English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

En Cote d’Ivoire, les etudes ethnobotaniques ont longtemps ete reservees aux spermaphytes. Tres rarement, ces etudes ont concerne les Pteridophytes. Il est donc necessaire de connaitre les differentes utilisations de ces taxons. La presente etude vise a valoriser Pteridium aquilinum, une Pteridophyte communement appele fougere aigle. Cette valorisation consiste a montrer les differents usages de la plante et a determiner les differents groupes de composes chimiques contenus dans cette derniere pour tenter d’expliquer les effets therapeutiques potentiels de la plante. La demarche methodologique a consiste a realiser une enquete ethnobotanique aupres des populations de la zone d’etude. Le type de methode est une interview directe, qui consiste a interroger les populations. Leurs reponses sont transcrites sur une fiche d’enquete adaptee, concue a cet effet. Ainsi une etude phytochimique a ete realisee avec les extraits de Pteridium aquilinum. Il ressort de ces investigations que sur 99 personnes interrogees, 29 soit 29% connaissent la plante ou en savent l’utilite. La plante entiere est utilisee pour la preparation des recettes medicamenteuses dans (66%) des cas. La preparationdes recettes medicamenteuses fait intervenir majoritairement la decoction 66%. On note egalement divers modes d’administration de ces medicaments : boisson, bain de vapeur et onguent utilise chacun a 33%. Les investigations phytochimiques menees sur des extraits de la plante suivant la methode de la caracterisation en tube, ont revele que Pteridium aquilinum renferme des sterols, des polyterpenes, des polyphenols, des flavonoides, des tanins catechiques et des substances quinoniques. Ce sont ces substances qui conferent a la plante son aptitude a traiter certaines maladies. En conclusion, Pteridium aquilinum est utilisee comme plante medicinale sous diverses formes de preparations medicamenteuses dans la lutte contre le rhumatisme et les convulsions des nouveau-nes.© 2016 International Formulae Group. All rights reserved.Mots cles: Composes chimiques, Fougere, Phytochimie, Pteridophyte, Sud-Est de la Cote d’IvoireEnglish Title: Ethnobotanical and qualitative phytochemical analysis of Pteridium aquilinum. (L.) Kuhn (Dennstaedtiaceae), a Pteridophyte used as medicinal plant in Cote d'IvoireEnglish AbstractIn Cote d’Ivoire, ethnobotanical studies have concerned seed plants or spermatophytes for a long time. They very rarely dealt with Pteridophytes. That is why it is necessary to know the different uses of these taxa. The present study aims to increase the value of Pteridium aquilinum, a Pteridophyte commonly called bracken. This valuation is to show the different uses of the plant and determine the different chemical components it contains in order to explain its therapeutic potentials. The methodological approach was to carry out an ethnobotanical survey among people in the study area. The type of method is a live interview which involves interviewing people. Their responses were transcribed on an adapted survey sheet, designed for this purpose. A phytochemical study was also conducted with the extracts of Pteridium aquilinum. From these investigations on 99 respondents, 29 or 29% know the plant or know the utility. The whole plant is used for the preparation of drug recipes in (66%) of cases. The preparation of medicinal recipes mostly involve decoction (66%). There are also various modes of administration of these drugs: drink, steam bath and ointment, used each at 33%. Phytochemical investigations on extracts of the plant following the method of characterization tube revealed that Pteridium aquilinum contains sterols, polyterpenes, polyphenols, flavonoids, catechin tannins and quinone substances. These are the substances that give the plant its ability to treat certain diseases. In conclusion, Pteridium aquilinum is used as a medicinal plant in various forms of pharmaceutical preparations in the fight against rheumatism and convulsions of new-borns.© 2016 International Formulae Group. All rights reserved.Keywords: Chemical components, Ferns, Phytochemistry, Pteridophytes, South East Cote d’Ivoire

international journal of biological and chemical sciences

Ethnobotanique et analyse phytochimique qualitative de &lt;i&gt;Pteridium aquilinum&lt;/i&gt; (L.) Kühn (Dennstaedtiaceae), une Ptéridophyte utilisée comme plante médicinale en Côte d’Ivoire