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(PDF) New Cyclolignans from Origanum glandulosum Active ...

Download Free PDF. Download Free PDF. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Khodir Madani. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper . READ PAPER. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Download. New Cyclolignans from Origanum ...

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(PDF) Analytic Study of the Essential Oil of Origanum ...

The essential oils obtained from Origanum glandulosum Desf., collected in four different localities of the Sètif region (north-eastern Algeria), were analysed by GC–MS and assayed for their ...

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(PDF) New Cyclolignans from Origanum glandulosum Active ...

Download Free PDF. Download Free PDF. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Records of Natural Products, 2014. Khodir Madani. Download PDF . Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. New Cyclolignans from Origanum glandulosum Active Against β-amyloid

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(PDF) Antimicrobial activity and chemical composition of ...

Download Free PDF. Download Free PDF. Antimicrobial activity and chemical composition of Origanum glandulosum Desf. essential oil and extract obtained by microwave extraction: Comparison with hydrodistillation. Food Chemistry, 2008. Jean Costa. Download PDF. Download Full PDF Package. This paper . A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

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(PDF) 📄 Composition and antioxidant activity of the ...

The chemical composition of the hydrodistilled essential oil of Origanum glandulosum Desf., collected from Zighoud-Youcef (Eastern Algerian), was analyzed by GC and GC/MS. 18 Components ...

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(PDF) Antioxidant activity and separation of ...

Download Free PDF. Download Free PDF. Antioxidant activity and separation of phenoliccompounds of Origanum glandulosum from northAlgeria by high performance liquid chromatography. 2011. Oukil Naima. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper ...

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Chemical Composition and Antibacterial Activity of ...

2020-01-16  Keywords: multidrug-resistant E. coli; Origanum glandulosum Desf.; essential oil; GC-MS; antibacterial activity 1. Introduction Urinary tract infections (UTIs) are ones of the main hospital- and community-acquired bacterial infections [1]. Escherichia coli, the microorganism that is the most frequent cause of UTIs, has become resistant to many available antibiotics, including third generation ...

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(PDF) Essential oils of Origanum vulgare L. subsp ...

The characteristics of Origanum ar-Curcumene 1475 Tr tr tr vulgare L. sbsp. glandulosum essential oils are very similar to β-Selinene 1476 Tr tr tr those from essential oils of sbsp. hirtum and sbsp. gracile in which trans-α-Zingiberene 1492 Tr tr tr the same four main components are present.29 β-Bisabolene 1500 Tr tr tr However, there is a difference in percentage and order of α ...

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Antimicrobial Efficacy of the Essential Oil of Origanum ...

al., (2016) [10], where it was reported that essential oil Origanum vulgare L. ssp. glandulosum (Desf.) Ietswaart yielded from 2.52 (w/w). J Pharm Pharmacol Res 2017; 1 (1): 019-027 DOI: 10.26502/fjppr.0003 Journal of Pharmacy and Pharmacology Research Vol. 1 No. 1 - Dec 2017. 22 As shown in Table 1, GC/MS analysis resulted in the identification of twenty-five compounds representing

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Medicinal importance of genus Origanum A review

Origanum spp. have been reported (Elgayar et al., 2001; Puertas et al., 2002; Sokovic et al., 2002; Sari et al., 2006). Baser (2002) and Dundar et al. (2008) reported that Origanum has been used as expectorant, antiparasi-tic, antihaelminthic and for gastrointestinal complaints in Turkish folk medicine. Origanum spp. are also used as a carminative, diaphoretic, stimulant and tonic (Hummer et ...

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New Cyclolignans from Origanum glandulosum Active Against

Abstract: Origanum glandulosum Desf is an endemic flavoring herb widely distributed in North Africa that is commonly used in traditional medicine. This oregano species is rich in essential oils but little is known about its phenolic composition. In the present study, a crude extract of O. glandulosum was prepared in order to isolate and investigate its neuroprotective potential to inhibit β ...

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(PDF) New Cyclolignans from Origanum glandulosum Active ...

Download Free PDF. Download Free PDF. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Khodir Madani. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper . READ PAPER. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Download. New Cyclolignans from Origanum ...

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(PDF) Antimicrobial activity and chemical composition of ...

Download Free PDF. Download Free PDF. Antimicrobial activity and chemical composition of Origanum glandulosum Desf. essential oil and extract obtained by microwave extraction: Comparison with hydrodistillation. Food Chemistry, 2008. Jean Costa. Download PDF. Download Full PDF Package. This paper . A short summary of this paper. 37 Full PDFs related to this paper. READ

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(PDF) New Cyclolignans from Origanum glandulosum Active ...

Download Free PDF. Download Free PDF. New Cyclolignans from Origanum glandulosum Active Against β-amyloid Aggregation. Records of Natural Products, 2014. Khodir Madani. Download PDF . Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. New Cyclolignans from Origanum glandulosum Active Against β-amyloid

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(PDF) Antioxidant activity and separation of ...

Download Free PDF. Download Free PDF. Antioxidant activity and separation of phenoliccompounds of Origanum glandulosum from northAlgeria by high performance liquid chromatography. 2011. Oukil Naima. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper ...

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Genetic structure and differentiation among oregano ...

Thirteen simple sequence repeat (SSR) markers developed from expressed sequence tags (ESTs) of essential oil glands of Origanum vulgare were previously evaluated. These EST-SSR loci were analyzed to study the genetic diversity and differentiation of Origanum vulgare subsp. glandulosum, an endemic species of Tunisia. The study was performed on five natural populations from the Maghreb regions ...

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Chemical composition and biological activities of ...

The chelating of ferrous ions by Origanum glandulosum essential oils and extracts was estimated as described by Dinis et al. (1994). Different concentrations of the extracts were added to a 0.3 ml FeCl 2, 4H 2O solution (1 mmol/l) and left for incubation for 5 min. The reaction was initiated by adding 0.3 ml of ferrozine (25 mmol/L). Absorbance of the solution was then measured ...

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[PDF] Evaluation of Chemical Composition and Biological ...

Origanum vulgare L. (oregano), without focusing on specific subspecies, is the most widespread and known species of Lamiaceae family. It is an important aromatic plant widely used in many countries for seasoning foods. Origanum vulgare ssp. glandulosum (Desf.) Ietswaart, synonymous O. glandulosum Desf., is an endemic spontaneous plant, growing ...

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Essential oil composition and antibacterial activity of ...

Variation in the quantity and quality of the essential oil (EO) of wild population of Origanum vulgare at different phenological stages, including vegetative, late vegetative, and flowering set, is reported. The oils of air-dried samples were obtained by hydrodistillation. The yield of oils (w/w%) a Essential oil composition and antibacterial activity of Origanum vulgare subsp. glandulosum ...

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Origanum glandulosum Desf. grown wild in Algeria ...

C. Bekhechi, F. Atik-Bekkara, D. E. Abdelouahid, Composition et activité antibactérienne des huiles essentielles d’Origanum glandulosum d’AlgérieComposition and antibacterial activity of the essential oils contained in Algerian Origanum glandulosum (Desf.), Phytothérapie, 10.1007/s10298-008-0310-6, 6, 3, (153-159), (2008).

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Chemical composition, antimicrobial and antioxidant ...

Origanum glandulosum Thymus fontanesii Antimicrobial activity DPPH, GC/MS Article history Received: 3 October 2016 Received in revised form: 31 October 2016 Accepted: 1 November 2016. 2519 Nabet et al./IFRJ 24(6): 2518-2525 T. fontanesii Boiss. et Reut. or T. pallescens de Noé (Lamiaceae) is common and endemic to northern Algeria (Quezel and Santa, 1963). This plant is widely used in

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JJBS ISSN 1995-6673

Origanum glandulosum . used for this study were collected during 2012 from Larabaa (Blida), located in the north of Algeria (36°33’ 55’’N, 3° 09’ 14’’). Botanical identification of this species was authenticated by determination key (Quezel and using a Santa, 1963).The plant material used for the extraction of the essential oil was air-dried in free air. 2.2. Extraction of the ...

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[PDF] Evaluation of Chemical Composition and Biological ...

Origanum vulgare L. (oregano), without focusing on specific subspecies, is the most widespread and known species of Lamiaceae family. It is an important aromatic plant widely used in many countries for seasoning foods. Origanum vulgare ssp. glandulosum (Desf.) Ietswaart, synonymous O. glandulosum Desf., is an endemic spontaneous plant, growing ...

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Origanum glandulosum Desf. grown wild in Algeria ...

C. Bekhechi, F. Atik-Bekkara, D. E. Abdelouahid, Composition et activité antibactérienne des huiles essentielles d’Origanum glandulosum d’AlgérieComposition and antibacterial activity of the essential oils contained in Algerian Origanum glandulosum (Desf.), Phytothérapie, 10.1007/s10298-008-0310-6, 6, 3, (153-159), (2008).

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Characterization of Origanum glandulosum Desf. Essential ...

With a view to preserving and sustainably exploiting local biological resources, the main objective of this study was the establishment of an optimized biotechnological process for the production of Origanum glandulosum essential oils (EOs) involving in vitro culture and acclimatization conditions of micro propagated vitro plants (O. glandulosum plants obtained and multiplied in vitro).

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Origanum glandulosum PFAF Plant Database

Origanum glandulosum is a PERENNIAL. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils and can grow in very alkaline soils. It cannot grow in the shade.

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Antimicrobial activity and chemical composition of ...

2008-01-01  Origanum glandulosum Desf. essential oils obtained by hydrodistillation (HD), solvent-free microwave extraction (SFME) and the extract obtained by microwave-assisted extraction (MAE) were investigated by capillary gas chromatography and gas chromatography/mass spectrometry. The main components of both oils obtained by HD and SFME were thymol (41.6–81.1%) followed by γ

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Antibiotics Free Full-Text Chemical Composition and ...

Antibiotics are becoming ineffective against resistant bacteria. The use of essential oils (EOs) may constitute an alternative solution to fight against multidrug-resistant bacteria. This study aims to determine the chemical composition of EOs from five populations of the endemic Algerian Origanum glandulosum Desf. and to investigate their potential antibacterial activity against multidrug ...

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Chemical composition and antioxidant activity of essential ...

2002-03-21  The essential oils obtained from Origanum glandulosum Desf., collected in four different localities of the Sètif region (north‐eastern Algeria), were analysed by

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Oregano - Wikipedia

Oregano (US: / ɔː ˈ r ɛ ɡ ə n oʊ, ə-/, UK: / ˌ ɒr ɪ ˈ ɡ ɑː n oʊ /; Origanum vulgare) is a species of flowering plant in the mint family Lamiaceae. It was native to the Mediterranean region, but widely naturalised elsewhere in the temperate Northern Hemisphere.. Oregano is a woody perennial plant, growing 20–80 cm (8–31 in) tall, with opposite leaves1–4 cm (1 ⁄ 2 – 1 ...

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