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Chemical composition and larvicidal activity of the essential oils from Eupatorium betonicaeforme (D.C.) Baker (Asteraceae).
The volatile composition of the essential oils from leaves and roots of Eupatorium betonicaeforme (D.C.) Baker was analyzed by GC-MS. A total of 12 compounds were identified. beta-CaryophylleneExpand
Casbane Diterpene as a Promising Natural Antimicrobial Agent against Biofilm-Associated Infections
Croton nepetaefolius is a native plant from northeastern Brazil that belongs to the Euphorbiaceae family. The biological action of this plant has been extensively explored, being the secondaryExpand
Antimicrobial and antibiofilm action of Casbane Diterpene from Croton nepetaefolius against oral bacteria.
OBJECTIVE The antibacterial activity of Casbane Diterpene (CD) was evaluated in vitro against Streptococcus oralis, S. mutans, S. salivarius, S. sobrinus, S. mitis and S. sanguinis. The viability ofExpand
Chemical composition, antioxidant, antifungal and hemolytic activities of essential oil from Baccharis trinervis (Lam.) Pers. (Asteraceae)
Abstract Baccharis trinervis (Lam.) Pers. (Asteraceae) is a species found in Latin America used in folk medicine as an antiseptic, digestive aid and for treatment of snakebites. This study aimed toExpand
Cytotoxic diterpenoids from Croton argyrophylloides.
Two new diterpenes, 1 and 2, together with the known ent-15-oxo-kaur-16-en-18-oic acid (3), were isolated from the bark of Croton argyrophylloides. The structural characterization of 1 and 2 wasExpand
Chemical composition of the essential oil from Vernonia scorpioides (Asteraceae)
The essential oil from aerial parts of Vernonia scorpiodes was obtained by hydrodistillation in a Clevenger-type apparatus. Qualitative and quantitative analysis were performed by GC–FID and GC–MS,Expand
Composition and antimicrobial activity of the essential oil from aerial parts of Baccharis trinervis (Lam.) Pers
The essential oil from the aerial parts of Baccharis trinervis (Lam.) Pers., obtained by hydrodistillation, was analyzed by GC-MS, as well as by 1 H and 13 C NMR. α-Thujene, α-pinene, sabinene,Expand
Effect of the triterpene 3β, 6β, 16β-trihydroxylup-20(29)-ene isolated from the leaves of Combretum leprosum Mart. on cutaneous wounds in mice.
ETHNOPHARMACOLOGICAL RELEVANCE Combretum leprosum Mart. is a native species of the Caatinga, an important biome in the Brazilian semi-arid region. This species is commonly used in Brazil as a healingExpand
Nematicidal and larvicidal activities of the essential oils from aerial parts of Pectis oligocephala and Pectis apodocephala Baker.
The chemical composition of the essential oils from aerial parts of Pectis apodocephala and Pectis oligocephala were analyzed by GC-MS. The essential oils of these species were predominantlyExpand
Essential oil composition of Verbesina diversifolia DC
The essential oils from leaves of Verbesina diversifolia DC., at different ontogenetic stages, were obtained by hydrodistilation and analysed by GC–FID and GC–MS. The oils were mainly (56.7–75.7%)Expand