Results 41 to 50 of about 1,036,153 (414)
Efficacy of clear aligners in controlling orthodontic tooth movement: a systematic review.
OBJECTIVE To assess the scientific evidence related to the efficacy of clear aligner treatment (CAT) in controlling orthodontic tooth movement. MATERIALS AND METHODS PubMed, PMC, NLM, Embase, Cochrane Central Register of Controlled Clinical Trials, Web
G. Rossini+4 more
semanticscholar +1 more source
Genome-wide association study of primary tooth eruption identifies pleiotropic loci associated with height and craniofacial distances [PDF]
Twin and family studies indicate that the timing of primary tooth eruption is highly heritable, with estimates typically exceeding 80%. To identify variants involved in primary tooth eruption we performed a population based genome-wide association study ...
Alexei I. Zhurov+84 more
core +2 more sources
Investigating Arctic Sea Ice Survivability in the Beaufort Sea
Arctic sea ice extent has continued to decline in recent years, and the fractional coverage of multi-year sea ice has decreased significantly during this period.
Matthew Tooth, Mark Tschudi
doaj +1 more source
Antibacterial properties of antimicrobial peptide HHC36 modified polyetheretherketone
IntroductionPolyetheretherketone (PEEK) is considered to be a new type of orthopedic implant material due to its mechanical properties and biocompatibility.
Weijia Gao+9 more
doaj +1 more source
New Bathonian (Middle Jurassic) sauropod remains from the Valtos Formation, Isle of Skye, Scotland [PDF]
The discovery of a sauropod tooth and a single sauropod footprint from the Valtos Formation supplements our knowledge of these dinosaurs from the Middle Jurassic of the Isle of Skye.
Clark, Neil D.L., Gavin, Patrick
core +4 more sources
Teeth are mineralized organs composed of three unique hard tissues, enamel, dentin, and cementum, and supported by the surrounding alveolar bone. Although odontogenesis differs from osteogenesis in several respects, tooth mineralization is susceptible to similar developmental failures as bone.
Martha J. Somerman+2 more
openaire +2 more sources
Background Exploring the molecular mechanisms underlying directed differentiation is helpful in the development of clinical applications of mesenchymal stem cells (MSCs).
Luyuan Jin+12 more
doaj +1 more source
Background It is well established that nanotopography and wettability of implant surfaces contribute to osseointegration and long-term implant success.
Caiyun Wang+5 more
doaj +1 more source
MicroRNAs Regulation in Osteogenic Differentiation of Mesenchymal Stem Cells
Mesenchymal stem cells (MSCs) are a kind of pluripotent stem cell with the potential of self-renewal and multidirectional differentiation. They can be obtained from a variety of tissues and can differentiate into a variety of cell types under different ...
Xiao Han, Zhipeng Fan, Zhipeng Fan
doaj +1 more source