Mostrando 581 - 600 Resultados de 20,270 Para Buscar 'Flavina~', tiempo de consulta: 3.60s Limitar resultados
  1. 581
    “…Three new flavone glycosides, one known flavone glycoside, and the phenolic derivative apiopaenonside were isolated and identified from the ethyl acetate fraction of the aerial parts of Scleranthus perennis. …”
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  2. 582
  3. 583
  4. 584
    “…The anticancer efficacies of these two flavones can be confirmed by in-vitro and in-vivo studies, and their applications remain to be validated in clinical trials. …”
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  5. 585
    “…In the present work, flavone analogues as an important type of bioactive natural product could be oxidized by HRP or laccase, which afforded dimeric and oxidative flavones. …”
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  6. 586
  7. 587
    “…Chemical analysis has been conducted to isolate and identify seven major flavonoid glycosides, including a new flavone C-glycoside, luteolin 6-C-β-D-glucuronopyranosyl-(1→2)-β-D-glucopyranoside (1), isoorientin (2), swertiajaponin (3), luteolin 6-C-β-D-glucuronopyranosyl-( 1→2)-α-L-arabinopyranoside (4), isovitexin (5), swertisin (6), luteolin 7-O-β-D-glucopyranoside (7), and luteolin 6-C-α-L-arabinopyranoside (8), from commercially available LHs in Taiwan. …”
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  8. 588
    “…Hybrid compounds of flavones, namely chrysin and kaempferol, and substituted 1,2,3-triazole derivatives, were synthesized by click reaction of the intermediate O-propargyl derivatives. 4-Fluoro- and 4-nitrobenzyl-1,2,3-triazole-containing hybrid molecules were prepared. …”
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  9. 589
  10. 590
    por Fan, Jiayun, Buma, Wybren Jan
    Publicado 2023
    “…[Image: see text] The spectroscopic and dynamics properties of flavone—the core chromophore of a wide variety of naturally occurring ultraviolet protecting filters—have been studied under supersonic beam conditions using (1 + 1′) resonance-enhanced two-photon ionization spectroscopic techniques. …”
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  11. 591
    “…The rare genus Blacometeorus Tobias, 1976 (Hymenoptera: Braconidae: Blacinae)is discovered in Yunnan, China, and a new species, Blacometeorus sinicus Chai & Chen, sp. n. is described and illustrated. …”
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  12. 592
    por Ueno, Osamu
    Publicado 2011
    “…On the basis of its CO(2) compensation concentration, Brassica gravinae Ten. has been reported to be a C(3)–C(4) intermediate. …”
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  13. 593
    “…METHODS: Prevalence, intensity and risk factors influencing helminth infection in horses (n=39) and donkeys (n=18) at the site of Nature Park Stara Planina, were studied from May to Sep 2015. The presence of one or several gastrointestinal helminth species was confirmed by faecal flotation in 97.43% of horses and 88.88% of donkeys included in the monitoring. …”
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  14. 594
  15. 595
    “…The EST data base and analyses reported here will be a valuable resource for future studies on the genomics of R. flavipes and other termites.…”
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  16. 596
    “…This paper reports a systematic study of the level of flavan-3-ol monomers during typical processing steps as cacao beans are dried, fermented and roasted and the results of Dutch-processing. …”
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  17. 597
    “…Growth and enzymes production by Aspergillus flavipes FP-500 were evaluated on pectin, polygalacturonic acid, galacturonic acid, arabinose, rhamnose, xylose, glycerol and glucose at different initial pH values. …”
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  18. 598
  19. 599
    “…To examine the role of AC in vivo, AC (10 mg/mouse/day) was topically applied for four weeks the back and ears of Dermatophagoides farinae-sensitized Nc/Nga mice. Protopic ointment (0.1% tacrolimus) was used as a positive control. …”
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  20. 600
    “…To investigate differences in the efficacy of sublingual immunotherapy with Dermatophagoides farinae drops in monosensitized and polysensitized allergic rhinitis patients. …”
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