Clotting and fibrinogenolysis inhibition by essential oils from species of the Asteraceae family

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorMiranda, Cíntia Alvarenga Santos Fraga de-
Autor(es): dc.creatorCardoso, Maria das Graças-
Autor(es): dc.creatorMarcussi, Silvana-
Autor(es): dc.creatorTeixeira, Maria Luisa-
Data de aceite: dc.date.accessioned2026-02-09T11:46:40Z-
Data de disponibilização: dc.date.available2026-02-09T11:46:40Z-
Data de envio: dc.date.issued2018-12-28-
Data de envio: dc.date.issued2018-12-28-
Data de envio: dc.date.issued2016-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/32331-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1147236-
Descrição: dc.descriptionEssential oils are pharmacologically active and unexplored compounds. The inhibitory properties of essential oils from Baccharis dracunculifolia, Conyza bonariensis, Tithonia diversifolia and Ambrosia polystachya were evaluated in the coagulation and fibrinogenolysis induced by snake venoms. The essential oil from Conyza bonariensis extended the clotting time of Lachesis muta from 52.2 to 115.2 seconds and that of Bothrops moojeni from 108.3 to 2340.0 seconds, when pre-incubated with the venoms. The longest clotting times for Bothrops atrox venom were observed after incubation with the essential oils from Conyza bonariensis and Tithonia diversifolia: the times increased from 100.8 to 264.0 and 227.7 seconds, respectively. The prior incubation of the essential oils with plasma and subsequent addition of Lachesis muta venom resulted in a pro-clotting effect. The oils from Ambrosia polystachya and Baccharis dracunculifolia caused 100% of inhibition on the fibrinogenolysis induced by Bothrops moojeni and Lachesis muta venoms (the oils were previously incubated with the venom). The results indicate that the essential oils show promise as adjuvants for the treatment of snakebites.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherInstituto de Tecnologia do Paraná - Tecpar-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by-nc/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by-nc/4.0/-
???dc.source???: dc.sourceBrazilian Archives of Biology and Technology-
Palavras-chave: dc.subjectProteases inhibitors-
Palavras-chave: dc.subjectBaccharis dracunculifolia-
Palavras-chave: dc.subjectConyza bonariensis-
Palavras-chave: dc.subjectTithonia diversifolia-
Palavras-chave: dc.subjectAmbrosia polystachya-
Palavras-chave: dc.subjectInibidores de proteases-
Título: dc.titleClotting and fibrinogenolysis inhibition by essential oils from species of the Asteraceae family-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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