Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Mariane Cruz Costa Ayres"'
1
Akademický článek
Constituintes químicos e atividade antioxidante de extratos das folhas de Terminalia fagifolia Mart. et Zucc Chemical constituents and antioxidant activity from leaves extracts of Terminalia fagifolia Mart. et Zucc
Autor: Mariane Cruz Costa Ayres, Mariana H. Chaves, Daniel Rinaldo, Wagner Vilegas, Gerardo Magela Vieira Júnior
Publikováno v: Química Nova, Vol 32, Iss 6, Pp 1509-1512 (2009)
Phytochemical investigation of ethanolic leaves extracts of T. fagifolia led to the isolation of (+)-catechin, sitosterol-3-O-β-D-glucopyranoside, α- and β-tocopherol, a mixture of lupeol, α- and β-amyrin, sitosterol and a mixture of glicosid fl
Externí odkaz: https://doaj.org/article/e04c0080c0ee486ab3cf63f4625b6260
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2
Akademický článek
químicos das folhas de Qualea grandiflora: atribuição dos dados de RMN de dois flavonóides glicosilados acilados diastereoisoméricos Chemical constituents from leaves of the Qualea grandiflora: attribution of the NMR data of two diastereoisomeric acylated flavonoid glycosids
Autor: Mariane Cruz Costa Ayres, Samuel Portela Escórcio, Danielly Albuquerque da Costa, Mariana H. Chaves, Gerardo Magela Vieira Júnior, Alberto J. Cavalheiro
Publikováno v: Química Nova, Vol 31, Iss 6, Pp 1481-1484 (2008)
Phytochemical investigation from leaves of the Qualea grandiflora (Vochysiaceae) resulted in the isolation and identification of kaempferol-3-O-α-L-(4"-E-p-coumaroyl)-rhamnoside, kaempferol-3-O-α-L-(4"-Z-p-coumaroyl)-rhamnoside, squalene, phytol, l
Externí odkaz: https://doaj.org/article/0903e3df307d4211858a79776e4de292
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4
O uso de metodologias ativas de ensino por professores de Ciências nas escolas de Angical - PI
Autor: Mariane Cruz Costa Ayres, Junielson Soares da Silva, Clautina Ribeiro de Moraes da Costa, Jakson Fernandes Lima, Glória Fernandes Lima, Tatiane Rodrigues de Moura Mauriz, Luiz Francisco Wemmenson Gonçalves Moura, Marciane de Sousa Soares, Diego Filismino Vieira, Camila Lavor
Publikováno v: Research, Society and Development. 10:e484101321220
Conforme a Diretriz Curricular de Ensino, o estudo de Ciências tem como objeto de estudo o conhecimento científico, associado às diferentes relações entre os seres humanos com os demais seres vivos, na busca de condições de sobrevivência. Sen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::732118a01a9fd7f7f9560b14264edb01
https://doi.org/10.33448/rsd-v10i13.21220
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5
Antinociceptive effect on mice of the hydroalcoholic fraction and (-) epicatechin obtained from Combretum leprosum Mart & Eich
Autor: Mariane Cruz Costa Ayres, R. Marques, Fernanda R.C. Almeida, Mariana Helena Chaves, Luciano da Silva Lopes, Alberto José Cavalheiro, Silva Pereira, G.M. Vieira Júnior
Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 43, Iss 12, Pp 1184-1192 (2010)
Brazilian Journal of Medical and Biological Research, Volume: 43, Issue: 12, Pages: 1184-1192, Published: DEC 2010
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Brazilian Journal of Medical and Biological Research v.43 n.12 2010
Brazilian Journal of Medical and Biological Research
Associação Brasileira de Divulgação Científica (ABDC)
instacron:ABDC
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:52:50Z No. of bitstreams: 1 S0100-879X2010001200008.pdf: 1050459 bytes, checksum: 89f7136b6f2125872a1a84f549804585 (MD5) Made available in DSpace on 2013-08-22T18:52:50Z (G
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c34c9414fd194661d0ba901c9f8c8a
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010001200008&lng=en&tlng=en
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6
Fenóis totais e atividade antioxidante de cinco plantas medicinais
Autor: Marcela S. Brandão, Delton Sérvulo Araújo, Charllyton Luis Sena da Costa, Paulo Monteiro Araujo, Luis Carlos Duarte Cavalcante, Hilris Rocha e Silva, Mariana Helena Chaves, Cleyton Marcos Melo Sousa, Elcio Daniel S. Barros, Mariane Cruz Costa Ayres, Gerardo Magela Vieira-Jr.
Publikováno v: Química Nova v.30 n.2 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 30, Issue: 2, Pages: 351-355, Published: APR 2007
This paper describes total phenolics content and antioxidant activity in the ethanolic extract of leaves, bark and roots of five medicinal plants: Terminalia brasiliensis Camb., Terminalia fagifolia Mart. & Zucc., Copernicia cerifera (Miller) H.E. Mo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e58f38926566606bc6bc1fddfb453322
https://doi.org/10.1590/s0100-40422007000200021
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7
Evaluation of Antifungal and DNA-Damaging Activities of Alkaloids from Branches of Porcelia macrocarpa
Autor: Mariana Helena Chaves, Maria Claudia Marx Young, Mariane Cruz Costa Ayres, Debora G. Agripino, João Henrique G. Lago
Publikováno v: Planta Medica. 73:292-295
Bioactivity-guided fractionation of the alkaloidal fractions of the CH 2 Cl 2 extract from branches of PORCELIA MACROCARPA using mutant yeast strains of SACCHAROMYCES CEREVISIAE and fungi CLADOSPORIUM CLADOSPORIOIDES and C. SPHAEROSPERMUM led to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b9f2bd170d3456974c4630d42b8f3c
https://doi.org/10.1055/s-2007-967108
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8
Steroids and flavonoids of Porcelia macrocarpa
Autor: Mariana Helena Chaves, Nidia F. Roque, Mariane Cruz Costa Ayres
Publikováno v: Journal of the Brazilian Chemical Society. 15:608-613
Three mixtures of steroids (1a+1b, 2a+2b and 3a+3b) and two flavonoid glycosides (4 and 5) were isolated from the ethanol extract of branches of Porcelia macrocarpa (Warm.) R. E. Fries (Annonaceae). The steroids Stigmasta-4,25-dien-3-one (2a) and (22
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23cfd4d0a645d2030a8194bfc05b0469
https://doi.org/10.1590/s0103-50532004000400026
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9
Chemical constituents and antioxidant activity from leaves extracts of Terminalia fagifolia Mart. et Zucc
Autor: Daniel Rinaldo, Mariana Helena Chaves, Gerardo Magela Vieira Júnior, Wagner Vilegas, Mariane Cruz Costa Ayres
Publikováno v: Química Nova, Volume: 32, Issue: 6, Pages: 1509-1512, Published: 2009
Química Nova v.32 n.6 2009
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:47Z No. of bitstreams: 1 S0100-40422009000600028.pdf: 344488 bytes, checksum: 2e370fee136ec83aba312b384afe8315 (MD5) Made available in DSpace on 2013-08-22T18:48:47Z (GM
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7188f541a3f0b61374c1e4022eba61b4
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600028&lng=en&tlng=en
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10
Atividade antibacteriana de plantas úteis e constituintes químicos da raiz de Copernicia prunifera
Autor: Marcela S. Brandão, Gerardo M. Vieira-Júnior, Júlio César A. S. Menor, Mariana Helena Chaves, Hildessandra B. Silva, Mariane Cruz Costa Ayres, Maria José dos Santos Soares
Publikováno v: Revista Brasileira de Farmacognosia v.18 n.1 2008
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Revista Brasileira de Farmacognosia, Vol 18, Iss 1, Pp 90-97
Extratos etanólicos de Qualea grandiflora e Copernicia prunifera e extrato hexânico de Dipteryx lacunifera foram avaliados quanto a atividade antibacteriana, utilizando ensaios de difusão a partir de orifício e concentração inibitória mínima
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121c635918cf18bc22faf793b4716311
https://doi.org/10.1590/s0102-695x2008000100017
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