Results 61 to 70 of about 37,316,598 (285)

Multi‐Technique Integration Identifies O‐GlcNAc Transferase in Fibroblast‐Like Synoviocytes as a Therapeutic Target for Rheumatoid Arthritis

Advanced Science, EarlyView.
AI‑guided single‑cell transcriptomics identifies OGT as a key regulator enriched in rheumatoid arthritis fibroblast‑like synoviocytes (RA‐FLSs). Inflammatory stimuli activate the OGT–SAP130 axis, which modulates the H3K27ac/H3K27me3 balance and epigenetically silences BTG2, promoting aggressive transformation of RA‑FLSs.
Duoli Xie, Jie Huang, Chunhao Cao, Zhenchao Tang, Xingchen Li, Jianmin Guo, Xinxin Chen, Fang Wang, Dongyi He, Jie Li, Yu Du, Bing He, Jianhua Yao, Aiping Lu, Chao Liang   +14 more
wiley   +1 more source

PENGEMBANGAN PROGRAM PENGOLAHAN CITRA UNTUK RADIOGRAFI DIGITAL

Jurnal MIPA, 2012
Telah dikembangkan sebuah program pengolahan citra untuk radiografi digital yang disusun menggunakan perangkat lunak Borland C++ Builder 4 Professional.
EC Nugroho, Susilo -, I Akhlis
doaj  

In Vitro Comparative Study of the Working Length Determination with Radiovisiography and Conventional Radiography in Dilacerated Canals [PDF]

Journal of Dental Materials and Techniques, 2015
Introduction: The aim of this study was to compare digital and conventional radiography in determining the working length of dilacerated canals.Methods: Thirty nine human extracted single-rooted teeth with root curvature more than 35 degrees were ...
Ali Bagherpour, Maryam Mojtahedi, Mahrokh Imanimoghaddam, Hamid Jafarzadeh   +3 more
doaj  

A comparative study of the conventional and digital intraoral radiography methods for root canal length measurement

Brazilian Dental Science, 2014
Objective: Measurement of root canal length is one of the most important stages of endodentic treatment, and any error at this stage can lead to the failure.
Fatemeh Salemi, Samira Saati, Sepideh Falah-Kooshki   +2 more
doaj   +1 more source

Radiographic assessment of radiolucent lines around a highly porous titanium cup (Tritanium) using digital tomosynthesis, after total hip arthroplasty

Journal of Orthopaedic Surgery and Research, 2021
Background The objectives of this study were to assess radiolucent lines around a highly porous titanium cup (Tritanium) using digital tomosynthesis and to investigate the clinical and radiographic factors associated with radiolucent lines on ...
Kazuki Oishi, Yuji Yamamoto, Yoshifumi Harada, Ryo Inoue, Eiji Sasaki, Yasuyuki Ishibashi   +5 more
doaj   +1 more source

Single‐Nucleus Atlas of Spinal Sarcopenia Patients Reveals Disruption of Quiescent and Regenerative Satellite Cell Niches in Fatty‐Infiltrated Muscle

Advanced Science, EarlyView.
Mechanisms of Fatty Infiltration and Muscle Degeneration. Clinical metadata identified intramuscular fat accumulation as an independent driver of muscle mass decline. Single‐nucleus RNA sequencing of spinal sarcopenia muscle revealed adipogenic reprogramming of fibro‐adipogenic progenitors, satellite‐cell niche disruption, and elevated levels of the ...
Wenkai Wu, Renxian Wang, Dingding Wang, Quanzhong Ren, Ling Wang, Fangfang Duan, Guihe Yang, Ruixuan Yu, Yi Wang, Yingyu Zhang, Zetong Zang, Chuqi Li, Weijia Liu, Wenshuang Zhang, Yi Yuan, Zitong Cheng, Xiaoguang Cheng, Junbo Liang, Yajun Liu   +18 more
wiley   +1 more source

Digital Radiography Using Digital Detector Arrays Fulfills Critical Applications for Offshore Pipelines

EURASIP Journal on Advances in Signal Processing, 2010
Digital radiography in the inspection of welded pipes to be installed under deep water offshore gas and oil pipelines, like a presalt in Brazil, in the paper has been investigated.
Lopes RicardoTadeu, Pereira MarcelodosSantos, Barbosa Rabello JoséMaurício, Zscherpel Uwe, Moreira EdsonVasques   +4 more
doaj   +2 more sources

Molecular Landscapes of Tumor Dormancy in Gynecologic Malignancies: From Survival Mechanisms to Precision Interception

Advanced Science, EarlyView.
This Review outlines the biological framework of entry, maintenance, and awakening in dormant minimal residual disease across gynecologic cancers. By mapping critical biological dependencies—from metabolic plasticity to microenvironment interactions—it evaluates novel interception concepts and presents a translational framework combining single‐cell ...
Shih‐Hsuan Cheng, Ren‐Wang Peng, Chang‐Cheng Wu, Chi‐Wen Luo, Emmanuel Naveen Raj, Zhi‐Hong Wen, Tzu‐Hung Hsiao, Chia‐Jung Li   +7 more
wiley   +1 more source

In vitro incidence of root canal bifurcation in mandibular incisors by radiovisiography

Journal of Applied Oral Science, 2009
OBJECTIVE: The aim of this study was to verify, in vivo and in vitro, the prevalence of root canal bifurcation in mandibular incisors by digital radiography. MATERIAL AND METHODS: Four hundred teeth were analyzed for the in vivo study.
Simone Helena Gonçalves de Oliveira, Luiz César de Moraes, Horácio Faig-Leite, Samira Esteves Afonso Camargo, Carlos Henrique Ribeiro Camargo   +4 more
doaj   +1 more source

Engineering Spatially Localized Bioactive Microenvironments in Assembly Implants for Spatially Extended Bone Ingrowth

Advanced Science, EarlyView.
An assembly porous titanium/β‐TCP implant is developed to establish a spatially programmable osteogenic microenvironment for enhanced osseointegration. By decoupling mechanical support from bioactive ion release, localized ionic gradients generated from the β‐TCP module direct osteogenic activity and bone ingrowth toward the porous titanium framework ...
Heng Zhang, Jingjing Diao, Junhua Ke, Naru Zhao, Yudi Kuang, Yingjun Wang   +5 more
wiley   +1 more source