A Comparative study on microwave dry-diffusion and gravity extraction method on the quality of rosemary essential oil by Ehsan Shad, Hadi Hashemi Gahruie, Mohammad-Taghi Golmakani, Sara Mazidi

“…MDG offered important advantages over traditional HD method, namely increasing antioxidant activity (10.3%) and providing a more valuable essential oil components (α-pinene 17%, camphene 2.1%, and 1,8-cineole 2.8 % more than HD method). …”
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Absolute quantification of terpenes in conifer-derived essential oils and their antibacterial activity by Martina Delia Allenspach, Claudia Valder, Christian Steuer

“…Abstract A simple, robust, and precise method for the absolute quantification of the terpenes α-pinene, camphene, β-pinene, 3-carene, limonene, bornyl acetate, β-caryophyllene, and borneol was developed using gas chromatography coupled to a flame ionization detector (GC-FID) and validated according to the International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use. …”
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Biological activity of Boswellia serrata Roxb. oleo gum resin essential oil: effects of extraction by supercritical carbon dioxide and traditional methods by Muhammad Adnan Ayub, Muhammad Asif Hanif, Raja Adil Sarfraz, Muhammad Shahid

“…The comparison of chemical composition of essential oils isolated at different extraction methods have shown that the concentration of α-thujene, camphene, β-pinene, myrcene, limonene, m-cymene and cis-verbenol was higher in steam distilled essential oil as compared to hydro and supercritical fluid carbon dioxide extracted essential oils. …”
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Chemical composition, total phenolic content and antimicrobial activities of Zhumeria majdae by Marziye Mirzakhani, Mohammad Ekrami, Sohrab Moini

“…Thirty-one compounds representing 95.36% of the aerial part oil, respectively, were identified, of which linalool (48.14%), camphor (20.71%), limonene (4.83%), trans-linalool oxide (2.69%), 3-Octanone (2.34%), terpinene-4-ol (2.30%), camphene (1.88%), caryophyllene oxide (1.34%), geraniol (1.23%), α-pinene (1.22%), p-Cymene (1.08%) were the major compounds. …”
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A study on antimicrobial activity and chemical compositions of Essential oils from flowers of lavandula anguifolia and salvia officinalis by I Rasooli, M.B Rezaei

“…chemical compositions  and antimicrobial effects on E.coli and S.aureus of essential oils from lavandula anguifolia and salvia officinalis were stuied.disk diffusion method was conducted to evaluate the zone of microbial growth inhibition at 1,1:.2,1:.8 and 1:16 dilutions of the essenial oils at four stages of zero(fresh oil).1,2 and 3 months post-exeaction.the antimicrobial effect was also studied against 10_7 ml.10_6 ml amd 10_5ml concentrations of microbial cells to find out minimal inhibitory concentration(MIC) and minimal Bactericidal concentration(mbc).the Essential oils were bactericidal against both the micro organisms.comparatively,Gram negative bacterium E.coli,was readily affected by the  Essential oil of lavandula anguifolia and S.aureus was redily affected by the Essential oil of salvia officinalis.chemical compositions of Essential oils  were analyzed by Gas chromatography and Mass spectrometry(GC and GC/MS). twelve common chemical compounds of A-Humulene,a-pinene,B-pinene,a-thujene,1,8-camphor,Cis-B-ocimene,Linalool,P-Cymene and Terpinene-4-ol were found at various concentrations in both the oils,most of which were monoterpenes.Major components of Essential oil of  salvia officinalis were B-pinene(16%),Berneol(9.4%),Glubulol(9.3%),a-humulene(8.4%),a-thujene(6.4%),a-pinene(5.5%),Camphene(5%), and those of lavandula anguifolia were linalol(36.9%),1,8-Cineole(16%),B-orneol(11.5%),canphor(4.2%) and terpinene-4-ol (4.19%) It seems that monoterpenes give antibacterial property to the essential oils.…”
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Chemical Composition and Activity of Essential Oils of Albanian Coniferous Plants on Plant Pests by Erjon Mamoci, Maria Fe Andrés, Sonia Olmeda, Azucena González-Coloma

“…Main constituents of the essential oils included α-pinene and <i>c</i>-verbenol in black pine; β-pinene, α-fenchone and α-pinene in Douglas fir; limonene, β-pinene, α-pinene and camphene in silver fir; and α-pinene, sabinene and β-myrcene in juniper berry. …”
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Gas Chromatography-Mass Spectrometry (GC-MS) Analysis of Essential Oils from AgNPs and AuNPs Elicited <i>Lavandula angustifolia</i> In Vitro Cultures by Aneta Wesołowska, Paula Jadczak, Danuta Kulpa, Włodzimierz Przewodowski

“…The addition of AuNPs (gold nanoparticles) and AgNPs to the media resulted in a decrease of lower molecular weight compounds (e.g., &#945;- and &#946;-pinene, camphene, &#948;-3-carene, p-cymene, 1,8-cineole, trans-pinocarveol, camphoriborneol), which were replaced by those of a higher molecular weight (&#964;- and &#945;-cadinol 9-cedranone, cadalene, &#945;-bisabolol, cis-14-nor-muurol-5-en-4-one, (<i>E</i>,<i>E</i>)-farnesol).…”
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Effects of Essential Oil Fumigation on Potato Sprouting at Room-Temperature Storage by Jena L. Thoma, Charles L. Cantrell, Valtcho D. Zheljazkov

“…GC—MS—FID analysis of <i>A. herba-alba</i> EO revealed the presence of α-thujone, hexadecenoic acid, β-thujone, camphor, sabinene, and camphene at amounts >1%. <i>Cistus ladanifer</i>, <i>Ocimum basilicum</i>, <i>Ormenis mixta</i>, and <i>Salvia sclarea</i> EOs significantly reduced sprout length for shorter storage periods, whereas <i>Cinnamomum zeylanicum</i> (bark) and <i>Laurus nobilis</i> EOs also significantly reduced sprout number. …”
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Formulation and Evaluation of an Antifungal Ointment Containing Zingiber officinale Roscoe (Zingiberaceae) Essential Oil as Active Principle by Nelly Tagnin Nkuete, Sandra Leila Nnanga, Stephanie Tamdem Guetchueng, Nga Nnanga, Joseph Ngoupayo

“…GC/MS analysis identified Zingiberene (22.36%), 1.8-cineole (15.54%), geranial (11.91%), camphene (11.09%) and geraniol (8.75%) as the main constituents of Z. officinale essential oil obtained by hydrodistillation. …”
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<i>Rosmarinus officinalis</i> L. Essential Oils Impact on the Microbiological and Oxidative Stability of Sarshir (Kaymak) by Seyed Mohammad Bagher Hashemi, Aliakbar Gholamhosseinpour, Francisco J. Barba

“…According to GC/MS analysis, the major components of REO were α-pinene (24.6%), 1,8-cineole (14.1%), camphor (13.5%), camphene (8.1%) and limonene (6.1%), respectively. …”
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Chemical constituents of essential oil of Dracocephalum moldavica L. and Dracocephalum kotschyi Boiss. from Iran by Ahmad Reza GOLPARVAR, Amin HADIPANAH, Mohammad Mehdi GHEISARI, Reza KHALILIAZAR

“…The results obtained in our study indicated that the major components in the oil D. kotschyi were limonene (23.56 %), carvacrol (14.65 %), γ-terpinene (12.99 %), α -pinene (12.62 %), 2-methyl-1-octen-3-yne (9.73 %), camphene (4.66 %), myrcene (3.65 %) and α -terpinene (3.12 %). …”
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Tripleurospermum disciforme (C.A.Mey.) Sch.Bip., Tanacetum parthenium (L.) Sch.Bip, and Achillea biebersteinii Afan.: efficiency, chemical profile, and biological properties of ess... by Mansureh Ghavam

“…Analysis of essential oil compounds showed that in T. disciforme, anisole, p-1-cyclohexen-1-yl- (55.95%), modephene (10.00%), and cis-β-farnesene (11.94%), in T. parthenium, camphor (43.43%), camphene (9.40%), and bornyl acetate (6.76%), and in A. biebersteinii linalool (34.49%), p-cymene (15.31%), and α-terpineol (7.43%) were the main and predominant compounds. …”
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Development of porous calcium phosphate bioceramics for bone implant applications: a review by Naqshbandi, Abreeq R., Sopyan, Iis, -, Gunawan

“…Among prominent techniques are gel casting, slip casting, camphene-based freeze casting and polymeric-sponge method.…”
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Isolation, identification and characterization of microorganisms involved in rubber odour production / Nornanysya Feroze Khan by Feroze Khan, Nornanysya

“…There were 18 odorous compounds detected in this study mainly comprised of 5H-Naphto[2,3-c] carbazole,5-methyl-; 7HDibenzo[b,g] carbazole,7-methyl and camphene. However, in order to suppress the growth of microorganism that lead to the production of odorous compounds, three different antimicrobial agents (Sodium hypochlorite, Chloroxylenol and Formaldehyde) as well as HISKA® were used. …”
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Phytochemicals profiling, antimicrobial activity and mechanism of action of essential oil extracted from ginger (Zingiber officinale Roscoe cv. Bentong) against Burkholderia glumae... by Gunasena, Mahesh Tiran, Rafi, Amara, Mohd Zobir, Syazwan Afif, Hussein, Mohd Zobir, Ali, Asgar, Kutawa, Abdulaziz Bashir, Abdul Wahab, Mohd Aswad, Sulaiman, Mohd Roslan, Adzmi, Fariz, Ahmad, Khairulmazmi

“…A total of 45 phytochemical components were detected and the most prevalent bioactive compounds were Geranial, 1,8-Cineole, Neral, Camphene, α-Zingiberene, and α-Farnesene. Furthermore, it was found that the most dominant terpenes in GEO were monoterpenes. …”

Potential of using ginger essential oils-based nanotechnology to control tropical plant diseases by Abdullahi, Adamu, Ahmad, Khairulmazmi, Ismail, Intan Safinar, Asib, Norhayu, Ahmed, Osumanu Haruna, Abubakar, Abubakar Ismaila, Siddiqui, Yasmeen, Ismail, Mohd Razi

“…The ginger EOs are composed of monoterpenes (transcaryophyllene, camphene, geranial, eucalyptol, and neral) and sesquiterpene hydrocarbons (α-zingiberene, ar-curcumene, β-bisabolene, and β-sesquiphellandrene). …”
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Comparison of Seasonal and Diurnal Concentration Profiles of BVOCs in Coniferous and Deciduous Forests by Helko Borsdorf, Maja Bentele, Michael Müller, Corinna Rebmann, Thomas Mayer

“…Because other monoterpenes (camphene, sabinene, 3-carene, p-cymene and limonene) are also emitted in significant amounts, the total concentration measured in the coniferous forest is higher (7.96 µg m⁻³ in August) in comparison to the deciduous forest (6.08 µg m⁻³). …”
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Eessential Oil Composition of Achillea filipendulina, A. arabica and A. eriophora Cultivated under Temperate Climate in Iran by Mehdi Mottaghi, Parvin Salehi Shanjani, Ali Ashraf Jafari, Mehdi Mirza, Mohammad Reza Bihamta

“…In  A. eriophora, principal compounds were camphor (19.57%), 1, 8-cineole (19.06%), camphene (9.61%) and α-pinene (7.35%). Our results demonstrate variations in the qualitative and quantitative composition in the oils obtained from the aerial parts of the studied species. …”
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Physicochemical Characteristics of Essential Oil of Black Pepper (Piper nigrum) Cultivated in Chittagong, Bangladesh by S. Morshed, M.D. Hossain, M. Ahmad, M. Junayed

“…Results: The major components of black pepper EO were caryophyllene (19.12%), limonene (9.74%), and camphene (8.44%). The contents of moisture, dry matter, protein, fatty oil, ash, carbohydrate, and crude fiber in black pepper samples were determined as 2.20, 96.12, 12.66, 14.41, 12.49, 42.56, and 5.55%, respectively. …”
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Acetylcholinesterase inhibitory, antioxidant, and antimicrobial activities of Salvia tomentosa Mill. essential oil by ANDREY MARCHEV, IVAN IVANOV, PETKO DENEV, MILENA NIKOLOVA, VELIZAR GOCHEV, ALBENA STOYANOVA, ATANAS PAVLOV, VASIL GEORGIEV

“…The prevalent constituents were monoterpenes with eight dominant compounds being identified: borneol (10.3%), β-pinene (9%), camphor (7.9%), α-pinene (6%), camphene (4%), 1.8-cineole (3.8%), α-limonene (3.5%) and β-caryophyllene (3%). …”
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