Results 91 to 100 of about 9,046 (267)
VIEW, EarlyView.The combination of calibrated micro‐CT and quantitative micro‐XRF measurement facilitates the correlation of density and composition in the 3D macro‐structure of teeth. Zn concentration in dentin increases by a factor of 10 toward the pulp. Incidentally, the overall density decreases, showing an association between Zn and the dentin tissue porosity ...
Ioanna Mantouvalou +11 more
wiley +1 more source
The Relationship of Amelogenesis Imperfecta and Nephrocalcinosis Syndrome [PDF]
, 2009 Aim: To analyze the prevalence and associated oral findings of nephrocalcinosis in a group of patients affected with amelogenesis imperfecta (AI). The relationship between types of AI and nephrocalcinosis were also evaluated.
Kirzioglu, Zuhal +3 more
core +1 more source
Harnessing energy metabolism for enhanced bone defect repair: Mechanisms and therapeutic strategies
VIEW, EarlyView.This review addresses the critical challenge of bone defect repair by focusing on the underexplored role of cellular energy metabolism. It synthesizes regulatory mechanisms in bone‐forming cells and sums up innovative strategies—leveraging cell derivatives, active factors, and biomimetic scaffolds—to modulate metabolism for enhanced regeneration.
Junting Li +5 more
wiley +1 more source
Age determination and age related factors in the teeth of Western North Atlantic bottlenose dolphins. [PDF]
, 1980 Teeth were taken from 120 bottlenose dolphins, Tursiops truncatus, which had stranded on the mid-Atlantic coast of the United States. The number of annual growth layer groups (GLGs) for each animal was used to construct a growth curve. The growth rate of
Hohn, Aleta A.
core
Wildlife Biology, EarlyView.The consumption of human food subsidies influences ecological processes, and can affect individual behavior and fitness with population level changes in abundance and distribution. American black bears Ursus americanus often consume human food subsidies, which have been correlated with increased bear body size, age‐specific fertility and mortality ...
Isabel I. Field +4 more
wiley +1 more source
Treatment Rate Of Second Mesio-Buccal Canals In Maxillary Molars In A Musod Endodontic Resident Patient Population [PDF]
, 2013 Purpose: The primary reason for non-surgical root canal treatment (NSRCT) failure in an upper molar is inadequate cleaning, shaping and filling of the second mesio-buccal root canal (MB2). Failure to locate and treat a present MB2 will lead to a worsened
Margel, Ryan Yale
core +1 more source
Double talon cusps on supernumerary tooth fused to maxillary central incisor: review of literature and report of case [PDF]
, 2014 Human tooth development is a continuous process begin at the sixth weeks in utero and extends to about sixth months after birth for the primary dentition and from sixteenth week in utero to late adolescence for permanent dentition.
Hattab, Faiez N.
core +2 more sources
, 2022 Abstract The present study was conducted to investigate the effect of hydrogen peroxide (H2O2) as an inducer of oxidative stress on the calcification ability of human dental pulp cells (hDPCs) and the involvement of inositol 1, 4, 5-trisphosphate (IP3). hDPCs were exposed to H2O2. Cell viability and reactive oxygen species (ROS) production were
Satomi Shirawachi +6 more
openaire +1 more source
Effect of Endodontic Sealers on the Bond Strength of Glass Fibre Posts: A Systematic Review
Australian Endodontic Journal, EarlyView.ABSTRACT This systematic review evaluated the influence of resin‐based, eugenol‐based and bioceramic endodontic sealers on the bond strength of glass fibre posts cemented with resin cements. Searches were conducted in PubMed, Scopus, Web of Science, Cochrane Library, Google Scholar and Embase, including in vitro studies using human or bovine teeth ...
Thiago Bessa Marconato Antunes +7 more
wiley +1 more source
Root canals-from concretion to patency
Saudi Endodontic Journal, 2015 Teeth with calcification provide an endodontic treatment challenge; traumatized teeth usually develop partial or total pulpal obliteration which is characterized by apparent loss of the pulp space radiographically and a yellow discoloration of the ...
Chandrakar Chaman +3 more
doaj +1 more source