Results 11 to 20 of about 9,971,653 (340)
Auroral streamers and magnetic flux closure [PDF]
, 2007 On 7 December 2000 at 2200 UT an auroral streamer was observed to develop above Scandinavia with the IMAGE-FUV global imagers. The ionospheric equivalent current deduced from the MIRACLE-IMAGE Scandinavian ground-based network of magnetometers is typical
Kauristie, K. +6 more
core +6 more sources
Violator spaces vs closure spaces [PDF]
European Journal of Combinatorics, 2019 Violator Spaces were introduced by J. Matousek et al. in 2008 as generalization of Linear Programming problems. Convex geometries were invented by Edelman and Jamison in 1985 as proper combinatorial abstractions of convexity. Convex geometries are defined by anti-exchange closure operators.
Yulia Kempner, Vadim E. Levit
openaire +3 more sources
Evaluation of Tipping, Rotation and rate of space Closure Rate of Canine Retraction by friction less orthodontic techniques (An In vitro Study) [PDF]
Al-Rafidain Dental Journal, 2006 Aim: To evaluate the effect of loops geometry (design) on the rate of space closure, degree of rotation, and degree of tipping. Materials and Methods: The sample consisted of 8 type of loops, namely vertical–loop, vertical with helix–loop, T–loop ...
Hussain A Obaidi , Omar Sabah
doaj +1 more source
Evaluation of space closure rate during canine retraction with nickel titanium closed coil spring and elastomeric chain. [PDF]
Al-Rafidain Dental Journal, 2011 Aims: . To investigate the rates of space closure achieved by elastomeric chain and nickel titanium coil springs with the evaluation of the effects of using different bracket types on the rate of space closure during its retraction along different sizes ...
Nada MS Al-Sayagh, Afnan J Ismael
doaj +1 more source
Angle Orthodontist, 2020 OBJECTIVES To examine the effect of micro-osteoperforation (MOP) on the space closure rate using passive self-ligating or conventional brackets. MATERIALS AND METHODS This was a two-arm parallel randomized controlled trial undertaken at the outpatient ...
R. Mittal +5 more
semanticscholar +1 more source
Bayesian approach to inverse problems: an application to NNPDF closure testing [PDF]
The European Physical Journal C, 2021 We discuss the Bayesian approach to the solution of inverse problems and apply the formalism to analyse the closure tests performed by the NNPDF collaboration.
L. Del Debbio +2 more
semanticscholar +1 more source
Fujita Medical Journal, 2022 Objectives: Surgical site infection (SSI) is a problematic complication after stoma closure. The purse string suture (PSS) technique eliminates this problem, but the area takes longer to heal. The present retrospective study was performed to evaluate the
Koji Masumori +9 more
doaj +1 more source
CLOSURE #8: Kieler e-Journal für Comicforschung [PDF]
, 2021 Was verbindet zwei Panels, die nebeneinander stehen? Die Antwort auf diese Frage lautet zumeist ›eine Erzählung.‹ So verlangt zum Beispiel Scott McCloud, ›einige der Geheimnisse zu lüften, die die unsichtbare Kunst des Comic-Erzählens umgeben‹ (74).
core +1 more source
Evaluation of the effect of different points of orthodontic force application (A typodont study) [PDF]
Al-Rafidain Dental Journal, 2011 Aims: To determine the effect of different points of force application on dimensional positions and the ratio of space closure of maxillary canine using sliding mechanics.
Omar KhM Thiab +2 more
doaj +1 more source
Biomechanics Strategies for Space Closure in Deep Overbite
Journal of Dentistry Indonesia, 2013 Space closure is an interesting aspect of orthodontic treatment related to principles of biomechanics. It should be tailored individually based on patient’s diagnosis and treatment plan. Understanding the space closure biomechanics basis leads to achieve
Harryanto Wijaya +2 more
doaj +1 more source