Mostrando 4,281 - 4,300 Resultados de 403,057 Para Buscar '"Biology"', tiempo de consulta: 0.93s Limitar resultados
  1. 4281
    por Clayson, D B
    Publicado 1988
    “…It is possible that agents which differ in their effects in humans and animals may be identified through the application of Biological Risk Assessment to the experimental results. …”
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  2. 4282
  3. 4283
  4. 4284
  5. 4285
  6. 4286
    por LeRoy, A F
    Publicado 1975
    “…A brief discussion of platinum at manogram levels in biological tissue is discussed.…”
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  7. 4287
    por Hollingworth, R M
    Publicado 1976
    “…The formamidines, a relatively new group of acaricide-insecticides, are novel both in their range of biological activities and in their mode of action, which is presently unknown. …”
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  8. 4288
    por Bosch, R
    Publicado 1976
    “…Biological control is not new, it is simply newly appreciated. …”
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  9. 4289
  10. 4290
  11. 4291
    “…Such "color-grid" representations have found increasing use in the biological sciences (e.g. microarray 'heat maps' and bioactivity data) as they are particularly suited to complex data sets and offer an alternative to the graphical representations included in traditional statistical software packages. …”
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  12. 4292
    por Schulte, P, Mazzuckelli, L F
    Publicado 1991
    “…For biological markers to become widely accepted, their validity must be ascertained. …”
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  13. 4293
    “…The potential of biologic markers to provide more timely and precise risk assessments for environmental carcinogens is viewed against the current state-of-the-art in biological monitoring/molecular epidemiology. …”
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  14. 4294
    por Burrows, W D, Renner, S E
    Publicado 1999
    “…Nearly all known biological warfare agents are intended for aerosol application. …”
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  15. 4295
    por Jutro, P R
    Publicado 1991
    “…In the case of both global warming and reduction of biological diversity, man is affecting nature in an unprecedented fashion, on a global scale, and with unpredictable and frequently irreversible results.…”
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  16. 4296
  17. 4297
    por Thilly, W G, Longwell, J, Andon, B M
    Publicado 1983
    “…Approximations of health hazards by bacterial and human cell assays are being used to set priorities for further biological studies and to suggest needs for modifications of combustion systems. …”
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  18. 4298
  19. 4299
  20. 4300
    por Elkum, Naser B, Myles, James D
    Publicado 2006
    “…Sine/cosine functions are often used to model biological patterns for continuous data, but this model is not appropriate for analysis of biological rhythms in failure time data. …”
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