Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.

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Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region. Exomorfologic and micrographic characterization  of “doradilla”, toxic specie to livestock and also medicinal for humans in Andean region. The study...

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Autores principales: Flores, Estela N., Califano, Laura M., Gurni, Alberto A., Vignale, Nilda D.
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2016
Materias:
Doradilla
Cheilanthes pruinata
intoxicación
medicina herbolaria
micrografía.
intoxication
herbal medicine
micrographic method
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/14367
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10-article-14367
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spelling I10-R10-article-143672020-03-09T18:01:21Z Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region. Caracterización exomorfológica y micrográfica de Cheilanthes pruinata, especie tóxica para el ganado y medicinal en humanos en la región Andina. Flores, Estela N. Califano, Laura M. Gurni, Alberto A. Vignale, Nilda D. Doradilla Cheilanthes pruinata intoxicación medicina herbolaria micrografía. Doradilla Cheilanthes pruinata intoxication herbal medicine micrographic method Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region. Exomorfologic and micrographic characterization  of “doradilla”, toxic specie to livestock and also medicinal for humans in Andean region. The study aimed to define, through the application of the micrographic method, those anatomical characters of diagnostic value required to identify the aerial parts of the specie commonly referred as “doradilla” (Cheilanthes pruinata Kaulf.) cause of poisoning in small livestock in the NW of Argentina, and which is also used in herbal medicine as analgesic and anti-haemorrhagic in the Andes of Bolivia and Peru. Mild dissociated technique was applied to leaves, presumably toxics and/or medicinal organs. Results show that, in leaf blades, glandular hairs with one- and two-cell stalk and single-cell secretory head as well as the trilete spores and leptosporangia with vertical ring dehiscence are valid references; and in rachis and petioles, bicellular protector hairs with basal straight or angled cell and easily separable sharp apical cell, along with fibro and macroesclereidas. Such information is useful to recognize the species both in ruminal contents in case of suspicion of intoxication as for quality control of botanical herbal samples. El objetivo del trabajo fue definir, mediante la aplicación del método micrográfico, los caracteres anatómicos de valor diagnóstico requeridos para identificar la parte aérea de la especie denominadacomúnmente “doradilla” (Cheilanthes pruinata Kaulf.) causal de intoxicaciones en el ganado menor en el NO de Argentina y que también es utilizada en medicina herbolaria en los Andes de Perú y Bolivia como analgésico y antihemorrágico. Se aplicó la técnica de disociado leve a hojas, órganos presumiblemente tóxicos y/o medicinales. Los resultados indican que, en láminas foliares, los pelos glandulares de pie uni y bicelulares, y cabeza secretora unicelular, las esporas triletes y los leptosporangios con anillo de dehiscencia vertical son las referencias válidas y en raquis y pecíolos los pelos tectores bicelulares de célula basal recta o acodada y célula apical aguzada fácilmente separable y fibro y macroesclereidas.Esta información es útil para reconocer la especie, tanto en contenido ruminal en caso de sospecha de intoxicación, como para realizar controles de calidad botánicos en muestras de herboristería. Sociedad Argentina de Botánica 2016-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/14367 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 51 No. 1 (2016): March; 29-35 Boletín de la Sociedad Argentina de Botánica; Vol. 51 Núm. 1 (2016): Marzo; 29-35 Boletín de la Sociedad Argentina de Botánica; v. 51 n. 1 (2016): Marzo; 29-35 1851-2372 0373-580X 10.31055/1851.2372.v51.n1 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/14367/14406 Derechos de autor 2016 Boletín de la Sociedad Argentina de Botánica
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic Doradilla
Cheilanthes pruinata
intoxicación
medicina herbolaria
micrografía.
Doradilla
Cheilanthes pruinata
intoxication
herbal medicine
micrographic method
spellingShingle Doradilla
Cheilanthes pruinata
intoxicación
medicina herbolaria
micrografía.
Doradilla
Cheilanthes pruinata
intoxication
herbal medicine
micrographic method
Flores, Estela N.
Califano, Laura M.
Gurni, Alberto A.
Vignale, Nilda D.
Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
topic_facet Doradilla
Cheilanthes pruinata
intoxicación
medicina herbolaria
micrografía.
Doradilla
Cheilanthes pruinata
intoxication
herbal medicine
micrographic method
author Flores, Estela N.
Califano, Laura M.
Gurni, Alberto A.
Vignale, Nilda D.
author_facet Flores, Estela N.
Califano, Laura M.
Gurni, Alberto A.
Vignale, Nilda D.
author_sort Flores, Estela N.
title Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
title_short Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
title_full Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
title_fullStr Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
title_full_unstemmed Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region.
title_sort exomorphologic and micrographic characterization of cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the andean region.
description Exomorphologic and micrographic characterization of Cheilanthes pruinata, a toxic species for livestock and medicinal for humans in the Andean region. Exomorfologic and micrographic characterization  of “doradilla”, toxic specie to livestock and also medicinal for humans in Andean region. The study aimed to define, through the application of the micrographic method, those anatomical characters of diagnostic value required to identify the aerial parts of the specie commonly referred as “doradilla” (Cheilanthes pruinata Kaulf.) cause of poisoning in small livestock in the NW of Argentina, and which is also used in herbal medicine as analgesic and anti-haemorrhagic in the Andes of Bolivia and Peru. Mild dissociated technique was applied to leaves, presumably toxics and/or medicinal organs. Results show that, in leaf blades, glandular hairs with one- and two-cell stalk and single-cell secretory head as well as the trilete spores and leptosporangia with vertical ring dehiscence are valid references; and in rachis and petioles, bicellular protector hairs with basal straight or angled cell and easily separable sharp apical cell, along with fibro and macroesclereidas. Such information is useful to recognize the species both in ruminal contents in case of suspicion of intoxication as for quality control of botanical herbal samples.
publisher Sociedad Argentina de Botánica
publishDate 2016
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/14367
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first_indexed 2022-08-20T01:20:33Z
last_indexed 2022-08-20T01:20:33Z
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