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1. Analysis of Volatile Chemical Constituents in Different Parts of Artemisia rupestris L. by GC-MS/Q-TOF

Author:
Maiwulanjiang, Maitinuer; Maitusong, Jumai; Nurbolat, Aydarhan; Mahinur, Bakri; Zhao, Feng; Aisa, Haji Akber
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1327-1335
ISSN:
0976-5026
Subject:
Artemisia rupestris; acetates; chemical composition; flowers; gas chromatography-mass spectrometry; headspace analysis; leaves; volatile compounds
Abstract:
... The amounts and differences of volatile compositions in different parts of Artemisia rupestris L. were determined by headspace sampling and gas chromatography-mass spectrometry. In the volatiles of the whole plant, 104 components were identified. cis-Sabinene hydrate (8.8%), β-selinene (4.2%), valencen (3.9%) and (+)-camphene (3.8%) were the major components of the volatiles. In the volatiles of t ...
DOI:
10.1080/0972060X.2018.1535912

2. Antimicrobial Activity of Essential Oils of Lamiaceae Aromatic Spices Towards Sheep mastitis-Causing Staphylococcus aureus and Staphylococcus epidermidis

Author:
Queiroga, Maria Cristina; Pinto Coelho, Madalena; Arantes, Sílvia Macedo; Potes, Maria Eduarda; Martins, Maria Rosário
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1155-1165
ISSN:
0976-5026
Subject:
Clinopodium nepeta; Lavandula stoechas subsp. luisieri; Rosmarinus officinalis; Staphylococcus aureus; Staphylococcus epidermidis; Thymus mastichina; antibiotic resistance; antibiotics; antimicrobial properties; bacterial growth; chemical composition; disk diffusion antimicrobial test; essential oils; ewes; financial economics; herbs; liquids; mastitis; milk; monoterpenoids; public health; spices; Portugal
Abstract:
... Mastitis in ewes is responsible for massive economic losses. Antibiotics are routinely used for mastitis control but its excessive use leads to development of antibiotic resistance with deleterious outcomes both for animal and public health. Essential oils (EOs) show antibacterial proprieties and no resistance has been reported after prolonged exposure; however their efficacy depends on their chem ...
DOI:
10.1080/0972060X.2018.1491330

3. Biological Evaluation (Antimicrobial, Antioxidant, and Enzyme Inhibitions), Total Phenolic Content and Volatile Chemical Compositions of Caucasalia macrophylla (M. Bieb.) B. Nord. (Asteraceae)

Author:
Yayli, Nurettin; Fandakli, Seda; Korkmaz, Büsra; Barut, Burak; Renda, Gülin; Erik, Ishak
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1359-1373
ISSN:
0976-5026
Subject:
Asteraceae; Bacillus cereus; Candida albicans; Enterococcus faecalis; Mycobacterium smegmatis; Pseudomonas aeruginosa; Saccharomyces cerevisiae; Staphylococcus aureus; Yersinia pseudotuberculosis; antifungal properties; antioxidant activity; chemical composition; enzyme inhibition; essential oils; gas chromatography; hexane; methanol; microorganisms; monophenol monooxygenase; sesquiterpenoids; solid phase microextraction; solvents; volatile compounds
Abstract:
... The volatile constituent composition in the essential oil (EO), SPME, and SPME of hexane extract of Caucasalia macrophylla (M. Bieb.) B. Nord. were determined by GC-FID and GC/MS analyses. Oxygenated sesquiterpenes (72.2% and 26.9%) were the most abundant group in the EO and SPME of C. macrophylla, respectively. Caryophyllene oxide was the major compound identified in the EO (61.0%) and SPME (23.6 ...
DOI:
10.1080/0972060X.2018.1551155

4. Biological Properties and Chemical Composition of Essential Oils from Flowers and Aerial Parts of Lavender (Lavandula angustifolia)

Author:
Smigielski, K.; Prusinowska, R.; Stobiecka, A.; Kunicka-Styczyñska, A.; Gruska, R.
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1303-1314
ISSN:
0976-5026
Subject:
Candida; Escherichia coli; Lavandula angustifolia; Pseudomonas aeruginosa; Staphylococcus aureus; acetates; aerial parts; alpha-terpineol; antimicrobial properties; antioxidant activity; bacteria; beta-ocimene; chemical composition; essential oils; flowers; inhibitory concentration 50; linalool; oils; volatile compounds; yeasts
Abstract:
... The antioxidant and antimicrobial activities as well as chemical composition of essential oils from fresh and dried flowers and aerial parts of lavender (Lavandula angustifolia) were compared. Their main volatile components were linalool (26.5-34.7 %), linalyl acetate (19.7-23.4 %), β-ocimene (2.9-10.7 %), and α-terpineol (2.8-5.1 %). The lavender essential oils showed high activity against bacter ...
DOI:
10.1080/0972060X.2018.1503068

5. Chemical Characterization and Antibacterial Activity of the Essential Oil of Coriandrum sativum Leaves in the West of Iran (Kermanshah)

Author:
Zangeneh, Mohammad Mahdi; Zangeneh, Akram; Moradi, Rohallah; Shahmohammadi, Azin
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1349-1358
ISSN:
0976-5026
Subject:
Bacillus subtilis; Coriandrum sativum; Enterococcus faecalis; Escherichia coli O157; Listeria monocytogenes; Proteus mirabilis; Pseudomonas aeruginosa; Salmonella Typhimurium; Staphylococcus aureus; Staphylococcus saprophyticus; Streptococcus; agar; antibacterial properties; antibiotics; bacteria; bacterial infections; chemical composition; essential oils; fractionation; gas chromatography-mass spectrometry; leaves; linalool; medicinal plants; minimum inhibitory concentration; pneumonia; safety assessment; Iran
Abstract:
... Medicinal plants are recommended for prevention, control and treatment of different diseases. Due to the rapid growth of global interest in the use of medicinal plants, their effects and safety assessment have become highly important. In this study, Coriandrum sativum was extracted to investigate its chemical composition and antibacterial effect against Escherichia coli O157:H7, Pseudomonas aerugi ...
DOI:
10.1080/0972060X.2018.1526130

6. Chemical Composition and Anti-Leishmania Major Activity of Essential Oils from Artemesia spp. Grown in Central Tunisia

Author:
Mathlouthi, Ahmed; Belkessam, Mouna; Sdiri, Mouna; Diouani, Mohamed Fethi; Souli, Abdelaziz; El-Bok, Safia; Ben-Attia, Mossadok
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1186-1198
ISSN:
0976-5026
Subject:
Artemisia absinthium; Artemisia campestris; Artemisia herba-alba; Leishmania major; amphotericin B; antileishmanial properties; antileishmanials; beta-pinene; chemical analysis; chemical composition; cytotoxicity; drug resistance; drugs; essential oils; gas chromatography-mass spectrometry; hydrodistillation; infectious diseases; inhibitory concentration 50; leishmaniasis; medicinal plants; oils; promastigotes; volatile compounds; Tunisia
Abstract:
... Natural products are a very important source of bio-molecules for drug to treat infectious diseases. New antileishmanial agents are timely needed, due to leishmania toxicity, drug-resistant strains and high costs treatments. In this study, we report the chemical characterization and antileishmanial activity of oil extracts from three medicinal plants belonging to genus Artemisia (Asteracea), that ...
DOI:
10.1080/0972060X.2018.1526128

7. Chemical Composition of Cleome amblyocarpa Barr. & Murb. Essential Oils Under Different Irrigation Levels in Sandy Soils with Antioxidant Activity

Author:
Shahin, Suzan; Kurup, Shyam; Cheruth, Abdul-Jaleel; Salem, Mohammed
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1235-1256
ISSN:
0976-5026
Subject:
2,2-diphenyl-1-picrylhydrazyl; Cleome; acetates; antioxidant activity; antioxidants; chemical composition; epidermis (plant); essential oils; formates; gas chromatography; hydrodistillation; irrigation rates; irrigation scheduling; leaves; methyl eugenol; oils; qualitative analysis; sandy soils; scanning electron microscopes; scanning electron microscopy; seeds; spectrometers; trichomes; verbenone; volatile compounds; United Arab Emirates
Abstract:
... The essential oil of the whole plant of Cleome amblyocarpa growing in sandy soils of the United Arab Emirates (UAE) open field pot plant experiment was extracted by hydrodistillation. The influences of three soil matric potentials were created (pF levels: 1.7, 1.9, 2.1) by applying three irrigation schedules and measured by Stevens pF Sensors. The oil yield ranged from 0.00715% (at pF level: 1.9) ...
DOI:
10.1080/0972060X.2018.1512422

8. Chemical Composition of Essential Oil from Erigeron annuus (L.) Pers. Flower and its Effect on Migration and Proliferation in Keratinocyte

Author:
Kim, Do-Yoon; Won, Kyung Jong; Hwang, Dae Il; Park, Soo Min; Kim, Ha Bin; Lee, Hwan Myung
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1146-1154
ISSN:
0976-5026
Subject:
Erigeron annuus; cell movement; cell proliferation; chemical composition; essential oils; flowers; gas chromatography-mass spectrometry; herbal medicines; humans; keratinocytes; medicinal properties; mitogen-activated protein kinase; phosphorylation; steam distillation
Abstract:
... Erigeron annuus (L.) Pers. (EAP), belonging to the Compositae (Asteraceas) family, has been used in traditional herbal medicine and has many pharmacological activities. Recently, EAP essential oil has been reported to have diverse biological activities. However, its physiological activity on skin remains to be investigated. In the present study, we extracted the essential oil from the EAP flower ( ...
DOI:
10.1080/0972060X.2018.1526125

9. Chemical Composition of Leaf Essential Oils of Four Cinnamomum Species and Their Larvicidal Activity Against Anophelus sinensis (Diptera: Culicidae)

Author:
Zhang, Jingjing; Huang, Ting; Zhang, Jing; Shi, Zongpan; He, Zhengbo
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1284-1294
ISSN:
0976-5026
Subject:
Anopheles sinensis; Cinnamomum camphora; Cinnamomum subavenium; acetates; cineole; cluster analysis; dose response; essential oils; eugenol; ingredients; larvae; larvicides; leaves; lethal concentration 50; oils
Abstract:
... Essential oils from Cinnamomum camphora, Cinnamomum japonicum, Cinnamomum szechuanense and Cinnamomum subavenium were investigated for their chemical compositions and larvicidal activities against Anopheles sinensis larvae. The results showed that a total of 51 chemical compounds were identified from the four essential oils. The major ingredients of C. subavenium essential oil were engenol (67.73% ...
DOI:
10.1080/0972060X.2018.1552205

10. Chemical Composition of Leaves and Stem oil of Zanthoxylum rubescens Growing in Côte d’Ivoire

Author:
Boué, Blanchard G.; Tanoh, Evelyne A.; Nea, Fatim; Yapi, Thierry A.; Boti, Jean Brice; Tomi, Félix; Tonzibo, Félix Z.
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1418-1422
ISSN:
0976-5026
Subject:
Zanthoxylum; beta-caryophyllene; chemical composition; gas chromatography-mass spectrometry; hydrodistillation; leaves; nuclear magnetic resonance spectroscopy; oils; thymol; Cote d'Ivoire
Abstract:
... The leaves and stem of Zanthoxylum rubescens Planch. ex Hook. f. growing in Côte d’Ivoire, were submitted to hydrodistillation using a Clevenger type apparatus. Three different localities have been chosen for our investigations, namely Petit Yapo, Anguédédou and Grand-Lahou. The oil obtained was investigated by GC(RI), GC-MS and ¹³C NMR. Twenty-nine compounds were identified accounting for 81.8-95 ...
DOI:
10.1080/0972060X.2018.1541763

11. Chemical Composition Variability of Essential Oils in Different Parts of the Spice Plant Heracleum rawianum During Ontogenesis

Author:
Norouzi, Reza; Norouzi, Maryam
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1166-1175
ISSN:
0976-5026
Subject:
Heracleum; beta-pinene; butyrates; chemical composition; common names; essential oils; flowering; food additives; fruit set; fruits; gas chromatography-mass spectrometry; hydrodistillation; leaves; octanol; ontogeny; p-cymene; phenology; spices; umbels; Azerbaijan; Iran
Abstract:
... Heracleum rawianum with the local name of ´Baldirqań is used as flavoring agent, spice and food additive in Azerbaijan province of Iran. In present study, the essential oil of this species at different phenological stages including vegetative (leaves), full flowering (leaves, flower stalk and flowers) and fruit set (unripe and ripe fruit) were obtained by hydrodistillation and analyzed by gas chro ...
DOI:
10.1080/0972060X.2018.1533434

12. Comparative Analysis of Volatile Components from Rough and Manufactured Roots of Radix Gentianae macrophyllae by GC-MS

Author:
Song, Jiuhua; He, Yunqing; Chen, Fengzheng; Tang, Qiong; Cheng, Ying; Liu, Sujun
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1224-1234
ISSN:
0976-5026
Subject:
Oriental traditional medicine; acetates; aldehydes; alkanes; aromatic compounds; chemometrics; fatty acids; gas chromatography-mass spectrometry; ketones; linalool; principal component analysis; quality control; raw materials; roots; volatile compounds
Abstract:
... Radix Gentianae macrophyllae is a traditional Chinese medicine (Qinjiao in Chinese). In this paper, the volatile components extracted from rough Qinjiao (raw, unprocessed Qinjiao)and manufactured Qinjiao (Yinpian,commercial Qinjiao) roots were investigated and comprehensively analyzed and compared by gas chromatography-mass spectrometry (GC-MS) and related chemometrics methods for the first time. ...
DOI:
10.1080/0972060X.2018.1548947

13. Compositions of Essential Oils from the Leaf, Stem and Fruit of Neolitsea buisanensis (Lauraceae) from Vietnam

Author:
Linh, Le D.; Ban, Pham H.; Hoi, Tran M.; Huong, Le T.; Ogunwande, Isiaka A.
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1257-1265
ISSN:
0976-5026
Subject:
Neolitsea; alpha-terpineol; essential oils; fruits; gas chromatography-mass spectrometry; leaves; limonene; oils; palmitic acid; sabinene; Vietnam
Abstract:
... The compositions of essential oils from the leaf, stem and fruit of Neolitsea buisanensis Yamam. & Kamik. from Vietnam were reported. The essential oils were analysed by gas chromatography (GC) and gas chromatography coupled with mass spectrometry (GC-MS). The essential oils from the various parts of N. buisanensis consisted of diverse structural pattern such as terpenes, fatty acids and amide. In ...
DOI:
10.1080/0972060X.2018.1527729

14. Constituents of the Essential Oil of Artemisia annua Variety Sanjeevani Compared with Those of its Parental Varieties Arogya and Jeevanraksha: Selection for High Artemisinin Content Co-selected High Sesquiterpene Content in Essential Oil

Author:
Goel, Richa; Singh, Vijender; Rajkumari,; Gupta, Anil Kumar; Mallavarapu, Gopal Rao; Kumar, Sushil
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1336-1348
ISSN:
0976-5026
Subject:
Artemisia annua; Selaginella bryopteris; alcohols; aldehydes; artemisinin; breeding programs; camphene; camphor; cineole; essential oils; gas chromatography-mass spectrometry; germacrene; hybridization; leaves; new variety; oils
Abstract:
... GC and GC-MS were used to compare the composition of the essential oil hydro-distilled from fresh flowering-initiation stage foliage of the new variety Sanjeevani of Artemisia annua L. with the corresponding oils of its parental varieties. Sanjeevani is an artemisinin-rich selection from the Arogya x Jeevanraksha polycross hybridization. In Sanjeevani, 108 compounds representing 91.4 % of its oil ...
DOI:
10.1080/0972060X.2018.1526127

15. Effect of Different Drying Methods and Development Stages on the Essential Oil Chemical Composition of Aerial Parts of Origanum vulgare L. subsp. hirtum (link) Letsw

Author:
Özer, Züleyha; Kiliç, Turgut; Selvi, Selami; Pasa, Cenk
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1403-1409
ISSN:
0976-5026
Subject:
Origanum vulgare subsp. hirtum; aerial parts; carvacrol; chemical composition; drying; essential oils; gamma-terpinene; gas chromatography-mass spectrometry; hydrodistillation; monoterpenoids; p-cymene; tandem mass spectrometry
Abstract:
... In this study, the effects of different methods of drying (sun, shade, and oven-drying at 45°C for 12 hours) and development stages (pre, full, and post-flowering) on the essential oil composition and yield ratio of aerial parts of Origanum vulgare L. subsp. hirtum (Link) letsw. was investigated. The essential oil from dried samples were obtained by hydrodistillation for 4 hours, using a Clevenger ...
DOI:
10.1080/0972060X.2018.1439774

16. Effect of Drying Methods on Chemical Composition and Biological Activity of Essential Oil from Cumin (Cuminum cyminum L.)

Author:
Guo, Yu-Ru; An, Yu-Min; Jia, Ying-Xia; Xu, Jian-Guo
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1295-1302
ISSN:
0976-5026
Subject:
Cuminum cyminum; DNA damage; air drying; antibacterial properties; antioxidant activity; chemical composition; cumin; essential oils; ovens; protective effect; seeds; volatile compounds
Abstract:
... The effect of air drying (AD), hot-air oven drying (OD), and infrared drying (ID) on chemical composition and bioactivity of cumin seeds essential oil are investigated in this study. The results showed that different drying methods resulted in the differences in yield, chemical composition, antioxidant and antibacterial activity as well as DNA damage protective effect of essential oil from cumin s ...
DOI:
10.1080/0972060X.2018.1538818

17. Effect of Nitrogen Fertilizer on Essential Oil Content and its Compositions in Anethum graveolens L.

Author:
Madandoust, Mehdi; Fooladchang, Mahmood
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1266-1271
ISSN:
0976-5026
Subject:
Anethum graveolens; alpha-phellandrene; beta-phellandrene; dill; distillation; essential oils; field experimentation; gas chromatography-mass spectrometry; limonene; lipid content; nitrogen; p-cymene; parasympatholytics; urea fertilizers; vegetables; Iran
Abstract:
... Anethum graveolens is cultivated since ancient times as a vegetable, aromatic, carminative and antispasmodic in Iran. This field experiment was conducted in the form of factorial experiment based on randomized complete blocks design. Treatments were at four levels of nitrogen rates (control, 50, 100 and 150 kg.ha⁻¹) that used in the form of urea fertilizer. The effect of N fertilizer on height pla ...
DOI:
10.1080/0972060X.2018.1544934

18. Essential Oil Content and Concentration of Constituents of Lemon Balm (Melissa officinalis L.) at Different Harvest Dates

Author:
Said-Al Ahl, Hussein A.H.; Sabra, Ali S.; Gendy, Ahmed S.H.; Astatkie, Tess
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1410-1417
ISSN:
0976-5026
Subject:
Melissa officinalis; aerial parts; essential oils; geranial; harvest date; lipid content; neral; ontogeny; statistical analysis; traditional medicine; Egypt
Abstract:
... Lemon balm (Melissa officinalis L.) is a perennial herb that is widely used in traditional medicines. An experiment was conducted under the agro-climatic conditions of National Research Centre, Giza, Egypt to determine the effect of time of harvesting on essential oil content and quality of M. officinalis. Essential oil content, and the concentrations of neral and geranial were measured from the f ...
DOI:
10.1080/0972060X.2018.1553636

19. Essential Oil of Zanthoxylum lepreurii Guill. & Perr. Rich in Undecan-2-One and Tridecan-2-One

Author:
Tanoh, Evelyne Amenan; Nea, Fatimata; Yapi, Thierry Acafou; Boué, Guy Blanchard; Jean-Brice, Boti; Tomi, Félix; Tonzibo, Z. Félix
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1397-1402
ISSN:
0976-5026
Subject:
Zanthoxylum; bark; chemotypes; essential oils; gas chromatography-mass spectrometry; hydrodistillation; ketones; leaves; monoterpenoids; nuclear magnetic resonance spectroscopy; oils; sesquiterpenoids; stable isotopes; Cote d'Ivoire
Abstract:
... The leaves and stem of Zanthoxylum lepreurii were collected in two localities of Côte d’Ivoire, namely San-Pedro (South-east) and Adzopé (South). The collects were submitted to hydrodistillation with the Clevenger apparatus. The oils obtained were investigated by 13C NMR spectroscopy, GC (RI) and GC-MS. Thus, twenty-eight components accounting for 90.9-96.8% were identified. Essential oils from le ...
DOI:
10.1080/0972060X.2018.1533891

20. Impact of Drying Methods on Essential Oil Composition of Ocimum americanum L. From Kumaun Himalayas

Author:
Bhatt, Sunita; Tewari, Geeta; Pande, Chitra; Rana, Lata
Source:
Journal of essential oil-bearing plants 2018 v.21 no.5 pp. 1385-1396
ISSN:
0976-5026
Subject:
Ocimum americanum; aerial parts; camphor; cineole; essential oils; hydrodistillation; lipid content; methyl chavicol; oils; ovens; solar drying; Himalayan region
Abstract:
... The present study was aimed to investigate the effect of drying on the essential oil composition and oil content of Ocimum americanum L. For the study, the aerial parts of the plant were collected from Ranikhet, district Almora and dried using different drying methods until constant weight, i.e., sun-drying (26°C ± 5°C), shade-drying (20°C ± 5°C) and oven-drying (at 35°C, 45°C and 55°C). Fresh and ...
DOI:
10.1080/0972060X.2018.1543031