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Mostrando 761 - 780 Resultados de 3,803 Para Buscar '"U.S.S.A."', tiempo de consulta: 1.34s Limitar resultados
  1. 761
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    Genome Wide Binding Site Analysis Reveals Transcriptional Coactivation of Cytokinin-Responsive Genes by DELLA Proteins
  2. 762
    “…ABSTRACT: Common to many of the repeated issues surrounding animals in disasters in the U.S. is a pre-existing weak animal health infrastructure that is under constant pressure resulting from pet overpopulation. …”
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    Challenges of Managing Animals in Disasters in the U.S.
  3. 763
    “…The combination of IdU and the improved protocol for oxidative degradation of DNA provided a sensitive and reliable approach for the situations when the low degradation of DNA and high BrdU signal is a priority.…”
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    The Fingerprint of Anti-Bromodeoxyuridine Antibodies and Its Use for the Assessment of Their Affinity to 5-Bromo-2'-Deoxyuridine in Cellular DNA under Various Conditions
  4. 764
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    Molybdenum L-Edge XAS Spectra of MoFe Nitrogenase
  5. 765
    por Gomaa, Ola M., Momtaz, Osama A.
    Publicado 2015
    “…Spiking the medium with 1 mM copper sulfate resulted in an increase in the activity which reached 51.84 U/mL, a distinctive protein band was detected at 60 kDa. …”
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    Copper induction and differential expression of laccase in Aspergillus flavus
  6. 766
    por Guo, Yuzheng, Robertson, John
    Publicado 2015
    “…The vacancy is found to reconstruct in monolayer P to leave a single dangling bond, giving a negative U defect with a +/− transition level at 0.24 eV above the valence band edge. …”
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    Vacancy and Doping States in Monolayer and bulk Black Phosphorus
  7. 767
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    Upper Nasopharyngeal Corridor for Transnasal Endoscopic Drainage of Petroclival Cholesterol Granulomas: Alternative Access in Conchal Sphenoid Patients
  8. 768
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    Combination of needle aspiration and core needle biopsy: A new technique of stereotactic biopsy
  9. 769
    “…In vivo measurements were carried out with indocyanine green (ICG)-modified derivatives targeting the α(v)β(3) integrin, initially on a genetically engineered mouse model of melanoma injected with ICG conjugated with tetrameric cyclic pentapeptide (ICG−E[c(RGD f K)(4)]), then on mice carrying tumour xenografts of U87-MG (a human primary glioblastoma cell line) injected with monomeric ICG−c(RGD f K). …”
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    Compact solid-state CMOS single-photon detector array for in vivo NIR fluorescence lifetime oncology measurements
  10. 770
    por Holmes, Ian
    Publicado 2004
    “…The model, its strengths and its weaknesses are discussed with reference to four examples of functional ncRNA sequences: a riboswitch (guanine), a zipcode (nanos), a splicing factor (U4) and a ribozyme (RNase P). As shown by our visualisations of posterior probability matrices, the selected examples illustrate three different signatures of natural selection that are highly characteristic of ncRNA: (i) co-ordinated basepair substitutions, (ii) co-ordinated basepair indels and (iii) whole-stem indels. …”
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    A probabilistic model for the evolution of RNA structure
  11. 771
    “…A graphene-based on-chip plasmonic nanostructure composed of a plasmonic bus waveguide side-coupled with a U-shaped and a rectangular nanocavities has been proposed and modeled by using the finite element method in this paper. …”
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    Dynamically Tunable Plasmon-Induced Transparency in On-chip Graphene-Based Asymmetrical Nanocavity-Coupled Waveguide System
  12. 772
    “…The TUT7 CM structure trapped in the monoU state, revealed a duplex RNA binding pocket that orients group II pre-let-7 hairpins to position the 1-nt overhang favor monoU addition. …”
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    Multi-domain utilization by TUT4 and TUT7 in control of let-7 biogenesis
  13. 773
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    Disinfection Byproducts in Drinking Water and Evaluation of Potential Health Risks of Long-Term Exposure in Nigeria
  14. 774
    “…Following purification, this enzyme exhibited a specific activity of 1036.76 U/mg protein, a molecular weight of 9.5 kDa, and an optimal temperature and pH for enzyme activity of 60°C and 5.0, respectively. …”
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    Isolation, purification and characterization of 5'-phosphodiesterase from Aspergillus fumigatus
  15. 775
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    The Glycerate and Phosphorylated Pathways of Serine Synthesis in Plants: The Branches of Plant Glycolysis Linking Carbon and Nitrogen Metabolism
  16. 776
    “…The cytotoxicity of these two drugs was assessed to be at least additive by clonogenic assay. l‐β‐D‐Arabinofuranosylnracil (ara‐U) level in a cell suspension was suppressed by 6‐MP in a concentration‐dependent fashion, though intracellular cytidine deaminase (CDD) activity was not affected by 6‐MP. …”
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    Modulation of the Effect of l‐β‐D‐Arabinofuranosylcytosine by 6‐Mercaptopurine in L1210 Cells
  17. 777
    “…Functionally, we silenced MRPL42 in glioma cells and revealed that MRPL42 knockdown largely blunted the proliferation of U251 and A172 cells. Mechanistically, our results suggested that MRPL42 silencing resulted in increased distribution of cell cycle in G(1) and G(2)/M phases, while the S-phase decreased. …”
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    Knockdown of MRPL42 suppresses glioma cell proliferation by inducing cell cycle arrest and apoptosis
  18. 778
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    A Whole Animal Platform to Advance A Clinical Kinase Inhibitor Into New Disease Space
  19. 779
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    Modification of translation factor aIF5A from Sulfolobus solfataricus
  20. 780
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    Control of inducible gene expression links cohesin to hematopoietic progenitor self-renewal and differentiation
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