Results 21 to 30 of about 11,379 (144)

Seasonal Variation of Essential Oil Yield and Composition of Sage (Salvia officinalis L.) Grown in Castilla - La Mancha (Central Spain) [PDF]

open access: yes, 2012
Links between phenology, yield and composition of the essential oil of common sage, Salvia officinalis L., grown in Guadalajara (Central Spain) were determined in the different phases of the biological cycle during one year.
Arrabal Miguel, Carlos   +2 more
core   +3 more sources

Hydroxylation of 1,8-cineole by Mucor ramannianus and Aspergillus niger [PDF]

open access: yesBrazilian Journal of Microbiology, 2015
The monoterpenoid 1,8-cineole is obtained from the leaves of Eucalyptus globulus and it has important biological activities. It is a cheap natural substrate because it is a by-product of the Eucalyptus cultivation for wood and pulp production. In this study, it was evaluated the potential of three filamentous fungi in the biotransformation of 1,8 ...
Ramos, Aline de Souza   +7 more
openaire   +4 more sources

Preparation and Absolute Configuration of (1,4)-(+)-3-Oxo-, (1,4)-(-)-3-Oxo- and (1,3,4)-(+)-3-Acetyloxy-5-oxo-1,8-cineole

open access: yesNatural Product Communications, 2009
Enantiomerically pure (1S,4S)-(-)-3-oxo-1,8-cineole (-)-2 and (1R,4R)-(+)-3-oxo-1,8-cineole (+)-2 were prepared for the first time and their absolute configurations assigned by vibrational circular dichroism (VCD) measurements. Thus, treatment of cineole
María del H. Loandos   +4 more
doaj   +1 more source

EFIKASI HERBISIDA NABATI 1,8-CINEOLE TERHADAP GULMA PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) MENGHASILKAN

open access: yesJurnal Agrotek Tropika, 2017
Gulma menjadi salah satu kendala yang dapat menghambat pertumbuhan tanaman kelapa sawit. Pengendalian gulma yang dilakukan adalah menggunakan herbisida nabati berbahan aktif 1,8-cineole.
Citra Bara Kurniastuty   +3 more
doaj   +1 more source

Antioxidant and antiproliferative activities of the essential oils from Thymbra capitata and Thymus Species grown in Portugal [PDF]

open access: yes, 2015
The antioxidant and antiproliferative activities of the essential oils from Thymbra capitata and Thymus species grown in Portugal were evaluated. Thymbra and Thymus essential oils were grouped into two clusters: Cluster I in which carvacrol, thymol, p ...
Antunes, Maria Dulce   +7 more
core   +7 more sources

Gastroprotective Mechanisms of the Monoterpene 1,8-Cineole (Eucalyptol)

open access: yesPLOS ONE, 2015
Recently, our research group identified and reported 1,8-cineole (CIN), a monoterpene that naturally occur in many aromatic plants, as one of the major constituent of the essential oil from leaves of Hyptis martiusii (EOHM), as well as characterized the gastroprotective action of this oil.
Germana Freire Rocha Caldas   +9 more
openaire   +4 more sources

The Reaction of 1,8-Cineole with Acid Solutions [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1958
Abstract The reaction of 1,8-cineole with 60% acetic acid at 70°C for 10 hours under stirring gave dl-α-terpineol (0.12%) and trans terpin (0.03%). By the action of 21% sulfuric acid at 70°C for 3 hours, cineole yielded dl-α-terpineol (4.6%), terpin hydrate (0.20%), trans-terpin (0.12%) and monocyclic hydrocarbons (a small amount).
Tamon Matsuura   +2 more
openaire   +1 more source

Suppression of inflammatory and infection responses in lung macrophages by eucalyptus oil and its constituent 1,8-cineole: Role of pattern recognition receptors TREM-1 and NLRP3, the MAP kinase regulator MKP-1, and NFκB. [PDF]

open access: yesPLoS ONE, 2017
Eucalyptus oil (EO) used in traditional medicine continues to prove useful for aroma therapy in respiratory ailments; however, there is a paucity of information on its mechanism of action and active components.
Niket Yadav, Harish Chandra
doaj   +1 more source

Bioactivity against Bursaphelenchus xylophilus: Nematotoxics from essential oils, essential oils fractions and decoction waters [PDF]

open access: yes, 2013
The Portuguese pine forest has become dangerously threatened by pine wilt disease (PWD), caused by the pinewood nematode (PWN), Bursaphelenchus xylophilus.
Barbosa, Pedro   +4 more
core   +1 more source

Anti-cancer mechanisms of linalool and 1,8-cineole in non-small cell lung cancer A549 cells

open access: yesHeliyon, 2020
Linalool and 1,8-cineole are plant-derived isoprenoids with anticancer activities in lung cancer cells, nevertheless, the cellular and molecular mechanisms of action remain poorly understood.
Boris Rodenak-Kladniew   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy