Comparative antibacterial activity of five Lamiaceae essential oils from Algeria

Kabouche, Zahia; Boutaghane, Naima; Laggoune, S.; Kabouche, Ahmed; Ait-Kaki, Z.; Benlabed, Kaddour

doi:10.1016/j.ijat.2005.03.006

Cited by 51 publications

(35 citation statements)

References 11 publications

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“…MRSA, S. typhi, E. coli, S. aureus and E. faecalis were inhibited at an oil concentration of 1.01 mg/mL. Many previous studies confirm the antimicrobial properties of EOs from Thymus genus [35][36][37][38][39][40][41], that is in correlation with our results. T. algeriensis EO showed a moderate to weak activity with more effectiveness on Gram positive bacteria (Table 6), this weak activity has been also observed by Hazzit et al [42] for two samples of T. algeriensis.…”

Section: T Vulgaris Eo Showedsupporting

confidence: 92%

Chemical Composition, Antioxidant and Antimicrobial Activities of the Essential Oils of Three Algerian Lamiaceae Species

Benabed

Gourine

Ouinten

et al. 2017

CNF

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Section: T Vulgaris Eo Showedsupporting

confidence: 92%

Chemical Composition, Antioxidant and Antimicrobial Activities of the Essential Oils of Three Algerian Lamiaceae Species

Benabed

Gourine

Ouinten

et al. 2017

CNF

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“…The difference with our results may be due to some abiotic parameters not reported in the study, shown that thymol was the predominant compound in the EOs of plants [15,[18][19][20][21]. According to Nezhadali et al [22], the high content of medicinal plants in thymol means that these plants could be used as flavoring agents in food, medicinal and perfume industries.…”

Section: T Numidicus-b and T Ciliatus Are Very Rich In Thymolcontrasting

confidence: 85%

Phytochemical Characterization of the Essential Oils Obtained from Mediterranean Thymus spp. (Lamiacea) Harvested at Different Stages of Growth

Touhami¹,

Chefrour²,

Khellaf³

et al. 2017

JPP

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Abstract:To prove more information on the chemical composition of the essential oils of Thymus taxa collected in different Algeria areas, and to determine the effect of harvesting periods on the composition of these essential oils: three Thymus species (T. numidicus, T.ciliatus and T. algeriensis) were collected during two periods of development, the EOs (essential oils) obtained by steam distillation of the aerial parts were analyzed by GC/MS (gas chromatography coupled with mass spectrometry). During the pre-flowering stage, the RP% (relative percentage) of Eos varied between 1.00% and 1.34% for all the species. The content of EOs increased during the flowering stage and reached particularly 2.10% and 2.85% for T. numidicus (from Berrahal) and T. numidicus (from Tacha), respectively. GC/MS analysis showed that these oils are very rich in oxygenated monoterpenes group (76.96%~82.11%) when the plants were harvested during the flowering stage of growth. Thymol was the major compound in the EOs contained in T. numidicus (Berrahal) and T. ciliatus with more than 39% and 54%, respectively. Thymus numidicus (Tacha) and T. algeriensis EOs were characterized by high content in p-cimene-7-ol (78.06% and 26.98%, respectively). These two chemotypes (thymol and p-cimene-7-ol) are considered as antioxidant and antimicrobial agents providing the basis for many applications in processed food preservation and pharmaceutical products.

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“…Os constituintes químicos encontrados no óleo estudado estão de acordo com os resultados obtidos por outros autores, apenas com pequenas variações (Giordani et al, 2004;Kabouche et al, 2005;Celiktas et al, 2007;Gachkar et al, 2007). Alguns trabalhos demonstraram a presença de verbenona e borneol constituindo aproximadamente 80% do óleo essencial (Santoyo et al, 2005), enquanto outros citaram o 1,8-cineol (Kabouche et al, 2005); borneol, canfeno, verbenona e α-pineno (Angioni et al, 2004) Celiktas et al, 2007).…”

Section: Resultado E Discussãounclassified

“…Alguns trabalhos demonstraram a presença de verbenona e borneol constituindo aproximadamente 80% do óleo essencial (Santoyo et al, 2005), enquanto outros citaram o 1,8-cineol (Kabouche et al, 2005); borneol, canfeno, verbenona e α-pineno (Angioni et al, 2004) Celiktas et al, 2007).…”

Section: Resultado E Discussãounclassified

“…A planta se apresenta como arbusto aromático de pequeno porte, capaz de produzir óleos essenciais, que são uma mistura complexa de compostos, oriundos do metabolismo secundário (Simões & Spitzer, 2003;Gobbo-Neto & Lopes, 2006;Gachkar et al, 2007). No óleo essencial de alecrim, destacamse como principais constituintes os terpenos como cânfora, 1,8-cineol, α-pineno, verbenona, borneol e piperitona, os quais são reconhecidos por apresentar atividades inseticidas, antioxidantes e antimicrobianas (Angioni et al, 2004;Kabouche et al, 2005;Sacchetti et al, 2005;Santoyo et al, 2005;Prins et al, 2006;Celiktas et al, 2007;Gachkar et al, 2007). Embora se reconheça a capacidade antimicrobiana de óleos de várias plantas, o mecanismo de ação ainda é desconhecido, sendo que algumas teorias tem sido propostas (Sikkema et al, 1995;Cox et al, 2000;Lambert et al, 2001;Koschier et al, 2002;Sartoratto et al, 2004).…”

Section: Introductionunclassified

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Perfil de suscetibilidade de leveduras do gênero Candida isoladas de animais ao óleo essencial de Rosmarinus officinalis L

Cleff¹,

Meinerz²,

Madrid

et al. 2012

Rev. bras. plantas med.

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Neste trabalho foram avaliadas a atividade antifúngica e composição química do óleo essencial de Rosmarinus officinalis (alecrim). O óleo essencial foi obtido, através da hidrodestilação, das partes aéreas da planta, o qual foi analisado por cromatografia gasosa com detectores de ionização em chama (GC/FID) e espectrometria de massas (GC/MS). Esse óleo foi testado em isolados de C. albicans da mucosa vaginal de fêmeas caninas, casos clínicos de candidíase em animais cepas padrões e espécies não-albicans, usando a técnica de microdiluição em caldo (CLSI-M27A2). A análise cromatográfica do óleo permitiu identificar como principais compostos cânfora, verbenona e 1,8-cineol. Os valores de CIM do óleo para os isolados padrões de C. albicans variaram entre 1,25 e 2,5 µL mL-1 e de 2,5 a 5,0 µL mL-1 para CFM, enquanto que para os isolados não-albicans observou-se CIM entre 1,25 e 5,0 µL mL-1 e CFM de 2,5 a 10,0 µL mL-1. C. albicans isolada de animais apresentou valores de 2,5 a >10,0 µL mL-1 para CIM e de 5,0 a >10,0 µL mL-1 para CFM. Os resultados demonstraram atividade fungicida e fungistática do óleo essencial de alecrim em isolados de Candida spp. provenientes de animais.

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Comparative antibacterial activity of five Lamiaceae essential oils from Algeria

Cited by 51 publications

References 11 publications

Chemical Composition, Antioxidant and Antimicrobial Activities of the Essential Oils of Three Algerian Lamiaceae Species

Chemical Composition, Antioxidant and Antimicrobial Activities of the Essential Oils of Three Algerian Lamiaceae Species

Phytochemical Characterization of the Essential Oils Obtained from Mediterranean Thymus spp. (Lamiacea) Harvested at Different Stages of Growth

Perfil de suscetibilidade de leveduras do gênero Candida isoladas de animais ao óleo essencial de Rosmarinus officinalis L

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