Results 1 to 10 of about 16,811 (259)

Metabolic Flux Analysis of Catechin Biosynthesis Pathways Using Nanosensor

open access: yesAntioxidants, 2020
(+)-Catechin is an important antioxidant of green tea (Camelia sinensis (L.) O. Kuntze). Catechin is known for its positive role in anticancerous activity, extracellular matrix degradation, cell death regulation, diabetes, and other related disorders. As
Habiba Kausar   +5 more
doaj   +2 more sources

Depigmenting Effect of Catechins [PDF]

open access: yesMolecules, 2009
The aim of the present work was to clarify the anti-melanogenic mechanism of the catechin group. In this study, we used (-)-epigallocatechin-3-gallate (EGCG), (-)-epigallocatechin (EGC), (-)-catechin (C), and gallic acid (GA).
Masaru Toriyama, Kazuomi Sato
doaj   +3 more sources

Catechin in Human Health and Disease [PDF]

open access: yesMolecules, 2019
Catechin, the name of which is derived from catechu of the extract of Acacia catechu L [...]
Mamoru Isemura
openaire   +4 more sources

Autoxidation of Catechin.

open access: yes, 1958
An exploratory study of those reactions of catechin which lead to polymer formation has enabled the conditions for autoxidation to be defined. The formation of polymers and hydrogen peroxide during the autoxidation at 35 and pH6-8 of catechin and of related 3': 4'-dihydroxyflavans has been studied by measurement of oxygen uptake, and by absorption ...
Seakins, J.W.T.
openaire   +2 more sources

Seasonal Development of Paeonia obovata and Paeonia oreogeton and Their Contents of Biologically Active and Reserve Substances in the Forest-Steppe Zone of Western Siberia

open access: yesHorticulturae, 2023
Paeonia obovata and Paeonia oreogeton belong to the monotypic family Paeoniaceae. Both are popular as ornamental plants. P. obovata and P. oreogeton have been introduced into Novosibirsk Oblast (Western Siberia) from Primorye (Far East).
Olga V. Kalendar   +6 more
doaj   +1 more source

Thermally Stable and Antimicrobial Active Poly(Catechin) Obtained by Reaction with a Cross-Linking Agent

open access: yesBiomolecules, 2020
(+)-Catechin is a flavonoid with valuable antioxidant and antimicrobial properties, found in significant amounts in green tea leaves. Polymeric forms of catechin have been obtained by enzymatic reaction, photopolymerization, and polycondensation in ...
Malgorzata Latos-Brozio   +2 more
doaj   +1 more source

3,4,5-Trimethoxybenzoate of Catechin, an Anticarcinogenic Semisynthetic Catechin, Modulates the Physical Properties of Anionic Phospholipid Membranes [PDF]

open access: yes, 2022
3,4,5-Trimethoxybenzoate of catechin (TMBC) is a semisynthetic catechin which shows strong antiproliferative activity against malignant melanoma cells. The amphiphilic nature of the molecule suggests that the membrane could be a potential site of action,
Rodríguez-López, José N.   +11 more
core   +2 more sources

Gut/Oral Bacteria Variability May Explain the High Efficacy of Green Tea in Rodent Tumor Inhibition and Its Absence in Humans

open access: yesMolecules, 2020
Consumption of green tea (GT) and GT polyphenols has prevented a range of cancers in rodents but has had mixed results in humans. Human subjects who drank GT for weeks showed changes in oral microbiome.
Guy R. Adami   +3 more
doaj   +1 more source

Purification and characterization of catechin from cascara and its evaluation on antioxidant and antibacterial activities

open access: yes, 2022
Cascara is an infusion beverage produced by coffee bean production. Research on isolation and characterization of catechin, antioxidant activity test and antibacterial test of cascara has been conducted.
Karim, Mirwan Ardiansyah   +4 more
core   +1 more source

The pharmacological potential of catechin [PDF]

open access: yes, 2020
505-511The contemporary scientific community has presently recognized flavonoids to be a unique class of therapeutic molecules due to their diverse therapeutic properties.
Saluja, Ajay, Ganeshpurkar, Aditya
core   +1 more source

Home - About - Disclaimer - Privacy