Mostrando 621 - 640 Resultados de 2,278 Para Buscar '"chemist"', tiempo de consulta: 0.87s Limitar resultados
  1. 621
    “…While this reaction has been extensively used by synthetic chemists since its discovery, the last years have witnessed impressive improvements in its performance and scope and especially in the development of new catalytic and enantioselective versions. …”
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  2. 622
    por Craig, D P, Thirunamachandran, T
    Publicado 1998
    “…This systematic introduction to quantum electrodynamics focuses on the interaction of radiation with outer electrons and nuclei of atoms and molecules, answering the long-standing need of chemists and physicists for a comprehensive text on this highly specialized subject.Geared toward postgraduate students in the chemical sciences who require an understanding of quantum electrodynamics as applied to the interpretation of optical experiments on atoms and molecules, the text offers a detailed explanation of the quantum theory of electromagnetic radiation and its interaction with matter. …”
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  3. 623
    por Corio, PL
    Publicado 2012
    “…<br><br>Physicists, chemists, and researchers will find the book a valuable reference text.…”
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  4. 624
  5. 625
    Publicado 1999
    “…In the spirit of this adage, the International Training and Research in Environmental and Occupational Health (ITREOH) program trains health scientists, clinicians, epidemiologists, toxicologists, engineers, industrial hygienists, chemists, and allied health workers from developing countries in the skills they need to maintain environmental and occupational health in their countries both now and in the future.…”
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  6. 626
  7. 627
    por Licari, James J, Swanson, Dale W
    Publicado 2011
    “…Generally, electronics design engineers and manufacturing engineers are not well versed in adhesives, while adhesion chemists have a limited knowledge of electronics. This book bridges these knowledge gaps and is useful to both groups. …”
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  8. 628
    por Wiggins, Stephen
    Publicado 1993
    “…Engineers, physicists, chemists, and mathematicians who work on issues related to the global dynamics of nonlinear dynamical systems will find these lectures very useful.…”
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  9. 629
    por Moss, D. W.
    Publicado 1994
    “…Estimations of the activities of various enzymes in clinical samples are routine tasks for clinical chemists. Most of this work is done by automatic analysis. …”
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  10. 630
    “…The enantioselective Michael addition using water as both nucleophile and solvent has to date proved beyond the ability of synthetic chemists. Herein, the direct, enantioselective Michael addition of water in water to prepare important β-hydroxy carbonyl compounds using whole cells of Rhodococcus strains is described. …”
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  11. 631
    “…Because BF(4)(−) is a labile, non- or weakly coordinating anion, it is generally chosen by chemists who do not want the anion to interfere with the associated cation. …”
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  12. 632
    “…Over a long period of time, medicinal chemists have manually summarized a series of empirical rules for the optimization of chemical mutagenicity. …”
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  13. 633
    “…What is more, the first seven state chemists in Serbia were pharmacists. State chemists performed the chemical-toxicological analysis as well as some medical and biochemical ones. …”
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  14. 634
    “…The five-membered pyrrolidine ring is one of the nitrogen heterocycles used widely by medicinal chemists to obtain compounds for the treatment of human diseases. …”
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  15. 635
    por Lehmann, Rainer
    Publicado 2021
    “…Furthermore, it provides guidance for (bio)analytical chemists to detect and prevent potential pre-analytical pitfalls at the “bedside,” and how to assess the quality of already collected body fluid samples. …”
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  16. 636
    por Srivastava, Ruby
    Publicado 2021
    “…We hope that these studies will provide an insight into molecular recognition and definitely help the medicinal chemists to design new drugs in future.…”
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  17. 637
    “…But there is a difficulty here; the mathematical models supramolecular chemists use for affinity determinations do not account for screening. …”
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  18. 638
    por Reetz, Manfred
    Publicado 2022
    “…Today, the toolbox of organic chemists includes enzymes, primarily because the possibility of controlling stereoselectivity by protein engineering has ensured reliability when facing synthetic challenges. …”
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  19. 639
    “…We hope that our review will provide medicinal chemists and biologists with a thorough and accurate review of coumarin-derived imine–metal complexes and encourage them to identify investigational new drug (IND) candidates. …”
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  20. 640
    “…They are quite stable, which has inspired medicinal chemists to experiment with the ring’s structure in many different ways to create a variety of pharmacological activities. …”
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