Results 1 to 10 of about 77,595 (352)
Antiulcer Activity of Anthraquinone–Flavonoid Complex of Rumex tianschanicus Losinsk [PDF]
Molecules, 2023 The composition of an ethanol extract from the roots of Rumex tianschanicus Losinsk of the Trans-Ili Alatau wild flora was studied in order to determine its antiulcer activity.
Gulnaz A. Seitimova +9 more
doaj +2 more sources
The Use of the Mannich Reaction toward Amino‐Based Anthraquinone Applied in Aqueous Redox Flow Battery [PDF]
Advanced Energy & Sustainability ResearchA water‐soluble anthraquinone derived from alizarin, 3HAAQ, is introduced as the redox‐active material in a negative potential electrolyte (anolyte) for aqueous redox flow batteries operating at pH 14.
Renata G. Almeida +5 more
doaj +2 more sources
Shipin gongye ke-ji, 2022 Objective: Optimization of the extraction process of anthraquinone from fermented Morinda officinalis and investigated its antioxidant and hypoglycemic activities. Methods: Taking the extraction ratio of anthraquinone as the evaluation index, the optimal
Dong PENG +6 more
doaj +1 more source
Anthraquinone contamination levels and exposure risk assessment in tea for sale in border areas
Zhongguo shipin weisheng zazhi, 2023 ObjectiveTo investigate the contamination levels of anthraquinone （9，10-anthraquinone as representative） in tea for sale in border areas in China， and to assess the exposure level and health risk of anthraquinone for residents.MethodsThe content of ...
XIE Qianqian +5 more
doaj +1 more source
Anthraquinones as Inhibitors of SOS RAS-GEF Activity
Biomolecules, 2021 Recent breakthroughs have reignited interest in RAS GEFs as direct therapeutic targets. To search for new inhibitors of SOS GEF activity, a repository of known/approved compounds (NIH-NACTS) and a library of new marine compounds (Biomar Microbial ...
Alberto Fernández-Medarde +6 more
doaj +1 more source
2-(Dimethylamino)anthraquinone [PDF]
Acta 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
Pharmaceuticals, 2022 E. coli is a Gram-negative bacterium that causes different human infections. Additionally, it resists common antibiotics due to its outer protective membrane. Natural products have been proven to be efficient antibiotics.
Hani A. Alhadrami +4 more
doaj +1 more source
Anthraquinones with Antiplasmodial Activity from the Roots of Rennellia elliptica Korth. (Rubiaceae)
Molecules, 2010 Dichloromethane root extract of Rennellia elliptica Korth. showed strong inhibition of Plasmodium falciparum growth in vitro with an IC50 value of 4.04 µg/mL.
Faridahanim Mohd Jaafar +5 more
doaj +1 more source
Mechanisms of HIV-1 Nucleocapsid Protein Inhibition by Lysyl-Peptidyl-Anthraquinone Conjugates [PDF]
, 2016 The Nucleocapsid protein NCp7 (NC) is a nucleic acid chaperone responsible for essential steps of the HIV-1 life cycle and an attractive candidate for drug development.
Alice Sosic +12 more
core +2 more sources
Electric-field control of interfering transport pathways in a single-molecule anthraquinone transistor [PDF]
, 2015 It is understood that molecular conjugation plays an important role in charge transport through single-molecule junctions. Here, we investigate electron transport through an anthraquinone based single-molecule three-terminal device.
Hummelen, J. C. +4 more
core +3 more sources