Results 71 to 80 of about 415 (135)

Reciprocity without reciprocal pronouns

Semantics and Linguistic Theory, 2022
In this paper, I claim that reciprocity consists of three independentsemantic components, namely (i) the distributivity component, (ii) the anaphoricitycomponent and (iii) the disjointness component. I show that a distributor sorezorein Japanese induces a reciprocal reading when the configuration between sorezoreand its antecedent violates Condition B.
openaire   +2 more sources

Effects of Access Cavity Design on the Shaping Ability and Dentine Thickness Following Canal Preparation Using XP‐Endo Shaper or Reciproc

Australian Endodontic Journal, Volume 52, Issue 1, Page 156-167, April 2026.
ABSTRACT This study compared the shaping ability and remaining dentine thickness in mandibular molars prepared with traditional (TradAC) or ultraconservative (UltraAC) access cavities using Reciproc or XP‐endo Shaper instruments. Thirty‐two molars were scanned with micro‐CT before and after preparation to assess canal surface, volume, untouched walls ...
Renata Muniz Alvez Cruz, Ana Flávia Almeida Barbosa, Carolina Oliveira de Lima, Ricardo Tadeu Lopes, Marco Aurélio Versiani, Emmanuel João Nogueira Leal da Silva, Luciana Moura Sassone   +6 more
wiley   +1 more source

Photon‐Counting CT for Diagnosing Vertical Root Fractures in Teeth With Metal Posts: An Ex Vivo Comparative Analysis With Four CBCT Devices

International Endodontic Journal, Volume 59, Issue 4, Page 718-727, April 2026.
ABSTRACT Objective Photon‐counting computed tomography (PCCT) represents a major innovation in X‐ray detection technology, offering improved signal efficiency and reduced electronic noise compared with cone‐beam computed tomography (CBCT), which can enhance image quality.
Renata M. S. Leal, Fernanda B. Fagundes, Maria F. S. A. Bortoletto, Samuel C. Kluthcovsky, Walter Coudyzer, Bruno C. Cavenago, Reinhilde Jacobs, Rocharles Cavalcante Fontenele   +7 more
wiley   +1 more source

Cyclic fatigue life of Tango-Endo, WaveOne GOLD, and Reciproc NiTi instruments

Restorative Dentistry & Endodontics, 2017
Objectives To compare the fatigue life of Tango-Endo, WaveOne GOLD, and Reciproc NiTi instruments under static model via artificial canals with different angles of curvature.
Koray Yılmaz, Taha Özyürek
doaj   +1 more source

Shaping Ability of the Root Canal System Using Reciproc and Reciproc Blue in Preparation of Artificial Canals

Pesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To evaluate the effect of repeated usage of Reciproc and Reciproc Blue on their shaping ability and to determine the maximum number of artificial canals that they can prepare until fracture.
Hawazin Majdi, Khalid Merdad, Tariq Abuhaimed, Lujain Mirdad, Omar Alkhattab, Abdulaziz Bakhsh   +5 more
doaj  

A comparison of two reciprocating instruments using bending stress and cyclic fatigue tests

Brazilian Oral Research, 2015
The aim of this study was to comparatively evaluate the bending resistance at 45º, the static and dynamic cyclic fatigue life, and the fracture type of the WaveOne (Dentsply Maillefer, Ballaigues, Switzerland) 25-08 and Reciproc (VDW, Munich, Germany) 25-
Pantaleo SCELZA, DAVIDOWICZ Harry, Licinio Esmeraldo da SILVA, Igor Bastos BARBOSA, Miriam Zaccaro SCELZA   +4 more
doaj   +1 more source

Reciprocal Visibility

CoRR
We propose a guidance strategy to optimize real-time synthetic aperture sampling for occlusion removal with drones by pre-scanned point-cloud data. Depth information can be used to compute visibility of points on the ground for individual drone positions in the air.
Rakesh John Amala Arokia Nathan, Sigrid Strand, Dmitriy Shutin, Oliver Bimber   +3 more
openaire   +2 more sources

Assessment of shaping ability of rotary and reciprocating file systems using cone-beam computed tomography in mandibular molars: An in vitro study

Endodontology, 2019
Aim: The purpose of this study was to compare the canal transportation, centering ability, canal curvature, dentin removal, the volume of the curved root canals, and time taken during and after instrumentation with Wave One, Reciproc, F360, and One shape
Anju Abraham, Anika Mittal, Sarita Singh, Aditi Dhaundiyal, Bidya Yendrembam, Shilpa Kumari   +5 more
doaj   +1 more source

Quintic reciprocity [PDF]

Proceedings of the American Mathematical Society, 1993
Let \(n\) be a prime with \(n\equiv 1\pmod 4\). Let \(\zeta\) be a primitive \(n\)th root of unity, \(K=\mathbb{Q}(\zeta)\) and \({\mathcal O}_ K\) the ring of integers of \(K\). For any two elements \(\alpha\) and \(\beta\) of \({\mathcal O}_ K\), which are prime to \(n\) and to each other, \((\alpha/\beta)_ n\) denotes the \(n\)th power residue ...
openaire   +2 more sources

Micro-Computed Tomography Analysis of Reciprocating Systems in Three-Dimensional Models of Mandibular Premolars with Two Canals

Dentistry Journal
Objective: This study investigated the shaping efficiency of four reciprocating systems—WaveOne Gold, Reciproc Blue, Excalibur, and One Reci—in three dimensional (3D) resin models of natural mandibular premolar teeth with two canals.
María Medina-Gil, Ana Martín-Díaz, Natalia Navarrete, José Aranguren, P. S. Ortolani-Seltenerich, Giulia Malvicini, Gaya C. S. Vieira, Alejandro R. Pérez   +7 more
doaj   +1 more source