Results 51 to 60 of about 17,572 (303)

Inter- and intra-observer agreement on Miller's classification of gingival tissue recessions

open access: yes, 2014
Purpose Miller's is the most commonly used classification of gingival tissue recessions. However, data on the reliability of this classification are missing so far, although reliability, which reflects the consistency of repeated measurements, is ...
Durstberger, Gerlinde   +8 more
core   +1 more source

Artificial Intelligence in Radiographic Dental Age Estimations: A Narrative Review

open access: yesIndian Journal of Dental Sciences
The application of artificial intelligence (AI) technology emerged in recent years and is widely used in age estimation. This review aims to highlight the advantages and need of AI in age estimation from dental radiographic data.
Thokchom Supriya Devi   +1 more
doaj   +1 more source

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

open access: yesAdvanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang   +7 more
wiley   +1 more source

Age Determination in Forensic Odontology

open access: yes, 2017
Age determination by means of assessment of the dentition is an application unique to forensic odontology. This process is especially relevant in those cases in which the rest of the skeletal remains are marred, as the tooth remains intact under adverse ...
Divakar K Prathap
core   +1 more source

Anthropological characteristics of individuals of the IX–XI centuries from the monument of Dvin (Armenia) with growth disorders

open access: yesВестник археологии, антропологии и этнографии, 2017
Irrespective of era and habitat, people paid more attention to extraordinary and unlike phenomena, than to everywhere found and usual ones. This article is about unusual individuals of the 9th–11th centuries from Dvin, among which traces of delay of ...
Khudaverdyan A.Yu.   +4 more
doaj   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi   +7 more
wiley   +1 more source

Awareness of Forensic Odontology Amongst Dentists of Qassim Region: Awareness of forensic odontology amongst dentists

open access: yes
Background: Forensic odontology utilizes dental evidence to identify individuals in criminal investigations and disasters and to determine age and gender.
Almutairi, Hessah Hessain   +1 more
core   +1 more source

Micromechanical retention and chemical bonding to polycrystalline dental ceramics : studies on aluminum oxide and stabilized zirconium dioxide

open access: yes, 2014
Det pågår en ständig utveckling av olika dentala material avsedda för att ersätta förlorad tandsubstans. En materialgrupp som är särskilt intressant är höghållfasta keramiska material, oxidkeramer så som yttriumdioxidstabiliserad tetragonal ...
Papia, Evaggelia
core   +1 more source

Performance Estimation and Ex Vivo Validation of Untethered Magnetic Robots in Soft Tissue

open access: yesAdvanced Science, EarlyView.
This study presents an empirical model that quantitatively predicts the step‐out frequency of screw‐type untethered magnetic robots (UMRs) in soft viscoelastic environments, including ex vivo brain tissue. By integrating key parameters into a dimensionless framework, the model enables estimation of robot performance across a range of biological ...
Leendert‐Jan W. Ligtenberg   +19 more
wiley   +1 more source

Digital Applications in Forensic Odontology

open access: yes
Forensic Odontology or forensic dentistry is the use of dental expertise, dental findings, and dental facts in legal proceedings. The principal efforts of dentists in this regard are geared toward establishing the identity of unknown human remains or ...
Gregory S. Golden   +4 more
core   +1 more source

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