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Chemical composition and antibacterial activity of the essential oil of Ruilopezia bracteosa.
Nat Prod Commun. 2015 Apr; 10(4):655-6.NP

Abstract

The essential oil from the leaves ofRuilopezia bracteosa was obtained by hydrodistillation, and analyzed by GC-MS. Eighteen components, which made up 99.6% of the oil were identified, the most abundant being β-myrcene (34.2%), α-pinene (24.3%), 7-epi-α-selinene (9.1%), β-pinene (8.5%) and 6,9-guaiadiene (4.4%). Antibacterial activity was tested against Gram-positive and Gram-negative bacteria using broth microdilution and disk agar diffusion methods. MIC values found presented significant differences between both methods, which may be due to diffusion factors.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25973502

Citation

Alarcón, Libia, et al. "Chemical Composition and Antibacterial Activity of the Essential Oil of Ruilopezia Bracteosa." Natural Product Communications, vol. 10, no. 4, 2015, pp. 655-6.
Alarcón L, Peña A, Velascd J, et al. Chemical composition and antibacterial activity of the essential oil of Ruilopezia bracteosa. Nat Prod Commun. 2015;10(4):655-6.
Alarcón, L., Peña, A., Velascd, J., Baptista, J. G., Rojas, L., Aparicio, R., & Usubillaga, A. (2015). Chemical composition and antibacterial activity of the essential oil of Ruilopezia bracteosa. Natural Product Communications, 10(4), 655-6.
Alarcón L, et al. Chemical Composition and Antibacterial Activity of the Essential Oil of Ruilopezia Bracteosa. Nat Prod Commun. 2015;10(4):655-6. PubMed PMID: 25973502.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Chemical composition and antibacterial activity of the essential oil of Ruilopezia bracteosa. AU - Alarcón,Libia, AU - Peña,Alexis, AU - Velascd,Judith, AU - Baptista,José Gregorio, AU - Rojas,Luis, AU - Aparicio,Rosa, AU - Usubillaga,Alfredo, PY - 2015/5/15/entrez PY - 2015/5/15/pubmed PY - 2015/6/30/medline SP - 655 EP - 6 JF - Natural product communications JO - Nat Prod Commun VL - 10 IS - 4 N2 - The essential oil from the leaves ofRuilopezia bracteosa was obtained by hydrodistillation, and analyzed by GC-MS. Eighteen components, which made up 99.6% of the oil were identified, the most abundant being β-myrcene (34.2%), α-pinene (24.3%), 7-epi-α-selinene (9.1%), β-pinene (8.5%) and 6,9-guaiadiene (4.4%). Antibacterial activity was tested against Gram-positive and Gram-negative bacteria using broth microdilution and disk agar diffusion methods. MIC values found presented significant differences between both methods, which may be due to diffusion factors. SN - 1934-578X UR - https://www.unboundmedicine.com/medline/citation/25973502/Chemical_composition_and_antibacterial_activity_of_the_essential_oil_of_Ruilopezia_bracteosa_ L2 - https://medlineplus.gov/antibiotics.html DB - PRIME DP - Unbound Medicine ER -