Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marianna Vieira B. Silva"'
Autor:
Marianna Vieira B. Silva, Margareth de Fátima Formiga Melo Diniz, Reinaldo Nóbrega de Almeida, Fernando de Sousa Oliveira, Kardilandia Mendes de Oliveira, Damião Pergentino de Sousa, Hosana Bandeira Santos, Maria Clécia da Penha Sena
Publikováno v:
Pharmaceutical Biology. 47:690-696
Hydroxydihydrocarvone (HC) is a monoterpene analog prepared as a semisynthetic intermediate by hydration of the R-(–)-carvone monoterpene. Recent reports from studies carried out on HC have demonstrated its antinociceptive effect. However, no compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7196872c535735164891f1efd629f29
https://doi.org/10.1080/13880200902930423
https://doi.org/10.1080/13880200902930423
Autor:
José Maria Barbosa-Filho, Karine F. Queiroga, Josean Fechine Tavares, Marcelo Sobral da Silva, Marcela Haun, Margareth de Fátima Formiga Melo Diniz, Patricia S. Melo, Marianna Vieira B. Silva
Publikováno v:
Zeitschrift für Naturforschung B. 62:742-744
Two diterpenes were isolated from the leaves of Xylopia langsdorffiana, the new ent-atisane- 7α,16α-diol named xylodiol (1) and the known 8 (17),12E,14-labdatrien-18-oic acid (2). The structures of these isolates were deduced by spectroscopic data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::210b86802739a02860bb1fe1704f187f
https://doi.org/10.1515/znb-2007-0520
https://doi.org/10.1515/znb-2007-0520
Autor:
Josean Fechine Tavares, Maria de Fátima Agra, Tania M. S. Silva, Marianna Vieira B. Silva, Marcelo Sobral da Silva, Rodrigo M. Martins, Karine F. Queiroga, Marcia Ortiz Mayo Marques, José Maria Barbosa-Filho, Celso A. Camara
Publikováno v:
Journal of Essential Oil Research. 19:282-284
The volatile fraction of Xylopia langsdorffiana leaves was analyzed by GC and GC/M S and tested for molluscicidal activity. With this methodology 19 different components were identified in the oil. Among them, germacrene D (22.9%), trans-β-guaiene (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62782e2e9ee17318c4aa8752138118b5
https://doi.org/10.1080/10412905.2007.9699281
https://doi.org/10.1080/10412905.2007.9699281
Autor:
João X de Araújo Júnior, Patricia S. Melo, Marcela Haun, Karine F. Queiroga, Josean Fechine Tavares, Jose Meciano Filho, Emídio V. L. da-Cunha, Marianna Vieira B. Silva, Carlos A. de Simone, Marcelo Sobral da Silva, Margareth de Fátima Formiga Melo Diniz
Publikováno v:
Journal of Natural Products. 69:960-962
Two new diterpenes of the ent-trachylobane type were isolated from the stems of Xylopia langsdorffiana, ent-7alpha-acetoxytrachyloban-18-oic acid (1) and ent-7alpha-hydroxytrachyloban-18-oic acid (2). The structures of these isolates were deduced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c816f1ec52d4f100afca2798984fe15
https://doi.org/10.1021/np050503o
https://doi.org/10.1021/np050503o
Autor:
Margareth de Fátima Formiga Melo Diniz, Rafael F. Mesquita, Vicente Carlos de Oliveira Costa, Xirley Pereira Nunes, Marianna Vieira B. Silva, Daysianne Pereira de Lira, Aline Lira Xavier, Maria de Fátima Agra, Davi A. Silva
Publikováno v:
Revista Brasileira de Farmacognosia, Volume: 18 Supplement, Pages: 718-723, Published: DEC 2008
Revista Brasileira de Farmacognosia, Vol 18, Iss suppl, Pp 718-723
Revista Brasileira de Farmacognosia v.18 suppl.0 2008
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Revista Brasileira de Farmacognosia, Vol 18, Iss suppl, Pp 718-723
Revista Brasileira de Farmacognosia v.18 suppl.0 2008
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Mimosa paraibana Barneby foi submetida a um estudo fitoquímico para o isolamento de seus constituintes químicos, através de métodos cromatográficos usuais, e posterior identificação estrutural, utilizando-se métodos espectroscópicos de RMN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3687adeb0f133e368fcdbfd0c31ccd21
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2008000500015&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2008000500015&lng=en&tlng=en
