Results 201 to 210 of about 74,405 (378)

Synthesis and Luminescence of Rh^III(phpy)₂(E∪O) Complexes with phpyH = 2-Phenylpyridine and E∪OH = Tropolone, Flavonol and Lumichrome [PDF]

, 2008
Horst Kunkely, Valeri Pawlowski, Arnd Vogler   +2 more
openalex   +1 more source

Síntesis de flavonoles

, 1953
El presente trabajo trata sobre la síntesisde un cierto número de flavonoles empleando el métodode Kuhn y Loew. También se ha aplicado dicho método a la síntesisde una flavona. El método de Kuhn y Loew es una modificacióndel método de Robinson y consiste en condensar unaomega-benzoiloxiacetofenona con un anhídrido de ácido aromáticoempleando como ...
openaire   +2 more sources

A Novel Human Cellular System for Studying Normal Aging and for Anti‐Aging Discovery

Aging Cell, Volume 25, Issue 2, February 2026.
This study introduces a human cellular aging model using placental trophoblasts (hTSC‐STBs) that mimics key aging features like senescence and genomic instability. It aligns with human tissue aging and responds to anti‐aging treatments, offering a scalable platform to screen potential therapies and bridge lab findings to clinical applications ...
Zhen Feng, Cheuk Shuen Li, Haifeng Fu, Wenxin Jiang, Weiyu Zhang, Yingzhang Huang, Yunying Huang, Timothy Theodore Ka Ki Tam, Yang Li, Fang Liu, Liming Lu, Yin Lau Lee, William Shu Biu Yeung, Gordon Dougan, Pentao Liu   +14 more
wiley   +1 more source

Hydroxyl Groups on the B Ring of Flavonols Significantly Impact the Energy and Lipid Metabolism in Mice: A Biochemical and Gut Microbiota Approach [PDF]

Weizhi Zhong, Hui Wang, Mohamed A. Farag, Radwa H. El‐Akad, Jianbo Xiao   +4 more
openalex   +1 more source

Grape ripening heterogeneity in white and red cultivars (Vitis vinifera L.) grown on different calcareous soils using technological and phenolic markers

Journal of the Science of Food and Agriculture, Volume 106, Issue 2, Page 1079-1093, 30 January 2026.
Abstract BACKGROUND An understanding of grape ripening heterogeneity is essential to optimize vineyard management and to ensure wine quality. This study investigated the effect of calcareous soils with different textures (limestone and marlstone) on the chemical composition of white (‘Grillo’ (GR) and ‘Chardonnay’ (CH)) and red (‘Nero d’Avola’ (ND) and
Clara Vitaggio, Matteo Pollon, Manuel Schnitter, Valentina Caraci, Luciano Cinquanta, Onofrio Corona   +5 more
wiley   +1 more source

Gross Antioxidant Capacity and Anti-Inflammatory Potential of Flavonol Oxidation Products: A Combined Experimental and Theoretical Study [PDF]

Karen Acosta-Quiroga, Esteban Rocha-Valderrama, Matías Zúñiga-Bustos, Raúl Mera‐Adasme, Gustavo Cabrera‐Barjas, Claudio Olea‐Azar, Mauricio Moncada‐Basualto   +6 more
openalex   +1 more source

Bee products as alternatives in the treatment of viral infections

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 33-54, 15 January 2026.
Abstract Medicines used in the treatment of viral infections usually reduce symptoms. There is a need to develop drugs that inhibit the viruses and do not merely relieve the symptoms. Natural bee products possess many pharmacological properties and are widely used in folk medicine. There are many studies on the antibacterial effects of bee products but
Michał Otręba, Łukasz Marek, Jerzy Stojko, Anna Rzepecka‐Stojko   +3 more
wiley   +1 more source

The unusual mechanism of inhibition of the p90 ribosomal S6 kinase (RSK) by flavonol rhamnosides

, 2013
Darkhan Utepbergenov, Zygmunt S. Derewenda   +1 more
openalex   +1 more source

Ethylene-Mediated VvERF003 Promotes Flavonol Accumulation by Upregulating <i>VvFLS1</i> and <i>VvCHI1</i> in 'Chardonnay' Grape Berry Skin. [PDF]

Biomolecules
Liang J, Wang M, Wu Y, Yang C, Shang H, Zhang P, Wen P.   +6 more
europepmc   +1 more source

UDP-Glucose: Glucosyltransferase Activity Involved in the Biosynthesis of Flavonol Triglucosides in Pisum sativum L. Seedlings [PDF]

, 1979
Josie L. Shute, Pablo Jourdan, Richard L. Mansell   +2 more
openalex   +1 more source