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Title chemical composition, seasonal variation and evaluation of antimicrobial activity of essential oils oftalauma ovataa. st. hil. (magnoliaceae)
Journal journal of essential oil research
Year 2008
DOI 10.1080/10412905.2008.9700089
Cited By 9
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Abstract
abstract the essential oils isolated by hydrodistillation from trunk bark and leaves of talauma ovata a. st. hil. (magnoliaceae), collected in four seasons, were analyzed by capillary gc and gc/ms. altogether 52 components were identified. the oils were characterized by predominance of cyclic sesquiterpenes. the main components were linalool, trans--guaiene, germacrene d, germacrene b, spathulenol, caryophyllene oxide, viridiflorol and -eudesmol. the content of individual components was variable during the year. all oils were screened against several strains of bacteria and yeasts, using the agar well-diffusion technique. the antimicrobial activity of oils showed strong dependence with the season. significant activity was found for oils obtained in the spring and summer.
1
Plants
53
Compounds
256
Records

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Compounds
Plants
Plant Parts
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CompoundCount
caryophyllene oxide9
gamma-eudesmol9
germacrene b9
alpha-eudesmol9
viridiflorol8
germacrene a8
isocaryophyllene8
linalool8
spathulenol8
trans-beta-guaiene8
beta-selinene7
beta-caryophyllene7
aromadendrene7
cyclocolorenone7
humulene epoxide ii7
1-epi-cubenol7
germacrene d-4-ol7
trans-dihydrooccidentalol6
germacrene d6
globulol6
7-epi-alpha-eudesmol6
14-hydroxy-alpha-humulene6
14-hydroxy-9-epi-beta-caryophyllene5
isoledene5
cubebol5
beta-eudesmol5
alpha-humulene4
10-epi-gamma-eudesmol4
trans-verbenol4
aromatic compounds4
6r,7r-bisabolone4
bornyl acetate4
naphthalene4
para-cymen-8-ol3
trans-pinocarveol3
neo-isomenthol3
bicyclovetivenol3
guaiolacetate3
gamma-terpinene3
cis-linalooloxide (furanoid)3
camphenehydrate3
alpha-gurjunene2
limonene2
para-cymene2
trans-linalool oxide (furanoid)2
verbenone2
trans-pinan-2-ol2
beta-fenchol2
alpha-thujone2
(z)-nerolidol2
alpha-terpinene1
trans-dihydrocarvone1
carvone1
PlantFamily
Talauma ovatamagnoliaceae
Plant PartCount
bark150
leaf106
PlantCompoundPart%
Talauma ovata (z)-nerolidol bark 0.7
Talauma ovata (z)-nerolidol bark 1.5
Talauma ovata 1-epi-cubenol bark 1.7
Talauma ovata 1-epi-cubenol bark 1.5
Talauma ovata 1-epi-cubenol bark 0.9
Talauma ovata 1-epi-cubenol bark 0.4
Talauma ovata 1-epi-cubenol leaf 0.5
Talauma ovata 1-epi-cubenol leaf 1.2
Talauma ovata 1-epi-cubenol leaf 1.7
Talauma ovata 10-epi-gamma-eudesmol bark 1.6
Talauma ovata 10-epi-gamma-eudesmol bark 0.3
Talauma ovata 10-epi-gamma-eudesmol bark 0.6
Talauma ovata 10-epi-gamma-eudesmol bark 0.8
Talauma ovata 14-hydroxy-9-epi-beta-caryophyllene bark 3.1
Talauma ovata 14-hydroxy-9-epi-beta-caryophyllene bark 0.6
Talauma ovata 14-hydroxy-9-epi-beta-caryophyllene leaf 5.8
Talauma ovata 14-hydroxy-9-epi-beta-caryophyllene leaf 5.6
Talauma ovata 14-hydroxy-9-epi-beta-caryophyllene leaf 0.9
Talauma ovata 14-hydroxy-alpha-humulene bark 1.5
Talauma ovata 14-hydroxy-alpha-humulene leaf 1.4
Talauma ovata 14-hydroxy-alpha-humulene leaf 0.8
Talauma ovata 14-hydroxy-alpha-humulene bark 1.7
Talauma ovata 14-hydroxy-alpha-humulene bark 1.4
Talauma ovata 14-hydroxy-alpha-humulene bark 1.6
Talauma ovata 6r,7r-bisabolone bark 0.1
Talauma ovata 6r,7r-bisabolone bark 0.8
Talauma ovata 6r,7r-bisabolone leaf 0.7
Talauma ovata 6r,7r-bisabolone leaf 4.8
Talauma ovata 7-epi-alpha-eudesmol bark 1.2
Talauma ovata 7-epi-alpha-eudesmol bark 2.2
Talauma ovata 7-epi-alpha-eudesmol bark 2.5
Talauma ovata 7-epi-alpha-eudesmol bark 3
Talauma ovata 7-epi-alpha-eudesmol bark 2.4
Talauma ovata 7-epi-alpha-eudesmol leaf 3.4
Talauma ovata alpha-eudesmol leaf 12.3
Talauma ovata alpha-eudesmol bark 13
Talauma ovata alpha-eudesmol bark 11.5
Talauma ovata alpha-eudesmol bark 5.2
Talauma ovata alpha-eudesmol bark 4.5
Talauma ovata alpha-eudesmol bark 3.8
Talauma ovata alpha-eudesmol leaf 4.7
Talauma ovata alpha-eudesmol leaf 5.4
Talauma ovata alpha-eudesmol leaf 9.5
Talauma ovata alpha-gurjunene leaf 0.2
Talauma ovata alpha-gurjunene bark 1.7
Talauma ovata alpha-humulene leaf 2.6
Talauma ovata alpha-humulene leaf 1.6
Talauma ovata alpha-humulene leaf 1.1
Talauma ovata alpha-humulene bark 0.7
Talauma ovata alpha-terpinene leaf 1.4
Talauma ovata alpha-thujone bark 0.1
Talauma ovata alpha-thujone bark 0.3
Talauma ovata aromadendrene leaf 0.1
Talauma ovata aromadendrene leaf 0.3
Talauma ovata aromadendrene bark 0.5
Talauma ovata aromadendrene leaf 0.7
Talauma ovata aromadendrene bark 1
Talauma ovata aromadendrene bark 1.9
Talauma ovata aromadendrene bark 3
Talauma ovata aromatic compounds leaf 1
Talauma ovata aromatic compounds leaf 0.1
Talauma ovata aromatic compounds bark 0.1
Talauma ovata aromatic compounds bark 1
Talauma ovata beta-caryophyllene leaf 1.8
Talauma ovata beta-caryophyllene leaf 2.8
Talauma ovata beta-caryophyllene leaf 4.3
Talauma ovata beta-caryophyllene leaf 7.6
Talauma ovata beta-caryophyllene bark 0.1
Talauma ovata beta-caryophyllene bark 0.8
Talauma ovata beta-caryophyllene bark 2.1
Talauma ovata beta-eudesmol bark 0.3
Talauma ovata beta-eudesmol bark 1.9
Talauma ovata beta-eudesmol bark 9
Talauma ovata beta-eudesmol leaf 2.1
Talauma ovata beta-eudesmol leaf 0.4
Talauma ovata beta-fenchol bark 0.1
Talauma ovata beta-fenchol bark 0.4
Talauma ovata beta-selinene bark 1.7
Talauma ovata beta-selinene bark 3.1
Talauma ovata beta-selinene bark 1.8
Talauma ovata beta-selinene leaf 1.1
Talauma ovata beta-selinene leaf 0.8
Talauma ovata beta-selinene bark 0.2
Talauma ovata beta-selinene bark 1
Talauma ovata bicyclovetivenol leaf 0.1
Talauma ovata bicyclovetivenol bark 2.5
Talauma ovata bicyclovetivenol bark 0.1
Talauma ovata bornyl acetate bark 0.1
Talauma ovata bornyl acetate bark 4.2
Talauma ovata bornyl acetate bark 1.8
Talauma ovata bornyl acetate leaf 0.1
Talauma ovata camphenehydrate bark 1.1
Talauma ovata camphenehydrate bark 0.2
Talauma ovata camphenehydrate leaf 0.1
Talauma ovata carvone leaf 0.7
Talauma ovata caryophyllene oxide bark 2
Talauma ovata caryophyllene oxide bark 3.6
Talauma ovata caryophyllene oxide bark 6.1
Talauma ovata caryophyllene oxide leaf 2.4
Talauma ovata caryophyllene oxide leaf 5.7
Talauma ovata caryophyllene oxide leaf 11.6
Talauma ovata caryophyllene oxide leaf 14.1
Talauma ovata caryophyllene oxide bark 9.7
Talauma ovata caryophyllene oxide bark 10.7
Talauma ovata cis-linalooloxide (furanoid) leaf 0.1
Talauma ovata cis-linalooloxide (furanoid) bark 0.1
Talauma ovata cis-linalooloxide (furanoid) bark 0.2
Talauma ovata cubebol bark 0.2
Talauma ovata cubebol bark 0.4
Talauma ovata cubebol bark 3.5
Talauma ovata cubebol leaf 1.7
Talauma ovata cubebol leaf 4.4
Talauma ovata cyclocolorenone leaf 0.5
Talauma ovata cyclocolorenone bark 0.5
Talauma ovata cyclocolorenone bark 1.4
Talauma ovata cyclocolorenone bark 1.8
Talauma ovata cyclocolorenone bark 2.1
Talauma ovata cyclocolorenone bark 6.3
Talauma ovata cyclocolorenone leaf 0.1
Talauma ovata gamma-eudesmol bark 2.7
Talauma ovata gamma-eudesmol bark 0.4
Talauma ovata gamma-eudesmol bark 1.2
Talauma ovata gamma-eudesmol leaf 1.9
Talauma ovata gamma-eudesmol leaf 2.1
Talauma ovata gamma-eudesmol leaf 3.6
Talauma ovata gamma-eudesmol bark 1.9
Talauma ovata gamma-eudesmol bark 3.8
Talauma ovata gamma-eudesmol leaf 0.4
Talauma ovata gamma-terpinene bark 0.1
Talauma ovata gamma-terpinene leaf 0.9
Talauma ovata gamma-terpinene leaf 4.3
Talauma ovata germacrene a bark 0.2
Talauma ovata germacrene a bark 3
Talauma ovata germacrene a leaf 0.1
Talauma ovata germacrene a leaf 0.5
Talauma ovata germacrene a leaf 1.4
Talauma ovata germacrene a leaf 4.9
Talauma ovata germacrene a bark 1
Talauma ovata germacrene a bark 0.6
Talauma ovata germacrene b bark 5
Talauma ovata germacrene b bark 1.7
Talauma ovata germacrene b bark 3.2
Talauma ovata germacrene b bark 9
Talauma ovata germacrene b bark 7.2
Talauma ovata germacrene b leaf 23.7
Talauma ovata germacrene b leaf 0.5
Talauma ovata germacrene b leaf 2.9
Talauma ovata germacrene b leaf 22.1
Talauma ovata germacrene d leaf 2.1
Talauma ovata germacrene d leaf 4.7
Talauma ovata germacrene d leaf 7.1
Talauma ovata germacrene d bark 0.1
Talauma ovata germacrene d bark 4.2
Talauma ovata germacrene d leaf 11.6
Talauma ovata germacrene d-4-ol leaf 0.7
Talauma ovata germacrene d-4-ol leaf 0.8
Talauma ovata germacrene d-4-ol bark 0.1
Talauma ovata germacrene d-4-ol bark 0.4
Talauma ovata germacrene d-4-ol bark 1
Talauma ovata germacrene d-4-ol bark 1.8
Talauma ovata germacrene d-4-ol leaf 0.1
Talauma ovata globulol bark 3.5
Talauma ovata globulol bark 2.8
Talauma ovata globulol bark 3.7
Talauma ovata globulol bark 5.9
Talauma ovata globulol leaf 0.1
Talauma ovata globulol leaf 1
Talauma ovata guaiolacetate bark 0.1
Talauma ovata guaiolacetate bark 2.1
Talauma ovata guaiolacetate leaf 2.2
Talauma ovata humulene epoxide ii leaf 0.6
Talauma ovata humulene epoxide ii bark 1.8
Talauma ovata humulene epoxide ii leaf 4.8
Talauma ovata humulene epoxide ii leaf 5.3
Talauma ovata humulene epoxide ii leaf 1.2
Talauma ovata humulene epoxide ii bark 0.9
Talauma ovata humulene epoxide ii bark 4.2
Talauma ovata isocaryophyllene bark 3.1
Talauma ovata isocaryophyllene leaf 1.6
Talauma ovata isocaryophyllene leaf 1.7
Talauma ovata isocaryophyllene leaf 1.9
Talauma ovata isocaryophyllene leaf 4
Talauma ovata isocaryophyllene bark 1
Talauma ovata isocaryophyllene bark 2.4
Talauma ovata isocaryophyllene bark 3.7
Talauma ovata isoledene bark 0.9
Talauma ovata isoledene bark 1.6
Talauma ovata isoledene leaf 0.7
Talauma ovata isoledene leaf 1.1
Talauma ovata isoledene leaf 1.6
Talauma ovata limonene bark 0.1
Talauma ovata limonene leaf 0.8
Talauma ovata linalool bark 2.9
Talauma ovata linalool bark 0.5
Talauma ovata linalool leaf 0.1
Talauma ovata linalool leaf 0.6
Talauma ovata linalool leaf 1.2
Talauma ovata linalool bark 2
Talauma ovata linalool bark 10.8
Talauma ovata linalool bark 0.8
Talauma ovata naphthalene bark 0.1
Talauma ovata naphthalene bark 1
Talauma ovata naphthalene leaf 1
Talauma ovata naphthalene leaf 0.1
Talauma ovata neo-isomenthol bark 0.1
Talauma ovata neo-isomenthol bark 0.5
Talauma ovata neo-isomenthol bark 1.7
Talauma ovata para-cymen-8-ol leaf 0.2
Talauma ovata para-cymen-8-ol bark 0.2
Talauma ovata para-cymen-8-ol bark 1.3
Talauma ovata para-cymene leaf 2.7
Talauma ovata para-cymene leaf 0.9
Talauma ovata spathulenol bark 33.3
Talauma ovata spathulenol bark 18
Talauma ovata spathulenol bark 27.7
Talauma ovata spathulenol bark 46.8
Talauma ovata spathulenol leaf 9.4
Talauma ovata spathulenol leaf 11.9
Talauma ovata spathulenol leaf 28.5
Talauma ovata spathulenol leaf 34.4
Talauma ovata trans-beta-guaiene bark 0.4
Talauma ovata trans-beta-guaiene bark 0.1
Talauma ovata trans-beta-guaiene bark 0.5
Talauma ovata trans-beta-guaiene bark 4.3
Talauma ovata trans-beta-guaiene bark 11.1
Talauma ovata trans-beta-guaiene leaf 4.9
Talauma ovata trans-beta-guaiene leaf 0.5
Talauma ovata trans-beta-guaiene leaf 0.1
Talauma ovata trans-dihydrocarvone bark 0.1
Talauma ovata trans-dihydrooccidentalol bark 0.1
Talauma ovata trans-dihydrooccidentalol bark 0.5
Talauma ovata trans-dihydrooccidentalol bark 0.8
Talauma ovata trans-dihydrooccidentalol bark 1.1
Talauma ovata trans-dihydrooccidentalol leaf 1.4
Talauma ovata trans-dihydrooccidentalol leaf 1.3
Talauma ovata trans-linalool oxide (furanoid) leaf 0.1
Talauma ovata trans-linalool oxide (furanoid) bark 0.1
Talauma ovata trans-pinan-2-ol bark 0.4
Talauma ovata trans-pinan-2-ol bark 0.1
Talauma ovata trans-pinocarveol leaf 0.1
Talauma ovata trans-pinocarveol bark 0.6
Talauma ovata trans-pinocarveol bark 0.1
Talauma ovata trans-verbenol bark 0.1
Talauma ovata trans-verbenol bark 0.3
Talauma ovata trans-verbenol bark 0.5
Talauma ovata trans-verbenol leaf 0.1
Talauma ovata verbenone bark 0.1
Talauma ovata verbenone bark 2.4
Talauma ovata viridiflorol leaf 1.2
Talauma ovata viridiflorol leaf 0.1
Talauma ovata viridiflorol leaf 5.4
Talauma ovata viridiflorol bark 5.4
Talauma ovata viridiflorol bark 3.2
Talauma ovata viridiflorol bark 2.4
Talauma ovata viridiflorol bark 1.7
Talauma ovata viridiflorol leaf 13.7