Mostrando 5,521 - 5,540 Resultados de 403,057 Para Buscar '"Biology"', tiempo de consulta: 0.85s Limitar resultados
  1. 5521
  2. 5522
  3. 5523
    “…In addition to a review of the clinical and experimental evidence supporting the seed and soil theory to cancer metastasis, additional concepts highlighted include: (i) The role of cancer stem-like cells as putative cells of metastatic origin (the “seeds”); (ii) the mechanism of epithelial to mesenchymal transition (EMT) in driving epithelial cell conthose molecules do no blood stream to avoid anoikis, or anchorage independent cell death; and (iv) the reverse process of EMT, or mesenchymal to epithelial transition (MET), which promotes conversion back to the parent cell morphology and growth of macrometastsis in the target organ. The unique biology of metastases once established in the brain, and in particular the “sanctuary” role that the brain microenvironment plays in promoting metastatic growth and treatment resistance, will also be examined. …”
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  4. 5524
    “…Objectives: Recent developments of new direct oral anticoagulants that target specific clotting factors necessitate understanding of coagulation biology. The objective of this tutorial is to offer dental professionals a review of coagulation mechanisms and the pharmacodynamics of the conventional and new oral anticoagulants. …”
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  5. 5525
    por Adam, Vojtech, Kizek, Rene
    Publicado 2008
    “…A special issue of Sensors entitled “Utilization of Electrochemical Sensors and Biosensors in Biochemistry and Molecular Biology” has been prepared over a period of three years. …”
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  6. 5526
  7. 5527
    “…BACKGROUND: Systems Biology develops computational models in order to understand biological phenomena. …”
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  8. 5528
    por Roffman, Itai, Nevo, Eviatar
    Publicado 2010
    “…Unfolding bonobo and chimpanzee biology highlights our common genetic and cultural evolutionary origins.…”
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  9. 5529
  10. 5530
    por Rooke, Jenny
    Publicado 2013
    “…Synthetic biology has the potential to contribute breakthrough innovations to the pursuit of new global health solutions. …”
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  11. 5531
    por Koeppl, Heinz, Hafner, Marc, Lu, James
    Publicado 2013
    “…With recent improvements of protocols for the assembly of transcriptional parts, synthetic biological devices can now more reliably be assembled according to a given design. …”
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  12. 5532
  13. 5533
  14. 5534
    “…In addition, we will discuss future genetic studies that might be undertaken to further elaborate the role of these enzymes in T cell biology as well as potential pharmaceutical manipulation of these enzymes for therapeutic purposes in disease settings where T cell function is a key in vivo target.…”
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  15. 5535
  16. 5536
    “…This review also discusses how recent discoveries improve our understanding of survivin biology and also create opportunities for developing differential-functioned survivin-targeted therapy. …”
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  17. 5537
    “…Relationships between geological phosphorite deposition and biological apatite nucleation have often been overlooked. …”
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  18. 5538
    “…This paper presents the rationale for examining genetic factors in PTSD and trauma exposure, but suggests that studies of genotype may only present a limited picture of the molecular biology of this disorder. We describe the type of information that can be obtained from candidate gene and genomic studies that incorporate environmental factors in the design (i.e., gene – environment interaction and gene-environment correlation studies) and studies that capitalize on the idea that environment modifies gene expression, via epigenetic or other molecular mechanisms. …”
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  19. 5539
  20. 5540
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