BACKGROUND The main goal of endodontic treatment is to achieve cleaning and shaping prior to the filling process. OBJECTIVE This study aimed to evaluate, using atomic absorption spectrometry, the release of Calcium ions after the use of different chelating agents and protocols of agitation. METHOD Ninety human canine teeth were randomly assigned to one of nine groups (n=10), as follows: 1) ...

Due to the integration and interrelatedness of the global economy in recent decades, the onset of financial crisis from the U.S. economy and its diffusion to the other global economies has led to the most important events and global financial crisis at the beginning of the third millennium. This investigation aims to examine the impact of financial distress on tax avoidance of the listed compan...

Background: Divorce is one of the most stressful life events leading to increased susceptibility diseases and mood disorders such as hypochondriasis. Objectives: The present study aimed investigate effectiveness acceptance commitment therapy (ACT) on hypochondriasis psychosocial adjustment in divorced women Tehran. Methods: research method was quasi-experimental with a pretest-posttest design c...

Under the influence of change in overall economic environment, problem measuring performance a company and its financial health is also changing. At present, every agricultural exposed to number internal as well external risks, failure which can lead potential bankruptcy. It known fact that risks agriculture are significantly greater than those other sectors national economy. Proper diagnosis c...

Bu çalışma, lise öğrencilerinin sağlıklı yaşam biçimi davranış düzeylerini tespit etmek ve vücut kitle indeksi, okul türü cinsiyet gibi değişkenlerin davranışlarında farklılık oluşturup oluşturmadığını incelemek amacıyla düzenlenmiştir. Araştırmanın örneklemini Rize İl merkezine kayıtlı araştırmaya katılmaya gönüllü olan 379 öğrenci oluşturmuştur. Araştırma kapsamında uygulanan anket iki bölümd...

A Inovação Social tem seu campo fundamentado na criação de soluções frente às necessidades sociais, impulsionada por diversos agentes que se organizam sob os mais diferentes tipos jurídicos, ampliando a ação da inovação social (IS) um local para nacional ou internacional. Estas transformações sociais impõem desafios aos gestores passam considerar as IS como uma nova dimensão estratégia e o plan...

INTRODUCTION To establish the skeletal pattern in subjects with malocclusions and temporomandibular disorders (TMD); to assess the relationship between craniofacial skeletal structures and TMD in subjects with malocclusions. MATERIAL AND METHODS Sixty-four subjects with malocclusions, over 18 years of age, were included in the study. Temporomandibular disorders were clinically assessed accord...

OBJECTIVE To determine the incidence of acute renal failure (ARF) in critically ill patients using the RIFLE and AKIN criteria. DESIGN A prospective, multicenter observational study with a duration of one year from February 2010 was carried out. RIFLE and AKIN were employed using the urinary (UC) and creatinine criteria (CC) jointly and separately. SCOPE Nine polyvalent Critical Care Units ...

Performing genome-wide association studies (GWAS) to identify genes regulating the between-genotype variability, rather than the mean, is a new promising approach for dissecting the genetics of complex traits. Using this strategy, Yang et al. (2012) successfully identified and replicated the FTO locus and showed that it has a role in regulating the between-genotype variance heterogeneity of hum...

Research background: Social services are the main social tool used for prevention and solution of exclusion its risk. Services focused on well-being whole society they prevent it from influence a wide range socio-economic phenomena related to exclusion, understood in multidimensional terms.
 Purpose article: The purpose paper is evaluate districts Czech Republic with respect selected facto...