Mostrando 3,041 - 3,060 Resultados de 332,432 Para Buscar 'FPNUL~', tiempo de consulta: 4.30s Limitar resultados
  1. 3041
    por Ma, Ji, Fu, Yubin, Liu, Junzhi, Feng, Xinliang
    Publicado 2020
    “…A novel dicyclopenta-fused peropyrene derivative 1 was synthesized via a palladium-catalyzed four-fold alkyne annulation of 1,3,6,8-tetrabromo-2,7-diphenylpyrene (5) with diphenylacetylene. …”
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  2. 3042
    “…Moreover, analysis of the hydrogen bonds motifs revealed a relation between these motifs and the absolute configuration of basic intermediates as well as the space orientation of the exocyclic methylene group in the final structures.…”
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  3. 3043
    “…Since the epidemic of COVID-19 was declared in Wuhan, Hubei Province of China, and other parts of the world, several studies have been carried out over several regions to observe the development of the epidemic, to predict its duration, and to estimate its final size, using complex models such as the SEIR model or the simpler ones such as the SIR model. …”
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  4. 3044
    “…An enhanced cytocompatibility was observed when combining ferulic acid and Lavandula EO, as confirmed by in vitro studies on fibroblasts. …”
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  5. 3045
  6. 3046
    “…We performed a systematic review of the literature to search whether the manometric variables and the final diagnosis are affected by positional changes. …”
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  7. 3047
  8. 3048
  9. 3049
    por Das, Surajit, Wong, Annie B. H.
    Publicado 2020
    “…Ferulic acid is a potent anti-oxidant with scientifically proven skin care efficacies. …”
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  10. 3050
    “…Yet, microfibril‐associated protein‐1 (MAGP1)‐rich ciliary zonules that originate from the vasculature‐rich ciliary body and extend along the surface of the lens capsule, form a potential conduit for immune cells to the lens. …”
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  11. 3051
    “…The results show that the ferulic acid ester-containing sulfonamide moiety deserves further research and development.…”
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  12. 3052
    “…An efficient construction of imidazole ring by a Cs(2)CO(3)-promoted annulation of amidoximes with terminal alkynes in DMSO has been developed. …”
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  13. 3053
    “…Implementing a phenyl connector between the slide‐in module and the chromophore enabled the synthesis of cylohepta[b]indole‐type building blocks by a metal‐free annulative one‐pot two‐carbon ring expansion of the five‐membered chromophore. …”
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  14. 3054
  15. 3055
  16. 3056
    “…Ferulic acid (FA) is a phenolic compound that has antioxidant, hepatoprotective, anticarcinogenic, anti-inflammatory, antiallergic, antimicrobial, antiviral, and vasodilatory effects. …”
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  17. 3057
    “…The Ugi four-component reaction employing naturally occurred ferulic acid (FA) is proposed as a convenient method to synthesize feruloyl tertiary amides. …”
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  18. 3058
    “…Given maximal social distancing duration and intensity, how can one minimize the epidemic final size, or equivalently the total number of individuals infected during the outbreak? …”
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  19. 3059
  20. 3060
    “…The aim of this article is to understand how to apply partial or total containment to SIR epidemic model during a given finite time interval in order to minimize the epidemic final size, that is the cumulative number of cases infected during the complete course of an epidemic. …”
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