Results 31 to 40 of about 151 (121)

Synthesis of a library of glycosylated flavonols

Tetrahedron Letters, 2008
Flavonols are an important class of natural products isolated from plants. Some glycosylated flavonols showed very interesting biological activities. A library of flavonols has been made through Algar-Flynn-Oyamada reaction from 2'-hydroxyacetophenones and benzaldehydes. Glycosylation of these flavonols with various glycosyl donors affords a library of
Li, Zhitao, Ngojeh, George, DeWitt, Paul, Zheng, Zhi, Chen, Min, Lainhart, Brendan, Li, Vincent, Felpo, Peter   +7 more
openaire   +2 more sources

Análisis preeliminar de carotenoides y compuestos fenólicos en frutos de zapote mamey (Pouteria sapota (Jacq.) H.E. Moore & Stearn)

Revista Chapingo Serie Horticultura, 2005
La pulpa del fruto de zapote mamey contiene cantidades considerables de carotenoides y compuestos fenólicos, recientemente el consumo de estos metabolitos se han asociado con la disminución de enfermedades cardiovasculares y cáncer. Por otra parte, los
I. Alia-Tejacal, R. M. Soto-Hernández, M. T. Colinas-León, M. T. Martínez-Damián   +3 more
doaj  

Radical Scavenging Mechanisms of Phenolic Compounds: A Quantitative Structure-Property Relationship (QSPR) Study. [PDF]

Front Nutr, 2022
Platzer M, Kiese S, Tybussek T, Herfellner T, Schneider F, Schweiggert-Weisz U, Eisner P.   +6 more
europepmc   +1 more source

LOS FENOLES DEL POLEN DEL GÉNERO ZEA

Acta Botanica Mexicana, 2013
Se analizó la variabilidad de la composición fenólica del polen de 32 poblaciones de Zea mays subsp. mexicana, Zea mays subsp. parviglumis, Zea mays subsp. mays, Zea diploperennis, Zea perennis y Zea luxurians de México y Guatemala.
Norma Almaraz-Abarca, Diana Mar\u00EDa Rivera-Rodr\u00EDguez, David Arr\u00E1ez-Rom\u00E1n, Antonio Segura-Carretero, Jos\u00E9 de Jes\u00FAs S\u00E1nchez-Gonz\u00E1lez, Amanda Delgado-Alvarado, Jos\u00E9 Antonio \u00C1vila-Reyes   +6 more
doaj  

Effect of Flavonoids on MCP-1 Expression in Human Coronary Artery Endothelial Cells and Impact on MCP-1-Dependent Migration of Human Monocytes. [PDF]

Int J Mol Sci, 2023
Brüser L, Teichmann E, Hinz B.
europepmc   +1 more source

Structural basis for the oxygenation of flavonols by flavonol 2,3-dioxygenase [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2000
R. Steiner, P. I. van Noort, M. R. Egmond, B. W. Dijkstra   +3 more
openaire   +3 more sources

Contenido de polifenoles en Ligaria cuneifolia y su relación con la capacidad antioxidante

Dominguezia
Ligaria cuneifolia (R et P.) Tiegh. (Loranthaceae) es una especie hemiparásita conocida vulgarmente con el nombre de "muérdago criollo", "liga" o "liguilla".
Cecilia B. Dobrecky, Ezequiel Moreno, Mariana Garcés, Silvia Lucangioli, Rafael A. Ricco, Pablo Evelson, Marcelo L. Wagner   +6 more
doaj   +2 more sources

Exploring the Potential of Bee-Derived Antioxidants for Maintaining Oral Hygiene and Dental Health: A Comprehensive Review. [PDF]

Antioxidants (Basel), 2023
Choudhary P, Tushir S, Bala M, Sharma S, Sangha MK, Rani H, Yewle NR, Kumar P, Singla D, Chandran D, Kumar M, Mekhemar M.   +11 more
europepmc   +1 more source

Phenolic Compounds in Salicornia spp. and Their Potential Therapeutic Effects on H1N1, HBV, HCV, and HIV: A Review. [PDF]

Molecules, 2023
Fredsgaard M, Kaniki SEK, Antonopoulou I, Chaturvedi T, Thomsen MH.   +4 more
europepmc   +1 more source

An Update on the Use of Natural Pigments and Pigment Nanoparticle Adducts for Metal Detection Based on Colour Response. [PDF]

Biosensors (Basel), 2023
Mulyaningsih RD, Pratiwi R, Hasanah AN.
europepmc   +1 more source