Results 61 to 70 of about 29,605 (298)
Plants, 2020 A new dihydroisocoumarin glucoside, vacillanoside (3), and two new anthrone C-glycosides microdantin derivatives; vacillantin A (10) and B (11), together with nine known compounds belonging to the anthraquinone, anthrone and isocoumarin groups were ...
Maram Al-Tamimi +5 more
doaj +1 more source
Advanced Science, EarlyView.Epitaxial integration of a C1N1 phase onto KPHI creates a dyadic charge‐transfer nanostructure with strong interfacial electronic coupling. This architecture drives directional electron transfer from KPHI to C1N1, enabling efficient cocatalyst‐free solar H2O2 production.
Haijian Tong +3 more
wiley +1 more source
Alizarin and Chrysazin Inhibit Biofilm and Hyphal Formation by Candida albicans
Frontiers in Cellular and Infection Microbiology, 2017 Candida albicans is one of the most common pathogen causes fungal infections. This opportunistic pathogen can form biofilms comprised of yeast, hyphae and pseudo hyphal elements, and the hyphal form C. albicans considered as probable virulence factor. We
Ranjith Kumar Manoharan +3 more
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Advanced Science, EarlyView.A yolk–shell PTFE‐based composite (YSP) enables tunable, robust hydrophobic–water interfaces for efficient, on‐demand sonocatalytic H2O2 generation and pollutant degradation. ABSTRACT The use of polytetrafluoroethylene (PTFE) particles to promote sonochemical H2O2 production has attracted growing interest, as cavitation bubbles formed at or near their ...
Rong Wang +6 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2011 The release of anthraquinone dyes from β-cyclodextrin modified, hyperbranched polyethylenimine (PEI-CD) was investigated. 5,8-Dichloro-1,4-dihydroxyanthraquinone (AQ-OH) was enclosed simply by ionic attraction between the phenolate groups of AQ-OH and ...
Indra Böhm +2 more
doaj +1 more source
, 2017 Inelastic Neutron Scattering spectrum of Anthraquinone, C₁₄H₈O₄, measured on the TFXA ...
R. E. Hester, Univeristy of York
core +1 more source
Advanced Science, EarlyView.Permanent oxidative dipole (POD) engineering overcomes the electronic uniformity of quinoline‐linked COFs. By enhancing the dipole moment to 2.08 D and lowering exciton binding energy to 20.3 meV, it constructs a robust built‐in electric field and spatially decoupled redox centers. This bypasses inherent kinetic bottlenecks, achieving a 4569 µmol g−1 h−
Yong‐Quan Wu +2 more
wiley +1 more source
Chinese MedicineBackground Rheum palmatum L. has important medicinal value because it contains biologically active anthraquinones. However, the key genes and TFs involved in anthraquinone biosynthesis and regulation in R. palmatum remain unclear.
Xia Zhao +8 more
doaj +1 more source
Cytotoxic Compounds from Aloe megalacantha
Molecules, 2017 Phytochemical investigation of the ethyl acetate extract of the roots of Aloe megalacantha led to the isolation of four new natural products—1,8-dimethoxynepodinol (1), aloesaponarin III (2), 10-O-methylchrysalodin (3) and methyl-26-O-feruloyl ...
Negera Abdissa +3 more
doaj +1 more source
Antioxidants, 2023 The role played by a sustained angiogenesis in cancer and other diseases stimulates the interest in the search for new antiangiogenic drugs. In this manuscript, we provide evidence that 1,8- dihydroxy-9,10-anthraquinone (danthron), isolated from the ...
Isabel Vidal +6 more
doaj +1 more source