Results 81 to 90 of about 15,050 (206)

Contents of extractable and non-extractable polyphenols in the leaves of blueberry

open access: yesCzech Journal of Food Sciences, 2013
The contents of extractable polyphenols (EPP), non-extractable polyphenols (NEPP), extractable proanthocyanidins (EPAC), non-extractable proanthocyanidins (NEPAC) and extractable anthocyanidins (EAC) in blueberry leaves were investigated.
Anwei Cheng   +4 more
doaj   +1 more source

Sensitivity of colon cancer cells to dietary flavonoids [PDF]

open access: yes, 2014
Drug resistance represents one of the major challenges to effective chemotherapeutic interventions against cancer. There is an urgent need for novel agents that could increase sensitivity to chemotherapy in cancer cells.
et al., Čvorović, Jovana
core   +1 more source

A GA2LEN Study [PDF]

open access: yes, 2018
Background: Flavonoids exert anti-inflammatory properties and modulate oxidative stress in vitro, suggesting a protective effect on lung function, but epidemiological studies examining this association are scarce.
Ahlstrom, Matti   +8 more
core   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, Volume 11, Issue 6, 18 March 2026.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Effects of pH on the stability of cyanidin and cyanidin 3-O-β-glucopyranoside in aqueous solution [PDF]

open access: yesHemijska Industrija, 2015
The colour variation, colour intensity and stability at various pH values (2.0, 4.0, 7.0 and 9.0) of cyanidin 3-O-β-glucopyranoside (Cy3Glc) and its aglycone cyanidin was investigated during a period of 8 hours storage at 25ºC.
Rakić Violeta P.   +5 more
doaj   +1 more source

An Overview of Polyphenols and Color Chemistry in Cocoa

open access: yesAgriFood: Journal of Agricultural Products for Food, Volume 2, Issue 1, Page 80-95, March 2026.
Cocoa polyphenols have been traditionally known for their beneficial properties in human health. However, less is known about their other impacts on cocoa processing. This review highlights current discoveries in the role of polyphenols in the formation of color in cocoa.
Jasmeet Kaur Khanijou, Mario Wibowo
wiley   +1 more source

Genetic Basis for \u3cem\u3eRhizobium etli\u3c/em\u3e CE3 O-Antigen O-Methylated Residues That Vary According to Growth Conditions [PDF]

open access: yes, 2010
The Rhizobium etli CE3 O antigen is a fixed-length heteropolymer with O methylation being the predominant type of sugar modification. There are two O-methylated residues that occur, on average, once per complete O antigen: a multiply O-methylated ...
Box, Jodie M.   +2 more
core   +1 more source

Antibacterial Activity of a Mouthwash Containing Plectranthus amboinicus (Lour.) Spreng Extract and Lippia sidoides Cham. Essential Oil

open access: yesChemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Plant‐Based Antibacterial Mouthwash. ABSTRACT This study investigated the development of a mouthwash formulated with Plectranthus amboinicus leaf extract (PaEE) and Lippia sidoides leaf essential oil (LsOE), exploring their antibacterial potential.
Wilma Francisca da Silva   +6 more
wiley   +1 more source

Exploring the Anti‐Diabetic Potential of Anthocyanins: From Biochemical Pathways to Human Trials

open access: yesChronic Diseases and Translational Medicine, Volume 12, Issue 1, Page 1-15, March 2026.
ABSTRACT Diabetes mellitus (DM) is a global health challenge with increasing prevalence rates, particularly in low‐ and middle‐income countries. Anthocyanins (ACs) are potential bioactive compounds found in various fruits and vegetables, attracting the attention of researchers due to their possible role in managing diabetes and its complications ...
Lakshay Panchal   +6 more
wiley   +1 more source

LC–MS/MS and UPLC–UV Evaluation of Anthocyanins and Anthocyanidins during Rabbiteye Blueberry Juice Processing

open access: yesBeverages, 2017
Blueberry juice processing includes multiple steps and each one affects the chemical composition of the berries, including thermal degradation of anthocyanins.
Rebecca E. Stein-Chisholm   +3 more
doaj   +1 more source

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