occurred in Sep?Oct 2017 after heavy rainfall and ?ooding events. The main gross and histologic pathological ?ndings in two autopsied lambs, one from each farm, included severe di?use jaundice, haemoglobinuria, acute necrotizing hepatitis with cholestasis and interstitial nephritis. Leptospira interrogans serogroup Pomona serovar Kennewicki was isolated from sheep in both ?ocks and the same genotype was identi?ed directly in clinical samples from infected animals, including one of the deceased lambs subjected to autopsy, by ampli?cation and partial sequencing of rrs and secY genes. This serovar has recently been identi?ed in infected cattle and humans in Uruguay . The impact of Leptospira spp. infection in ovine health, and the epidemiologic role of sheep as reservoirs of leptospirosis for humans and animals need further investigation. © 2019 Blackwell Verlag GmbH |
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Palabras claves : |
ACUTE LEPTOSPIROSIS; ENFERMEDADES DE LOS RUMIANTES; MOLECULAR DIAGNOSTICS; MORTALITY; PLATAFORMA DE SALUD ANIMAL; SALUD ANIMAL; SHEEP. |
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Thesagro : |
OVEJA; URUGUAY. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 02629naa a2200373 a 4500
001 1059551
005 2020-01-15
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1111/tbed.13133$2DOI
100 1 $aHAMOND, C.
245 $aLeptospira interrogans serogroup Pomona serovar Kennewicki infection in two sheep flocks with acute leptospirosis in Uruguay.$h[electronic resource]
260 $c2019
500 $aArticle history: First published: 26 January 2019 /Received: 17 August 2018 / Revised: 18 January 2019 / Accepted: 19 January 2019.
520 $aAbstract:Acute leptospirosis is an infrequent disease in sheep that can cause jaundice, haemolysis, haemoglobinuria, hepatitis and nephritis. In most reports the diagnoses have been made by clinical, pathological or serological evidence without isolation or direct identi?cation of the agent. Here, we report one con?rmed and one presumptive outbreak of acute leptospirosis in suckling lambs from two unrelated sheep farms in Uruguay with mortalities of 9/60 (15%) and 9/163 (5.5%) lambs. Both outbreaks occurred in Sep?Oct 2017 after heavy rainfall and ?ooding events. The main gross and histologic pathological ?ndings in two autopsied lambs, one from each farm, included severe di?use jaundice, haemoglobinuria, acute necrotizing hepatitis with cholestasis and interstitial nephritis. Leptospira interrogans serogroup Pomona serovar Kennewicki was isolated from sheep in both ?ocks and the same genotype was identi?ed directly in clinical samples from infected animals, including one of the deceased lambs subjected to autopsy, by ampli?cation and partial sequencing of rrs and secY genes. This serovar has recently been identi?ed in infected cattle and humans in Uruguay . The impact of Leptospira spp. infection in ovine health, and the epidemiologic role of sheep as reservoirs of leptospirosis for humans and animals need further investigation. © 2019 Blackwell Verlag GmbH
650 $aOVEJA
650 $aURUGUAY
653 $aACUTE LEPTOSPIROSIS
653 $aENFERMEDADES DE LOS RUMIANTES
653 $aMOLECULAR DIAGNOSTICS
653 $aMORTALITY
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aSALUD ANIMAL
653 $aSHEEP
700 1 $aSILVEIRA, C.S.
700 1 $aBURONI, F.
700 1 $aSUANES, A.
700 1 $aNIEVES, C.
700 1 $aSALABERRY, X.
700 1 $aARÁOZ, V.
700 1 $aCOSTA, R.A. DA
700 1 $aRIVERO, R.
700 1 $aGIANNITTI, F.
700 1 $aZARANTONELLI, L.
773 $tTransboundary and Emerging Diseases ,2019 May, Vol. 66 (3), p. 1186-1194. DOI: https://doi.org/10.1111/tbed.13133
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
20/08/2019 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
CARRACELAS, G.; GUILPART, N.; GRASSINI, P.; ZORRILLA DE SAN MARTÍN, G.; CASSMAN, K. |
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Afiliación : |
JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; AgroParisTech, France.; University of Nebraska-Lincoln. USA.; GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; University of Nebraska-Lincoln. USA. |
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Título : |
Yield gap analysis of irrigated rice in Uruguay and comparison with other rice producing countries. [Resumen]. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
ln: Congresso Brasileiro de Arroz Irrigado, 11., 13-16 agosto, Camboriú, Brasil, 2019. |
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Páginas : |
4 p. |
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Idioma : |
Español |
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Contenido : |
The Uruguayan rice sector has been one of the most successful and most integrated agricultural industries in the country. Rice yields in Uruguay have increased at one of the highest annual rates worldwide (145kg-1 ha-1 yr-1 from 2000 to 2017). However, this trend has shown a marked slowdown in recent years, which may be indicating that average rice yields approach the biophysical yield ceiling (Figure 1). Indeed average farm yields often begin to plateau when they reach 75 to 85% of the yield potential (CASSMAN et al., 2003; LOBELL et al., 2009). Determination of rice yield potential in Uruguay, is essential to identify opportunities for future yield gains. Also unknown is if the high increase in rice yield in Uruguay was partially determined or not by climate change. Due to current high inputs costs and low rice prices, keeping rice yields trend is critical for the viability and sustainability of the crop in Uruguay. The aims of this work were: firstly, to estimate rice yield potential (Yp) and current exploitable yield gaps (Yg) at regional and local-farm levels in Uruguay, secondly, to analyze current rice yield trends in Uruguay and to determine to which degree the incipient yield plateau can be attributed to a biophysical limit and thirdly to compare results with other rice producing countries included in the Global Yield Gap Atlas for which rice yield potential and yield gap estimates are available. |
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Palabras claves : |
CROP MODEL; GYGA; RICE (ORYZA SATIVA L.); SUSTAINABILITY; YIELD TREND. |
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Thesagro : |
ARROZ. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13134/1/Carracelas-Congreso-2019-Resumen.pdf
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Marc : |
LEADER 02170nam a2200241 a 4500
001 1027156
005 2019-08-20
008 2019 bl uuuu u01u1 u #d
100 1 $aCARRACELAS, G.
245 $aYield gap analysis of irrigated rice in Uruguay and comparison with other rice producing countries. [Resumen].$h[electronic resource]
260 $aln: Congresso Brasileiro de Arroz Irrigado, 11., 13-16 agosto, Camboriú, Brasil$c2019
300 $a4 p.
520 $aThe Uruguayan rice sector has been one of the most successful and most integrated agricultural industries in the country. Rice yields in Uruguay have increased at one of the highest annual rates worldwide (145kg-1 ha-1 yr-1 from 2000 to 2017). However, this trend has shown a marked slowdown in recent years, which may be indicating that average rice yields approach the biophysical yield ceiling (Figure 1). Indeed average farm yields often begin to plateau when they reach 75 to 85% of the yield potential (CASSMAN et al., 2003; LOBELL et al., 2009). Determination of rice yield potential in Uruguay, is essential to identify opportunities for future yield gains. Also unknown is if the high increase in rice yield in Uruguay was partially determined or not by climate change. Due to current high inputs costs and low rice prices, keeping rice yields trend is critical for the viability and sustainability of the crop in Uruguay. The aims of this work were: firstly, to estimate rice yield potential (Yp) and current exploitable yield gaps (Yg) at regional and local-farm levels in Uruguay, secondly, to analyze current rice yield trends in Uruguay and to determine to which degree the incipient yield plateau can be attributed to a biophysical limit and thirdly to compare results with other rice producing countries included in the Global Yield Gap Atlas for which rice yield potential and yield gap estimates are available.
650 $aARROZ
653 $aCROP MODEL
653 $aGYGA
653 $aRICE (ORYZA SATIVA L.)
653 $aSUSTAINABILITY
653 $aYIELD TREND
700 1 $aGUILPART, N.
700 1 $aGRASSINI, P.
700 1 $aZORRILLA DE SAN MARTÍN, G.
700 1 $aCASSMAN, K.
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