Results 41 to 50 of about 72,886 (301)

Antimicrobial Potential of Calcium Hydroxide Chlorhexidine, Octenidol, Endoseptone and Combination of Calcium Hydroxide and Chlorhexidine against Enterococcus faecalis as Intracanal Medicament

, 2019
The complete microfloral debriment of the root canal is possible only through successful endodontic treatment. Due to complexicity constraints of root canal system complete microfloral removal by simply mechanical instruments is not sufficient. Therefore
Aakriti, Preeti Sharma, Suhrab Singh, Pradeep Kumar, Dildeep Bali, Prashant Bhasin, Era Arora, Vijaya Dhar Bhatt   +7 more
core   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Microfabricated Anisotropic Myobundles for the Scalable Production of Cardiac Tissue Grafts

Advanced Functional Materials, EarlyView.
Controlling the anisotropy of cardiac tissue remains an outstanding challenge in the field of cardiac tissue engineering. Here, we introduce an approach to generate anisotropic cardiac myobundles using cell‐adhesive, synthetic, electrospun fibers and stem cell‐derived cardiac fibroblasts.
Maggie E. Jewett, Javiera Jilberto, Margaret E. Stanley, David O. Ntim, Siddhi M. Bhirud, Avianna T. Schroeder, Gonzola X. Anyosa Galvez, Jingyi Xia, Samuel J. DePalma, Emmanouil Agrafiotis, Susan S. Xi, Amanda S. Bluem, Courtney M. Lestock, Adam S. Helms, David A. Nordsletten, Brendon M. Baker   +15 more
wiley   +1 more source

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

Advanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi, Yuchuan Ren, Ao Yu, Linlin Yang, Ren He, Yapeng Cheng, Xingqi Chang, Xuan Lu, Yanting Xie, Qian Xue, Hu Yuan, Canhuang Li, Runzhou Huang, Jordi Jacas Biendicho, Chaoqi Zhang, Jian Shang, Andreu Cabot   +16 more
wiley   +1 more source

Comparative evaluation of cerium oxide nanoparticles and calcium hydroxide as intracanal medicament against Enterococcus faecalis on tooth substrate: An in vitro study

Endodontology, 2022
Aim: The aim of this study is to compare the antibacterial efficacy of cerium oxide nanoparticles and calcium hydroxide as intracanal medicaments against Enterococcus faecalis on tooth substrate – an in vitro study.
Dona Sanju, Veronica Aruna Kumari, Toby Thomas, Julie Toby Thomas, Ramakrishna Sujeer   +4 more
doaj   +1 more source

Efeito do tempo de uso do curativo de hidróxido de cálcio na resistência da dentina radicular [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo ex vivo foi avaliar o efeito do tempo de uso do curativo de hidróxido de cálcio sobre a resistência da dentina radicular.
Hoffmann, Juliara Bellina
core  

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang, Shixun Wang, Jianen Zhang, Jun Liu, Jinfeng Xie, Wentao Tang, Li Guan, He Huang, Qi Xue, Chunyi Zhi   +9 more
wiley   +1 more source

A systematic review and meta-analysis evaluating the success of different protective liners after performing selective caries removal

Biomaterial Investigations in Dentistry
Aim: This systematic review appraised clinical trials that evaluated the efficacy of various protective liners on preserving pulp vitality after selective caries removal.
Vaishnavi Patankar, Ashish K. Jain, Rahul D. Rao, Laresh N. Mistry, Deepakkumar Langade   +4 more
doaj   +1 more source

Trace Sulfur‐Doping Boosts NiCo Heterostructured Catalyst for Selective Glycerol‐to‐Formic Acid Electroreforming

Advanced Functional Materials, EarlyView.
A sulfur‐doped Ni–Co heterostructured catalyst is rationally designed to regulate interfacial electronic and adsorption properties for selective glycerol electrooxidation. The synergistic Ni–Co active sites promote hydroxide activation and glycerol adsorption, enabling efficient formic acid production and durable hydrogen generation under continuous ...
Lingqin Shen, Jianchuan Jin, Auttaphon Chachvalvutikul, Ouardia Akdim, Graham J. Hutchings   +4 more
wiley   +1 more source

Progress in the study of calcium hydroxide in different vehicles

口腔疾病防治, 2017
Calcium hydroxide is widely used as disinfectant of root canals recently. The vehicle is a substance which is added into calcium hydroxide to form a paste. It can be classified into water soluble, viscous and oily.
LI Wen⁃miao, PIAO Zheng⁃gen
doaj   +1 more source