GC-MS Analysis and Evaluation of Antibacterial and Antifungal Activity of Essential Oils Extracted From Fruit Peel of Citrus aurantium L. (Rutaceae) Grown in the West Anatolian Area

2021 ◽  
Author(s):  
Emre Sevindik ◽  
Sinem Aydın ◽  
Monika Sujka ◽  
Elif Apaydın ◽  
Kadriye Yıldırım ◽  
...  
2002 ◽  
Vol 16 (8) ◽  
pp. 727-731 ◽  
Author(s):  
H. Oumzil ◽  
S. Ghoulami ◽  
M. Rhajaoui ◽  
A. Ilidrissi ◽  
S. Fkih-Tetouani ◽  
...  

2019 ◽  
Vol 31 (4) ◽  
pp. 528-533 ◽  
Author(s):  
Nagarjuna Reddy Desam ◽  
Abdul Jabbar Al-Rajab ◽  
Mukul Sharma ◽  
Mary Moses Mylabathula ◽  
Ramachandra Reddy Gowkanapalli ◽  
...  

Medicines ◽  
2017 ◽  
Vol 4 (2) ◽  
pp. 21 ◽  
Author(s):  
Valentina Ebani ◽  
Simona Nardoni ◽  
Fabrizio Bertelloni ◽  
Basma Najar ◽  
Luisa Pistelli ◽  
...  

2017 ◽  
Vol 13 (21) ◽  
pp. 293
Author(s):  
Lamia Bachiri ◽  
Mohamed Bammou ◽  
Ghizlane Echchegadda ◽  
Jamal Ibijbijen ◽  
Lhoussaine El Rhaffari ◽  
...  

The aim of the present work is to compare the chemical composition, antibacterial and antifungal activity of two spontaneous species of lavender "Lavandula stoechas L." and "Lavandula dentata L." in Morocco. A phytochemical screening was performed on the aerial part of invested plants. The qualitative variation was revealed in the secondary metabolites of the species studied. Subsequently, the dosage of the crude organic extracts showed that the polyphenol content was higher in the methanol fraction, with an important yield in L. dentata. Also, the essential oils of the aerial part, obtained by hydrodistillation gave higher yields in L. dentata than L. pedunculata. Finally, tests of the antibacterial and antifungal activity of the essential oils of the two species were performed on four strains of bacterial pathogens (Staphylococcus aureus "Gram+," and Escherichia coli; Klebsiella pneumoniae and Proteus mirabilis which are Gram-), and three phytopathogenic fungi : Rhizopus stolonifer, Aspergillus brasiliensis and Penicillium expansum, The results obtained showed that the essential oil of L. dentata showed a strong antibacterial activity against the studied strains, particularly against S. aureus. While the antifungal activity revealed that L. pedunculata has a remarkable antifungal power against the fungi tested in comparison with L. dentata.


Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
L Rodrigues ◽  
A Duarte ◽  
A Monteiro ◽  
L Brito ◽  
A Figueiredo ◽  
...  

2013 ◽  
Vol 8 (6) ◽  
pp. 1934578X1300800
Author(s):  
Nicholas J. Sadgrove ◽  
Graham L. Jones

Essential oils were hydrodistilled from six Zieria species, including two previously not investigated: Z. floydii and Z. odorifera subsp. williamsii, and characterized using GC-MS. Additionally, solvent extracts of leaf material from five of these species were prepared using n-hexane, acetone and methanol as solvents, respectively. These solvent extracts were examined, along with essential oils, for antibacterial activity using micro titer plate broth dilution assays. Antifungal activity against pathogenic Trichophyton species responsible for dermal infections such as Tinea and Kangaroo Pox (uncommon), was examined using a similar method. Results of essential oil characterizations are relatively consistent with those previously reported. Interestingly, the essential oil composition of Z. floydii showed car-3-en-2-one at a concentration of 71%, similar to that observed in a previous study for Z. furfuracea and Z. granulata, thus complementing the observations of A.G. Floyd that Z. floydii is morphologically allied with these two species (CANB 598758). Antimicrobial assays demonstrated relatively high antibacterial and antifungal activity, using both essential oils and solvent extracts. This is particularly true for the n-hexane extract from Z. smithii. We therefore conclude that Zieria species may be a useful source for the development of antiseptic, cosmaceutical and/or topical nutraceutical products. In addition, they may well serve as a source of further novel, purified compounds providing scaffolds for pharmaceutical development in the future.


2016 ◽  
Vol 31 (4) ◽  
pp. 302-309 ◽  
Author(s):  
Valentina Virginia Ebani ◽  
Simona Nardoni ◽  
Fabrizio Bertelloni ◽  
Silvia Giovanelli ◽  
Guido Rocchigiani ◽  
...  

2014 ◽  
Vol 53 (4) ◽  
pp. 548-554 ◽  
Author(s):  
Andrew B. Miller ◽  
Rex G. Cates ◽  
Michael Lawrence ◽  
J. Alfonso Fuentes Soria ◽  
Luis V. Espinoza ◽  
...  

2003 ◽  
Vol 58 (9-10) ◽  
pp. 687-690 ◽  
Author(s):  
Ahmet C. Goren ◽  
Gokhan Bilsel ◽  
Mine Bilsel ◽  
Huseyin Demir ◽  
E. Esin Kocabaş

AbstractThe water-distilled essential oil the leaves of Coridothymus capitatus were analyzed by GC/MS and also analyzed by direct thermal desorption GC/MS. Comparison was made between two analyses techniques. The essential oil consisted mainly of monoterpenes 98.9%, while oxygenated hydrocarbons were identified as 55.6% and non-oxygenated hydrocarbons as 43.6%. As major components were found carvacrol (35.6%), p-cymene (21.0%), thymol (18.6%), γ-terpinene (12.3%), α-terpinene (3.2%), β-myrcene (3.0%) and α-thujene (1.3%) by hydrodistillation and by the GC/MS method. The direct thermal desorption GC/MS analysis also showed the same major components, namely carvacrol (51.6%), thymol (21.7%), pcymene (9.7%) γ-terpinene (8.2%), α-terpinene (1.64%). The essential oil of C. capitatus showed strong activity against S. aureus, P. vulgaris, P. aeruginosa, E. coli, K. pneumonia, B. subtilis, E. faecalis, S. epidermidis and C. albicans.


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