Results 151 to 160 of about 37,333 (312)
Comments on : diet, physiology and ecology of fossil mammals as inferred from stable carbon and nitrogen isotope biogeochemistry: implications for Pleistocene bears [PDF]
, 1997 A detailed study of isotopic relationships in European Pleistocene ursid teeth have been presented by Bocherens et al. (1994). We agree with the resu1ts and broad conclusions derived from the stable carbon isotope relationships.
Torres Pérez-Hidalgo, Trinidad José
core +1 more source
Preventive orthodontics treatment with space maintainer in the early loss of deciduous tooth
, 2021 Eka Erwansyah +3 more
openalex +2 more sources
Journal of Systematics and Evolution, EarlyView.We aimed to conduct phylogenetic analyses of Encephalartos, a cycad genus endemic to Africa, using 3545 single‐copy nuclear genes extracted from transcriptome data, covering 64/65 of the recognized species, along with inference of divergence times using two secondary calibration points.
Sadaf Habib +8 more
wiley +1 more source
Orthodontics &Craniofacial Research, EarlyView.ABSTRACT Background This retrospective study aimed to evaluate the skeletal and dentoalveolar effects of maxillary expansion using the Invisalign First system in the mixed dentition. Methods The study was conducted in the orthodontic department of the Fourth Affiliated Hospital of Zhejiang University School of Medicine between 2021 and 2024.
Qi Wang +4 more
wiley +1 more source
Lobodontia‐Affected Teeth Exhibit Compromised Integrity and Enamel Defects: A Deep Phenotyping Study
Oral Diseases, EarlyView.ABSTRACT Objective Lobodontia, a complex tooth disorder characterized by carnivore‐like dentition, presents unique clinical challenges. This study aimed to characterize the physical, mechanical, and ultrastructural properties of lobodontia teeth to inform precision treatment strategies.
Thanakorn Theerapanon +7 more
wiley +1 more source
The value‐for money of preventing and managing periodontitis: Opportunities and challenges
Periodontology 2000, EarlyView.Abstract This article gives an overview of the societal and economic aspects of periodontitis and periodontal care. Despite its largely preventable nature, periodontitis is highly prevalent worldwide and imposes a substantial health and economic burden on individuals and society as a whole.
Madhuri Pattamatta +2 more
wiley +1 more source
Periodontology 2000, EarlyView.Abstract Uneven gingival margins may cause visible asymmetries during smiling and may reflect alterations in the tooth shape and morphology, particularly in cases requiring restorative procedures. Despite being perceived as a minor health condition, presence of uneven gingival margins usually impacts the smile aesthetics and could affect the individual'
Conchita Martin +3 more
wiley +1 more source