Results 21 to 30 of about 1,472,665 (362)

Effectiveness of Indonesian Essential Oil Mixture of Lemongrass, Cananga, and Patchouli in Relaxation Through Inhalation: a Clinical Test on Healthy Woman with High Potential for Stress [PDF]

open access: yes, 2014
Relaxation is one of many mechanisms for coping with stress. One of the most widely used methods for relaxation is aromatherapy with the application of essential oils.
Rahardjo, T. B. (Tri)   +2 more
core   +2 more sources

The Essential Oil Compositions of Three Teucrium Taxa Growing Wild in Sicily: HCA and PCA Analyses [PDF]

open access: yes, 2021
The chemical composition and the qualitative and quantitative variability of the essential oils of three taxa belonging to the Teucrium genus were studied. The investigated taxa, that grow wild in Sicily, were Teucrium flavum L. (section Chamaedrys (Mill.
Badalamenti Natale   +5 more
core   +1 more source

The Effects of Essential Oils on the Nervous System: A Scoping Review

open access: yesMolecules, 2023
Essential oils are a mixture of natural aromatic volatile oils extracted from plants. The use of essential oils is ancient, and has prevailed in different cultures around the world, such as those of the Egyptians, Greeks, Persians, and Chinese.
Apsorn Sattayakhom   +2 more
doaj   +1 more source

Evolving efficiency and robustness of global oil trade networks [PDF]

open access: yesJournal of Statistical Mechanics 2021, 103401 (2021), 2020
As a vital strategic resource, oil has an essential influence on the world economy, diplomacy and military development. Using oil trade data to dynamically monitor and warn about international trade risks is an urgent need. Based on the UN Comtrade data from 1988 to 2017, we construct unweighted and weighted global oil trade networks (OTNs).
arxiv   +1 more source

Influence of extraction methods on the composition of essential oils of Achillea millefolium L. from Lithuania [PDF]

open access: yes, 2014
In this study, flowering aerial parts of Achillea millefolium were used as a matrix for supercritical CO2 extraction (SFE) of volatile oil. The collected extracts were analyzed by GC-FID and GC-MS methods and their composition were compared with that of ...
Bagdonaite, E.   +4 more
core   +1 more source

Architected Lattices with a Topological Transition

open access: yesAdvanced Engineering Materials, EarlyView., 2023
This article develops topological metamaterials showing multidirectional two‐step deformation under compression by embedding contact‐enabled topological mechanisms into lattice structures. Experiments on 3D‐printed 2D and 3D lattices and finite element simulations are conducted to demonstrate the working principle of the topological metamaterials.
Shivam Agarwal, Lihua Jin
wiley   +1 more source

Investigation of Using Natural Aromatizers of Lemon Essential Oil in Ayurvedic Culinary [PDF]

open access: yes, 2019
There was considered a possibility of using natural aromatizers in ayurvedic culinary, namely fractions that act as a product of lemon essential oil.
Frolova, N. (Natalya)   +3 more
core   +3 more sources

A Comprehensive Analysis of Cinnamon, Flaxseed, and Lemon Seed Essential Oils’ Effects on In Vitro Gas Formation and Nutrient Degradability in Diets

open access: yesFermentation, 2023
This study aimed to assess the impact of essential oils (EOs) on in vitro gas formation and the degradability of dairy and beef cattle diets. This study also aimed to investigate the effects of different types of EOs on nutrient utilization and rumen ...
Maghsoud Besharati   +4 more
doaj   +1 more source

The essential oil of Thymbra capitata and its application as a biocide on stone and derived surfaces [PDF]

open access: yes, 2019
Many chemicals used nowadays for the preservation of cultural heritage pose a risk to both human health and the environment. Thus, it is desirable to find new and eco-friendly biocides that can replace the synthetic ones.
Bruno M.   +4 more
core   +1 more source

Biological Activity of Essential Oils [PDF]

open access: yesMolecules, 2020
Essential oils (EOs) have for a long time been recognized to possess several different biological activities [...]
Francesca Mancianti   +1 more
openaire   +4 more sources

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