@article {1948,
	title = {Volatile oil variability in Thymus serpylloides ssp. gadorensis growing wild in Southeastern spain},
	journal = {Biochemical Systematics and Ecology},
	volume = {29},
	year = {2001},
	note = {From Duplicate 1 (                           Volatile oil variability in Thymus serpylloides ssp. gadorensis growing wild in Southeastern spain                         - Saez, F )                
},
	month = {2001/02//},
	pages = {189 - 198},
	address = {Affiliation: Geology Department, Fac. of Math. and Natural Sciences, Bergen University, Allégaten 41, 5007-Bergen, Norway},
	abstract = {Volatile oils from single plants of Thymus serpylloides ssp. gadorensis were collected from Southeastern Spain and studied to check for chemical variability using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). Many of the samples showed a phenolic chemotype, while another important group had significant levels of linalool. Geraniol, myrcene, caryophyllene oxide, terpinen-4-o1 and 1,8-cineole were commonly present. Principal Component Analysis (PCA) and Cluster Analysis (CA) of this chemical variability separated two groups of plants characterized by either phenols or linalool, and an isolated third type with geraniol. A few samples were found to have both phenolic and non-phenolic compounds in high quantities, thus showing a mixed chemotype. Multidimensional scaling analysis (MDS) of the percentage concentration for each component of the essential oil showed that thymol, linalool, 1,8-cineole, borneol and geraniol have clear divergent vectors. {\textcopyright} 2001 Elsevier Science Ltd.},
	keywords = {caryophyllene oxide, Essential oil, Geraniol, Lamiaceae, Linalool, Myrcene, Thymol, Thymus serpylloides ssp. gadorensis},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0035177231\&partnerID=40\&rel=R6.5.0},
	author = {Saez, F}
}
@article {1911,
	title = {A new histochemical method for localization of the site of monoterpene phenol accumulation in plant secretory structures},
	journal = {Annals of Botany},
	volume = {88},
	year = {2001},
	note = {From Duplicate 2 (                           A new histochemical method for localization of the site of monoterpene phenol accumulation in plant secretory structures                         - Gersbach, P V; Wyllie, S G; Sarafis, V )                
PT: J
        
},
	month = {2001/10//},
	pages = {521 - 525},
	abstract = {A new method is reported for the histochemical localization of monoterpene phenols in essential oil secretory structures. The method was adapted from a spot test originally devised for in vitro detection of phenolic compounds in organic analyses. Plant subjects were the Lamiaceae species Thymus vulgaris L., Oreganum vulgare L. and Mentha x piperha L., which accumulate essential oil in glandular trichomes. A reagent consisting of 4-nitrosophenol in cone. H2SO4 was applied to sample leaves of each species. A positive test for phenol was indicated by the production of coloured indophenols. Using this method, monoterpene phenols were identified in the trichomes of T. vulgaris (thymol) and O. vulgare (carvacrol), indicated by colour changes to red and green respectively. No phenol was detected in trichomes of M. x piperita. Results were confirmed by GC-MS analysis of leaf volatile extracts from each species, and In vitro tests with thymol and carvacrol. The method could be used in field surveys for rapid identification of potential medicinal plants and bioactive compounds. (C) 2001 Annals of Botany, Company.},
	keywords = {aromatic monoterpenes, d u c t, developed for qualitative, Essential oil, glandular trichomes, histochemical methods have been, histochemistry, i n t ro, i o n, Lamiaceae, mentha x piperita, oreganum, secretory structures, Thymus vulgaris, vulgare},
	url = {http://aob.oxfordjournals.org/cgi/doi/10.1006/anbo.2001.1480http://muse.lib.auth.gr:9797/org/oxfordjournals/?MuseHost=aob.oxfordjournals.org\&MuseFirst=1\&maxtoshow=\&HITS=10\&hits=10\&RESULTFORMAT=1\&fulltext=(thymus+AND+(labiatae+OR+lamiaceae))\&searchid=1\&FIR},
	author = {P.V. Gersbach and S.G. Wyllie and V. Sarafis}
}
@article {1818,
	title = {Essential oil composition of Thymus lotocephallus G. López \& R. Morales, collected during flowering and vegetative phases},
	journal = {Flavour and Fragrance Journal},
	volume = {16},
	year = {2001},
	note = {From Duplicate 1 (                           Essential oil composition of Thymus lotocephallus G. López \& R. Morales, collected during flowering and vegetative phases                         - Figueiredo, A C; Miguel, M G; Duarte, A M F; Barroso, J G; Pedro, L G )                
},
	month = {2001///},
	pages = {417 - 421},
	address = {Affiliation: Centro de Biotecnologia Vegetal, Dep. de Biologia Vegetal, FCL, Campo Grande, 1749-016 Lisbon, Portugal},
	abstract = {The aerial parts of Thymus lotocephalus were collected during the flowering and vegetative phases of the plant in the Algarve, Portugal. The oils were isolated by hydrodistillation and distillation-extraction and analysed by GC and GC-MS. The oil isolated from the flowers was obtained in a yield of 0.9\%, whereas those isolated from the leaves during flowering and vegetative phases showed lower yields, 0.7\% and 0.2\% (v/w), respectively. The oils isolated from both the flowers and the leaves were dominated by the oxygen-containing monoterpenes (57-64\%). The monoterpene hydrocarbons (11-22\%) and the oxygen-containing sesquiterpenes (7-14\%) were the two other main fractions of these oils. 1,8-Cineole (10-19\%), linalyl acetate (6-14\%) and linalol (4-12\%) were the main components of all the oils studied. Intermedeol (2-4\%), beta -caryophyllene oxide (2-3\%) and viridiflorol (1-3\%) were the main components of the oxygen-containing sesquiterpene fraction. The diterpene abietatriene was present in trace amounts (<0.05\%) in all the oils. Depending on the plant part studied and on the isolation procedure used, these oils can be characterized either by 1,8-cineole/linalol/linalyl acetate or 1,8-cineole type. Copyright (C) 2001 John Wiley \& Sons, Ltd.},
	keywords = {Essential oils, GC, GC-MS, Lamiaceae, Thymus lotocephallus G. López \& R. Morales},
	url = {http://www.scopus.com/scopus/inward/record.url?eid=2-s2.0-0035182964\&partnerID=40\&rel=R6.5.0},
	author = {Figueiredo, A C and Miguel, M G and Duarte, A M F and Barroso, J G and Pedro, L G}
}
