Results 71 to 80 of about 4,321 (234)

In vitro propagation and analysis of secondary metabolites in Glossogyne tenuifolia (Hsiang-Ju) - a medicinal plant native to Taiwan [PDF]

open access: yes, 2014
Background Glossogyne tenuifolia Cassini (Hsiang-Ju in Chinese) is a perennial herb native to Penghu Islands, Taiwan. The herb is a traditional anti-pyretic and hepatoprotective used in Chinese medicine.
Chao-Lin Kuo   +5 more
core   +1 more source

Arbuscular mycorrhizal fungi and phosphorus supply accelerate main medicinal component production of Polygonum cuspidatum

open access: yesFrontiers in Microbiology, 2022
The medicinal plant Polygonum cuspidatum Sieb. Et Zucc is rich in stilbenes (e.g., polygonin and resveratrol) and anthraquinones (e.g., emodin) for the therapy of human diseases, while how to increase the growth and medicinal composition concentrations ...
Rui-Ting Sun   +9 more
doaj   +1 more source

A review on antimicrobial activity of mushroom (Basidiomycetes) extracts and isolated compounds [PDF]

open access: yes, 2012
Despite the huge diversity of antibacterial compounds, bacterial resistance to first choice antibiotics has been drastically increasing. Moreover, the association between multi-resistant microorganisms and nosocomial infections highlight the problem, and
Alves, Maria José   +5 more
core   +2 more sources

Photochemical Transformation of Emodin in Alcohols: Access to Physcion and (–)-Biemodin and their Bioactivity Profiles

open access: diamondNatural Product Sciences
Eunhee Kim   +5 more
openalex   +2 more sources

Pharmacokinetics of Anthraquinones from Medicinal Plants [PDF]

open access: yes, 2021
Anthraquinones are bioactive natural products, some of which are active components in medicinal medicines, especially Chinese medicines. These compounds exert actions including purgation, anti-inflammation, immunoregulation, antihyperlipidemia, and ...
Cai, Xiaojun   +9 more
core   +2 more sources

Physcion and Physcion 8-O-?-D-glucopyranoside: Natural Anthraquinones with Potential Anticancer Activities

open access: yes, 2021
Nature has provided prodigious reservoirs of pharmacologically active compounds for drug development since times. Physcion and physcion 8-O-beta-D-glucopyranoside (PG) are bioactive natural anthraquinones which exert anti-inflammatory and anticancer properties with minimum or no adverse effects.
Adnan, Muhammad   +6 more
openaire   +1 more source

Multi‐Omics Insights Into Anthraquinone Biosynthesis in Rheum tanguticum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Rheum tanguticum is renowned for its medicinal properties, including purgative, anti‐inflammatory and hepatoprotective effects, primarily attributed to anthraquinones (AQs). However, the molecular mechanisms of AQs biosynthesis have largely been hindered by insufficient genomic resources and functional genomics investigations.
Shuo Zhao   +6 more
wiley   +1 more source

Tautomerism of the Natural Anthraquinones Physcion and Emodin and Their Analogs

open access: yesChemistry of Natural Compounds, 2005
The 9,10-1,10-anthraquinoid tautomer was found to be characteristic of physcion and emodin and their analogs in solutions using spectrophotometric, quantum-chemical, and correlation methods. Ionization of these compounds was accompanied by a shift in tautomeric equilibrium.
Fain V.Ya., Zaitsev B.E., Ryabov M.A.
openaire   +3 more sources

Ten years of marine natural products research at Rhodes University [PDF]

open access: yes, 2004
Marine invertebrates, algae and microorganisms produce a plethora of structurally unique and biologically active secondary metabolites. The ecological roles of these natural products, although not completely understood, range from chemical defence ...
Beukes, Denzil R   +1 more
core   +2 more sources

Lannea coromandelica (Houtt.) Merr.: A Comprehensive Review of Its Ethnomedicinal Uses, Phytochemistry and Pharmacological Activity

open access: yesHealth Science Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background and Aims Lannea coromandelica (Houtt.) Merr., a deciduous tropical tree of the Anacardiaceae family, is traditionally used in Asian ethnomedicine to treat diabetes, skin diseases, ulcers, inflammation, and microbial infections. This review aims to consolidate current knowledge on its ethnomedicinal applications, phytochemistry ...
Nawfal Hasan Siam   +10 more
wiley   +1 more source

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