STUDIES ON STILBENES IN RED WINE [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2018 Stilbenes are non-flavonoid phenolic compounds that are synthesized in the form of monomers and oligomers of numerous plant species, including the Vitaceae family.
Luminita VISAN +3 more
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Identification and quantification of stilbenes in some Tunisian red wines using UPLC-MS and HPLC-DAD
OENO One, 2017 Seven Tunisian red wines mainly from the Mornag appellation were analyzed for resveratrol and analogues. The wines of each variety were evaporated, concentrated, and then subjected to fractionation and purification using XAD16 and DOWEX column ...
Kamel Arraki +5 more
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Regioselective stilbene O-methylations in Saccharinae grasses
Nature Communications, 2023 O-Methylated stilbenes are prominent nutraceuticals but rarely produced by crops. Here, the inherent ability of two Saccharinae grasses to produce regioselectively O-methylated stilbenes is reported. A stilbene O-methyltransferase, SbSOMT, is first shown
Andy C. W. Lui +11 more
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Controlled rotary motion of light-driven molecular motors assembled on a gold film [PDF]
, 2010 Using circular dichroism (CD) spectroscopy, we show that light-driven rotary molecular motors based on overcrowded alkenes can function in a self-assembled monolayer on semi-transparent gold films.
Adams +51 more
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Estudo químico e atividades antiproliferativa, tripanocida e leishmanicida de Maxillaria picta
Química Nova, 2014 The chemical study of the orchid Maxillaria picta resulted in the isolation of the bioactive stilbenes phoyunbene B and phoyunbene C, in addition to four phenolic acids, one xanthone, steroidal compounds and two triterpenes.
Thiago L. de Almeida +12 more
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TTAS a new stilbene derivative that induces apoptosis in Leishmania infantum. [PDF]
, 2013 Leishmania parasites are able to undergo apoptosis (programmed cell death), similarly to mammalian cells. Recently it was demonstrated in vitro the anti-leishmanial effect of some natural and synthetic stilbenoids including resveratrol and piceatannol ...
COLOMBA, Claudia +8 more
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CompoundsThe natural durability of wood, determined primarily by its chemistry, meets the growing demand for environmentally sustainable alternatives to toxic wood preservatives.
Kostas Ioannidis +5 more
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Metal-Oxo Photo-oxidants, Photochemistry and Photophysics of trans-[Os^(VI)(tmc)(O)_2]^(2+)(tmc = 1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane) and trans-[Os^(VI)(CN)_4(O)_2]^(2-) [PDF]
, 1987 trans-[Os^(VI)(tmc)(O)_2]^(2+)(tmc = 1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane) and trans-[Os^(VI)(CN)_4(O)_2]^(2-) are emissive in the solid state and in fluid solutions at room temperature (τ~ 1.0–1.5 µs); the (^3)E_g state of trans-[Os ...
Che, Chi-Ming +3 more
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Sodium chloride transport of normal and dietary enlarged rat cecum in vitro [PDF]
, 1998 Sodium chloride transport across isolated cecum mucosa was investigated in normal rats and rats with adaptive cecum growth induced by dietary polyethylene glycol (PEG). The normal cecum absorbed CI in excess of Na with a small short-circuit current (Isc).
Loeschke, Klaus +2 more
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Beta-aminobutyric acid-induced resistance in grapevine against downy mildew: involvement of pterostilbene [PDF]
, 2018 BABA, a non-protein amino acid, was used to induce resistance in grapevine against downy mildew. BABA-induced resistance was observed in the susceptible cv. Chasselas as well as in the resistant cv. Solaris.
Gindro, Katia +4 more
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