Results 191 to 200 of about 216,830 (249)

Diversity of macrofungi in Dali University, Yunnan Province, China. [PDF]

MycoKeys
Tang SM, Tang LY, Zhang J, Qu YH, Zhang ZQ, Suo HN, Li L, Su XJ, Song HB, Shen HW, Luo ZL.   +10 more
europepmc   +1 more source

Phylogenetic position, supplementary description and phytochemical analysis of <i>Camelliahekouensis</i> (Theaceae), a critically endangered tree native to Hekou, Yunnan, China. [PDF]

PhytoKeys
Zhao D, Zhang G, Yang S.
europepmc   +1 more source

Distinctive Prototyping of Paper-Based Microfluidic Devices via Capillary-Driven Wax Patterning. [PDF]

ACS Omega
Su Y, Zhang Y, Sun Y, Xiang X, Li J, Liu M, Yang F, Hu X, Xie J, Zhou Z.   +9 more
europepmc   +1 more source

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Essential oil composition of Turkish mountain tea (Sideritis spp.)

Food Chemistry, 2001
Abstract The essential oil components of aerial parts from Sideritis bilgerana, Sideritis tmolea and Sideritis congesta were investigated by GC and GC–MS. The oil yields of dried plants obtained by hydro-distillation were 0.26, 0.33 and 0.83 (v/w), respectively. Fifty compounds representing 94.6% of the S. bilgerana oil were identified. The main ones
Özcan, M., Chalchat, J. C., Akgül, A.
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Integrated Development of Tea and Tourism in Taishan Mountain Tea Valley in the Context of Rural Revitalization

2023
In recent years, the integrated development of the tea and tourism has become an important way to promote the rural revitalization of Tai’an tea-producing areas, but the state of industrial upgrading still needs to be improved. In order to better integrate tea and tourism in Tea Valley, this paper uses questionnaire and SWOT analysis to study. It found
ZHANG，Dongmei , SONG, Mengzhen
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Extraction and Identification of Natural Antioxidant from Sideritis euboea (Mountain Tea)

Journal of Agricultural and Food Chemistry, 2005
The dried aerial parts of the mountain tea Sideritis euboea were extracted using n-hexane, methanol, diethyl ether, ethyl acetate, and n-butanol. The residues were tested for their antioxidant activity on sunflower oil at 50 degrees C under UV light. The oxidation of the sunflower oil was measured using PV, absorbance E(1%)1 cm, and malondialdehyde by ...
John, Tsaknis, Stavros, Lalas
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Structural study of a pectic polysaccharide fraction isolated from “mountain tea” (Sideritis scardica Griseb.)

Carbohydrate Polymers, 2021
The present study was conducted to investigate the structural characteristics of an acid-extracted polysaccharide fraction from mountain tea. The monosaccharide composition revealed that uronic acids (72.4 mol%) considerably predominated in the fraction, followed by smaller amounts of galactose (14.5 mol%) and glucose (6.2 mol%). The fraction contained
Ognyanov, Manol, Remoroza, Connie A., Schols, Henk A., Petkova, Nadezhda Tr, Georgiev, Yordan N.   +4 more
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Bioactive‐rich Sideritis scardica tea (mountain tea) is as potent as Camellia sinensis tea at inducing cellular antioxidant defences and preventing oxidative stress

Journal of the Science of Food and Agriculture, 2013
AbstractBACKGROUNDIn several countries, tea (hot‐water infusions of dried Camellia sinensis (CS) leaves) is a major source of antioxidant flavonoids, and its consumption has been associated with several favourable outcomes. Other plants used for the preparation of herbal teas are sources of phenolic antioxidant compounds; among them Sideritis scardica (
DANESI, FRANCESCA, Shikha Saha, Paul A. Kroon, Marija Glibetić, Aleksandra Konić Ristić, D'ANTUONO, LUIGI FILIPPO, BORDONI, ALESSANDRA   +6 more
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