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Mostrando 681 - 700 Resultados de 20,270 Para Buscar 'Flavina~', tiempo de consulta: 2.93s Limitar resultados
  1. 681
    Publicado 1811
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    Copy of a Letter from M. Percy, to the President of the First Class of the Institute, February, 1810, upon Some Platina Found at St. Domingo
  2. 682
    “…The generitype Lessonia flavicans Bory is an endemic and important kelp from Sub-Antarctic Magellanic ecoregion that shows affinity to extreme salinity, temperature, and photoperiod conditions. …”
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    Next-generation sequencing yields the complete organellar genomes of kelp Lessonia flavicans (Lessoniaceae, Phaeophyceae) from the Sub-Antarctic ecoregion of Magallanes, Chile
  3. 683
    “…Here, we show that commonly available flavones are effective inhibitors of DYRK1A. The observed biochemical activity of flavone compounds is confirmed by crystal structures solved at 2.06 Å and 2.32 Å resolution, deciphering the way inhibitors bind in the ATP-binding pocket of the kinase, which is driven by the arrangement of hydroxyl moieties. …”
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    Binding mechanism and biological effects of flavone DYRK1A inhibitors for the design of new antidiabetics
  4. 684
    “…Flavone acetic acid (FAA) is a synthetic flavonoid with dramatic pre-clinical anti-tumour activity involving a vascular component in its mechanism but no clinical effects have been seen to date. …”
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    Anti-tumour activity of flavone acetic acid (NSC 347512) in mice--influence of immune status.
  5. 685
    “…The antitumour activity of flavone acetic acid (FAA) was evaluated against two human colorectal carcinoma (HCC) lines, HCC-P2988 and HCC-M1410, transplanted into nude mice. …”
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    Response to flavone acetic acid (NSC 347512) of primary and metastatic human colorectal carcinoma xenografts.
  6. 686
    “…This study has indicated that the tumour is resistant to a large number of standard anti-cancer drugs but is highly responsive to the investigational agent flavone acetic acid (FAA). The levels of FAA achieved in tumours are lower than those necessary for activity in vitro suggesting its mechanism of action in vivo is not direct cytotoxicity. …”
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    Unique chemosensitivity of MAC 16 tumours to flavone acetic acid (LM975, NSC 347512).
  7. 687
    “…In this study, a simple method for preparative separation of the two flavone glucuronides was established with macroporous resins. …”
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    Separation and Purification of Two Flavone Glucuronides from Erigeron multiradiatus (Lindl.) Benth with Macroporous Resins
  8. 688
    “…O-methyltransferase (TaOMT2) catalyzes the sequential methylation of the flavone, tricetin, to its 3'-methyl- (selgin), 3',5'-dimethyl- (tricin) and 3',4',5'-trimethyl ether derivatives. …”
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    Structure-function relationships of wheat flavone O-methyltransferase: Homology modeling and site-directed mutagenesis
  9. 689
    “…In conclusion, the specific chemical properties of these two flavone isomers dictate mechanistic properties which may be relevant when evaluating biological responses to flavones.…”
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    Anti-Neoplastic Activity of Two Flavone Isomers Derived from Gnaphalium elegans and Achyrocline bogotensis
  10. 690
    “…The natural flavone acacetin has been demonstrated to inhibit transient outward potassium current (I(to)) in human atrial myocytes. …”
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    Properties and Molecular Determinants of the Natural Flavone Acacetin for Blocking hKv4.3 Channels
  11. 691
    “…In this work, we report two new flavone-based fluorescent probes, MC-Mito1 and MC-Mito2, for monitoring mitochondria in living cells. …”
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    Biocompatible Flavone-Based Fluorogenic Probes for Quick Wash-Free Mitochondrial Imaging in Living Cells
  12. 692
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    Comparing the Coronal Flaring Efficacy of Five Different Instruments Using Cone-Beam Computed Tomography
  13. 693
    “…In previous studies we introduced two plant derived isomeric flavonoids, flavone A and flavone B which induce apoptosis in highly tumorigenic cancer cells of the breast, colon, pancreas, and the prostate. …”
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    Mechanism of Action of Two Flavone Isomers Targeting Cancer Cells with Varying Cell Differentiation Status
  14. 694
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    Climate and Fuel Controls on North American Paleofires: Smoldering to Flaming in the Late-glacial-Holocene Transition
  15. 695
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    A Refined Technique for Management of Nasal Flaring: The Quest for the Holy Grail of Alar Base Modification
  16. 696
    por Huang, Kan, Fu, Joshua S.
    Publicado 2016
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    A global gas flaring black carbon emission rate dataset from 1994 to 2012
  17. 697
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    Bioactive Amento flavone isolated from Cassia fistula L. leaves exhibits therapeutic efficacy
  18. 698
    “…α-Flavone glycosides have beneficial properties for applications in the pharmaceutical, cosmetic, and food industries. …”
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    Enzymatic synthesis of α-flavone glucoside via regioselective transglucosylation by amylosucrase from Deinococcus geothermalis
  19. 699
    “…Flavone (100 μg/mL) did not promote or inhibit Vero cell proliferation. …”
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    Flavone Enhances Dengue Virus Type-2 (NGC Strain) Infectivity and Replication in Vero Cells
  20. 700
    “…The twigs of Morus alba L. were found to show strong tyrosinase inhibition activity, and the responsible active components in the extract were further investigated in this study. A flavone, named morusone (1), and sixteen known compounds 2–17 were isolated from M. alba twigs and their structures were identified by interpretation of the corresponding ESI-MS and NMR spectral data. …”
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    Characterization of a New Flavone and Tyrosinase Inhibition Constituents from the Twigs of Morus alba L.
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