Results 21 to 30 of about 3,195 (217)
Plants, 2022 Toxoplasmosis and cancer are serious worldwide diseases, and the available drugs cause serious side effects. Investigation for new alternative therapies from natural sources is now an increasing concern.
Hosam M. El-Seadawy +4 more
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Biological Activities of Extracts from Sumac (Rhus spp.): A Review [PDF]
, 2007 Sumac is the common name for a genus (Rhus) that contains over 250 individual species of flowering plants in the family Anacardiaceae. These plants are found in temperate and tropical regions worldwide, often grow in areas of marginal agricultural ...
Giuseppe Mazza, Sierra Rayne
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Química Nova, 2021 CHEMICAL COMPOSITION AND PHOTOPROTECTIVE AND ANTIRADICAL ACTIVITIES OF THE BRANCHES OF Platonia insignis (CLUSIACEAE). The chemical study of the branches of Platonia insignis enabled the isolation of the biflavonoid morelloflavone and the identification,
Andréia G. A. Silva +6 more
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Microencapsulated Garcinia kola and Hunteria umbellata Seeds Aqueous Extracts – Part 1: Effect of microencapsulation process. [PDF]
, 2016 Objective: This study investigates microcapsulated aqueous extracts of Garcinia kola (GK) and Hunteria umbellata (HU) seeds. Method: Extracts obtained after maceration of dried powdered seeds were prepared as microcapsules with chitosan-alginate by ...
Arhewoh Ikhuoria Matthew +4 more
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Biflavonoids inhibit the production of aflatoxin by Aspergillus flavus
Brazilian Journal of Medical and Biological Research, 2001 The biflavonoids 6,6"-bigenkwanin, amenthoflavone, 7,7"-dimethoxyagastisflavone and tetradimethoxybigenkwanin isolated from Ouratea species were tested for inhibitory activity on Aspergillus flavus cultures.
E. Gonçalez, J.D. Felicio, M.M. Pinto
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Biflavonoids from Cycas beddomei
Chemical and Pharmaceutical Bulletin, 2005 Chemical investigation on the constituents of the cones of Cycas beddomei has resulted in the isolation of a new biflavonoid, 2,3-dihydro-4'''-O-methyl amentoflavone, along with 2,3,2'',3''-tetrahydro hinokiflavone, 2,3,2'',3''-tetrahydro amentoflavone, 2,3-dihydro amentoflavone. The last two compounds were not reported earlier from this plant.
Biswanath, Das +4 more
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In vitro antioxidant properties of the biflavonoid agathisflavone [PDF]
Chemistry Central Journal, 2018 Free radicals are considered as the causative agents of a variety of acute and chronic pathologies. Natural antioxidants have drawn attention of the researchers in recent years for their ability to scavenge free radicals with minimal or even no side effects.
Anderson Wilbur Lopes Andrade +8 more
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Biosynthesis of silver nanoparticles using Garcinia kola and its antimicrobial potential [PDF]
, 2016 We have investigated the green synthesis and antimicrobial activity of silver nanoparticles using Garcinia kola. Aqueous extract of G. kola was used to reduce AgNO3 solution to obtain black nanocrystal of silver nanoparticles. Antimicrobial activity of
Adesuji, Temitope Elijah +6 more
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Metabolic profile and root development of Hypericum perforatum L. in vitro roots under stress conditions due to chitosan treatment and culture time [PDF]
, 2016 The responses of Hypericum perforatum root cultures to chitosan elicitation had been investigated through 1H-NMR-based metabolomics associated with morpho-anatomical analyses.
Alessio eValletta +11 more
core +2 more sources
Biflavonoids from the Roots of
Natural Product Communications, 2011 Two new biflavonoids, 4′-methoxydaphnodorin D 1 and 4′-methoxydaphnodorin D 2 , along with six known biflavonoids, were isolated from the roots of Wikstroemia indica.
Xiaoli Zhang +4 more
doaj +1 more source