Results 11 to 20 of about 32,676 (309)

Novel Anthraquinone Chlorination Contributes to Pigmentation and ATP Formation in Thermomyces dupontii [PDF]

open access: yesMicrobial Biotechnology
Fungal pigments, particularly anthraquinones, play critical roles in food industrial applications due to their vivid hues and bioactive properties. Despite their significance, the functional mechanisms underlying pigment variation and their natural ...
Donglou Wang   +8 more
doaj   +2 more sources

Plants-occurring Anthraquinones as Photosensitive Compounds for Photodynamic Method: A Critical Overview [PDF]

open access: goldFrontiers in Bioscience-Landmark
The review focuses on the recent knowledge on natural anthraquinones (AQs) of plant origin and their potential for application in an exclusive medicinal curative and palliative method named photodynamic therapy (PDT).
Vanya Mantareva   +3 more
doaj   +2 more sources

Albumin as an Effective Auxiliary Agent for the Enriched Extraction of Anthraquinones and Curcumin from Plant Matrices [PDF]

open access: yesMolecules
Nowadays, several processes to enrich desired bioactive compounds in plant extracts have been developed. The objective of the present study was to assess the performance of bovine serum albumin in increasing the extractive yields of anthraquinones and ...
Chiara Collevecchio   +4 more
doaj   +2 more sources

Synthesis of antioxidative anthraquinones as potential anticancer agents

open access: yesBibechana, 2021
Antioxidant and antibacterial activities of natural anthraquinones namely chrysophanol (1) and emodin (2), and synthesized anthraquinones viz. 2-methylanthraquinone (3), anthraquinone (4), 2-bromoanthraquinone (5), rubiadin (6), chrysophanol diacetate ...
Richa K. Gupta   +3 more
doaj   +3 more sources

Electrochemical investigations of unexplored anthraquinones and their DNA binding [PDF]

open access: yesJournal of Electrochemical Science and Engineering, 2013
The redox behaviour of two potential anticancer anthraquinones, 9,10-anthraquinone and 2-chloromethyl-9,10-anthraquinone was investigated in a wide pH range.
Afzal Shah   +7 more
doaj   +2 more sources

Marine Anthraquinones: Pharmacological and Toxicological Issues

open access: yesMarine Drugs, 2021
The marine ecosystem, populated by a myriad of animals, plants, and microorganisms, is an inexhaustible reservoir of pharmacologically active molecules.
Giulia Greco   +3 more
doaj   +1 more source

Pharmacokinetics of Anthraquinones from Medicinal Plants

open access: yesFrontiers in Pharmacology, 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 ...
Dongpeng Wang   +13 more
doaj   +1 more source

The Release Behavior of Anthraquinones Encapsulated into Casein Micelles during In Vitro Digestion

open access: yesFoods, 2023
The degradation of anthraquinones extracted from aloe vera plants can be prevented by encapsulating them in casein micelles (CMs). The oral, gastric, and intestinal digestion behavior of spray-dried microcapsules of casein micelles loaded with aloe vera ...
Uzma Sadiq   +3 more
doaj   +1 more source

Optimization of Microwave-assisted Extraction Process of Anthraquinones from Aloe vera by Response Surface Method and Analysis of Its Antioxidant Activity

open access: yesShipin gongye ke-ji, 2023
In order to improve the extraction amount of anthraquinones from Aloe vera peel, this study used microwave-assisted extraction method to extract anthraquinones from Aloe vera, and investigated the effects of different ethanol concentrations, extraction ...
Youhang SHI, Qingyao LÜ, Shirong JIAO
doaj   +1 more source

2-(Dimethylamino)anthraquinone [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2010
The mol-ecule of the title compound, C(16)H(13)NO(2), is almost planar, with a maximum deviation of 0.013 (2) Å from the best plane; the dihedral angle between the two aromatic rings is 1.06 (1)°. In the crystal, mol-ecules are linked through weak intra-molecular C-H⋯O inter-actions, forming chains running parallel to [10].
Zhuan Fei, Qun Cai, Lin Li
openaire   +3 more sources

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