Mostrando 1,781 - 1,800 Resultados de 3,355 Para Buscar '"TIC"', tiempo de consulta: 0.21s Limitar resultados
  1. 1781
    “…Los resultados muestran mayores fortalezas en las competencias de tecnología y políticas TIC, pero también mayores debilidades en las competencias de información, conocimiento y comunicación, por lo que se hace evidente la necesidad de alfabetizar mediáticamente a los protagonistas de la educación en estos tiempos en los que el uso de la tecnología se presenta como un requisito irremplazable de la enseñanza-aprendizaje.…”
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  2. 1782
    “…Chemoresistance and plasticity of tumor-initiating stem-like cells (TICs) promote tumor recurrence and metastasis. The gut-originating endotoxin-TLR4-NANOG oncogenic axis is responsible for the genesis of TICs. …”
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  3. 1783
    “…Alumina and mullite matrix-based self-healing ceramic composites such as Al(2)O(3)/SiC, Al(2)O(3)/TiC, Al(2)O(3)/Ti(2)AlC (MAX phase), and mullite/SiC, were selected as the target materials. …”
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  4. 1784
    “…We describe a man aged 33 years who developed multiple symptoms, personality change, and a severe tic disorder following a road traffic accident, which were undiminished for 3 years until jugular venous narrowing between the styloid process of the skull and the transverse process of the C1 vertebra was treated by surgical decompression. …”
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  5. 1785
    “…The MDs included 25 myoclonus, 13 dyskinesias, 7 dystonias, 2 cerebellar syndromes, 1 ataxia, 1 tic, and 2 undefined cases. The FQNs reported were ciprofloxacin, ofloxacin, gatifloxacin, moxifloxacin, levofloxacin, gemifloxacin, and pefloxacin. …”
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  6. 1786
    por Matula, Grzegorz, Tomiczek, Błażej
    Publicado 2023
    “…In addition, to improve resistance to abrasive wear, coatings containing an additional mixture of tetra carbides (WC, TaC, TiC, NbC) were applied. The study investigates the effects of using multicomponent polymeric binders, sintering temperature, and atmosphere in the sintering process, as well as the presence of reinforcing precipitation, microstructure and selected surface layer properties. …”
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  7. 1787
    por Ibrahim, Mohamed Abbas
    Publicado 2010
    “…The total ion chromatogram (TIC) of insulin samples extracted after 6, 12 and 18 days of PEG2-PLA40 microspheres erosion showed that insulin was intact inside the eroding microspheres. …”
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  8. 1788
    “…Psychosis [OR = 8.0 (95% confidence interval, CI: 1.7–37.2)], depression [OR = 4.7 (95% CI: 2.2–9.7)], tic disorders [OR = 3.7 (95% CI: 1.4–9.5)], ADHD [OR = 3.2 (95% CI: 1.5–6.4)], and social phobia [OR = 2.6 (95% CI: 1.2–5.8)] were associated with increased risk of school dropout after controlling for age and gender as covariates. …”
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  9. 1789
    “…Metastasis and disease relapse are hypothesized to result from tumor initiating cells (TICs). Previously, we have defined a CD44+/CD24−/low mammosphere-forming tumorigenic 493-gene signature in breast cancer. …”
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  10. 1790
    “…A series of carbide-derived carbons (CDCs) with different surface oxygen contents were prepared from TiC powder by chlorination and followed by HNO(3) oxidation. …”
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  11. 1791
    “…Background: It is difficult to prospectively identify and maintain putative tumor-initiating cells (TICs). Spheres that formed in serum-free media contained more TICs while spheres formed in serum-containing media were not used in tumor-initiating. …”
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  12. 1792
  13. 1793
  14. 1794
    “…Gilles de la Tourette syndrome (GTS) is a neurodevelopmental condition characterised by tics and co-morbid behavioural problems, affecting predominantly male patients. …”
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  15. 1795
    “…The structural results obtained by x-ray diffraction show that the coatings crystallize in a B1-NaCl crystal structure typical of TiC(0.3)N(0.7). The increase of Ag content promoted the formation of Ag crystalline phases. …”
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  16. 1796
    “…BACKGROUND: Compulsive movements, complex tics and stereotypies are frequent, especially among patients with autism or psychomotor retardation. …”
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  17. 1797
    “…Abbreviations: HCP: Healthcare professional; M-SIGHT: Medical student instruction in global human trafficking; SBME: Simulation-based medical education; SP: Standardized patient; TIC: Trauma-informed care…”
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  18. 1798
  19. 1799
    por Tahboub, Yahya R.
    Publicado 2014
    “…Under soft gradient, total ion chromatogram (TIC) consisted of two major peaks separated by a constant lower intensity region. …”
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  20. 1800
    “…In the present work, we try to summarize the data showing that some elements of the Phosphoinositide 3-kinase Class I (PI3K)/ Thymoma viral oncogene protein kinase (Akt) pathway, such the activity of PI3K Class I or Akt2, are necessary to maintain the CSC-like phenotype as well as survival of CSCs (also denoted as tumour-initiating cells (TICs)). Our data and other laboratory data permit a working hypothesis in which each Akt isoform plays an important and specific role in CSC/TIC growth, self-renewal, maintaining survival, and epithelial-mesenchymal transition (EMT) phenotype, not only in breast cancer, but also in glioma. …”
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