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Showing 1 to 20 of 106 for “"essential oils"”.
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Lipsome encapsulated antimicrobial metal ions and essential oils
Abstract This study investigates the feasibility of using TTO and Ag+ alone and in combination either as free or liposome encapsulated agents. Based on the minimum lethal concentration (MLC), the fractional lethal concentration index (FLCI) showed that treatment with unencapsulated combinations of …
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Fibromyalgia Self-Care Management: Use of Essential Oils
… initiate and continue self-care management using essential oils over several years to treat symptoms within context reality. Orem's Self-Care Deficit Model and the Principles of Integrative Medicine from the University of Arizona formed the holistic theoretical research frameworks. Mixed methods …
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Evaluation of Essential Oils (Stay Strong) for Dairy Calves
… (SS, Ralco Inc., Marshall, MN) is a blend of essential oils (EO) and prebiotic fiber technologies designed to promote immunity and stimulate appetite, helping to diminish health challenges and stresses experienced by newborn calves. Current feeding inclusion rates are unknown to achieve …
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The determination of small amounts of certain essential oils
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1914.
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Environmentally Benign Extraction Processes in Analytical Separation of Essential Oils
… of organic solvents. Conventional processes for essential oil extraction involve steam distillation and organic solvent extraction. Steam distillation involves high heat, which can cause sample hydrolysis and thermal degradation of heat-sensitive compounds, whereas in organic solvent extraction, …
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Anti-candida and Anti-virulence Activity of Essential Oils and Their Components
… Recently, there has been a resurged interest in essential oils and their active components, in relation to their pharmacological properties. The primary objective of this research was to evaluate the antifungal activity of cinnamon bark and rosemary essential oils, along with its major components …
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The inhibition of Clostridium botulinum growth and toxin production by essential oils of spices
The essential oils of clove, thyme, black pepper, pimenta, origanum, garlic, onion, and cinnamon were evaluated for their effect on germination, outgrowth, growth, and toxin production of C. botulinum strains in microbiological media. The oils of clove, thyme, origanum, and cinnamon were studied …
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Polylactic acid/thermoplastic tapioca starch blend incorporated with selected essential oils for active food packaging
… lemongrass (LG), lemon balm (LB) and pandan (PA) essential oils (EOs) on the films. The plasticising effect of glycerol and water and compatibilising effect of vinegar loadings on the properties of TPTS were tested. So also the impact of TPTS loading on the PLA/TPTS blend properties. Furthermore, …
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The Effects of a Blend of Essential Oils on Rumen Efficiency of Lactating Dairy Cows
… effects of SS a blend of commercially available essential oils (EO) on rumen microbial efficiency and kinetics, and consequently, effects on production parameters of dairy cows fed a low-starch diet and in vitro analysis of varying doses of SS on ruminal fermentation at different stages of …
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An Evaluation of Feeding a Blend of Essential Oils and Cobalt Lactate to Lactating Dairy Cows
… was to determine if the inclusion of a blend of essential oils and cobalt lactate (EOC) in the diet of lactating dairy cows could result in improved nutrient utilization and lactational performance in addition to assessing the application of EOC to control feed mycotoxins and spoilage. The trial …
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Hurdle Technologies Using Essential Oils And High Hydrostatic Pressure To Inactivate E. Coli In Fresh Beef
… potential of high hydrostatic pressure (HHP) and essential oils (EOs) as natural antimicrobials was evaluated to produce E. coli safe and quality beef product. First, the individual and combined effects of antimicrobial activity (minimum inhibitory concentration) of basil, black cumin, cilantro, …
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Substrate Utilization of the Emerging Fungal Pathogen, Candida auris, and the Antifungal Activity of Select Essential Oils
… Third, the antifungal activities of select essential oils were tested against <em>C. auris</em>. This was followed by testing the interaction of the three most effective oils with four commonly used antifungal drugs. Several of the essential oils displayed the ability to inhibit the growth …
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Characterisation of sandalwood essential oils using high performance thin-layer chromatography and high resolution gas chromatography mass spectrometry
Sandalwood essential oil is extensively used in perfumes, cosmetics, and pharmaceuticals. The unique woody aroma of sandalwood essential oil is produced by (Z)-α-santalol and (Z)-β-santalol and these two compounds influence the oil quality. Variation in sesquiterpene composition and oil yield have …
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The chemical composition, antimicrobial and antioxidant properties of the essential oils of Tulbaghia violacea Harv and Eucalyptus grandis W.Hill ex Maiden.
… antioxidant and antibacterial activities of the essential oils hydrodistilled separately from the rhizomes of Tulbaghia violacea and the leaves of Eucalyptus grandis. Chemical profile of the oils were carried out using GC and GC-MS. The main constituents of the essential oils of Tulbaghia …
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Comparative evaluation of the effects of whole essential oils and their active constituent compounds on the biohydrogenation of polyunsaturated fatty acids and fermentation characteristics of rumen microbes in vitro
Effects of whole essential oils (EOs) and their constituent compounds (EOCs) on the fermentation activities of rumen microbes and the biohydrogenation (BH) of n-3 polyunsaturated fatty acids (PUFA) were evaluated in four in vitro experiments and one feeding trial . In all the in vitro experiments, …
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The Effects of Using Cinnamon Leaf and Bark Essential Oils on Listeria Monocytogenes (L.M.), Salmonella Typhimurium (S.T.), In Model System, Strawberry Shake and Fresh Celery, and Sensory & Shelf Life Studies
<p>Essential oils derived from the bark and leaves of the cinnamon plant have long been used as natural preservatives and flavoring agents in different types of foods. In this study, we evaluated the antimicrobial effects of cinnamon essential oils (CEOs), obtained from cinnamon leaf or bark, …
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Anti-asthmatic and anti-cough activities of the essential oil Of Eucalyptus Grandis W. Hill Ex Maiden
… coughing. This project aims to investigate the essential oil of Eucalyptus grandis, a medicinal plant used by Zulu traditional healers for its antiasthmatic and anti-cough activities in the treatment of respiratory tract infections. The anti-asthmatic and anti-cough activities of the essential …
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Óleos essenciais com atividade antinociceptiva : uma revisão.
… the studies about antinociceptive activity of essential oils. In the literature survey done in five years, studies with preclinical trials involving essential oils from 36 plant species we re found with antinociceptive activity. The main models of nociception were tested: the writhing test, …
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