8(17),12e,14-labdatrien-18 oic acid (labdane-302), is a diterpene isolated from the stem bark of Xylopia langsdorfiana A. St.-Hil. & Tul. In a preliminary study, Ribeiro (2003) demonstrated that labdane-302 inhibited the phasic contractions induced by carbachol (CCh) or histamine (IC50 = 1.7  0.5 and 0.9  0.2 x 10-5 M, respectively) on guinea-pig ileum. The aim of the present study was to investigate the spasmolytic action mechanism of labdane-302 in that organ. Isometric and isotonic contractions were monitored, and the parameters of relative potency and efficacy were determined from cumulative concentration-response curves. Labdane-302 inhibited (pD´2 = 4.9  0.2; r2 = 0.8  0.1) the cumulative concentration-...
Introdução: A superfamília Potencial Receptor Transiente (TRP) de canais catiônicos se destaca por e...
From the stem bark of Xylopia langsdorfiana A. St.-Hil. & Tul. (Annonaceae), popularly known as pim...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Desportos, Programa de Pós-Grad...
8(17),12e,14-labdatrien-18 oic acid (labdane-302), is a diterpene isolated from the stem bark of Xyl...
8(17),12E,14-labdatrien-18 oic acid (labdane-302), is a diterpene isolated from the stem bark of Xyl...
The species Lippia microphylla Cham. has been described in Guyana and in Brazil, popularly known as ...
Lippia microphylla Cham. (Verbenaceae), known as “alecrim-do-mato”, “alecrim-de-tabuleiro” and “ale...
The essential oil extracted from aerial parts of Lippia microphylla Cham. (Verbenaceae) (LM-OE) pres...
Os efeitos farmacológicos dos extratos etanólicos de Pradosia huberi (EPH) e Attalea excelsa (EAE) s...
Solanum paludosum Moric. (Solanaceae) is an herbaceous species, known popularly as "jurubeba-roxa" ...
Various epidemiological studies have suggested an association between diets rich in polyphenols and...
O presente trabalho teve como proposta caracterizar o subtipo funcional de mAChR na célula ? pancreá...
Piptadenia stipulacea (Benth.) Ducke (Fabaceae) is a typical tree of Caatinga, popularly known as “j...
As reações entre o íon pentacianoferrato(II) e os isômeros de acetilpiridina (py(CO)CH3) foram estud...
A esquizofrenia é um transtorno complexo e altamente incapacitante. Evidências sugerem que uma hipof...
Introdução: A superfamília Potencial Receptor Transiente (TRP) de canais catiônicos se destaca por e...
From the stem bark of Xylopia langsdorfiana A. St.-Hil. & Tul. (Annonaceae), popularly known as pim...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Desportos, Programa de Pós-Grad...
8(17),12e,14-labdatrien-18 oic acid (labdane-302), is a diterpene isolated from the stem bark of Xyl...
8(17),12E,14-labdatrien-18 oic acid (labdane-302), is a diterpene isolated from the stem bark of Xyl...
The species Lippia microphylla Cham. has been described in Guyana and in Brazil, popularly known as ...
Lippia microphylla Cham. (Verbenaceae), known as “alecrim-do-mato”, “alecrim-de-tabuleiro” and “ale...
The essential oil extracted from aerial parts of Lippia microphylla Cham. (Verbenaceae) (LM-OE) pres...
Os efeitos farmacológicos dos extratos etanólicos de Pradosia huberi (EPH) e Attalea excelsa (EAE) s...
Solanum paludosum Moric. (Solanaceae) is an herbaceous species, known popularly as "jurubeba-roxa" ...
Various epidemiological studies have suggested an association between diets rich in polyphenols and...
O presente trabalho teve como proposta caracterizar o subtipo funcional de mAChR na célula ? pancreá...
Piptadenia stipulacea (Benth.) Ducke (Fabaceae) is a typical tree of Caatinga, popularly known as “j...
As reações entre o íon pentacianoferrato(II) e os isômeros de acetilpiridina (py(CO)CH3) foram estud...
A esquizofrenia é um transtorno complexo e altamente incapacitante. Evidências sugerem que uma hipof...
Introdução: A superfamília Potencial Receptor Transiente (TRP) de canais catiônicos se destaca por e...
From the stem bark of Xylopia langsdorfiana A. St.-Hil. & Tul. (Annonaceae), popularly known as pim...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Desportos, Programa de Pós-Grad...