Results 81 to 90 of about 2,706,344 (291)

A Comparative evaluation of smear layer removal using: sonic, ultrasonic, and erbium, chromium: yttrium scandium gallium garnet Laser as activated irrigation techniques (an SEM study) .

Erbil Dental Journal, 2023
Background and Objectives: In root canal treatment it is important to provide a reliable method that effectively removes the smear layer to ensure more successful results in endodontic treatment.
Dara Zakaria Shakir , Ihsan Neimat Bahnam   +1 more
doaj  

Effect of Smear Layer Removal Agent and/or Fluoride on the Surface of Dentin.

The Journal of Nihon University School of Dentistry, 1994
A study was conducted to observe the effectiveness of an EDTA-based agent, Tubulicid Red, and a polyacrylic acid-based agent, Dentin Conditioner, for removal of the smear layer from a prepared dentin surface, with or without a fluoride dentin reinforcing agent, using the dye penetration test and scanning electron microscopy (SEM).
Tsujimoto, Yasuhisa, Murakami, Yoshihiro, Kozuka, Masahiro, Ukaji, Akira, Yamazaki, Muneyoshi   +4 more
openaire   +3 more sources

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

Advanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian, Guicheng Zhao, Xiang Wang, Xinyao Tang, Gan Shen, Tiechao Ruan, Chuan Jiang, Shikun Zhao, Jincheng Zhang, Xinyue Cui, Liangchai Zhuo, Jun Ma, Yihong Yang, Tingting Lin, Ying Shen   +14 more
wiley   +1 more source

The effect of different irrigation protocols on smear layer removal in root canals of primary teeth: a SEM study

, 2019
Objective: The purpose of this study was to compare the efficacy of different irrigation protocols on smear layer removal in root canals of primary teeth by scanning electron microscopy (SEM).
DEMİREL, AKİF, GÜMÜŞ, HÜSNİYE, Ziya, Meryem, YÜKSEL, BURCU NİHAN, DOĞAN, SALİH, SARI, ŞAZİYE   +5 more
core   +1 more source

Data‐Driven and Physics‐Informed Modeling Perspectives for Soft Manipulators: From SINDy to Hybrid Intelligence

Advanced Science, EarlyView.
This Perspective charts the modeling landscape for soft manipulators, spanning sparse system identification, neural dynamics, physics‐informed models and hybrid intelligence. We examine how physics, data, sensing, adaptation and control can assume complementary roles within this landscape, and provide a framework for selecting modeling approaches ...
Wenbo Hui, Yunyi Wang, Teng Zhang, Yang Chen, Min Pan   +4 more
wiley   +1 more source

The influence of vinegars on exposure of dentinal tubules: a SEM evaluation Influência de vinagres na exposição dos túbulos dentinários: avaliação em MEV

Brazilian Oral Research, 2004
Dentin hypersensitivity is a common painful condition observed in clinics. Dietary habits have been much associated with its development and persistence during and following periodontal treatment.
Daniela Leal Zandim, Fernanda Oliveira Bello Corrêa, José Eduardo Cezar Sampaio, Carlos Rossa Júnior   +3 more
doaj   +1 more source

Spatiotemporal Computational Meta‐Imager for Broadband Dual‐Layer Optical Convolution

Advanced Science, EarlyView.
A single‐layer polarization‐multiplexed meta‐imager achieves factorized dual‐layer broadband convolution via spatiotemporal kernel decomposition. Fixed Bessel‐vortex bases and time‐sequential liquid‐crystal modulation deliver tunable signed weights and in‐situ fabrication‐error compensation. Experiments verify improved classification performance across
Mengguang Wang, Chenglong Zheng, Huaping Zang, Changwei Zhang, Huai Xia, Chang Wang, Zhenrong Zheng   +6 more
wiley   +1 more source

A comparative SEM study of smear layer removal by detergents and EDTA on the root surface

, 2014
The present study performed an SEM evaluation of the efficiency of the following detergents on smear layer removal on the root surface: sodium lauryl sulphate, Plax, castor oil, and EDTA 24%.
Sampaio, JEC, Mendes, AJD, Theodoro, L. H., Correa, M. A.   +3 more
core  

Probe‐Free, Primer‐Programmed Amplicon Encoding Enables Nanopore‐Based Multiplex Detection With Deep Learning Decoding

Advanced Science, EarlyView.
Primer‐programmed amplicon encoding enables reporter‐probe‐free multiplex nucleic acid identification using glass nanopore sensing and deep neural network decoding. ABSTRACT Single‐reaction multiplex nucleic acid testing (NATs) must both co‐amplify multiple targets and distinguish the resulting amplicons within the product mixture.
Md. Ahasan Ahamed, Muhammad Asad Ullah Khalid, Wahid Uz Zaman, Anthony J. Politza, Weihua Guan   +4 more
wiley   +1 more source

Smear layer management in endodontics: An update on commonly available materials [PDF]

The smear layer is a thin layer of tooth tissue, bacteria and infected dentine that is intimately attached to the wall of root canals. It is created during any instrumentation of the root canal and inhibits microbe removal from dentine tubules and ...
Dutta, Arindam, Mylonas, Petros, Ballal, N. Vasudev, Longbottom, Edward   +3 more
core   +1 more source