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  1. 841
    “…Physicochemical investigation of the red alga Acanthophora spicifera (Vahl) Borgesen, collected from Al-Shoaiba coast, Red Sea, Saudi Arabia, led to the isolation of a flavone from the algal tissue with acetone. Preparative chromatography on silica gel thin-layer chromatography was used for the separation of the flavone and eluted with the methanol:chloroform:ethyl acetate (1:7:2) solvent system. …”
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    Isolation and Identification of a Flavone Apigenin from Marine Red Alga Acanthophora spicifera with Antinociceptive and Anti-Inflammatory Activities
  2. 842
    “…These results suggest that expression of FNSII is related to the synthesis of flavones (apigenin and luteolin) and the expression level of F3′H is related to the balance of apigenin and luteolin. …”
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    Expression of Flavone Synthase II and Flavonoid 3′-Hydroxylase Is Associated with Color Variation in Tan-Colored Injured Leaves of Sorghum
  3. 843
    “…The results showed that the hepatic redox status was significantly disturbed so that causing the mitochondrial dysfunction, ATP depletion and mitochondrial oxidative stress during the process of the DHAV-1 infection, and a prescription formulated with Hypericum japonicum flavone, Radix Rehmanniae Recens polysaccharide and Salvia plebeia flavone (HRS), which had been demonstrated with good anti-oxidative activity in serum, could effectively alleviate the hepatic injury and the oxidative stress in liver tissue induced by DHAV-1 thus alleviating the mitochondrial injury and oxidative stress. …”
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    A flavone-polysaccharide based prescription attenuates the mitochondrial dysfunction induced by duck hepatitis A virus type 1
  4. 844
    “…Here we report that fisetin, a naturally-occurring flavone with low toxicity, and A1331852 and A1155463, selective BCL-X(L) inhibitors that may have less hematological toxicity than the less specific BCL-2 family inhibitor navitoclax, are senolytic. …”
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    New agents that target senescent cells: the flavone, fisetin, and the BCL-X(L) inhibitors, A1331852 and A1155463
  5. 845
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    Is living in a gas-flaring host community associated with being hypertensive? Evidence from the Niger Delta region of Nigeria
  6. 846
    “…Here, we report the isolation and characterization of two CYP450 enzymes, SbCYP82D1.1 and SbCYP82D2, which function as the flavone 6-hydroxylase (F6H) and flavone 8-hydroxylase (F8H), respectively, in S. baicalensis. …”
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    Two CYP82D Enzymes Function as Flavone Hydroxylases in the Biosynthesis of Root-Specific 4′-Deoxyflavones in Scutellaria baicalensis
  7. 847
    “…BACKGROUND: Radix Tetrastigma hemsleyani flavone (RTHF) is extracted from a traditional Chinese medicinal herb T. hemsleyani, which is conventionally used as a folk medicine for its anti-inflammation activity and antiviral activity. …”
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    Radix Tetrastigma hemsleyani flavone exhibits antitumor activity in colorectal cancer via Wnt/β-catenin signaling pathway
  8. 848
    “…BACKGROUND: Radix Tetrastigma Hemsleyani Flavone (RTHF) has detoxification and anti-inflammation activity and is widely used. …”
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    Radix Tetrastigma Hemsleyani Flavone Suppresses Cutaneous Squamous Cell Carcinoma A431 Cells via Proteasome Inhibition
  9. 849
    por Alam, Sarfaraz, Khan, Feroz
    Publicado 2019
    “…Flavones are known as an inhibitor of tankyrase, a potential drug target of cancer. …”
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    3D-QSAR, Docking, ADME/Tox studies on Flavone analogs reveal anticancer activity through Tankyrase inhibition
  10. 850
    “…BACKGROUND: Flavone C-glycosides are difficult to be deglycosylated using traditional chemical methods due to their solid carbon–carbon bond between sugar moieties and aglycones; however, some bacteria may easily cleave this bond because they generate various specific enzymes. …”
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    A newly isolated human intestinal bacterium strain capable of deglycosylating flavone C-glycosides and its functional properties
  11. 851
    “…Phytochemical analysis suggested that this plant contained some flavones. O. indicum fruit and seed water and ethanol extracts and their major flavonoids including baicalein, baicalin, and chrysin were tested for in vitro antibacterial activities on four clinical isolated bacteria, namely, Staphylococcus intermedius, Streptococcus suis, Pseudomonas aeruginosa, and β-Escherichia coli, using a broth micro-dilution assay. …”
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    Inhibitory Effects on Clinical Isolated Bacteria and Simultaneous HPLC Quantitative Analysis of Flavone Contents in Extracts from Oroxylum indicum
  12. 852
    “…Cirsiliol is a flavone found in many Lamiaceae species with high cytotoxic activity against tumor cell lines. …”
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    β-Cyclodextrin complex improves the bioavailability and antitumor potential of cirsiliol, a flavone isolated from Leonotis nepetifolia (Lamiaceae)
  13. 853
    “…However, flavone synthase (FNS), the key enzyme for flavone biosynthesis, has not yet been characterized in mulberry. …”
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    Flavones Produced by Mulberry Flavone Synthase Type I Constitute a Defense Line against the Ultraviolet-B Stress
  14. 854
    “…Tricin, a flavone isolated from rice bran, has been shown to be chemopreventive in a colorectal cancer (CRC) mouse model. …”
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    A Natural Flavone Tricin from Grains Can Alleviate Tumor Growth and Lung Metastasis in Colorectal Tumor Mice
  15. 855
    “…According to the results, 371 flavone analogs exhibited good potency towards M(pro) with docking scores less than −9.0 kcal/mol. …”
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    Rutin and flavone analogs as prospective SARS-CoV-2 main protease inhibitors: In silico drug discovery study
  16. 856
    “…PURPOSE: Total flavone of Abelmoschus manihot (TFA), the effective constituents extracted from Flos Abelmoschus Manihot, has been reported to inhibit inflammation. …”
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    Total Flavone of Abelmoschus manihot Ameliorates Stress-Induced Microbial Alterations Drive Intestinal Barrier Injury in DSS Colitis
  17. 857
    “…Flavones are among the major colorless pigments synthesized through branches of the flavonoid pathway in plants. …”
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    A novel transcription factor CmMYB012 inhibits flavone and anthocyanin biosynthesis in response to high temperatures in chrysanthemum
  18. 858
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    Synthesis of new flavonoid derivatives based on 3-hydroxy-4′-dimethylamino flavone and study the activity of some of them as antifungal
  19. 859
    “…We investigated leaves and dispersed spores/pollen from 6.4 to 6 Ma strata in the intermontane Florina–Ptolemais–Servia Basin (FPS) of northwestern Greece. …”
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    Messinian vegetation and climate of the intermontane Florina–Ptolemais–Servia Basin, NW Greece inferred from palaeobotanical data: how well do plant fossils reflect past environments?
  20. 860
    Publicado 2002
    Libro
    Manual de producción de maíz para Veracruz y Tabasco
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