Mostrando 901 - 920 Resultados de 2,278 Para Buscar '"chemist"', tiempo de consulta: 0.18s Limitar resultados
  1. 901
    “…Biomineralization has been given a great deal of attention by materials chemists because of its low environmental load and sustainability. …”
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  2. 902
    por Kubo, Takashi
    Publicado 2019
    “…Recently, long-lived, organic radical species have attracted much attention from chemists and material scientists because of their unique electronic properties derived from their magnetic spin and singly occupied molecular orbitals. …”
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  3. 903
    por Kwon, Nahyun, Hu, Ying, Yoon, Juyoung
    Publicado 2018
    “…[Image: see text] The development of fluorescent chemosensors for various analytes has been actively pursued by chemists. Since their inception, these efforts have led to many new sensors that have found wide applications in the fields of chemistry, biology, environmental science, and physiology. …”
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  4. 904
    “…Since the project began in 2012, the chemists, physicists, and biomedical engineers in the team have worked closely with partners from academia and industry to develop oxygen-sensing SMART bandage prototypes that are now in first-in-human clinical studies. …”
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  5. 905
    “…The CARS imaging modality provides a unique tool for biological chemists to elucidate the state of a cellular environment without perturbing it and to perceive the functional effects of added molecules.…”
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  6. 906
    “…This natural family of chemicals is of great interest to medicinal chemists and biologists, stemming from its extremely low abundance in source organisms and strikingly potent biological activity. …”
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  7. 907
    “…Site-selective functionalization of C–H bonds will ultimately afford chemists transformative tools for editing and constructing complex molecular architectures. …”
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  8. 908
    “…Pharmacological modulation of the STING pathway has been well characterized both from structural and functional perspectives, which paves the way for the drug design of small modulators by medicinal chemists. Here, we outline recent progress in studies on the STING pathway, the structure and biological function of STING, the STING related disease, as well as the rationale and progress in the development of STING modulators. …”
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  9. 909
    “…It emerges that the powerful pharmaceutical and pharmacological features provided by the pyrrole nucleus as pharmacophore unit of many drugs are still recognized by medicinal chemists.…”
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  10. 910
    “…One central challenge for XXI century chemists is the development of sustainable processes that do not represent a risk either to humanity or to the environment. …”
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  11. 911
    por Pickl, Mathias
    Publicado 2021
    “…The construction of extended 2-oxoacid frameworks by 2-oxoacid aldolases and enzymes acting as aldolases is a potent tool for synthetic chemists since a broad spectrum of downstream reactions through functional group interconversions gives access to a plethora of compound classes. …”
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  12. 912
    “…The successful inhibition of this early event of the infection by synthetic molecules has always been an attractive target for medicinal chemists. Numerous reports have yielded insights into the function of compounds based on the dispirotripiperazine scaffold. …”
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  13. 913
    “…Ninety years later, pointing at the strong knowledge acquired from the contributions of famous organic chemists, carbocations are very well known reaction intermediates. …”
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  14. 914
    por Kitanosono, Taku, Kobayashi, Shu
    Publicado 2021
    “…We hope that this brief introduction to the expanding field of synthetic organic “aquachemistry” will inspire organic chemists to use the platform to invent new transformations.…”
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  15. 915
    “…In this Perspective, we introduce aspects of mRNA display and HTS that may be of interest to physical chemists. We highlight the potential of HTS to analyze in vitro selections of peptides and review recent advances in the application of HTS analysis to mRNA display experiments. …”
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  16. 916
    por Zhao, Yan
    Publicado 2021
    “…The many enzymes involved in their synthesis, cleavage, and posttranslational modification (PTM) carry out highly specific tasks with no usage of protecting groups. Yet, the chemists’ strategy of protection/deprotection potentially can be highly useful, for example, when a specific biochemical reaction catalyzed by a broad‐specificity enzyme needs to be inhibited, during infection of cells by enveloped viruses, in the invasion and spread of cancer cells, and upon mechanistic investigation of signal‐transduction pathways. …”
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  17. 917
    “…Their unique structures make them attractive targets for use as antigens in vaccinations to combat drug-resistant bacterial infections and their challenging stereochemistries have attracted considerable attention from chemists. In this work we report the development of an improved synthesis for 2,4-di-N-acetyl-l-altrose (l-2,4-Alt-diNAc), which is a key hexose required for the chemical and chemoenzymatic synthesis of pseudaminic acids. …”
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  18. 918
    “…Biocatalytic oxidation offers an alternative to these methods, with a now significant enzymatic oxidation toolbox on offer to chemists. Oxidases are one of these options, and as they only depend on molecular oxygen as a terminal oxidant offer perfect atom economy alongside the selectivity benefits afforded by enzymes. …”
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  19. 919
    “…The present review encapsulates the reported literature on synthetic strategies for brivaracetam, which will assist medicinal chemists in the further progress of its synthesis.…”
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  20. 920
    “…They have become the source of interest for various research groups including geologists, chemists, ecologists, or microbiologists. The adaptations of cave-dwelling organisms applied to their survival are complex and some of their properties show potential to be used in various areas of human life. …”
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