Mostrando 601 - 620 Resultados de 2,278 Para Buscar '"chemist"', tiempo de consulta: 0.13s Limitar resultados
  1. 601
  2. 602
    por Strehle, Marion, Popp, Jurgen
    Publicado 2008
    “…An account of a three-year research program funded by the German government, in which physicists and physical chemists set off together with biologists and physicians to develop new techniques for medical and biological problems and ended up with sophisticated scientific solutions and innovative equipment, partly ready for the market. …”
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  3. 603
    por Alexandrov, A S, Mott, N F
    Publicado 2017
    “…This book will be of interest to fourth year graduate and postgraduate students, specialist libraries, information centres and chemists working in high-temperature superconductivity.…”
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  4. 604
    Publicado 2001
    “…These questions have always fascinated humanity and for more than 30 years, physicists, biologists, chemists, cosmologists and astronomers have worked tirelessly to answer these questions. …”
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  5. 605
    por Cowley, R
    Publicado 2002
    “…He was one of the first to realise that these uniquely powerful facilities would be essential tools not only for physicists but also for chemists, biologists, materials scientists and engineers" (1 page).…”
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  6. 606
    por Andrez, Jean-Christophe
    Publicado 2009
    “…They have been used in clinics since the 1960’s, and the challenges represented by their total synthesis have challenged generations of chemists. Despite these chemical and medicinal features, these compounds, in racemic form, have succumbed to total synthesis only four times over the last 30 years.…”
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  7. 607
    por Wolk, Joel L., Frimer, Aryeh A.
    Publicado 2010
    “…Over the last century, chemists have been interested in developing practical syntheses of the compound We describe herein a new, reasonably simple and efficient synthesis of Tyrian purple which opens the way to the production of large quantities of the dye with minimal hazards and at low cost.…”
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  8. 608
    “…Our study findings help RNTCP to develop initiatives to promote early detection of TB, by involving PPs and private chemists and establish effective referral systems from private sectors to RNTCP.…”
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  9. 609
    “…The direct functionalization of unactivated sp(3) C–H bonds is still one of the most challenging problems facing synthetic organic chemists. The appeal of such transformations derives from their capacity to facilitate the construction of complex organic molecules via the coupling of simple and otherwise inert building blocks, without introducing extraneous functional groups. …”
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  10. 610
    “…However, synthetic chemists cannot ignore the stability data and intermolecular interactions, or even reactions that are directly applicable to organic reactions in ionic liquids. …”
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  11. 611
    “…It is one of the primary techniques geoscientists, mineralogist, solid-state chemists depend on to characterize the composition of unknown samples. …”
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  12. 612
  13. 613
    “…Prevalence and patten of drug abuse among patients attending deaddiction centre of GGS Medical College and Hospital Faridkot in the year 1994 were analysed and compared with pattern of drug abuse among the patients attending the same centre in 1998 It was observed that there was an increase in the patients using the drugs available over the counter with chemists. It was also found that there was a decrease in the number of patients using raw opium in the year 1998 as compared to the year 1994.…”
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  14. 614
    “…A vast range of heteroaryl halides such as pyridyl, quinolinyl, benzothiazolyl, thiophenyl, carbazolyl and pyazolyl halides could be difluoromethylthiolated efficiently, thus providing medicinal chemists with new tools for their search of new lead compounds for drug discovery. …”
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  15. 615
  16. 616
  17. 617
  18. 618
    por Lieser, Karl Heinrich
    Publicado 2001
    “…It is based on over 40 years experience in teaching courses and research.The book is aimed at all researchers seeking sound knowledge about the properties of matter, whether chemists, physicists, medical doctors, mineralogists or biologists. …”
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  19. 619
    por Kenakin, Terry
    Publicado 2012
    “…It is predicted that therapeutic phenotypes will be linked, through translational studies, to quantified scales of bias to guide medicinal chemists in the drug discovery process.…”
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  20. 620
    “…During the XIXth century, France has been the theater of many discoveries in stereochemistry thanks to prestigious physicists, chemists, and crystallographers. Among them, Louis Pasteur is certainly the father of molecular chirality (the so‐called molecular dissymmetry), and because of the exceptionally favored conditions of his famous discovery on the resolution of tartrates, his findings have often been attributed to serendipity. …”
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