Mostrando 1,861 - 1,880 Resultados de 13,004 Para Buscar '"The Crown"', tiempo de consulta: 0.35s Limitar resultados
  1. 1861
    “…BACKGROUND: We aimed to investigate the clinical effects of resin nanoceramic (RNC) computer-aided design/computer-aided manufacture (CAD/CAM) partial crowns on posterior teeth after root canal treatment over a 3-year period. …”
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  2. 1862
  3. 1863
  4. 1864
  5. 1865
  6. 1866
  7. 1867
    “…To fulfill preclinical assessment, the present study investigated the biomechanics of non-restorable crownless primary molars that were restored by stainless steel crowns (SSC) using different composite core build-up materials. …”
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  8. 1868
    “…Each (naphthalene)(1,5-cod)ferrate(−I) anion is in contact with one (18-crown-6)potassium cation via K⋯C contacts to the outer four carbon atoms of the naphthalene ligand (cod = 1,5-cyclo­octa­diene, 18-crown-6 = 1,4,7,10,13,16-hexa­oxacyclo­octa­deca­ne). …”
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  9. 1869
    “…This system allowed for root hairs to be easily visualized along the entire lengths of crown roots in three different cereal crops (maize, wheat, and finger millet). …”
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  10. 1870
    “…High implant survival rates were achieved in both groups. Cemented single crowns on tissue-level implants showed comparable peri-implant conditions in comparison with two-piece screw-retained crowns. …”
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  11. 1871
  12. 1872
  13. 1873
    “…Forty patients with partial edentulism in the posterior part of the maxilla were randomly allocated to treatment involving single-crown restorations supported by short implants or standard length implants in conjunction with MSFA. …”
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  14. 1874
    “…OBJECTIVES: The purpose of this randomized clinical trial was to compare the required time of potential clinical adjustments of posterior screw‐retained monolithic zirconia implant retained crowns based on intraoral optical scanning (IOS) or conventional impressions. …”
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  15. 1875
    “…In this work, carbon paste sensors based on dibenzo-18-crown-6 (DB18C6) were fabricated and optimized for the sensitive and selective potentiometric determination of DAC in Daclavirocyrl® tablets, serum, and urine samples. …”
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  16. 1876
    “…Correction for ‘Mechanism unravelling for highly efficient and selective (99)TcO(4)(−) sequestration utilising crown ether based solvent system from nuclear liquid waste: experimental and computational investigations’ by Kankan Patra et al., RSC Adv., 2022, 12, 3216–3226. …”
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  17. 1877
  18. 1878
  19. 1879
    “…SIMPLE SUMMARY: The red-crowned crane Grus japonensis in the National Yancheng Rare Birds Nature Reserve needs large quantities of high-protein food sources, including juvenile fishes, to fuel their migratory journeys. …”
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  20. 1880
    por Xie, De-Xun, An, De-Lie
    Publicado 2013
    “…The title calix[4]arene compound [systematic name: 3,9,15,34-tetra-tert-butyl-19,29-dioxa-24-thia­hexa­cyclo­[15.13.7.1(7,11).1(32,36).0(5,30).0(13,18)]nona­triaconta-1(30),2,4,7,9,11(39),13,15,17,32,34,36(38)-dodeca­ene-38,39-diol], C(52)H(70)O(4)S, displays a cone-like conformation, the opposite arene rings bridged by the mono­thia­crown-3 unit are nearly parallel [dihedral angle = 16.01 (18)°], whereas the other opposite arene rings are twisted to each other at an angle of 74.41 (17)°. …”
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