Articles with "volatile constituents" as a keyword



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Effect of rolling methods and storage on volatile constituents of Turkish black tea

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Published in 2017 at "Flavour and Fragrance Journal"

DOI: 10.1002/ffj.3385

Abstract: The leaves of harvested tea [Camellia sinensis (L.) O. Kuntze] can be processed into different products such as black tea, green tea and oolong tea. Black tea is the mostly consumed worldwide among these products.… read more here.

Keywords: storage; rolling methods; effect rolling; tea ... See more keywords
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Volatile Constituents of the Aerial Part of Geranium collinum and G. transversale

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Published in 2017 at "Chemistry of Natural Compounds"

DOI: 10.1007/s10600-017-1942-2

Abstract: The genus Geranium L. (Geraniaceae) numbers about 300 species, of which 13 grow in Uzbekistan [1, 2]. In continuation of phytochemical research on plants of this genus [3], we analyzed the volatile constituents isolated from… read more here.

Keywords: collinum; transversale; geranium; aerial part ... See more keywords
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Quantification of the Volatile Constituents Found in Convallaria keiskei

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Published in 2017 at "Chemistry of Natural Compounds"

DOI: 10.1007/s10600-017-1996-1

Abstract: Convallaria species produce flowers with a mild fragrance that contains numerous cardiac glycosides, and several studies have been conducted to determine the horticultural, medicinal, and chemical properties of plants belonging to this genus [1–5]. Convallaria… read more here.

Keywords: keiskei miq; convallaria keiskei; chemistry; volatile components ... See more keywords
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Volatiles in Flowers, Stems, and Leaves of Calliandra haematocephala

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Published in 2018 at "Chemistry of Natural Compounds"

DOI: 10.1007/s10600-018-2336-9

Abstract: Calliandra haematocephala Hassk., belonging to the Leguminosae family, is distributed in tropical and subtropical areas and is also widely cultivated in Taiwan, Hainan, and Guangdong in China [1]. Research has revealed that 20 galloylated flavonol… read more here.

Keywords: flowers stems; leaves haematocephala; stems leaves; volatiles flowers ... See more keywords
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Comparative analysis of the aroma chemicals of Melissa officinalis using hydrodistillation and HS-SPME techniques

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2013.09.015

Abstract: Abstract Headspace solid-phase micro extraction (HS-SPME) coupled with gas chromatography–mass spectrometry (GC–MS) has been used for the chemical analysis of Melissa officinalis (leaves) cultivated in Institute Germplasm. The HS-SPME analysis led to the identification of… read more here.

Keywords: comparative analysis; analysis; spme; hydrodistillation ... See more keywords
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Volatile constituents of four Inula species of Bulgarian origin

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Published in 2020 at "Biochemical Systematics and Ecology"

DOI: 10.1016/j.bse.2020.104035

Abstract: Abstract In this study the volatile components of four Inula species (Inula germanica L., I. bifrons (L.) L., I. ensifolia L., and I. salicina L.) were analysed by GC-FID/MS. A total of 141 chemical compounds… read more here.

Keywords: constituents four; species bulgarian; four inula; inula ... See more keywords
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Chemical composition of Crepis foetida L. and C. rubra L. volatile constituents and evaluation of the in vitro anti-inflammatory activity of salicylaldehyde rich volatile fraction

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Published in 2021 at "Biochemical Systematics and Ecology"

DOI: 10.1016/j.bse.2021.104256

Abstract: Abstract The genus Crepis L. (Asteraceae) comprises more than 200 currently recognized species. Several studies have been conducted on non-volatile phytochemicals of Crepis spp., featuring mainly sesquiterpene lactones and phenolic derivatives. Nevertheless, no report has… read more here.

Keywords: chemical composition; rich volatile; salicylaldehyde rich; volatile fraction ... See more keywords
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Volatile constituents and ellagic acid formation in strawberry fruits of selected cultivars.

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Published in 2020 at "Food research international"

DOI: 10.1016/j.foodres.2020.109767

Abstract: Strawberries (Fragaria × ananassa Duch.) are considered a functional food and pleasing fruit in China, mainly because of their high concentration of ellagic acid (EA) and their aroma. A total of 127 volatile compounds were identified by… read more here.

Keywords: red ripening; strawberry; formation; volatile compounds ... See more keywords
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The synergistic effects of volatile constituents of Ocimum basilicum against foodborne pathogens

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Published in 2017 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2017.12.016

Abstract: Abstract Foodborne diseases and antibiotic resistant bacteria have become a serious worldwide public health problem. In this context, this study was carried out to describe the chemical composition and antimicrobial activity of the essential oils… read more here.

Keywords: synergistic effects; antimicrobial activity; effects volatile; foodborne pathogens ... See more keywords
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Effects of different rootstocks on aroma volatile constituents in the fruits of peach (Prunus persica L. Batsch cv. ‘Cresthaven’)

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Published in 2017 at "New Zealand Journal of Crop and Horticultural Science"

DOI: 10.1080/01140671.2016.1223148

Abstract: ABSTRACT The consumption of peaches is dependent on fruit quality. Aromatic compounds directly affect the sensorial quality and consumer acceptance of peaches. This study evaluated the fruit quality and aroma volatile constituents of the peach… read more here.

Keywords: prunus persica; quality; aroma volatile; persica ... See more keywords
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Volatile constituents of Notobubon and Nanobubon (Apiaceae, tribe Tordylieae)

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Published in 2017 at "Journal of Essential Oil Research"

DOI: 10.1080/10412905.2016.1259664

Abstract: Abstract The essential oil composition and headspace volatiles from the aerial parts of the genera Notobubon and Nanobubon are reported for the first time. Eleven of the thirteen Notobubon and two of the three Nanobubon… read more here.

Keywords: essential oil; constituents notobubon; notobubon nanobubon; nanobubon apiaceae ... See more keywords