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Chemical Composition

Chemical Composition and Antifungal and Antibacterial Activity of Mentha spicata L. Volatile Oil

Chemical Composition and Antifungal and Antibacterial Activity of Mentha spicata L. Volatile Oil

... 2018. Chemical Composition and Antifungal and Antibacterial Activity of Mentha spicata ...the chemical composition and the antifungal and antibacterial activity of volatile oil from Mentha ...

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Chemical composition of cultivated seaweed ulva clathrata (Roth) C  Agardh

Chemical composition of cultivated seaweed ulva clathrata (Roth) C Agardh

... determinations, except for fibre, some sugars (arabinose and uron- ic acids), some amino acids (taurine, hydroxyproline, serine, hydroxylysine and tryptophane), xanthophill pigments and As. Variations between MSS batches, ...

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Cuticle Structure in Relation to Chemical Composition: Re-assessing the Prevailing Model

Cuticle Structure in Relation to Chemical Composition: Re-assessing the Prevailing Model

... the chemical composition of alternating electron-lucent and electron-dense lamellae observed in the outer region of some plant cuticles (see Jeffree, 2006) and further trials will be required to examine the ...

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Extraction, Chemical Composition And Antimicrobial Activity Of The Essential Oils Of Pipilongo ( Piper Tuberculatum) Using Supercritical Carbon Dioxide

Extraction, Chemical Composition And Antimicrobial Activity Of The Essential Oils Of Pipilongo ( Piper Tuberculatum) Using Supercritical Carbon Dioxide

... The chemical composition analysis of the oil by GC-MS led to identify 15 compounds, some of which are β-elemene, caryophyllene, β-farnesene, neophytadiene and piperine among ...

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The mechanical behavior of dentin: importance of microstructure, chemical composition and aging

The mechanical behavior of dentin: importance of microstructure, chemical composition and aging

... Dental fracture is one of the three most common forms of failure of restored teeth and the most common cause of tooth loss or extraction in elderly patients. Previous investigations conducted on aging of hard tissues ...

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Chemical composition of the stellar cluster Gaia1: No surprise behind Sirius

Chemical composition of the stellar cluster Gaia1: No surprise behind Sirius

... The chemical composition of Gaia1 does not support an extra-galactic origin for this stellar cluster, which can be considered as a standard Galactic open ...

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METALLURGICAL CHARACTERIZATION OF WASPALOY PRESENTING VARIATIONS IN CHEMICAL COMPOSITION, GRAIN SIZE AND HARDNESS

METALLURGICAL CHARACTERIZATION OF WASPALOY PRESENTING VARIATIONS IN CHEMICAL COMPOSITION, GRAIN SIZE AND HARDNESS

... of: chemical composition determination by ICP analysis, microstructure determination by optical and scanning electron microscopy and EDX, mean grain size measurement by image analysis, and Rockwell C ...

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Seasonal changes in the PM1 chemical composition north of Mexico City

Seasonal changes in the PM1 chemical composition north of Mexico City

... 2016a). Being one of the largest megacities in the world, the MCMA can have significant impacts on human and ecosystems health, as well as on global change (Baklanov et al., 2016). Because of this, two major campaigns in ...

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Deep high spectral resolution spectroscopy and chemical composition of ionized nebulae

Deep high spectral resolution spectroscopy and chemical composition of ionized nebulae

... Similar discrepancies have been reported for other ions with optical RLs: C 2+ , Ne 2+ , and O + (see Garc´ıa-Rojas & Esteban 2007), although their data are more limited and difficult to obtain. Changes or ...

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COMPOSICIÓN QUÍMICA DE UNA FRACCIÓN APOLAR DEL EXTRACTO METANÓLICO DE LA MADERA DE CAESALPINIA BAHAMENSIS LAM (BRASILETE) / CHEMICAL COMPOSITION OF A NON-POLAR FRACTION OF THE METHANOLIC EXTRACT OF THE CAESALPINIA BAHAMENSIS LAM (BRASILETE) WOOD

COMPOSICIÓN QUÍMICA DE UNA FRACCIÓN APOLAR DEL EXTRACTO METANÓLICO DE LA MADERA DE CAESALPINIA BAHAMENSIS LAM (BRASILETE) / CHEMICAL COMPOSITION OF A NON-POLAR FRACTION OF THE METHANOLIC EXTRACT OF THE CAESALPINIA BAHAMENSIS LAM (BRASILETE) WOOD

... the chemical composition of the non-polar fraction of the methanolic extract was identified by Gas Chromatography/Mass Spectrometry ...74 chemical structures were identified in this ...

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COMPOSICION QUIMICA Y PRODUCCION DEL PASTO  PENNISETUM PURPUREUM EN LA EPOCA DE LLUVIAS Y DIFERENTES ESTADOS DE MADUREZ

COMPOSICION QUIMICA Y PRODUCCION DEL PASTO PENNISETUM PURPUREUM EN LA EPOCA DE LLUVIAS Y DIFERENTES ESTADOS DE MADUREZ

... the chemical composition and forage production of Pennisetum purpureum (maralfalfa) in the rainy season at different stages of maturity, the sowing density of pasture was established at three tons per ...

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Acercamiento al gnero Murraya (Rutaceae) y a la especie Murraya paniculata (L ) Jack

Acercamiento al gnero Murraya (Rutaceae) y a la especie Murraya paniculata (L ) Jack

... Introduction: Murraya paniculata (L.) Jacq (Rutaceae) is traditionally used in some Cuban provinces for pain relief and inflammation associated to osteomyoarticulary diseases. There has been no reported studied at ...

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Hybrid sunflower seed yield, composition and deterioration after chemical desiccation

Hybrid sunflower seed yield, composition and deterioration after chemical desiccation

... In oilseed sunflower, physiological maturity (PM) is achieved with 38-40% moisture content (Rondanini et al., 2007). Harvesting before reaching PM could shorten grain- filling duration, reducing seed size or altering its ...

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Empleo de orujo de uva en la alimentación del ganado ovino

Empleo de orujo de uva en la alimentación del ganado ovino

... 14), microbiological, physico-chemical and sensory characteristics were analyzed. There were no significant differences in lamb performance and carcass traits between experimental treatments. However, the DMI ...

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Rheology of selfcompacting mortars with sustainable binders

Rheology of selfcompacting mortars with sustainable binders

... ratio; chemical composition of cement; chemical reactivity of supplementary materials; particle size distribution, specific gravity, surface texture and geometrical shape of powders (cement and ...

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Nondestructive quality evaluation and monitoring of Braeburn apples by Spatially Resolved Spectroscopy.

Nondestructive quality evaluation and monitoring of Braeburn apples by Spatially Resolved Spectroscopy.

... the chemical composition (SSC) of the apples and their absorption properties than between the microstructure of the apple tissues represented in scattering properties and their chemical ...

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Parametric analysis of carbonation process in reinforced concrete structures through Artificial Neural Networks

Parametric analysis of carbonation process in reinforced concrete structures through Artificial Neural Networks

... execution and curing, use of admixtures, and chemical composition of the binder; and (iii) exposure conditions: internal, external environment and rain protection. All these factors must be evaluated both ...

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Recompensas florales de Diplotaxis tenuifolia (L.) DC

Recompensas florales de Diplotaxis tenuifolia (L.) DC

... FORCONE A.E., GALETTO L. & BERNARDELLO L.M. 1997. Floral nectar chemical composition of some species from Patagonia. Biochemical Systematic and Ecology 25:395-402. FROUD-WILLIAMS R.J., CHANCELLOR R.J. ...

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Composicin qumica del aceite esencial de hojas de Siparuna schimpffii Diels (limoncillo)

Composicin qumica del aceite esencial de hojas de Siparuna schimpffii Diels (limoncillo)

... 11. Damiano R, Guerrini A, Maietti S, Bruni R, Paganetto G, Poli F et al. Chemical fingerprinting and bioactivity of Amazonian Ecuador Croton lechleri Müll. Arg. (Euphorbiaceae) stem bark essential oil: A new ...

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Aceite esencial de Baccharis trimera (Less ) DC  (carquejaamarga): actividad antimicrobiana

Aceite esencial de Baccharis trimera (Less ) DC (carquejaamarga): actividad antimicrobiana

... which are present in the essential oil, were proposed as a chemotaxonomic marker of this species. Nevertheless, some populations of B. trimera without these compounds have been recently reported, suggesting the existence ...

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