Results 161 to 170 of about 2,588,760 (308)

Evaluation of apical extrusion of debris and centering ability in different nickel-titanium files during curved root canal preparation. [PDF]

BMC Oral Health, 2023
Yu D, Guo L, Gao J, Liu J, Yang D.
europepmc   +1 more source

The Difference In Root Canal Surface Smoothness At The Apical Third Between Instrument With Continuos Rotation And Reciprocating Movement

, 2014
The aim study is to compare the root canal wall smoothness at the apical third after preparation with continous rotation and reciprocal instrument. The difference between groups were not statiscally significant with p value = 0,739 (p>0,05).Smooth Root ...
Wahyuni Suci Dwiandhany, drg., SpKG
core  

Acinar‐Derived Organoids Reveal Stage‐Specific Control of Acinar Plasticity

Advanced Science, EarlyView.
An acinar‐derived organoid system maintains adult pancreatic acinar identity ex vivo, converts it along an ordered acinar‐to‐ductal‐like trajectory, and then partially restores it. Each transition carries its own signal requirement, with EGF/EGFR initiating conversion and a staged glucocorticoid–IGF1R switch driving redifferentiation.
Yongfei Hou, Siyu Li, Chunying Li, Zhifan Lin, Dan He, Li Yang, Liping Fu, Qianyue Zhang, Tianping Zhou, Yao Yao, Xiaolei Yin   +10 more
wiley   +1 more source

Comparative evaluation of dentin microcrack formation after root canal preparation with different nickel-titanium instrument systems based on micro-CT: a systematic review and meta-analysis. [PDF]

BMC Oral Health
Li A, Zhang J, Lin Y, Dai H, Guo F, Nie M.   +5 more
europepmc   +1 more source

Assessment of clinical and radiographic efficiency of manual and pediatric rotary file systems in primary root canal preparation: a randomized controlled clinical trial. [PDF]

BMC Oral Health, 2023
Hadwa SM, Ghouraba RF, Kabbash IA, El-Desouky SS.   +3 more
europepmc   +1 more source

The Differen In Root Canal Surface Smoothness At The Aoical Third Between Instrument With Continuos Rotation And Reciprocating Movement

, 2014
The aim study is to compare the root canal wall smoothness at the apical third after preparation with continous rotation and reciprocal instrument. The difference between groups were not statiscally significant with p value = 0,739 (p>0,05).Smooth Root ...
Wahyuni Suci Dwiandhany, drg., SpKG
core  

Astrocytic Ketogenesis Protects Central Nervous System Injury via CPT1A Stabilization and Epigenetic Regulation

Advanced Science, EarlyView.
A distinct astrocyte subpopulation, enriched at the lesion border, drives CNS repair through enhanced ketone body metabolism. This process promotes neuronal survival and axonal sparing via CPT1A stabilization and H3K9bhb‐dependent epigenetic reprogramming, positioning astrocytic ketogenesis as a promising therapeutic target for tissue regeneration ...
Dishui Pan, Haoming Shu, Rui Gao, Yilong Ren, Wu Ye, Xuhui Ge, Yao Gu, Yufeng Zhu, Xiaokun Wang, Honglin Teng, Xuhui Zhou, Wei Liu, Yang Gao, Jianquan Zhao, Weihua Cai   +14 more
wiley   +1 more source

Assessment of dentinal microcrack formation following root canal preparation with rotary, reciprocating and heat-treated NiTi files using micro-CT analysis. [PDF]

Bioinformation
Singh P, Khan S, Sinha P, L S, Jain S, Sahu R.   +5 more
europepmc   +1 more source

Treatment Outcome and Root Canal Preparation Techniques: 5-Year Follow-Up. [PDF]

Int Dent J, 2022
Makanjuola JO, Oderinu OH, Umesi DC.
europepmc   +1 more source

An Explainable Multimodal Deep‐Learning Model Using Histopathological Image and Clinical Information for Prognosis Prediction in Colorectal Cancer: A Multi‐Center Cohort Study

Advanced Science, EarlyView.
This study develops a multimodal deep‐learning model that integrates clinical variables and histopathological images to predict survival outcomes in colorectal cancer. The multimodal model effectively stratifies patients into low‐ and high‐risk groups, demonstrating superior accuracy and generalizability across multiple independent cohorts.
Zhihan Jiang, Xiangchao Shi, Chenghan Su, Yao Ma, Rui Li, Menglei Chen, Jianxin Cui, Nicholas Hawkins, Robyn Ward, Xiangzhi Bai, Jitendra Jonnagaddala, Wei Fu, Xin Zhou   +12 more
wiley   +1 more source