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  1. 12641
    “…In vertebrates, this process of mechanoelectrical transduction (MET) is performed by specialized receptors of the inner ear, the hair cells. Each hair cell is crowned by a hair bundle, a cluster of microvilli that pivot in response to sound vibrations, causing the opening and closing of mechanosensitive ion channels. …”
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    The Development of Cooperative Channels Explains the Maturation of Hair Cell’s Mechanotransduction
  2. 12642
    “…In this paper, we propose a stent antenna composed of multiple rings containing crowns and struts, where each ring is connected with one connector. …”
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    A Single-Connector Stent Antenna for Intravascular Monitoring Applications
  3. 12643
    “…Additionally, we hypothesize that the expression of alpha-2-HS-glycoprotein (AHSG), which has not been observed in enamel proteomes previously, had a role in the biomineralization of the thick enamel crowns that characterize the large molars in the genus(9,10). …”
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    Enamel Proteome shows that Gigantopithecus was an early diverging pongine.
  4. 12644
    “…We assessed the power of search.conv and the incidence of false positives by means of simulations, and then applied it to three well-known and long-discussed cases of (purported) morphological convergence: the evolution of grazing adaptation in the mandible of ungulates with high-crowned molars, the evolution of mandibular shape in sabertooth cats, and the evolution of discrete ecomorphs among anoles of Caribbean islands. …”
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    A new, fast method to search for morphological convergence with shape data
  5. 12645
    “…Then, cemented-retained metalloceramic crowns were fabricated and installed. Marginal bone level changes were assessed by the paralleling technique of periapical radiographies, on both mesial and distal aspects of each implant, at the moment of the implant placement and after 1 year of loading. …”
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    Crestal Bone Changes in Different Implants Designs: A Prospective Clinical Trial
  6. 12646
    “…METHODS: Twenty-nine single-rooted human teeth were used in this study. The crowns were cut horizontally and embedded in an alginate mass. …”
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    The influence of two forms of chlorhexidine on the accuracy of contemporary electronic apex locators
  7. 12647
    “…Objective: Novel fast-setting calcium silicate cement with fluoride (Protooth) has been developed for potential applications in tooth crowns. The aim of this study was to evaluate the success rate of direct pulp capping in primary molars using two-layer mineral trioxide aggregate (MTA) and overlying glass ionomer cement versus one-layer novel calcium silicate cement with 4 to 10 minutes setting time. …”
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    Direct pulp capping of primary molars using a novel fast-setting calcium silicate cement: a randomized clinical trial with 12-month follow-up
  8. 12648
    “…CONTEXT: The most appropriate luting agent for titanium crowns is yet to be determined. Commonly used cements for luting titanium restorations give off leachable ions which may cause surface interaction with the titanium. …”
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    Evaluation of the Effect of Fluoride-containing Luting Cements on Titanium and Its Effect on the Shear Bond Strength
  9. 12649
    “…Across all species, the WD range is narrower in tree crowns than at the tree base, reflecting more similar physiological and mechanical constraints in the canopy. …”
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    Leveraging Signatures of Plant Functional Strategies in Wood Density Profiles of African Trees to Correct Mass Estimations From Terrestrial Laser Data
  10. 12650
    “…Endocrowns represent a conservative and esthetic restorative alternative to full coverage crowns. They can be constructed using various CAD/CAM materials that can provide a modulus of elasticity similar to that of teeth. …”
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    Marginal gap and fracture resistance of CAD/CAM ceramill COMP and cerasmart endocrowns for restoring endodontically treated molars bonded with two adhesive protocols: an in vitro study
  11. 12651
    “…Forty intact maxillary anterior teeth were collected and decoronated, and the crowns were embedded in acrylic mold with the labial enamel surfaces exposed. …”
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    Effect of Indigenously Developed Nano-Hydroxyapatite Crystals from Chicken Egg Shell on the Surface Hardness of Bleached Human Enamel: An In Vitro Study
  12. 12652
    “…Screw loosening was most common in implant prostheses with single crowns (14.0%). CONCLUSION: Within the limits of the current study, we conclude that the incidence of screw loosening differs significantly according to the position of implant placement, the type of implant and manufacturer, implant diameter, the type of implant–abutment connection, the type of retention in the implant prosthesis, and the type of implant prosthesis.…”
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    Clinical study on screw loosening in dental implant prostheses: a 6-year retrospective study
  13. 12653
    “…Permian bolosaurid parareptiles are well-known for having complex tooth crowns and complete tooth rows in the jaws, in contrast to the comparatively simple teeth and frequent replacement gaps in all other Paleozoic amniotes. …”
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    Thecodont tooth attachment and replacement in bolosaurid parareptiles
  14. 12654
    “…The model was scanned with an intraoral scanner (CEREC Omnicam, Sirona, York, PA, USA). Twelve crowns were fabricated from lithium disilicate blocks (IPS emax CAD, Ivoclar Vivadent) and then crystalized. …”
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    Comparison of three-dimensional digital technique with two-dimensional replica method for measuring marginal and internal fit of full coverage restorations
  15. 12655
    “…RESULTS: A positive consensus existed in terms of theoretical education, assistance in surgical and prosthodontic procedures, implant planning and restoration in straightforward cases (i.e., posterior single crowns and bridges, overdentures on nonconnected implants), and postoperative care. …”
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    A cross-sectional survey of attitudes towards education in implant dentistry in the undergraduate dental curriculum
  16. 12656
    “…The present study was undertaken to evaluate the adhesion behavior of DPSCs on different endodontic materials before and after setting. Methods. The crowns of the selected teeth were removed, and the root canals were prepared and obturated with gutta-percha and AH26 sealer. …”
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    Evaluation of the adhesion of human dental pulp stem cells to different endodontic biomaterials before and after setting
  17. 12657
    “…MATERIAL AND METHODS: In this experimental study, sixty impacted 3(rd) molars, with intact anatomical crowns recently extracted and without structural defects, were sectioned longitudinally in a mesio-distal direction using a diamond disc, obtaining two working surfaces (buccal and lingual). …”
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    Study of Demineralized Dental Enamel Treated with Different Fluorinated Compounds by Raman Spectroscopy
  18. 12658
    “…At baseline, 65.6% of the children had no caries, 4% had restored teeth with fillings or crowns or missing teeth due to caries, and 30.4% had at least one untreated caries. …”
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    The Association of Caries Increment Dynamics in Preschool Children with Risk Factors: The 3-Year Prospective Study
  19. 12659
    “…When seeding from the white matter, streamlines tend to travel parallel to the convoluted cortical surface, largely avoiding sulcal fundi and terminating preferentially on gyral crowns. When seeding from the cortical grey matter, streamlines generally run near the cortical surface until reaching deep white matter. …”
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    Modelling white matter in gyral blades as a continuous vector field
  20. 12660
    “…CONCLUSION: In different sagittal skeletal patterns, a compensatory relationship exists between the opposing teeth, which, along with the standards of crowns, can be used to determine the appropriate position of teeth in dental arch.…”
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    Buccolingual Inclination of Canine and First and Second Molar Teeth and the Curve of Wilson in Different Sagittal Skeletal Patterns of Adults Using Cone-Beam Computed Tomography
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