Mostrando 2,461 - 2,480 Resultados de 332,432 Para Buscar 'FPNUL~', tiempo de consulta: 3.82s Limitar resultados
  1. 2461
  2. 2462
    por Zou, Song, Wang, Sheng, Xi, Chanjuan
    Publicado 2018
    “…In this review, we mainly summarize the ROTf-induced annulation of heteroatom reagents such as nitriles, carbodiimides, azobenzenes, isothiocyanates, aldehydes, isocyanates and phosphaalkene with themselves or alkynes to afford cyclic compounds.…”
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  3. 2463
  4. 2464
    por Li, Chao, Jiang, Kun, Chen, Ying-Chun
    Publicado 2015
    “…An asymmetric annulation reaction of γ-butenolides and cyclic 1-azadienes containing a 1,2-benzoisothiazole-1,1-dioxide motif has been studied, proceeding in a tandem Michael addition-aza-Michael addition sequence. …”
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  5. 2465
    “…Correction for ‘Enantioselective, convergent synthesis of the ineleganolide core by a tandem annulation cascade’ by Robert A. Craig II et al., Chem. …”
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  6. 2466
  7. 2467
  8. 2468
  9. 2469
  10. 2470
    “…CONCLUSIONS: San Francisco has made substantial progress engaging transwomen in the HIV care continuum, but the final push to ensure viral suppression will require addressing social determinants. …”
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  11. 2471
    por Titomanlio, Giuseppe, Speranza, Vito
    Publicado 2019
    “…The aim of the analysis is to improve and, hopefully, optimize the final properties that are determined by the final morphology of the part. …”
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  12. 2472
    “…Here we review recent breakthroughs in our understanding of how the γ-secretase complex recognizes substrates, of how it binds and processes β-secretase cleaved APP into different Aβ species, as well as the progress made on a question of outstanding interest, namely how clinical AD mutations in the catalytic subunit presenilin and the γ-secretase cleavage region of APP lead to relative increases of Aβ42/43. Finally, we discuss how the knowledge emerging from these studies could be used to therapeutically target this enzyme in a safe way.…”
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  13. 2473
    por Kurt Yazar, Sevgi, Serin, Merdan
    Publicado 2019
    “…The aim of this technique is to lower the position of the final abdominal scar instead of addressing the horizontal laxity. …”
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  14. 2474
    “…OBJECTIVES: It has previously been reported in the British Journal of Sports Medicine that final year UK medical students are lacking knowledge of the physical activity guidelines. …”
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  15. 2475
    “…Herein we describe an unprecedented Ru(II)-catalyzed site-selective and regiospecific annulation of benzoic acids with propargylic carbonates. …”
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  16. 2476
    “…[Image: see text] Homodimerization and crossed-dimerization reactions for ferulic acid and related compounds in an acidic ethanol solution were investigated via a formal [3 + 2] cycloaddition reaction. …”
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  17. 2477
    “…This approach focuses on what human beings truly value from ecosystems, or, in other words, metrics of Final Ecosystem Goods and Services (FEGS). our hypothesis is that the FEGS approach will help support policy analysis by drawing important linkages between ecological and economic models as well as by designing valuation studies that will be more conducive to benefit transfers. …”
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  18. 2478
    por Alam, Md. Ashraful
    Publicado 2019
    “…Ferulic acid is a simple phenolic acid found mainly in cereals and grains, used as an antioxidant and food preservative. …”
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  19. 2479
    “…γ-Oryzanol (OZ), which has a lot of beneficial effects, is a mixture of ferulic acid esters of triterpene alcohols (i.e., triterpene alcohol type of OZ (TTA-OZ)) and ferulic acid esters of plant sterols (i.e., plant sterol type of OZ (PS-OZ)). …”
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  20. 2480
    “…SCOPE: Ferulic acid (FA), a natural phenolic phytochemical abundantly present in whole grains, herbs, and dried fruits, exhibits anti‐inflammatory, antioxidant, and neuroprotective effects. …”
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