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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
29/10/2020 |
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Actualizado : |
29/10/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MATHIASEN, P.; VENEGAS-GONZÁLEZ, A.; FRESIA, P.; PREMOLI, A.C. |
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Afiliación : |
PAULA MATHIASEN, Laboratorio Ecotono, Universidad Nacional del Comahue, INIBIOMA-CONICET, Bariloche, Argentina; ALEJANDRO VENEGAS-GONZÁLEZ, Hémera Centro de Observación de la Tierra, Escuela de Ingenería Forestal, Facultad de Ciencias, Universidad Mayor, Santiago, Chile; PABLO FRESIA, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; ANDREA C. PREMOLI, Laboratorio Ecotono, Universidad Nacional del Comahue, INIBIOMA-CONICET, Bariloche, Argentina. |
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Título : |
A relic of the past: current genetic patterns of the palaeoendemic tree Nothofagus macrocarpa were shaped by climatic oscillations in central Chile. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Annals of Botany, 6 October 2020, Volume 126, Issue 5, Pages 891-904. Doi: https://doi.org/10.1093/aob/mcaa111 |
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ISSN : |
1095-8290 |
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DOI : |
10.1093/aob/mcaa111 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 15 October 2019 / Revision requested: 30 December 2019 / Editorial decision: 09 June 2020 / Accepted: 17 June 2020 / Published: 24 June 2020 / Corrected and typeset: 21 July 2020.
Supplementary data.
Corresponding author: Paula Mathiasen, E-mail pmathiasen@gmail.com |
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Contenido : |
ABSTRACT.
BACKGROUND AND AIMS: The Mediterranean-type forest of central Chile is considered a 'biodiversity hotspot' and a relic of a wider ancient distribution produced by past climatic oscillations. Nothofagus macrocarpa, commonly known as 'roble de Santiago', is a threatened palaeoendemic of this forest, poorly represented in the protected area system. This tree has been repeatedly misidentified as the sister species N. obliqua, which has affected its recognition and protection. Only a few populations of N. macrocarpa remain within a matrix of intensive land use that has been affected by recent forest fires. We tested the hypothesis that current populations of N. macrocarpa are a relic state of a previously widespread range, with the aim of contributing to its identification, its biogeographical history and the design of conservation measures using genetic information.
© The Author(s) 2020. Published by Oxford University Press on behalf of the Annals of Botany Company. |
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Palabras claves : |
Central Chile; Climatic changes; ENMs; ESUs; Genetic diversity; Mediterranean-type ecosystems; Nothofagus macrocarpa. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 02188naa a2200277 a 4500
001 1061438
005 2020-10-29
008 2020 bl uuuu u00u1 u #d
022 $a1095-8290
024 7 $a10.1093/aob/mcaa111$2DOI
100 1 $aMATHIASEN, P.
245 $aA relic of the past$bcurrent genetic patterns of the palaeoendemic tree Nothofagus macrocarpa were shaped by climatic oscillations in central Chile.$h[electronic resource]
260 $c2020
500 $aArticle history: Received: 15 October 2019 / Revision requested: 30 December 2019 / Editorial decision: 09 June 2020 / Accepted: 17 June 2020 / Published: 24 June 2020 / Corrected and typeset: 21 July 2020. Supplementary data. Corresponding author: Paula Mathiasen, E-mail pmathiasen@gmail.com
520 $aABSTRACT. BACKGROUND AND AIMS: The Mediterranean-type forest of central Chile is considered a 'biodiversity hotspot' and a relic of a wider ancient distribution produced by past climatic oscillations. Nothofagus macrocarpa, commonly known as 'roble de Santiago', is a threatened palaeoendemic of this forest, poorly represented in the protected area system. This tree has been repeatedly misidentified as the sister species N. obliqua, which has affected its recognition and protection. Only a few populations of N. macrocarpa remain within a matrix of intensive land use that has been affected by recent forest fires. We tested the hypothesis that current populations of N. macrocarpa are a relic state of a previously widespread range, with the aim of contributing to its identification, its biogeographical history and the design of conservation measures using genetic information. © The Author(s) 2020. Published by Oxford University Press on behalf of the Annals of Botany Company.
653 $aCentral Chile
653 $aClimatic changes
653 $aENMs
653 $aESUs
653 $aGenetic diversity
653 $aMediterranean-type ecosystems
653 $aNothofagus macrocarpa
700 1 $aVENEGAS-GONZÁLEZ, A.
700 1 $aFRESIA, P.
700 1 $aPREMOLI, A.C.
773 $tAnnals of Botany, 6 October 2020, Volume 126, Issue 5, Pages 891-904. Doi: https://doi.org/10.1093/aob/mcaa111
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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 : |
28/11/2018 |
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Actualizado : |
28/11/2018 |
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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 : |
SALINAS, L.M.; BALSEIRO, A.; JIRÓN, W.; PERALTA, A.; MUÑÓZ, D.; FAJARDO, J.; GAYO, E.; MARTÍNEZ, I.Z.; RIET-CORREA, F.; GARDNER, D.R.; GARCÍA MARÍN, J.F. |
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Afiliación : |
LUIS MANUEL SALINAS, Universidad Internacional Antonio de Valdivieso (UNIAV), Rivas, Nicaragua; Facultad de Veterinaria, Universidad de León, Campus de Vegazana, León, Spain.; ANA BALSEIRO, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Centro de Biotecnología Animal, Gijón, Asturias, Spain.; WILLIAM JIRÓN, Universidad Nacional Autónoma de Nicaragua (UNAN), León, Nicaragua.; ANA PERALTA, Universidad Nacional Autónoma de Nicaragua (UNAN), León, Nicaragua.; DAVID MUÑÓZ, Universidad Nacional Autónoma de Nicaragua (UNAN), León, Nicaragua.; JORGE FAJARDO, Universidad Nacional Autónoma de Nicaragua (UNAN), León, Nicaragua.; ELENA GAYO, Facultad de Veterinaria, Universidad de León, Campus de Vegazana, León, Spain.; ILEANA ZORHAYA MARTÍNEZ, Facultad de Veterinaria, Universidad de León, Campus de Vegazana, León, Spain; Universidad Popular Autónoma del Estado de Puebla (UPAEP), Mexico.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DALE R. GARDNER, Poisonous Plant Research Laboratory, Logan, UT, United States.; JUAN FRANCISCO GARCÍA MARÍN, Facultad de Veterinaria, Universidad de León, Campus de Vegazana, León, Spain. |
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Título : |
Neurological syndrome in goats associated with Ipomoea trifida and Ipomoea carnea containing calystegines. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Toxicon, January 2019, Volume 157, Pages 8-11. |
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ISSN : |
0041-0101 |
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DOI : |
10.1016/j.toxicon.2018.11.291 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 September 2018 // Received in revised form 7 November 2018 // Accepted 9 November 2018 // Available online 14 November 2018.
This work was partially supported by a grant from Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria ( INIA , Spain), reference number E-RTA2013-00013-C04-04 (FEDER co-funded). |
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Contenido : |
ABSTRACT.
A disease characterized by ataxia, tremors and nystagmus had been observed in goats in Nicaragua. The main histologic lesions were loss and neuronal vacuolation of Purkinje cells and Wallerian-like degeneration mainly in the cerebellum, suggesting a glycoprotein storage disease. Ipomoea carnea and Ipomoea trifida found in the paddocks were negative for swainsonine, but contained calystegines at 0.02% and 0.06% suggesting that the disease was caused by these substances, which are competitive inhibitors of β-glucosidase and α-galactosidase activities.
© 2018 Elsevier Ltd |
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Palabras claves : |
CALYSTEGINES; GOAT; IPOMOEA CARNEA; IPOMOEA TRIFIDA; NICARAGUA; POISONING. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01903naa a2200349 a 4500
001 1059313
005 2018-11-28
008 2018 bl uuuu u00u1 u #d
022 $a0041-0101
024 7 $a10.1016/j.toxicon.2018.11.291$2DOI
100 1 $aSALINAS, L.M.
245 $aNeurological syndrome in goats associated with Ipomoea trifida and Ipomoea carnea containing calystegines.$h[electronic resource]
260 $c2018
500 $aArticle history: Received 16 September 2018 // Received in revised form 7 November 2018 // Accepted 9 November 2018 // Available online 14 November 2018. This work was partially supported by a grant from Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria ( INIA , Spain), reference number E-RTA2013-00013-C04-04 (FEDER co-funded).
520 $aABSTRACT. A disease characterized by ataxia, tremors and nystagmus had been observed in goats in Nicaragua. The main histologic lesions were loss and neuronal vacuolation of Purkinje cells and Wallerian-like degeneration mainly in the cerebellum, suggesting a glycoprotein storage disease. Ipomoea carnea and Ipomoea trifida found in the paddocks were negative for swainsonine, but contained calystegines at 0.02% and 0.06% suggesting that the disease was caused by these substances, which are competitive inhibitors of β-glucosidase and α-galactosidase activities. © 2018 Elsevier Ltd
653 $aCALYSTEGINES
653 $aGOAT
653 $aIPOMOEA CARNEA
653 $aIPOMOEA TRIFIDA
653 $aNICARAGUA
653 $aPOISONING
700 1 $aBALSEIRO, A.
700 1 $aJIRÓN, W.
700 1 $aPERALTA, A.
700 1 $aMUÑÓZ, D.
700 1 $aFAJARDO, J.
700 1 $aGAYO, E.
700 1 $aMARTÍNEZ, I.Z.
700 1 $aRIET-CORREA, F.
700 1 $aGARDNER, D.R.
700 1 $aGARCÍA MARÍN, J.F.
773 $tToxicon, January 2019, Volume 157, Pages 8-11.
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