COMPARATIVE STUDY OF THE SECRETORY STRUCTURES AND VOLATILE OILS IN SOME PINUS SPECIES
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2004, Vol 50, Issue 0
Abstract
The research is focused on the comparative analysis of volatile oils extracted through hidrodistillation from the leaves of 4 Pinus species. The differences between the secretory structures (resin canals) were underlined. The volatile oils were analyzed through GC-FT-IR, a complementary method of the mass spectrometry, which allowed a qualitative analysis comparing the obtained specters with that of the library. The analysis put in evidence over 20 compounds characteristic for the volatile oils in general (α and β-pinene, terpineol, linalool, bornil acetate, ocimen, etc). The volatile oils of the Pinus species have a different composition correlate with the species, phenophases, chemotype.
Authors and Affiliations
I. BURZO, IRINA TOMA, D. MIHĂESCU, C. TOMA
Keywords
Related Articles
- EP ID EP155833
- DOI -
- Views 88
- Downloads 0
RESEARCHES REGARDING THE HYDRIO BEHAVIOUR OF ERIOBOTRYA JAPONICA (THUNB.) LINDLEY – FAMILY ROSACEA CULTIVATED IN THE GREENHOUSES OF THE BOTANICAL GARDEN IN IASI
In this paper some of the hydro parameters of the Eriobotrya japonica specie (Thunb.) Lindley are analyzed. The tree is original from Japan and China and it is cultivated for decorative purpose in the temperate cli...
CONTRIBUTION TO KNOWLEDGE OF EUGLENOPHYTA IN THE BAHLUI RIVER BASIN
This paper gives information on the presence of Euglenophyta in various types of water bodies in Bahlui River Basin. Twenty species was identified, some of them being rare in algal flora of Romania.
FLORA AND VEGETATION OF THE NATURAL RESERVE “FÂNAŢUL DE LA GLODENI”, VASLUI COUNTY
The authors present, in detail, the vascular flora, as well the vegetation of a natural reserve from Vaslui county, namely the Natural Reserve “Fânaţul de la Glodeni”. On a surface of ca. 6 ha, there are some rare...
GRAZING CAPACITY - A TOOL TO ESTABLISH POTENTIAL HABITATS FOR THE RELEASE OF THE EUROPEAN BISON IN “VÂNĂTORI NEAMŢ” NATURAL PARK
Beginning with 2003, the Administration of the “Vânători Neamţ” Natural Park has initiated a program for the reintroduction in the wilderness of the European bison, which will establish a wild population. Although the Eu...
ON THE PRESENCE OF ROSA MICRANTHA BORRER EX SM. IN MOLDOVA (ROMANIA)
Until 2007, there were no data on the presence of Rosa micrantha Borrer ex Sm. in Moldova, most of the authors considering these species as unreported from this historical province of Romania. Researches between 2009 – 2...