scholarly journals Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.

3 Biotech ◽  
2014 ◽  
Vol 5 (1) ◽  
pp. 39-44 ◽  
Author(s):  
Seyedeh Mahsan Hoseini Alfatemi ◽  
Javad Sharifi Rad ◽  
Majid Sharifi Rad ◽  
Sasan Mohsenzadeh ◽  
Jaime A. Teixeira da Silva
Keyword(s):  
Staphylococcus Aureus ◽  
Antioxidant Activity ◽  
Antibacterial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Methicillin Resistant ◽  
In Vitro Antibacterial Activity ◽  
Achillea Wilhelmsii

scholarly journals Chemical Composition and in Vitro Antibacterial Activity of the Essential Oil of Calycolpus Moritzianus (O. Berg) Burret from Mérida, Venezuela

2008 ◽  
Vol 3 (6) ◽  
pp. 1934578X0800300 ◽  
Author(s):  
Teresa Díaz ◽  
Flor D. Mora ◽  
Judith Velasco ◽  
Tulia Díaz ◽  
Luis B. Rojas ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Enterococcus Faecalis ◽  
Chemical Constituents ◽  
Ms Analysis ◽  
In Vitro Antibacterial Activity

The chemical constituents of the essential oil obtained by hydrodistillation from the leaves of Calycolpus moritzianus (O. Berg) Burret, syn Psidium caudatum Mc Vaught, collected in November 2006 in Mérida State, Venezuela, were identified by GC-MS analysis. Thirty components (91.1% of the sample) were identified, of which the seven major ones were β-caryophyllene (21.9%), α-pinene (10.9%), viridiflorol (9.7%), β-selinene (6.1%), α-copaene (6.3%), α-selinene (5.3%) and γ-eudesmol (5.1%). The oil was found to have antibacterial activity against Staphylococcus aureus ATCC (6538) and Enterococcus faecalis ATCC (29212), with MIC values of 60 μg/mL and 180 μg/mL, respectively.

In vitro antibacterial activity of porous TiO2–Ag composite layers against methicillin-resistant Staphylococcus aureus

2009 ◽  
Vol 5 (9) ◽  
pp. 3573-3580 ◽  
Author(s):  
Bogdan S. Necula ◽  
Lidy E. Fratila-Apachitei ◽  
Sebastian A.J. Zaat ◽  
Iulian Apachitei ◽  
Jurek Duszczyk
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Methicillin Resistant ◽  
Porous Tio2 ◽  
Composite Layers ◽  
In Vitro Antibacterial Activity

Unveiling the bioactivity of Allium triquetrum L. lipophilic fractions: chemical characterization and in vitro antibacterial activity against methicillin-resistant Staphylococcus aureus

2020 ◽  
Vol 11 (6) ◽  
pp. 5257-5265
Author(s):  
Samia Rabah ◽  
Kahina Kouachi ◽  
Patrícia A. B. Ramos ◽  
Ana Peixoto Gomes ◽  
Adelaide Almeida ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Antibacterial Agents ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Chemical Characterization ◽  
Value Added ◽  
Lipophilic Compounds ◽  
Methicillin Resistant ◽  
In Vitro Antibacterial Activity

Allium triquetrum L. bulbs, flowers and leaves are proved to be valuable sources of value-added lipophilic compounds, specifically as antibacterial agents against methicillin-resistant Staphylococcus aureus.

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