Results 191 to 200 of about 4,006,666 (223)

Antibacterial Activity of Thyme and Lavender Essential Oils

Medicinal Chemistry, 2011
Strong antiseptic activity of essential oils has been known for a long time. The antibacterial activity of oils was tested against clinical bacterial strains of Staphylococcus, Enterococcus, Escherichia and Pseudomonas genera. The agar diffusion method was used for microbial growth inhibition at various concentrations of the oils from T. vulgaris and L.
Monika, Sienkiewicz, Monika, Łysakowska, Julita, Ciećwierz, Paweł, Denys, Edward, Kowalczyk   +4 more
openaire   +2 more sources

Variations in Photosynthesis and Essential Oil in Thyme

Journal of Plant Physiology, 1995
Summary Plants of two clonal thymol-type thyme selections were grown under natural light and natural light supplemented by a PPF of 200 μmol m-2s-1, provided by HPS lamps at 50%, 70% and 90% soil water amount (SWA) of field capacity in a greenhouse.
W. Letchamo, H.L. Xu, A. Gosselin
openaire   +1 more source

Washing of cut persimmon with thyme or lemon essential oils

Food Science and Technology International, 2013
The aim of this study was to develop a minimally processed persimmon product by applying different concentrations of thyme essential oil or lemon essential oil on the product in order to increase its shelf life. Essential oils were applied on cut persimmon in a preliminary stage of immersion, and the samples were then stored at 4 ℃ for seven days ...
Almela Camañas, Celia, Castelló Gómez, María Luisa, Tarrazo Morell, José, Ortolá Ortolá, Mª Dolores   +3 more
openaire   +3 more sources

Antiradical properties of oregano, thyme, and savory essential oils

Applied Biochemistry and Microbiology, 2012
In model reactions with the stable free 2,2-diphenyl-1-picrylhydrazyl radical, the antiradical properties of essential oils of thyme (Thymus vulgare), oregano (Origanum vulgare), and savory (Satureja hortensis) that are similar in the qualitative composition, but differ in the quantitative content of the main components, were studied and compared with ...
E S, Alinkina, T A, Misharina, L D, Fatkullina   +2 more
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Antioxidant and antimicrobial properties of thyme essential oil encapsulated in zein particles

Flavour and Fragrance Journal, 2015
Zein has been used successfully for encapsulation of functional foods. Thyme essential oil was encapsulated in zein particles by liquid-liquid dispersion method.
Tuğça Bilenler, Ihsan Karabulut, Incilay Gokbulut   +2 more
exaly   +2 more sources

Influence of thyme and clove essential oils on cottonseed oil oxidation

Journal of the American Oil Chemists' Society, 1989
AbstractSimple model systems composed of refined cottonseed oil and thyme oil or clove oil, without additives, were designed to approximate conditions in natural oils in order to study their oxidation behavior. Three methods were used to follow cottonseed oil oxidation, i.e., coupled oxidation withβ‐carotene, the TBA test and hydroperoxide number.
R. S. Farag, A. Z. M. A. Badei, G. S. A. El Baroty   +2 more
openaire   +1 more source

Use of Thyme and Thyme Essential Oils in Milk and Dairy Products

2022
Milk and dairy products can be exposed to both microbiological deterioration and lipid oxidation due to the rich presence of lipids and derivatives in their structure. The use of natural preservatives instead of synthetic preservatives in milk and dairy products to extend the shelf life of the product, ensure food safety and improve sensory quality has
YAMAN, Nihal, ÖTLEŞ, Semih, ÖZDESTAN OCAK, Özgül   +2 more
openaire   +1 more source

Preservation of Chicken Breast Meat Treated with Thyme and Balm Essential Oils

Journal of Food Science, 2010
Abstract:  The present study evaluated the effects of thyme and balm essential oils on the 3‐wk storage of fresh chicken breast meat at 4 °C. Thyme and, to a lesser extent, balm essential oils reduced DPPH (2,2‐diphenyl‐1‐picrylhydrazyl) radical formation in the meat (25% to 30% and 20%, respectively). Treatment
Florinda Fratianni, DE MARTINO, LAURA, Antonio Melone, DE FEO, Vincenzo, Raffaele Coppola, Filomena Nazzaro   +5 more
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ANTIFUNGAL ACTIVITIES OF THYME, CLOVE AND OREGANO ESSENTIAL OILS

Journal of Food Safety, 2007
ABSTRACT The antifungal potential of essential oils of oregano (Origanum vulgare), thyme (Thymus vulgaris) and clove (Syzygium aromaticum) was determined. To establish this antifungal potential, two molds related to food spoilage, Aspergillus niger and Aspergillus flavus, were selected.
M. VIUDA‐MARTOS, Y. RUIZ‐NAVAJAS, J. FERNÁNDEZ‐LÓPEZ, J.A. PÉREZ‐ÁLVAREZ   +3 more
openaire   +1 more source

Thyme essential oil for antimicrobial protection of natural textiles

International Biodeterioration & Biodegradation, 2013
Abstract The study was aimed at increasing the resistance of lignocellulosic textiles to bacteria and mould action using a biocide of plant origin. The biocide used in the study was thyme essential oil. This kind of oil is characterized by low toxicity for humans and the environment.
Judyta Walentowska, Joanna Foksowicz-Flaczyk   +1 more
openaire   +1 more source