Determination of ptaquiloside in ten species of Pteris in northwestern Argentina
The toxic effect of ferns of the genus of Pteris in bovines is caused by ptaquiloside, the main carcinogenic toxin. In this study, ten species of Pteris fern in different phenologic stages and plant conditions were collected in northwest Argentina. The phytochemical analysis showed the presence of P...
| Main Authors: | , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Elsevier
2025
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| Online Access: | http://hdl.handle.net/20.500.12123/22400 https://www.sciencedirect.com/science/article/pii/S0041010123002465 https://doi.org/10.1016/j.toxicon.2023.107260 |
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| author | Aguirre Castro, Laura Sabrina Martínez, Olga Gladys Gardner, Dale R. Barbeito, Claudio Gustavo Micheloud, Juan Francisco |
| author_browse | Aguirre Castro, Laura Sabrina Barbeito, Claudio Gustavo Gardner, Dale R. Martínez, Olga Gladys Micheloud, Juan Francisco |
| author_facet | Aguirre Castro, Laura Sabrina Martínez, Olga Gladys Gardner, Dale R. Barbeito, Claudio Gustavo Micheloud, Juan Francisco |
| author_sort | Aguirre Castro, Laura Sabrina |
| collection | INTA Digital |
| description | The toxic effect of ferns of the genus of Pteris in bovines is caused by ptaquiloside, the main carcinogenic toxin. In this study, ten species of Pteris fern in different phenologic stages and plant conditions were collected in northwest Argentina. The phytochemical analysis showed the presence of Pt in the recent collected samples (adults and young plants) but not in the herbarium specimens. |
| format | Artículo |
| id | INTA22400 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA224002025-05-23T10:58:18Z Determination of ptaquiloside in ten species of Pteris in northwestern Argentina Aguirre Castro, Laura Sabrina Martínez, Olga Gladys Gardner, Dale R. Barbeito, Claudio Gustavo Micheloud, Juan Francisco Poisonous Plants Ferns Phytotoxins Plantas Tóxicas Helecho Fitotoxinas Argentina Pteris Enzootic Hematuria The toxic effect of ferns of the genus of Pteris in bovines is caused by ptaquiloside, the main carcinogenic toxin. In this study, ten species of Pteris fern in different phenologic stages and plant conditions were collected in northwest Argentina. The phytochemical analysis showed the presence of Pt in the recent collected samples (adults and young plants) but not in the herbarium specimens. Instituto de Investigación Animal del Chaco Semiárido Fil: Aguirre Castro, Laura Sabrina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal del Chaco Semiárido. Área de Salud Animal; Argentina Fil: Aguirre Castro, Laura Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Aguirre Castro, Laura Sabrina.Universidad Católica de Salta. Facultad de Ciencias Agrarias y Veterinarias; Argentina Fil: Martínez, Olga G. Universidad Nacional de Salta. Facultad de Ciencias Naturales-IBIGEO; Argentina Fil: Gardner, Dale R. USDA. ARS. Poisonous Plant Research Laboratory; Estados Unidos Fil: Barbeito, Claudio G. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Barbeito, Claudio G. Universidad Nacional de La Plata. Cátedra de Histología y Embriología; Argentina Fil: Micheloud, Juan Francisco. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal del Chaco Semiárido. Área de Investigación en Salud Animal; Argentina Fil: Micheloud, Juan Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Micheloud, Juan Francisco. Universidad Católica de Salta. Facultad de Ciencias Agrarias y Veterinarias; Argentina 2025-05-23T10:50:18Z 2025-05-23T10:50:18Z 2023-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/22400 https://www.sciencedirect.com/science/article/pii/S0041010123002465 0041-0101 https://doi.org/10.1016/j.toxicon.2023.107260 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Elsevier Toxicon 233 : 107260. (September 2023) |
| spellingShingle | Poisonous Plants Ferns Phytotoxins Plantas Tóxicas Helecho Fitotoxinas Argentina Pteris Enzootic Hematuria Aguirre Castro, Laura Sabrina Martínez, Olga Gladys Gardner, Dale R. Barbeito, Claudio Gustavo Micheloud, Juan Francisco Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title | Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title_full | Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title_fullStr | Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title_full_unstemmed | Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title_short | Determination of ptaquiloside in ten species of Pteris in northwestern Argentina |
| title_sort | determination of ptaquiloside in ten species of pteris in northwestern argentina |
| topic | Poisonous Plants Ferns Phytotoxins Plantas Tóxicas Helecho Fitotoxinas Argentina Pteris Enzootic Hematuria |
| url | http://hdl.handle.net/20.500.12123/22400 https://www.sciencedirect.com/science/article/pii/S0041010123002465 https://doi.org/10.1016/j.toxicon.2023.107260 |
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