Mostrando 1,581 - 1,600 Resultados de 2,259 Para Buscar '"O.P."', tiempo de consulta: 0.54s Limitar resultados
  1. 1581
    “…Three species are present in Poland: M. herbigradus (Blackwall, 1854), M. apertus (O.-P. Cambridge, 1870) and M. georgescuae Millidge, 1976. …”
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  2. 1582
    “…Free-radical-scavenging assay-guided chromatographic separation of the EtOAc extract, using a normal-phase and reverse-phase silica gel column chromatography yielded five compounds: a new triterpene named methyl 3β-O-p-hydroxy-E-cinnamoyloxy-2α,23-dihydroxyolean-12-en-28-oate (1), whose spectral data are presented for the first time, together with four known compounds, epicatechin (2), 3-trans-feruloyl maslinic acid (3), maslinic acid (4) and sucrose (5). …”
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  3. 1583
    “…After using DW mask, patients reported fewer marks, more comfort, greater partners acceptance, easier to use and was ranked higher to preventing leaks; p<0.05, and adherence (1 more hour per night, p>0.0042).Differences were not found in pressure 90th-95th percentile (9.6±9.2 cm of H2O, p<0.5), leaks (19.8±17 liters/min. p<0.37) or residual AHI (3.38±3.05 events/hour. p<0.93). …”
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  4. 1584
    “…For P/Ti ratios up to 0.1, the hybrid materials can be described as aggregated, roughly spherical, crystalline anatase nanoparticles grafted by octylphosphonate groups via Ti–O–P bonds. The crystallite size decreases with the P/Ti ratio, leading to an increase of the specific surface area and a decrease of the pore size of the hybrid samples. …”
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  5. 1585
    “…Based on a detailed analysis of the chemical composition, these fragments could represent a calcium phosphate compound from the following system: CaO-P(2)O(5)-H(2)O. Fragments of the superstructure from the region closest to the base of the stapes demonstrated a considerably larger presence of carbon, oxygen, and nitrogen, which most likely suggests an increased metabolic process in this region. …”
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  6. 1586
    “…We also show that our tBuOK catalysed methodology is general for the heterodehydrocoupling of phosphines with alcohols, thiols and amines to generate a range of potentially useful products containing P–O, P–S, or P–N bonds.…”
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  7. 1587
    “…CLINICAL SIGNIFICANCE: Beyond of all the prosthodontic preparation techniques, knowledge of B.O.P.T. (Biological Oriented Preparation Technique) allows us to achieve predictable and consistent results in terms of periodontal health and gingiva architecture surrounding ceramic veneers. …”
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  8. 1588
  9. 1589
    “…UAE proved to be significantly more effective in enhancing the extraction capacity of trans-resveratrol glucoside (30.57% to 300%), trans-resveratrol (36.36% to 45.75%), quercetin (39.94% to 43.83%), kaempferol (65.13% to 72.73%), petunidin-3-glucoside (41.53% to 64.95%), malvidin-3-glucoside (47.63% to 89.17%), malvidin-3-(6-O-acetyl) glucoside (23.84% to 49.74%), and malvidin-3-(6-O-p-coumaroyl) glucoside (26.77% to 34.93%) as compared to CE. …”
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  10. 1590
    “…In this work, nanometric rod-shaped ternary SiO(2)-CaO-P(2)O(5) bioactive glass particles were prepared through sol-gel chemistry followed by a base-induced hydrothermal process at 130 °C and 170 °C for various times up to 36 h. …”
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  11. 1591
    “…CENP‐50/U is a component of the CENP‐O complex (CENP‐O/P/Q/R/U) and localizes to the centromere throughout the cell cycle. …”
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  12. 1592
  13. 1593
    “…Babies receiving SIMV-VG had lower peak inflating pressures (median: 10.7 cmH(2)O, versus 17.5 cmH(2)O, p = 0.01). There was no significant difference in minute ventilation or in pCO(2). …”
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  14. 1594
    “…RESULTS: Among the study group, 79.2% presented varus knee (mean 15º ± 7.69º) and 20.8% valgus (mean 15.9º ± 7.7º). 63.9% had hindfoot varus (mean 8.5º ± 6.07º) and 36.1% valgus (mean 3.9º ± 3.92º) (p < 0.05). The mean value for the American Orthopaedic Foot and Ankle Society (AOFAS) score was 74.26 points, and values were significantly higher among patients with hindfoot varus (p < 0.05). …”
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  15. 1595
    “…Bioactive glass F18 (BGF18), a glass containing SiO(2)–Na(2)O–K(2)O–MgO–CaO–P(2)O(5), is highly effective as an osseointegration buster agent when applied as a coating in titanium implants. …”
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  16. 1596
  17. 1597
    “…Though, the isomers of apigenin 7-O-p-coumaroyl-glucosides and also the 4′-methyl-hypolaetin 7-O-[6′′′-O-acetyl-β-d-allopyranosyl]-(1→2)-β-d-glucopyranoside exerted moderate hyaluronidase inhibition. …”
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  18. 1598
    “…The median CSA in the study group was significantly greater than that of the control group (31.5(o), IQR = 29.8 - 36.1(o) vs. 29.5(o), IQR = 27.6 - 30.4(o); p= 0.026). Conclusion The difference in CSA between those who required revision for secondary cuff failure than those who didn’t suggest that pre-operative measurement of CSA may help guide surgical planning in shoulder arthroplasty.…”
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  19. 1599
    “…Single crystals of the langbeinite-type phosphates K(1.65)Na(0.35)TiFe(PO(4))(3) and K(0.97)Na(1.03)Ti(1.26)Fe(0.74)(PO(4))(3) were grown by crystallization from high-temperature self-fluxes in the system Na(2)O–K(2)O–P(2)O(5)–TiO(2)–Fe(2)O(3) using fixed molar ratios of (Na+K):P = 1.0, Ti:P = 0.20 and Na:K = 1.0 or 2.0 over the temperature range 1273–953 K. …”
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  20. 1600
    “…Results suggest that [Co(6)Na(NCMe)(6)(μ-O)(p-tert-butylcalix[6]areneH)(2)Br]·7MeCN (6·7MeCN) is a promising molecular catalyst for electrochemical proton reduction, with a mass transport coefficient, catalytic charge transfer resistance and current magnitude at the catalytic turnover region that are comparable to those of the reference electrocatalyst (Co(ii)Cl(2)).…”
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