Results 71 to 80 of about 7,341 (245)

Phytochemical Study on the Essential Oils of Tarragon ( L.) Growing in Tajikistan and Its Comparison With the Essential Oil of the Species in the Rest of the World

open access: yesNatural Product Communications, 2020
The aerial parts of the tarragon ( Artemisia dracunculus ) were collected around Kukteppa village, Ziddi, Varzob region of Tajikistan. The essential oil of tarragon was obtained by hydrodistillation and analyzed by gas chromatography-mass spectrometry ...
Farukh S. Sharopov   +7 more
doaj   +1 more source

Bipolar disorder: a disorder of circadian regulation? [PDF]

open access: yes, 2011
Dentro de los llamados trastornos del estado de ánimo, el trastorno bipolar ha sido poco estudiado, a pesar de su prevalencia y el grado de incapacidad que produce en la población.
MIQUEL, MARTA, Tarragon Cros, Ernesto
core   +1 more source

Essential Oil Composition and Antigermination Activity of Artemisia Dracunculus (Tarragon) [PDF]

open access: yesNatural Product Communications, 2015
The chemical composition of an Italian oil of tarragon ( Artemisia dracunculus L.) was analyzed by GC/EIMS. The major compound of the oil was estragole (73.3%), followed by limonene (5.4%), ( E)-β-ocimene (5.3%), β-pinene (3.4%) and ( Z)-β-ocimene (3.0%).
Fraternale, Daniele   +2 more
openaire   +5 more sources

Modification of the existing maximum residue levels for acetamiprid in various crops and honey

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicants Nisso Chemical Europe GmbH and Nufarm Europe GmbH submitted two separate requests to the competent national authorities in the Netherlands and Austria, respectively, to modify the existing maximum residue levels (MRLs) for the active substance acetamiprid.
European Food Safety Authority (EFSA)   +18 more
wiley   +1 more source

The Synergic Effect of Artemisia dracunculus (Tarragon) Extract and Aspirin (ASA) on Platelet Function

open access: yesJournal of Medicinal Plants, 2019
Background: Coagulation activity of platelets plays an important role in thrombosis formation, Atherosclerotic plaque establishment and cardiovascular disorders.
AH Hedaryan   +3 more
doaj  

Antifungal Activity of Nanoemulsion of Iranian Tarragon (Artemisia dracunculus L.) Essential Oil

open access: yesJournal of Food Quality and Hazards Control, 2022
Background: Despite the considerable activity of herbal Essential Oils (EOs) as safe food preservatives, problems such as high volatility, low water solubility, and low stability in adverse environmental conditions restrict their use in food products ...
F. Jafari Kiasari   +2 more
doaj  

Impact of Structural and Metabolic Variations on the Toxicity and Carcinogenicity of Hydroxy- and Alkoxy-Substituted Allyl- and Propenylbenzenes [PDF]

open access: yes, 2014
The metabolic fate of a compound is determined by numerous factors including its chemical structure. Although the metabolic options for a variety of functional groups are well understood and can often provide a rationale for the comparison of toxicity ...
Adams, TB   +10 more
core   +2 more sources

Recent developments in the rapid analysis of plants and tracking their bioactive constituents [PDF]

open access: yes, 2009
Natural products chemistry has witnessed many new developments in the last 5 years like extractions with subcritical water and ionic liquids, LC/HRMS and LC/SPE/cryo-NMR, UHPLC, TLC/MS, MS-based preparative HPLC, comprehensive chromatography (GC × GC, LC
Beek, T.A., van   +7 more
core   +2 more sources

Antinociceptive Effect of Artemisia dracunculus Essential Oil in Formalin Test and Possible Involvement of Serotoninergic Receptors and Nitric Oxide Pathway [PDF]

open access: yesResearch Journal of Pharmacognosy
Background and objectives: Artemisia dracunculus (tarragon) essential oil has shown antinociceptive effect in some animal models. This study was aimed to find out its possible mechanism of action in formalin-induced pain behavior in mice.
Valiollah Hajhashemi*   +1 more
doaj   +1 more source

El repartiment de delmes a la Conca de Barberà i les Muntanyes de Prades a l'època moderna [PDF]

open access: yes, 2014
Treball qu presenta un document del segle XVIII utilitzat pels arrendataris de drets senyorials que informa sobre la participació dels delmes en els municipis de la Conca de Barberà i Muntanyes de Prades inclosos en la diòcesi de ...
Grau i Pujol, Josep M.
core  

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