TY  - JOUR
AU  - Cazella, Luciane Neris
AU  - Glamočlija, Jasmina
AU  - Soković, Marina
AU  - Gonçalves, José Eduardo
AU  - Linde, Giani Andrea
AU  - Colauto, Nelson Barros
AU  - Gazim, Zilda Cristiani
PY  - 2019
UR  - https://www.frontiersin.org/article/10.3389/fpls.2019.00027/full
UR  - http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=PMC6361755
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3301
AB  - Baccharis dracunculifolia DC (Asteraceae) is a Brazilian native bush tree, and its leaf essential oil has been reported to possess some biological activities, but the antimicrobial activity of its aerial part essential oil at the flowering period is unknown or little studied, mainly against agents that cause foodborne diseases. Thus, this study aimed to determine the chemical composition and evaluate the antimicrobial activity of the essential oil of B. dracunculifolia aerial part at flowering period. This essential oil was obtained by hydro distillation and its chemical composition was determined by gas chromatography coupled with mass spectrometry (GC-MS). The minimum inhibitory concentration, minimum bactericidal concentration, and minimum fungicidal concentration of the essential oil were evaluated against eight bacteria and eight fungi using 96-well microtiter plates. The essential oil yield was 1.8 ± 0.07%, and spathulenol (27%) and trans-nerolidol (23%), both oxygenated sesquiterpenes, were the major compounds found among 30 chemical constituents identified. The essential oil presented bacteriostatic and bactericidal activities, mainly against Staphylococcus aureus, Bacillus cereus and Pseudomonas aeruginosa, and also fungistatic and fungicidal activities. However, its antibacterial activity was more effective than the antifungal one by using the essential oil at lower concentrations. Essential oil of B. dracunculifolia may be a potential alternative for food applications in order to reduce synthetic chemicals in a more sustainable food industry.
T2  - Frontiers in Plant Science
T1  - Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period.
VL  - 10
DO  - 10.3389/fpls.2019.00027
SP  - 27
ER  - 

@article{
author = "Cazella, Luciane Neris and Glamočlija, Jasmina and Soković, Marina and Gonçalves, José Eduardo and Linde, Giani Andrea and Colauto, Nelson Barros and Gazim, Zilda Cristiani",
year = "2019",
abstract = "Baccharis dracunculifolia DC (Asteraceae) is a Brazilian native bush tree, and its leaf essential oil has been reported to possess some biological activities, but the antimicrobial activity of its aerial part essential oil at the flowering period is unknown or little studied, mainly against agents that cause foodborne diseases. Thus, this study aimed to determine the chemical composition and evaluate the antimicrobial activity of the essential oil of B. dracunculifolia aerial part at flowering period. This essential oil was obtained by hydro distillation and its chemical composition was determined by gas chromatography coupled with mass spectrometry (GC-MS). The minimum inhibitory concentration, minimum bactericidal concentration, and minimum fungicidal concentration of the essential oil were evaluated against eight bacteria and eight fungi using 96-well microtiter plates. The essential oil yield was 1.8 ± 0.07%, and spathulenol (27%) and trans-nerolidol (23%), both oxygenated sesquiterpenes, were the major compounds found among 30 chemical constituents identified. The essential oil presented bacteriostatic and bactericidal activities, mainly against Staphylococcus aureus, Bacillus cereus and Pseudomonas aeruginosa, and also fungistatic and fungicidal activities. However, its antibacterial activity was more effective than the antifungal one by using the essential oil at lower concentrations. Essential oil of B. dracunculifolia may be a potential alternative for food applications in order to reduce synthetic chemicals in a more sustainable food industry.",
journal = "Frontiers in Plant Science",
title = "Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period.",
volume = "10",
doi = "10.3389/fpls.2019.00027",
pages = "27"
}

Cazella, L. N., Glamočlija, J., Soković, M., Gonçalves, J. E., Linde, G. A., Colauto, N. B.,& Gazim, Z. C.. (2019). Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period.. in Frontiers in Plant Science, 10, 27.
https://doi.org/10.3389/fpls.2019.00027

Cazella LN, Glamočlija J, Soković M, Gonçalves JE, Linde GA, Colauto NB, Gazim ZC. Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period.. in Frontiers in Plant Science. 2019;10:27.
doi:10.3389/fpls.2019.00027 .

Cazella, Luciane Neris, Glamočlija, Jasmina, Soković, Marina, Gonçalves, José Eduardo, Linde, Giani Andrea, Colauto, Nelson Barros, Gazim, Zilda Cristiani, "Antimicrobial Activity of Essential Oil of Baccharis dracunculifolia DC (Asteraceae) Aerial Parts at Flowering Period." in Frontiers in Plant Science, 10 (2019):27,
https://doi.org/10.3389/fpls.2019.00027 . .