Results 51 to 60 of about 99,255 (339)
A Tetrahydroisoquinoline-monoterpene Glucoside and an Iridoid Glucoside from Alangium kurzii.
Chemical and Pharmaceutical Bulletin, 2000 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Atsuko Itoh +6 more
openaire +4 more sources
Bioavailabilities of Quercetin-3-Glucoside and Quercetin-4′-Glucoside Do Not Differ in Humans [PDF]
The Journal of Nutrition, 2000 The flavonoid quercetin is an antioxidant which occurs in foods mainly as glycosides. The sugar moiety in quercetin glycosides affects their bioavailability in humans. Quercetin-3-rutinoside is an important form of quercetin in foods, but its bioavailability in humans is only 20% of that of quercetin-4'-glucoside.
Olthof, M. +3 more
openaire +6 more sources
Advanced Energy and Sustainability Research, EarlyView.Integrated production of pigments, fermentation sugars, and pure lignin has been investigated for the creation of profitable biorefinery developments. Choline chloride‐based natural deep eutectic solvents possess unique solvent capabilities to interact with plant cell wall components to disintegrate lignin‐carbohydrate complex.
Tirath Raj, Vijay Singh
wiley +1 more source
Antioxidant Activity of Quercetin and Its Glucosides from Propolis: A Theoretical Study
Scientific Reports, 2017 Among the multiple components of propolis, flavonoids contribute greatly to the antioxidant activities of propolis. Flavonoids mainly exist in the form of sugar-conjugated derivatives.
Yan-Zhen Zheng +5 more
doaj +1 more source
Fractionation, antioxidant and inhibitory activity of Thai mango seed kernel extracts
Czech Journal of Food Sciences, 2018 Mango seed kernel extracts (MSKE) from Kaew and Choke-Anan mango cultivars were fractionated using Sephadex LH-20 column chromatography. Antioxidant activity and the inhibitory effects on tyrosinase, 5-lipoxygenase, hyaluronidase and α-glucosidase of ...
Chaianun NAMNGAM +2 more
doaj +1 more source
Scientific Reports, 2016 Genomic gene clusters for the biosynthesis of chemical defence compounds are increasingly identified in plant genomes. We previously reported the independent evolution of biosynthetic gene clusters for cyanogenic glucoside biosynthesis in three plant ...
B. Darbani +5 more
semanticscholar +1 more source
4,6‐O‐Phenylboronic Ester Protection for 1,2‐cis‐α‐Selective Glucosylation
Asian Journal of Organic Chemistry, EarlyView.The 4,6‐O‐phenylboronic ester protection for 1,2‐cis‐α‐selective glucosylation, previously reported by the Crich group, was revisited and the stereodirecting effect of the cyclic protecting group was unveiled. 4,6‐O‐Phenylboronic ester‐protected glucosyl and 2‐azido‐2‐deoxyglucosyl donors exhibited higher α‐selectivity of the glucosylation than the ...
Yuta Umemura +6 more
wiley +1 more source
Jurnal Teknologi Pertanian, 2017 ABSTRAK Penelitian ini bertujuan untuk mengidentifikasi senyawa fitokimia dan mengarakterisasi antosianin pada sabut kelapa hijau. Hasil uji fitokimia menunjukkan bahwa ekstrak kasar metanol yang mengandung HCl 1% dari sabut kelapa hijau mengandung ...
Rista Anggriani +3 more
doaj +1 more source
African Journal of Traditional Complementary and Alternative Medicines, 2016 Background: Prunus africana is used traditionally in many countries for the treatment of cancer and benign prostate hyperplasia. Materials and methods: In this study, compounds from the leaves and bark of this plant were isolated and tested for their ...
Fiona C Maiyo +2 more
semanticscholar +1 more source