Results 31 to 40 of about 370,927 (310)

Impact of Mini-CEX and DOPS on clinical competence and satisfaction among final year medical students: a comparative interventional study

open access: yesKhyber Medical University Journal
OBJECTIVE: To compare pre- and post-mean scores of Mini-Clinical Evaluation Exercise (Mini-CEX) and Direct Observation of Procedural Skills (DOPS), and to assess supervisor and student satisfaction with Mini-CEX and DOPS over time among final year ...
Zeelaf Shahid   +4 more
doaj   +1 more source

Investigating the Effect of Nonrigid Connectors on the Success of Tooth-and-Implant-Supported Fixed Partial Prostheses in Maxillary Anterior Region: A Finite Element Analysis (FEA)

open access: yesInternational Journal of Dentistry, 2021
Objective. This study was designed to assess the effect of nonrigid connectors (NRCs) and their location in the success of tooth-and-implant-supported fixed prostheses in the maxillary anterior region by finite element analysis (FEA).
Ramin Mosharraf   +3 more
doaj   +1 more source

Histopathological assessment of the preventive effect of leukocyte-platelet-rich fibrin on bisphosphonate-related osteonecrosis of the jaw following dental extraction: An animal study

open access: yesHeliyon, 2023
Background: Leukocyte- and platelet-rich fibrin (L-PRF) could be considered a preventive measure in Bisphosphonate-Related Osteonecrosis of the Jaw (BRONJ).
Milad Etemadi Sh   +3 more
doaj   +1 more source

Student Partnership in E-learning: the Development of Online Resources for Students by Students in Dentistry [PDF]

open access: yes, 2016
Dentistry is a dynamic and ever changing specialty that has been strongly influenced by developments in technology and therefore our teaching strategies must evolve to keep pace with these changes.
Al-Ani, Ziad   +8 more
core  

How dental students’ course experiences and satisfaction of their basic psychological needs influence passion for studying in Chile [PDF]

open access: yes, 2019
Purpose: This study aimed to determine how the general course experiences of dental students in Chile and the satisfaction or frustration of their basic psychological needs influenced their passion for studying, and how passion influenced students’ study
Orsini, Cesar   +3 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Agreement of in vitro orthodontic measurements on dental plaster casts and digital models using Maestro 3D ortho studio software

open access: yesClinical and Experimental Dental Research, 2022
Objective Diagnostic casts are one of the standard components of orthodontic records. But they have several drawbacks such as the need for physical space for storage and the risk of breaking due to their brittle composition.
Elaheh Rafiei   +3 more
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Posttraumatic Mandibular Asymmetry Presenting in a Young Adult

open access: yesRadiology Case Reports, 2017
One of the most common sites of injury of the facial skeleton is mandibular condyle. However, it is the least diagnosed site of trauma in the head and neck regions.
Mahnaz Sheikhi, DDS,MS   +2 more
doaj   +1 more source

Molar Incisor Hypomineralization: Awareness among Postdoctoral Dental Residents: A Cross-Sectional Study

open access: yesDentistry Journal, 2022
Background: Molar incisor hypomineralization (MIH) is the presentation of an enamel defect, where incisors and one (or more) molars are affected. Identifying MIH is significant in restoring its visual defect and avoiding pain or other consequences of ...
Jana Negrescu   +4 more
doaj   +1 more source

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