Screening for swainsonine among South American Astragalus species

Screening for swainsonine among South American Astragalus species

Swainsonine is a toxic alkaloid found in several plant genera worldwide. The objective of this study was to screen several South American Astragalus species for the toxin swainsonine. Swainsonine was detected in 16 of 30 Astragalus species using liquid and gas chromatography coupled with mass spectrometry. Information in regard to the swainsonine content of these species may provide important information on the risk of grazing these toxic species.

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Bibliographic Details
Main Authors: Cook, Daniel, Gardner, Dale R., Martinez, Agustin, Robles, Carlos Alejandro, Pfister, James A.
Format: info:ar-repo/semantics/artículo biblioteca
Language:eng
Published: 2017
Subjects:Astragalus, Toxinas, Alcaloides, Toxins, Alkaloids, América del Sur,
Online Access:http://hdl.handle.net/20.500.12123/1929
https://www.sciencedirect.com/science/article/pii/S0041010117302957?via%3Dihub
https://doi.org/10.1016/j.toxicon.2017.09.014
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spelling oai:localhost:20.500.12123-19292019-03-21T18:33:01Z Screening for swainsonine among South American Astragalus species Cook, Daniel Gardner, Dale R. Martinez, Agustin Robles, Carlos Alejandro Pfister, James A. Astragalus Toxinas Alcaloides Toxins Alkaloids América del Sur Swainsonine is a toxic alkaloid found in several plant genera worldwide. The objective of this study was to screen several South American Astragalus species for the toxin swainsonine. Swainsonine was detected in 16 of 30 Astragalus species using liquid and gas chromatography coupled with mass spectrometry. Information in regard to the swainsonine content of these species may provide important information on the risk of grazing these toxic species. EEA Bariloche Fil: Cook, Daniel. USDA/ARS Poisonous Plant Research Laboratory; Estados Unidos Fil: Gardner, Dale R. USDA/ARS Poisonous Plant Research Laboratory; Estados Unidos Fil: Martinez, Agustin. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Salud Animal; Argentina Fil: Robles, Carlos Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Grupo de Salud Animal; Argentina Fil: Pfister, James A. USDA/ARS Poisonous Plant Research Laboratory; Estados Unidos 2018-03-01T16:36:10Z 2018-03-01T16:36:10Z 2017 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/1929 https://www.sciencedirect.com/science/article/pii/S0041010117302957?via%3Dihub 0041-0101 https://doi.org/10.1016/j.toxicon.2017.09.014 eng info:eu-repo/semantics/restrictedAccess application/pdf Toxicon 139 : 54-57. (December 2017)
institution INTA AR
collection DSpace
country Argentina
countrycode AR
component Bibliográfico
access En linea
databasecode dig-inta-ar
tag biblioteca
region America del Sur
libraryname Biblioteca Central del INTA Argentina
language eng
topic Astragalus
Toxinas
Alcaloides
Toxins
Alkaloids
América del Sur
Astragalus
Toxinas
Alcaloides
Toxins
Alkaloids
América del Sur
spellingShingle Astragalus
Toxinas
Alcaloides
Toxins
Alkaloids
América del Sur
Astragalus
Toxinas
Alcaloides
Toxins
Alkaloids
América del Sur
Cook, Daniel
Gardner, Dale R.
Martinez, Agustin
Robles, Carlos Alejandro
Pfister, James A.
Screening for swainsonine among South American Astragalus species
description Swainsonine is a toxic alkaloid found in several plant genera worldwide. The objective of this study was to screen several South American Astragalus species for the toxin swainsonine. Swainsonine was detected in 16 of 30 Astragalus species using liquid and gas chromatography coupled with mass spectrometry. Information in regard to the swainsonine content of these species may provide important information on the risk of grazing these toxic species.
format info:ar-repo/semantics/artículo
topic_facet Astragalus
Toxinas
Alcaloides
Toxins
Alkaloids
América del Sur
author Cook, Daniel
Gardner, Dale R.
Martinez, Agustin
Robles, Carlos Alejandro
Pfister, James A.
author_facet Cook, Daniel
Gardner, Dale R.
Martinez, Agustin
Robles, Carlos Alejandro
Pfister, James A.
author_sort Cook, Daniel
title Screening for swainsonine among South American Astragalus species
title_short Screening for swainsonine among South American Astragalus species
title_full Screening for swainsonine among South American Astragalus species
title_fullStr Screening for swainsonine among South American Astragalus species
title_full_unstemmed Screening for swainsonine among South American Astragalus species
title_sort screening for swainsonine among south american astragalus species
publishDate 2017
url http://hdl.handle.net/20.500.12123/1929
https://www.sciencedirect.com/science/article/pii/S0041010117302957?via%3Dihub
https://doi.org/10.1016/j.toxicon.2017.09.014
work_keys_str_mv AT cookdaniel screeningforswainsonineamongsouthamericanastragalusspecies
AT gardnerdaler screeningforswainsonineamongsouthamericanastragalusspecies
AT martinezagustin screeningforswainsonineamongsouthamericanastragalusspecies
AT roblescarlosalejandro screeningforswainsonineamongsouthamericanastragalusspecies
AT pfisterjamesa screeningforswainsonineamongsouthamericanastragalusspecies
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