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Приказ резултата 1531-1540 од 1673
Determination of Stresses and Forces on the Orthodontic System by Using Numerical Simulation of the Finite Elements Method
(Polish Acad Sciences Inst Physics, Warsaw, 2012)
This study was addressed to use knowledge about the orthodontic system with numerical simulation of the finite elements method. For the first time we simulated the stresses on the orthodontic system and, in this manner, ...
Voronoi Decomposition of Cardiovascular Dependency Structures in Different Ambient Conditions: An Entropy Study
(Mdpi, Basel, 2019)
This paper proposes a method that maps the coupling strength of an arbitrary number of signals D, D >= 2, into a single time series. It is motivated by the inability of multiscale entropy to jointly analyze more than two ...
The influenece of saliva samples storage on biochemical markers level / Uticaj skladištenja uzoraka pljuvačke na koncentraciju biohemijskih markera
(Komora zdravstvenih ustanova Srbije, Beograd, 2015)
Salivary analysis is rapid, simple and non invasive, so it is often used as a sample for measuring levels of different biomarkers. Storage of saliva samples can influence their concentration. Aim: To investigate the influence ...
Correlation between different genotypes of human cytomegalovirus and Epstein-Barr virus and peri-implant tissue status
(Wiley, Hoboken, 2011)
Background: The purpose of this study was to estimate the prevalence of different genotypes of human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) in peri-implantitis and mucositis sites, and to evaluate the correlation ...
Health characteristics of older population of Serbia and use of health care / Zdravstvene karakteristike starijeg stanovništva Srbije i korišćenje zdravstvene zaštite
(Komora zdravstvenih ustanova Srbije, Beograd, 2015)
The analysis of both survey and routine statistical data has shown that seniors most frequently have cardiovascular and muscle bone health problems. During one year they make approximately 10 visits, one third more then 5 ...
Clinical relevance of IL-6 gene polymorphism in severely injured patients
(Assoc Basic Medical Sci Federation Bosnia & Herzegovina Sarajevo, Cekalusa, 2014)
In polytrauma, injuries that may be surgically treated under regular circumstances due to a systemic inflammatory response become life-threatening. The inflammatory response involves a complex pattern of humoral and cellular ...
Degree of conversion and microhardness of TPO-containing resin-based composites cured by polywave and monowave LED units
(Elsevier Sci Ltd, Oxford, 2012)
Objectives: To determine the degree of conversion (DC) and Knoop microhardness (KHN) of resin-based composites (RBCs) containing trimethylbenzoyl-diphenylphosphine oxide (TPO) cured by polywave or monowave LED light-curing ...
Four-year Survival of Endodontically Treated Premolars Restored with Fiber Posts
(Sage Publications Inc, Thousand Oaks, 2014)
The objective of this prospective clinical trial was to investigate the influence of the residual coronal structure of endodontically treated teeth and the type of cement used for luting fiber posts on four-year clinical ...
Učestalost angine pektoris kod pacijenata sa povišenim vrednostima HbA1C
(Univerzitet u Beogradu, Stomatološki fakultet, 2019)
Angina pektoris je klinički sindrom koji je obeležen anginoznim bolom. Može biti Stabilna, Princmetalova i Nestabilna. HbA1C je referentna vrednost koja pokazuje prosečan nivo šećera u krvi za poslednjih 8 do 12 nedelja i ...
Microtensile vs Microshear Bond Strength of All-in-One Adhesives to Unground Enamel
(Quintessence Publishing Co Inc, Hanover Park, 2010)
Purpose To determine the bond strength to unground enamel of all in one adhesives in comparison with an etch and rinse system and to compare the reliability of microtensile and microshear methods in providing such measurements ...