Results 71 to 80 of about 797,671 (382)
Computer Simulation of Tooth Mobility using Varying Material Properties [PDF]
, 2015 Tooth mobility is the major cause of stress on a tooth implant or partial denture and often results in the damage of the device. For many prosthetic devices like dental bridges, a partial denture used for a person who is missing a tooth to give the ...
Beckmann, Allison R +3 more
core +1 more source
Advanced Functional Materials, EarlyView.This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im +10 more
wiley +1 more source
Segmentation of 3D Dental Images Using Deep Learning [PDF]
arXiv, 2022 3D image segmentation is a recent and crucial step in many medical analysis and recognition schemes. In fact, it represents a relevant research subject and a fundamental challenge due to its importance and influence. This paper provides a multi-phase Deep Learning-based system that hybridizes various efficient methods in order to get the best 3D ...
arxiv
Determinants and outcomes of motivation in health professions education: a systematic review based on self-determination theory [PDF]
, 2016 Purpose: This study aimed at conducting a systematic review in health professions education of determinants, mediators and outcomes of students’ motivation to engage in academic activities based on the self-determination theory’s perspective.
Angell +6 more
core +3 more sources
Advanced Functional Materials, EarlyView.Surface‐attached multilayer micromagnet systems are fabricated by two‐photon crosslinking. The pillar‐shaped micro actuators consist of a soft and flexible surface‐attached cell‐repellent hydrogel layer at the bottom, acting as a hinge and a cell‐adhesive hydrophobic polymer filled with magnetic nanoparticles.
Nicolas Geid +5 more
wiley +1 more source
New psychometric evidences on the Dental Environment Stress questionnaire among Romanian students
Journal of Education and Health Promotion, 2021 BACKGROUND: The academic environment is a challenge for dental students due to the multiple sources of stress they face. For this reason, the present study analyzes the psychometric properties of the Dental Environment Stress (DES) questionnaire.
Ruxandra Sfeatcu +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Carboxyl‐functionalized graphene quantum dots (cGQDs) exhibit high singlet oxygen quantum yield due to strong spin–orbit coupling. cGQDs achieve minimum bactericidal concentration of only 0.4 µg mL−1 against S. aureus under low‐intensity illumination.
Muhammad Hassnain +10 more
wiley +1 more source
Stress Distribution in Mandible Regulated by Bone and Dental Implant Parameters: Part I - Methodology [PDF]
, 2007 The complicated inter-relationships between mandibular bone components and dental implants have attracted the attention of many a structural mechanics researcher as well as many a dental practitioner.
Guan, H. +4 more
core
Advanced Functional Materials, EarlyView.A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen +17 more
wiley +1 more source
Utility of salivary biomarker for stress induced by dental treatment
Japanese Dental Science Review, 2012 To appropriately and smoothly perform dental treatment, the objective evaluation of patients' stress during treatment is important, for which effective means and methods to measure stress-related markers in simply and noninvasively collectable saliva ...
Kiyoshi Ohura +5 more
doaj +1 more source