Mostrando 90,841 - 90,860 Resultados de 91,670 Para Buscar '"chemistry"', tiempo de consulta: 0.53s Limitar resultados
  1. 90841
    por Riera, Antoni, Moreno, María
    Publicado 2010
    “…The wide availability of epoxy alcohols with unsaturated chains, the versatility of the epoxy alcohol functionality (e.g. regio- and stereo-selective ring opening; oxidation; and reduction), and the arsenal of established alkene chemistries, make unsaturated epoxy alcohols powerful starting materials for the synthesis of complex targets such as biologically active molecules. …”
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  2. 90842
    “…These poly(ethylene glycol) derivatives are conjugated to peptide sequences containing representative side-chain functionalised amino acids, using different conjugation chemistries, including copper-catalysed azide-alkyne cycloaddition, amide coupling and thiol-ene reactions. …”
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  3. 90843
    “…The chloride ion battery has been developed as one of the alternative battery chemistries beyond lithium ion, toward abundant material resources and high energy density. …”
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  4. 90844
    “…Interactions among microbial cells can generate new chemistries and functions, but exploitation requires establishment of communities that reliably recapitulate community-level phenotypes. …”
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  5. 90845
    “…Emphasis is placed on aqueous batteries for lithium and post‐lithium chemistries, with potentially improved energy density, resulting from the unique advantages of concentrated electrolytes.…”
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  6. 90846
    “…These general relations suggest a complex interplay between macro‐evolutionary contingencies and contemporary population genetic processes, and provide a predictive framework to forecast which pest species are most likely to develop resistance to particular insecticide chemistries.…”
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  7. 90847
    por Han, Hyeju, Lee, Kyueui
    Publicado 2022
    “…Significant efforts have been made to understand the underlying chemistries, and researchers have developed functional biomaterials by mimicking the systems. …”
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  8. 90848
    “…[Image: see text] Ionic liquid electrolytes (ILEs) have become popular in various advanced Li-ion battery chemistries because of their high electrochemical and thermal stability and low volatility. …”
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  9. 90849
    “…However, the paucity of simple and effective linker chemistries continues to hamper progress. Here, we present a modular, PEG-based linker system compatible with even extremely lipophilic and challenging TLR7/8 agonists. …”
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  10. 90850
    “…When considered globally, all these techniques are a strong indication not only of the high versatility offered by the functionalization of regenerated fibers in terms of the different chemistries that can be employed, but also on the wide range of applications that can be covered with these functionalized fibers.…”
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  11. 90851
    “…Fifteen amino acids were tested with a range of side chain chemistries to understand the role of amino acid identity on synthesis and membrane formation. …”
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  12. 90852
    “…Feed intake, body weight gain, feed conversion, organ weights, serum thyroid, blood chemistries, macropathology, and histology data were collected. …”
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  13. 90853
    “…The discrepancy in bicarbonate levels between the blood chemistries and VBG were attributed to a pseudo-anion gap metabolic acidosis secondary to her hypertriglyceridemia. …”
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  14. 90854
    “…The addition to sequencing reactions of a combination of mixed dITP/dGTP chemistries and DNA relaxing agents enables read through the intrinsic secondary structure of problematic shRNA vectors. …”
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  15. 90855
    “…In addition to the development of new dynamic chemistries, fine‐tuning of dynamic bonds has emerged as a technique to modulate dynamic properties. …”
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  16. 90856
    por Al Harraq, Ahmed, Bharti, Bhuvnesh
    Publicado 2021
    “…We believe that adopting a view of microplastics as a colloid provides a holistic framework that connects their physical properties and surface chemistries with observations of their dynamics in the environment. …”
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  17. 90857
    “…This approach is validated over publicly available aging datasets of more than 200 with slow and fast charging cells, with different cathode chemistries, and for diverse operating conditions. Promising results are observed based on multiple training-test partitions, wherein the mean of Root Mean Squared Percent Error and Mean Percent Error performance errors are found to be less than 1.48% and 1.29%, respectively, in the worst-case scenarios.…”
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  18. 90858
    por Heemstra, Jennifer M., Liu, David R.
    Publicado 2009
    “…Using either reductive amination or amine acylation chemistries, we observed efficient and selective addition of each of the four nucleobases to an abasic site in the middle of the PNA strand. …”
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  19. 90859
    “…As battery size and adoption in critical applications increases, safety concerns are resurfacing due to the inherent flammability of organic electrolytes currently in use in both lithium and sodium battery chemistries. Development of solid-state batteries with ionic electrolytes eliminates this concern, while also allowing novel device architectures and potentially improving cycle life. …”
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  20. 90860
    “…Surface reaction networks involving hydrocarbons exhibit enormous complexity with thousands of species and reactions for all but the very simplest of chemistries. We present a framework for optimization under uncertainty for heterogeneous catalysis reaction networks using surrogate models that are trained on the fly. …”
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