Qualitative and Quantitative Analysis of Nepeta leucostegia Essential Oil Components by GC–MS/FID Along With Antioxidant Activity by Baram Hamah Ameen, Hiva Ghaderi, Dara Dastan

“…Among the 36 identified compounds, 1,8-cineole (39.1%), epi-α-cadinol (6.9%), α-Terpineol (6.0%), α-fenchene (5.8%), and Camphene (5.5%) were the main compounds, respectively. …”
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Separation of Volatile Metabolites from the Leaf-Derived Essential Oil of <i>Piper mollicomum</i> Kunth (Piperaceae) by High-Speed Countercurrent Chromatography by André M. Marques, Ana Clarissa C. Peixoto, D. William Provance, Maria Auxiliadora C. Kaplan

“…The purified fractions were composed of monoterpenes and sesquiterpenes such as camphor (85.0 mg at 98.5% purity), (<i>E</i>)-nerolidol (100.0 mg at 92.8% purity), and camphene (150.0 mg at 82.0% purity). A minor component of the essential oil, bornyl acetate (16.2 mg at 91.2% purity) was also isolated in the one-step separation protocol in 2 h. …”
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Phytochemistry, Biological, and Pharmacological Properties of <i>Abies alba</i> Mill. by Robert Ancuceanu, Marilena Viorica Hovaneț, Anca Miron, Adriana Iuliana Anghel, Mihaela Dinu

“…For essential oils prepared from needles or twigs and branches, limonene, β-pinene, α-pinene, camphene, β-phellandrene, and bornyl acetate are the leading compounds, although their wide variations seem to correspond to multiple chemotypes. …”
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Optimization of SC–CO2 extraction of zerumbone from Zingiber zerumbet (L) Smith by Nik Ab Rahman, Nik Norulaini, O., Anuar, Abd Kadir, Mohd Omar, Al-Karkhi, Abbas Fadhl Mubarek, Setianto, Wahyu B., Mohd Omar, Fatehah, Ferdosh, Sahena, Sarker, Md. Zaidul Islam

“…Dependent variables were the percentage of the chemical components in the ginger vis a vis α-caryophyllene (y ₁), camphene (y ₂), and zerumbone (2,6,10-cycloundecatrien-1-one, 2,6,9,9-tetramethyl-) (y ₃). …”
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Identification of Floral Scent in Chrysanthemum Cultivars and Wild Relatives by Gas Chromatography-Mass Spectrometry by Hainan Sun, Ting Zhang, Qingqing Fan, Xiangyu Qi, Fei Zhang, Weimin Fang, Jiafu Jiang, Fadi Chen, Sumei Chen

“…The major volatile compounds were camphor, α-pinene, chrysanthenone, safranal, myrcene, eucalyptol, 2,4,5,6,7,7ab-hexahydro-1H-indene, verbenone, β-phellandrene and camphene. In a hierarchical cluster analysis, 39 accessions of Chrysanthemum and its relatives formed six clusters based on their floral volatile compounds. …”
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Monitoring Antifungal Agents of Artemisia annua against Fusarium oxysporum and Fusarium solani, Associated with Panax notoginseng Root-Rot Disease by Yu-Nan Ma, Chuan-Jiao Chen, Qing-Qing Li, Fu-Rong Xu, Yong-Xian Cheng, Xian Dong

“…GC-MS analysis revealed 58 ingredients and camphor, camphene, &beta;-caryophyllene, and germacrene D were identified as the major ingredients. …”
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The Effects of Inoculation with Pseudomonads Rhizobacteria on Growth, Quantity and Quality of Essential Oils in Sage (Salvia officinalis L.) Plant by M Ghorbanpour, N Hosseini, M Khodae Motlagh, M Solgi

“…The most abundant essential oil components were cis-Thujone, camphor, 1,8-cineol, camphene, α-pinene, viridiflorol, α-humulene, borneol and trans-meta-mentha-2 ,8-diene. …”
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Antibacterial and Antioxidant Activities of Ginger Essential Oils by Mega Ferdina Warsito, Febriana Untari, Anggia Prasetyoputri, Fauzy Rachman, Eris Septiana, Asep Bayu, Akhirta Atikana, Linda Sukmarini, Masteria Yunovilsa Putra

“…The main compounds identified from the samples were zingiberene, α-curcumene, β-sesquiphellandrene, camphene, α-farnesene, β-bisabolene, α-pinene, and 3-carene. …”
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Comparative GC-MS analysis of all Curcuma species grown in Sri Lanka by multivariate test by H.M.I.C. Herath, T.D.C.M.K. Wiyasiriwardene, G.A.S. Premakumara

“…A total of 64 constituents of essential oil obtained from whole plant of C. albiflora were identified by GC-MS, where α-pinene (10.87 %), caryophyllene oxide (8.85 %), alcanfor (5.12 %), aromadendrene oxide-(1) (4.81 %), n-hexadecanoic acid (4.74 %), α-famesene (3.93 %), camphene (3.52 %), and isoborneol (3.4 %) were detected as major compounds. …”
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Essential Oil Composition and Traditional Uses of <i>Salvia dentata</i>, a Poorly Known Medicinal Plant from Namaqualand, South Africa by Ryan D. Rattray, Lucky Mokwena, Marietjie A. Stander, Ben-Erik Van Wyk

“…The data, generated from three geographically isolated populations comprised of 13 individual plants of <i>S. dentata</i>, revealed diagnostically high levels of camphor (14.37%), α-pinene (11.43%), camphene (10.18%), 1,8-cineole (eucalyptol) (9.42%) and bornyl acetate (8.56%) which provide a distinct chemical profile from the other two species.…”
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Sesquiterpene Induction by the Balsam Woolly Adelgid (<i>Adelges piceae</i>) in Putatively Resistant Fraser Fir (<i>Abies fraseri</i>) by Austin Thomas, David C. Tilotta, John Frampton, Robert M. Jetton

“…Foliar concentrations of two sesquiterpenes, camphene and humulene, are significantly higher in putatively resistant Fraser fir clones than in more susceptible clones after sustained adelgid feeding for a period of 20 weeks. …”
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Essential Oil Compositions of <i>Pinus</i> Species (<i>P. contorta</i> Subsp. <i>contorta</i>, <i>P. ponderosa</i> var. <i>ponderosa</i>, and <i>P. flexilis</i>); Enantiomeric Dist... by Elizabeth Ankney, Kathy Swor, Prabodh Satyal, William N. Setzer

“…The essential oil of <i>P. flexilis</i> was dominated by α-pinene (37.1%), β-pinene (21.9%), bornyl acetate (12.8%), and camphene (8.5%). Chiral gas chromatography revealed the enantiomeric ratios of α-pinene and limonene to be variable, but (−)-β-pinene predominated in <i>Pinus</i> essential oils.…”
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Chemical Characterization and Biological Activity of the Essential Oil from <i>Araucaria brasiliensis</i> Collected in Ecuador by Diana Jaramillo, James Calva, Nicole Bec, Christian Larroque, Giovanni Vidari, Chabaco Armijos

“…Enantioselective analysis of the EO showed four pairs of enantiomeric compounds, α-pinene, camphene, γ-muurolene and δ-cadinene. In an in vitro assay, the EO showed moderate inhibitory activity towards the enzyme butyrylcholinesterase (BuChE) (95.7 µg/mL), while it was inactive towards acetylcholinesterase (AChE) (225.3 µg/mL). …”
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Screening for inhibitory activity of volatile oils from Piper spp. on acetylcholinesterase and α-glucosidase by Luiz Everson da Silva, Camila Confortin, Wanderlei do Amaral, Michele Debiasi Alberton, Milena Paim, Sarah Castro dos Santos, Ricardo Andrade Rebelo

“…However, very low concentrations of monoterpenes were observed; α-pinene in Piper mosenii and P. cernuum, δ-3-carene in P. rivinoides, camphene and β-pinene in P. cernuum are exceptions. …”
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Comparative study of two Eucalyptus species from Algeria: chemical composition, toxicity and acaricidal effect on Varroa destructor by Atmani-Merabet Ghania, Fellah Sihem, Belkhiri Abdelmalik

“…Other notable compounds include spathulenol (12.58%), camphene (7.73%), α-pinene (4.38%), valencene (2.64%), while 2-carene and ledol (1.45%) were also among the constituents identified. …”
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Chemical characterisation and antibacterial activity of the essential oil of wild Angelica seeds by Aćimović Milica, Varga Ana, Cvetković Mirjana, Stanković Jovana, Čabarkapa Ivana

“…The main components were limonene (66.6%) and α-pinene (19.0%), followed by camphene (1.9%), α-phellandrene (1.6%), bornyl acetate (1.6%), and trans-caryophyllene (1.0%), while all other compounds were present in amounts of less than 1.0%. …”
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Effect of Salinity and Water Stress on the Essential Oil Components of Rosemary (<i>Rosmarinus officinalis</i> L.) by Radhia Sarmoum, Soumia Haid, Mohamed Biche, Zahreddine Djazouli, Bachar Zebib, Othmane Merah

“…Moreover, among these compounds, &#945;-Pinene, Eucalyptol (1,8 Cineol), Camphene, Borneol, D-verbenone, Bornyl acetate were the major components of oil. …”
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ISOLASI DAN AKTIVITAS LARVACIDA MINYAK ATSIRI AKAR (Curcuma mangga, Val.) TERHADAP LARVA Aedes Aegypti DAN PROFIL GC-MS NYA by Lolita Lolita

“…The GC-MS showes 30 peaks chromatogram and six peaks which indicates the possibility of alpha-pinene, camphene, beta-pinene, beta-myrcene, eukalyptole, ar-turmerone presence.…”
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Prediction of Natural Volatile Organic Compounds Emitted by Bamboo Groves in Urban Forests by Yeji Choi, Geonwoo Kim, Sujin Park, Eunsoo Kim, Soojin Kim

“…This study revealed that α-pinene, 3-carene, and camphene were observed to emit the most, and the largest amount of NVOC emitted was seen during the early morning and late afternoon within bamboo groves. …”
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SIFAT ANTIOKSIDAN PADA VIRGIN COCONUT OIL (VCO) JAHE by Martina Andriyani

“…One of the ginger component is oleoresin representing resin mixture and resin atsiri oil in the oleoresin consist of active component in the form of fenol like gingerol, shogaol, and zingerone; that give hot feel while ginger atsiri oil component are a-pinene, camphene, phellendrene, mycene, cineol, methythe-ptenone, borneol, linalool, citral, and Ca-Aldehid C10, b-zingiberone a-dan, a-curcumene, farnesene, sesquiterpene that give ginger aroma characteristic. …”
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