Zobrazeno 1 - 10
of 840
pro vyhledávání: '"viniferin"'
Publikováno v:
Molecules, Vol 29, Iss 16, p 3840 (2024)
Stilbenes in the roots of Carex acuta and Carex lepidocarpa were studied. Root samples were extracted with 100% methanol and analyzed by HPLC and LC-MS. In this way, trans-resveratrol dimers (m/z 455 Da [M + H]+), trimers (m/z 681 Da [M + H]+) and te
Externí odkaz:
https://doaj.org/article/6ecded8d5adf43629558ebd53c3c0c4c
Autor:
Salvatore Princiotto, Cecilia Pinna, Luce Micaela Mattio, Francesca Annunziata, Giovanni Luca Beretta, Andrea Pinto, Sabrina Dallavalle
Publikováno v:
Pharmaceuticals, Vol 17, Iss 8, p 1012 (2024)
Within the huge class of plant secondary metabolites, resveratrol-derived stilbenoids show wide structural diversity and mediate a great number of biological responses relevant for human health, including cancer prevention and cytotoxicity. Resveratr
Externí odkaz:
https://doaj.org/article/7802c23cfaab4f298f2b546ac6ec1e7a
Publikováno v:
Molecules, Vol 29, Iss 15, p 3518 (2024)
Grapevines (Vitis spp.) produce several valuable polyphenol-type secondary metabolites including various stilbenoids. Although the potential application of stilbenes may offer alternative solutions to food safety or health challenges, only little inf
Externí odkaz:
https://doaj.org/article/d86ff61cf5884e75995e484fd675dfb9
Autor:
Fred J. Eller, Steven F. Vaughn, Neil P. J. Price, James A. Kenar, Michael A. Jackson, Mark A. Berhow, Korey J. Brownstein, Gordon W. Selling
Publikováno v:
BioResources, Vol 18, Iss 3, Pp 4610-4636 (2023)
This study investigated the extraction and properties of an arabinogalactan polysaccharide from frost grape (FGP) as a potential alternative to gum arabic (GA). Collection date, solvent:feed ratio (S:F), chip size, C-18 filtration, ultrafiltration, f
Externí odkaz:
https://doaj.org/article/df4e1d9ee7a142f0a6de5c15a25f709e
Autor:
Mats Kiene, Malte Zaremba, Edwin Januschewski, Andreas Juadjur, Gerold Jerz, Peter Winterhalter
Publikováno v:
Foods, Vol 13, Iss 2, p 324 (2024)
Grapevine roots, as a side-stream of a vineyard, are a sustainable resource for the recovery of oligomeric stilbenoids, such as the bioactive r-viniferin. The aim of this study is to evaluate an in silico-supported method, based on the Conductor-like
Externí odkaz:
https://doaj.org/article/0ccde5c21ae9451faa198dfbb0d80ba7
Autor:
Ruochun Yin, Yiling Zhang, Liping Su, Dongdong Chen, Shidi Lou, Xuecai Luo, Lin Wang, Rupei Tang, Liang Zhang, Xiaohe Tian
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Trans-δ-viniferin (TVN), as a natural extract, is a resveratrol dimer with attractive biological activities, particularly its anti-tumor character. However, the mechanism of TVN interfering with cancerous proliferation has not been fully understood.
Externí odkaz:
https://doaj.org/article/dfd93d7da0904e82abe90230759184e1
Autor:
Mats Kiene, Malte Zaremba, Hendrik Fellensiek, Edwin Januschewski, Andreas Juadjur, Gerold Jerz, Peter Winterhalter
Publikováno v:
Foods, Vol 12, Iss 22, p 4184 (2023)
Grapevine canes are an important source of bioactive compounds, such as stilbenoids. This study aimed to evaluate an in silico method, based on the Conductor-like Screening Model for Real Solvents (COSMO-RS) to isolate stilbenoids from a grapevine ca
Externí odkaz:
https://doaj.org/article/14173f95df32405abf9f1328c1b72601
Publikováno v:
Molecules, Vol 28, Iss 22, p 7521 (2023)
The control of oxidative stress with natural active substances could limit the development of numerous pathologies. Our objective was to study the antiradical effects of resveratrol (RSV), ε-viniferin (VNF), and vitisin B (VB) alone or in combinatio
Externí odkaz:
https://doaj.org/article/2e9b4e0c561f4ebb88ba631727156e53
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Akademický článek
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