Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae)
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo_1_v3_n2.pdf http://hdl.handle.net/11449/66549 |
Resumo: | This study was designed to separately evaluate the analgesic capacity of 15% tea from Achillea millefolium leaves and florid ends. Three different tests were performed. The animals were separated in 3 groups: group I (control) that received water, group II that received florid end tea, and group III that received leaf tea. The first test was the writhing test induced by intraperitoneal injection of acetic acid in male Swiss mice. The second test consisted of the measurement of tail flick reflex latency (TFRL) in male Wistar rats after receiving a painful thermal stimulus. The groups received the teas or water per os, prior to observation. In the third test, the Wistar rats were submitted to an approximately 1 cm long incision in their tails to test the effect of the teas on induced inflammatory pain. The results showed that the effect of the 15% leaf tea on the mice writhing and TFRL test were not statistically significant. The florid ends tea showed a significantly increase in number of writhes in mice and TFRL in rats after administration. With regard to the effect of the teas on inflammatory pain, ingestion of both preparations caused an increase in the force threshold necessary for the avoidance reflex, indicating antihyperalgesic action of both the leaf and florid ends 15% teas of Achillea millefolium. |
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Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae)Study of the analgesic properties of the Achillea millefolium (Asteraceae)Analgesics non-narcoticAsteraceaeHyperalgesiaMillefoliumacetic acidAchillea extractanalgesic agentunclassified drugAchilleaanalgesic activityanimal experimentcontrolled studyinflammationmalemedicinal plantmouse strainnonhumanpainplant leafrattail flick testteathermal stimulationwrithing testAchillea millefoliumAnimaliaRattus norvegicusThis study was designed to separately evaluate the analgesic capacity of 15% tea from Achillea millefolium leaves and florid ends. Three different tests were performed. The animals were separated in 3 groups: group I (control) that received water, group II that received florid end tea, and group III that received leaf tea. The first test was the writhing test induced by intraperitoneal injection of acetic acid in male Swiss mice. The second test consisted of the measurement of tail flick reflex latency (TFRL) in male Wistar rats after receiving a painful thermal stimulus. The groups received the teas or water per os, prior to observation. In the third test, the Wistar rats were submitted to an approximately 1 cm long incision in their tails to test the effect of the teas on induced inflammatory pain. The results showed that the effect of the 15% leaf tea on the mice writhing and TFRL test were not statistically significant. The florid ends tea showed a significantly increase in number of writhes in mice and TFRL in rats after administration. With regard to the effect of the teas on inflammatory pain, ingestion of both preparations caused an increase in the force threshold necessary for the avoidance reflex, indicating antihyperalgesic action of both the leaf and florid ends 15% teas of Achillea millefolium.Lab. Farmacol. Toxicol. Faculdade UNESP Câmpus de Jaboticabal, Via Acesso Paulo Donato Castellane, 14884-900 JaboticabalLab. Farmacol. Toxicol. Faculdade UNESP Câmpus de Jaboticabal, Via Acesso Paulo Donato Castellane, 14884-900 JaboticabalUniversidade Estadual Paulista (Unesp)Mistieri, M. L A [UNESP]Thomazo, N. M M [UNESP]Mataqueiro, M. I. [UNESP]Queiroz-Neto, A. [UNESP]2014-05-27T11:20:17Z2014-05-27T11:20:17Z2001-07-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-6application/pdfhttp://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo_1_v3_n2.pdfRevista Brasileira de Plantas Medicinais, v. 3, n. 2, p. 1-6, 2001.1516-0572http://hdl.handle.net/11449/665492-s2.0-00349674622-s2.0-0034967462.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Plantas Medicinais0,199info:eu-repo/semantics/openAccess2024-06-24T14:51:41Zoai:repositorio.unesp.br:11449/66549Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:27:00.557999Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) Study of the analgesic properties of the Achillea millefolium (Asteraceae) |
title |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
spellingShingle |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) Mistieri, M. L A [UNESP] Analgesics non-narcotic Asteraceae Hyperalgesia Millefolium acetic acid Achillea extract analgesic agent unclassified drug Achillea analgesic activity animal experiment controlled study inflammation male medicinal plant mouse strain nonhuman pain plant leaf rat tail flick test tea thermal stimulation writhing test Achillea millefolium Animalia Rattus norvegicus |
title_short |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
title_full |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
title_fullStr |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
title_full_unstemmed |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
title_sort |
Estudo das propriedades analgésicas da Achillea millefolium L. (Asteraceae) |
author |
Mistieri, M. L A [UNESP] |
author_facet |
Mistieri, M. L A [UNESP] Thomazo, N. M M [UNESP] Mataqueiro, M. I. [UNESP] Queiroz-Neto, A. [UNESP] |
author_role |
author |
author2 |
Thomazo, N. M M [UNESP] Mataqueiro, M. I. [UNESP] Queiroz-Neto, A. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Mistieri, M. L A [UNESP] Thomazo, N. M M [UNESP] Mataqueiro, M. I. [UNESP] Queiroz-Neto, A. [UNESP] |
dc.subject.por.fl_str_mv |
Analgesics non-narcotic Asteraceae Hyperalgesia Millefolium acetic acid Achillea extract analgesic agent unclassified drug Achillea analgesic activity animal experiment controlled study inflammation male medicinal plant mouse strain nonhuman pain plant leaf rat tail flick test tea thermal stimulation writhing test Achillea millefolium Animalia Rattus norvegicus |
topic |
Analgesics non-narcotic Asteraceae Hyperalgesia Millefolium acetic acid Achillea extract analgesic agent unclassified drug Achillea analgesic activity animal experiment controlled study inflammation male medicinal plant mouse strain nonhuman pain plant leaf rat tail flick test tea thermal stimulation writhing test Achillea millefolium Animalia Rattus norvegicus |
description |
This study was designed to separately evaluate the analgesic capacity of 15% tea from Achillea millefolium leaves and florid ends. Three different tests were performed. The animals were separated in 3 groups: group I (control) that received water, group II that received florid end tea, and group III that received leaf tea. The first test was the writhing test induced by intraperitoneal injection of acetic acid in male Swiss mice. The second test consisted of the measurement of tail flick reflex latency (TFRL) in male Wistar rats after receiving a painful thermal stimulus. The groups received the teas or water per os, prior to observation. In the third test, the Wistar rats were submitted to an approximately 1 cm long incision in their tails to test the effect of the teas on induced inflammatory pain. The results showed that the effect of the 15% leaf tea on the mice writhing and TFRL test were not statistically significant. The florid ends tea showed a significantly increase in number of writhes in mice and TFRL in rats after administration. With regard to the effect of the teas on inflammatory pain, ingestion of both preparations caused an increase in the force threshold necessary for the avoidance reflex, indicating antihyperalgesic action of both the leaf and florid ends 15% teas of Achillea millefolium. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-07-05 2014-05-27T11:20:17Z 2014-05-27T11:20:17Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo_1_v3_n2.pdf Revista Brasileira de Plantas Medicinais, v. 3, n. 2, p. 1-6, 2001. 1516-0572 http://hdl.handle.net/11449/66549 2-s2.0-0034967462 2-s2.0-0034967462.pdf |
url |
http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo_1_v3_n2.pdf http://hdl.handle.net/11449/66549 |
identifier_str_mv |
Revista Brasileira de Plantas Medicinais, v. 3, n. 2, p. 1-6, 2001. 1516-0572 2-s2.0-0034967462 2-s2.0-0034967462.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Plantas Medicinais 0,199 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-6 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128934546505728 |