Mostrando 37,681 - 37,700 Resultados de 38,873 Para Buscar '"The Division"', tiempo de consulta: 0.55s Limitar resultados
  1. 37681
    “…One model measured BMD in the total femoral neck, the second model divided the neck in two, and the third model had 6 divisions. RESULTS: When all hip positions were pooled, average coefficients of variation (CVs) of 3.1%, 3.6%, and 4.6% were found in the 1-, 2-, and 6-region models, respectively. …”
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  2. 37682
  3. 37683
    “…A total of 79 operational taxonomic units (OTUs) were identified at the level of 97% similarity belonging to six bacterial divisions. An average of 20 OTUs were present in each AC, irrespective of colonisation status. …”
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  4. 37684
    “…DNA methylation3,4,5 provides a potential epigenetic mechanism for the cellular memory needed to preserve the somatic progenitor state through repeated cell divisions. DNA methyltransferase 1 (DNMT1)6,7 maintains DNA methylation patterns after cellular replication. …”
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  5. 37685
    “…Its inactivation causes premature lengthening of telencephalic progenitor cell cycles and increased neurogenic divisions, leading to severe hypoplasia of the telencephalon. …”
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  6. 37686
    “…Our modeling functionally unites the modular compartmental organization of the striatum with the direct–indirect pathway divisions of the basal ganglia, a step that we suggest will have important clinical implications.…”
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  7. 37687
    “…We previously described a form of imprinted X inactivation in Caenorhabditis elegans where dimethylation on histone 3 at lysine 4 (H3K4me2), a mark of active chromatin, is excluded from the paternal X chromosome (Xp) during spermatogenesis and persists through early cell divisions in the embryo. Based on the observation that the Xp (unlike the maternal X or any autosome) is largely transcriptionally inactive in the paternal germ line, we hypothesized that transcriptional activity in the parent germ line may influence epigenetic information inherited by and maintained in the embryo. …”
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  8. 37688
    por Nieuwenhuys, Rudolf
    Publicado 2011
    “…Brainstems of 16 different anamniote species were analyzed, and revealed that the brainstems are clearly divisible into four morphological zones, which correspond largely with the functional zones of Johnston and Herrick. …”
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  9. 37689
    “…Many real world situations (potluck dinners, academic departments, sports teams, corporate divisions, committees, seminar classes, etc.) involve actors adjusting their contributions in order to achieve a mutually satisfactory group goal, a win-win result. …”
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  10. 37690
    por Mirtz, Timothy A, Perle, Stephen M
    Publicado 2011
    “…BACKGROUND: The subluxation construct has been a divisive term in the chiropractic profession. There is a paucity of evidence to document the subluxation. …”
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  11. 37691
  12. 37692
    “…DNMT3A/3B remain stably anchored to nucleosomes containing methylated DNA even in the absence of G9a, ensuring faithful propagation of methylated states in cooperation with DNMT1 through somatic divisions. Moreover, G9a also associates with nucleosomes in a DNMT3A/3B and DNA methylation-independent manner. …”
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  13. 37693
    “…By measuring the frequency of T cell receptor excision circles (TRECs) in the thymocytes, we demonstrate that the number of cell divisions the Gαi2(−/−) SP thymocytes undergo is comparable to SP thymocytes from control littermates. …”
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  14. 37694
  15. 37695
    “…However, the optimal target choice in DBS for GTS remains a divisive issue. METHODS: A PubMed search from 1999 to 2012 was conducted. …”
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  16. 37696
    “…Analysis of X chromosome-specific biallelic SNPs demonstrated that 43 of 45 individuals (96%) with 48,XXYY karyotype had two distinct X chromosomes, while 2 (4%) had a duplicate X, providing evidence that 48,XXYY may result from nondisjunction during early mitotic divisions of a 46,XY embryo. CONCLUSIONS: Quantitative Pyrosequencing, with high-throughput potential, can detect male sex chromosome aneuploidies with 100% sensitivity.…”
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  17. 37697
    “…These results confirm that the Lutzomyia sand flies contain a limited array of bacterial phylotypes across several divisions. Several potential plant-related bacterial sequences were detected including Erwinia sp. and putative Ralstonia sp. from two sand fly species sampled from 3 geographically separated regions in Brazil. …”
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  18. 37698
    “…Conversely, ectopic/over-expression of Dpn promotes ectopic self-renewing divisions and maintains NB self-renewal into adulthood. …”
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  19. 37699
    “…Instead of standard chemical or mechanical methods for cell synchronization, we employed in-silico synchronization to place protein levels and localization on a time axis between two cell divisions. This non-perturbative synchronization approach, together with the high accuracy of the measurements, allowed a sensitive assay of cell-cycle dependence. …”
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  20. 37700
    “…Co-immunoprecipitation experiments suggested that BmTGIF interacted with BmAly, and that they may recruit other factors to form a complex to regulate the genes required for meiotic divisions and spermatid differentiation. The results of this analysis of BmTGIF will improve our understanding of the mechanism of spermatid differentiation in B. mori, with potential applications for pest control.…”
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