Effect of post length on endodontically treated teeth: analyses of tensile strength
Brazilian Journal of Oral Sciences, 2015 Aim: This study compared the tensile strength of endodontically treated teeth restored with different posts and cores with different post lengths. Methods: Sixty extracted intact canines were randomly divided into 6 groups.
Jefferson Ricardo Pereira +3 more
doaj +1 more source
Survival of Endodontically Treated Maxillary Anterior Teeth with Aesthetic Post-Restoration: A Prospective Intervention Study [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: There is much debate over the best choice of restorative material and the placement method for the most successful treatment. Many teeth that have undergone endodontic treatment may not have enough structure to support a restoration or ...
Rohit Sharma +2 more
doaj +1 more source
Stroke penumbra defined by an MRI-based oxygen challenge technique: 1. validation using [14C]2-deoxyglucose autoradiography [PDF]
, 2011 Accurate identification of ischemic penumbra will improve stroke patient selection for reperfusion therapies and clinical trials. Current magnetic resonance imaging (MRI) techniques have limitations and lack validation.
Barrie Condon +9 more
core +1 more source
Microtensile bond strength of quartz fiber posts to different composite cores
Brazilian Oral Research, 2011 The aim of this in vitro study was to assess the microtensile bond strength of quartz fiber posts to different composites, and to composite combinations used as core materials.
Zahra Khamverdi +3 more
doaj +1 more source
The Effect of Storage Environment on Dimensional Changes of Acrylic Resin Post Patterns [PDF]
Journal of Dental Materials and Techniques, 2018 Introduction: The purpose of this study was to compare dimensional changes of two types of auto polymerizing acrylic resin patterns (APARPs) in three different storing environments.
Abbas Fallahtafti +5 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Timing analysis techniques at large core distances for multi-TeV gamma ray astronomy
, 2011 We present an analysis technique that uses the timing information of Cherenkov images from extensive air showers (EAS). Our emphasis is on distant, or large core distance gamma-ray induced showers at multi-TeV energies.
Clay, R. W. +8 more
core +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Supernova Simulations with Boltzmann Neutrino Transport: A Comparison of Methods
, 2004 Accurate neutrino transport has been built into spherically symmetric simulations of stellar core collapse and postbounce evolution. The results of such simulations agree that spherically symmetric models with standard microphysical input fail to explode
A. Mezzacappa +7 more
core +1 more source
Possible Discrimination between Gamma Rays and Hadrons using Cerenkov Photon Timing Measurements [PDF]
, 2000 Atmospheric \v{C}erenkov Technique is an established methodology to study $TeV$ energy gamma rays. However the challenging problem has always been the poor signal to noise ratio due to the presence of abundant cosmic rays.
Arqueros +27 more
core +3 more sources