Salicaceae
Mostrando 1-12 de 52 artigos, teses e dissertações.
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1. Flora da Usina São José, Igarassu, Pernambuco: Salicaceae e Violaceae
Resumo O presente trabalho é parte da série de monografias taxonômicas das famílias de Angiospermas ocorrentes na Usina São José, Igarassu, Pernambuco. A partir de observações de campo e análise de materiais de herbário foram registradas seis espécies de Salicaceae: Banara guianensis, Casearia arborea, C. hirsuta, C. javitensis, C. selloana e C. s
Rodriguésia. Publicado em: 19/06/2019
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2. Adsorption/desorption characteristics and enrichment of quercetin, luteolin and apigenin from Flos populi using macroporous resin
Abstract In this study, the adsorption/desorption characteristics of quercetin, luteolin and apigenin from Flos populi extract (Populus tomentosa Carrière, Salicaceae) on twelve macroporous resins (NKA-9, HPD-600, HPD-826, HPD-750, HPD-400, DM-130, AB-8, SP-825, X-5, D-101, HPD-100, HPD-200) were evaluated. Both high adsorption and desorption capacities of
Rev. bras. farmacogn.. Publicado em: 2019-02
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3. PHYTOCHEMISTRY INVESTIGATION OF CASEARIA ARBOREA (RICH.) URB. (SALICACEAE) AND ANTIMICROBIAL ANALYSIS OF ITS DITERPENE
A phytochemical investigation from aerial parts of Casearia arborea (Rich.) Urb. (Salicaceae) led to isolation and identification of: sitosterol, 4-en-stigmast-3-one, 13-hydroxy-trans-ent-cleroda-3,14-diene,3-hydroxy-2-oxo-trans-ent-cleroda-3,14-diene (kolavelone), a mixture of 13-hydroxy-trans-ent-cleroda-3,14-diene and an ester ethyl hexadecanoate, kaempfe
Quím. Nova. Publicado em: 2018-06
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4. Flora das cangas da Serra dos Carajás, Pará, Brasil: Salicaceae
Resumo Este estudo compreende as espécies de Salicaceae que ocorrem sobre as cangas na Serra dos Carajás. Foram registrados dois gêneros para a família, Casearia e Ryania e um total de seis espécies. São apresentados chaves de identificação, descrições, comentários e ilustrações das espécies.
Rodriguésia. Publicado em: 2018-03
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5. Natural membranes of Hevea brasiliensis latex as delivery system for Casearia sylvestris leaf components
ABSTRACT Natural latex from Hevea brasiliensis (Wild. ex A.Juss) Müll.Arg., Euphorbiaceae, showed angiogenic action and Casearia sylvestris Sw., Salicaceae, leaf derivatives presented anti-inflammatory and wound healing activities. Therefore, an association of these effects was interesting for wound healing applications. The aims of this study were the deve
Rev. bras. farmacogn.. Publicado em: 2018-01
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6. Antifungal activities of the essential oil and its fractions rich in sesquiterpenes from leaves of Casearia sylvestris Sw.
ABSTRACT Casearia genus (Salicaceae) is found in sub-tropical and tropical regions of the world and comprises about 160-200 species. It is a medicinal plant used in South America, also known as “guaçatonga”, “erva-de-tiú”, “cafezinho-do-mato”. In Brazil, there are about 48 species and 12 are registered in the State of Rio de Janeiro, including
An. Acad. Bras. Ciênc.. Publicado em: 11/12/2017
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7. Chemical constituents from Casearia spp. (Flacourtiaceae/Salicaceae sensu lato)
ABSTRACT Chemical investigation of the leaves of Casearia gossypiosperma Briq., Salicaceae, led to the isolation of two known flavonoids, (+)-taxifolin and quercetin, the leaves of Casearia decandra Jacq. have afforded hydroquinone, the leaves of Casearia rupestris Eichler and Casearia lasiophylla Eichler have afforded a diterpene, (E)-phytol, and the leaves
Rev. bras. farmacogn.. Publicado em: 2017-12
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8. CARACTERÍSTICAS ECOLÓGICAS DA ANATOMIA DA MADEIRA DE Casearia Sylvestris SW (SALICACEAE) EM TRÊS ECOSSISTEMAS BRASILEIROS
RESUMO Casearia sylvestris SW é uma espécie perene altamente adaptável que é encontrada em toda a América Latina e amplamente disseminada no Brasil. Este trabalho analisou as características ecológicas da anatomia da madeira de C. sylvestris ocorrendo em três tipos de ecossistemas: Cerrado, Floresta da Galeria (Norte de Minas Gerais) e Mata Atlântic
CERNE. Publicado em: 2017-12
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9. PROPAGAÇÃO IN VITRO DE Casearia sylvestris SWARTZ (SALICACEAE)
RESUMO Com o objetivo obter a propagação in vitro de Casearia sylvestris, árvore nativa das florestas brasileiras, estudos de germinação in vitro das sementes foram realizados e as plântulas assépticas obtidas foram usadas como doadoras de explantes na micropropagação. Sementes maduras e imaturas, armazenadas por 10 dias a 10 ou 25°C foram inoculad
Ciênc. Florest.. Publicado em: 2017-12
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10. Short-term carcinogenesis evaluation of Casearia sylvestris
Abstract Casearia sylvestris Sw., Salicaceae, is an important medicinal plant widely used in Brazil for the treatment of various cardiovascular disorders. This species was included as of interest by Brazilian Unified Health System. Although preclinical studies described cardiovascular protective effects and apparent absence of toxicity, no studies have evalu
Rev. bras. farmacogn.. Publicado em: 2017-10
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11. Anti-inflammatory action of ethanolic extract and clerodane diterpenes from Casearia sylvestris
ABSTRACT The present study aimed to investigate the anti-inflammatory activity of ethanolic extract from Casearia sylvestris Sw., Salicaceae, leaves and to identify the compounds responsible for this activity. The ethanolic extract from C. sylvestris leaves was fractionated by solid phase extraction and the chemical composition of extract and fractions were
Rev. bras. farmacogn.. Publicado em: 2017-08
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12. Spermidine alkaloid from Banara parviflora
ABSTRACT Banara parviflora (A. Gray) Benth. is a species that belongs to Salicaceae family and is native to Southern Brazil. Fractionation of the ethanolic extract from Banara parviflora leaves afforded, a new compound identified as N 1,N 8-dibenzoylspermidinyl-N 4-acetamide, a spermidine alkaloid. The structure was elucidated by spectroscopic methods (IR, M
Rev. bras. farmacogn.. Publicado em: 2016-12