Results 11 to 20 of about 39,108 (240)

Lignans [PDF]

open access: yesMolecules, 2019
The 13 research articles/communications, six reviews, and one perspective that comprise this Special Issue on Lignans, highlight the most recent research and investigations into this diverse and important class of bioactive natural products [...]
David Barker
doaj   +6 more sources

Biosynthesis of lignans. Part I . Biosynthesis of Arctiin (3) and Phillyrin (5) [PDF]

open access: yes, 1977
Lignans constitute a class of naturally occuring phenolic compounds, widely distributed in higher plants. They are formally composed of two phenylpropanoid units, stercospecifically joined at the /f-carbon atoms of their side chains. Their biosynthesis
Klischies, Martina, Stöckigt, Joachim
core   +1 more source

A Critical View of Different Botanical, Molecular, and Chemical Techniques Used in Authentication of Plant Materials for Cosmetic Applications

open access: yesCosmetics, 2018
A number of approaches can be implemented to ensure plant-based material authentication for cosmetic applications. Doing this requires knowledge and data dealing with botany, molecular biology, and analytical chemistry, the main techniques of which are ...
Samantha Drouet   +7 more
doaj   +1 more source

Lignans: a versatile source of anticancer drugs

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2022
Background Cancer is considered as the second deadliest disease globally. Plants have continuously offered unique secondary metabolites with remarkable biological applications.
Minky Mukhija   +4 more
doaj   +1 more source

Phytoestrogens [PDF]

open access: yes, 2004
Collectively, plants contain several different families of natural products among which are compounds with weak estrogenic or antiestrogenic activity toward mammals.
Adlercreutz H   +37 more
core   +1 more source

Arylnaphthalene lignans with a focus Linum species: a review on phytochemical, biotechnological and pharmacological potential [PDF]

open access: yesPharmacia
Lignans are a large group of dimeric phenylpropanoids with a long and distinguished history of medicinal use in the ancient cultures of many peoples. The two main groups, -aryltetralin and arylnaphthalene lignans, are leading compounds with important ...
Rada Nedelcheva   +5 more
doaj   +3 more sources

New Phenolics from Linum mucronatum subsp. orientale [PDF]

open access: yesBioImpacts, 2014
Introduction: Lignans and flavonoids are widely distributed phenolics in the plant kingdom. Aryltetralin type lignans (podophyllotoxin derivatives) as the major secondary metabolites of Linum species play an important role in the production of ...
Khadijeh Zare   +4 more
doaj   +1 more source

Gene-to-metabolite network for biosynthesis of lignans in MeJA-elicited Isatis indigotica hairy root cultures. [PDF]

open access: yes, 2015
Root and leaf tissue of Isatis indigotica shows notable anti-viral efficacy, and are widely used as "Banlangen" and "Daqingye" in traditional Chinese medicine.
Chen, Junfeng   +9 more
core   +2 more sources

Advances in the roles and mechanisms of lignans against Alzheimer’s disease

open access: yesFrontiers in Pharmacology, 2022
Background: Alzheimer’s disease (AD) is a serious neurodegenerative disease associated with the memory and cognitive impairment. The occurrence of AD is due to the accumulation of amyloid β-protein (Aβ) plaques and neurofibrillary tangles (NFTs) in the ...
Na Han   +5 more
doaj   +1 more source

Pedicularis L. Genus. Systematics, botany, phytochemistry, chemotaxonomy, ethnopharmacology, and other [PDF]

open access: yes, 2019
In this review, the relevance of the plant species belonging to the Pedicularis L. genus has been considered from different points of view. Particular emphasis was given to phytochemistry and ethnopharmacology, since several classes of natural compounds ...
Bianco, Armandodoriano   +13 more
core   +1 more source

Home - About - Disclaimer - Privacy