Search results for "Study"

Pojat nostavat painoja ja tytöt pudottavat niitä: WHO-Koululaistutkimuksen tuloksia

2006

Evidence for Positive Selection in the Capsid Protein-Coding Region of the Foot-and-Mouth Disease Virus (FMDV) Subjected to Experimental Passage Regi…

2001

We present sequence data from two genomic regions of foot-and-mouth disease virus (FMDV) subjected to several experimental passage regimens. Maximum-likelihood estimates of the nonsynonymous-to-synonymous rate ratio parameter (dN/dS) suggested the action of positive selection on some antigenic sites of the FMDV capsid during some experimental passages. These antigenic sites showed an accumulation of convergent amino acid replacements during massive serial cytolytic passages and also in persistent infections of FMDV in cell culture. This accumulation was most significant at the antigenic site A (the G-H loop of capsid VP1), which includes an Arg-Gly-Asp (RGD) cellular recognition motif. Our …

Uncovering value through exploration of barriers:A perspective on intellectual property rights in a national innovation system

2023

Although for a long time policy has emphasized the role of intellectual property rights as a growth agent facilitating innovation, the literature has called into question this relationship. Critical studies have focused on studying policy frames and protection modes that could transform the intellectual property rights system to be more beneficial. Studies have not, however, focused on the intellectual property rights system stakeholders in cocreating the system. Our study contributes to the literature by uncovering the tensions in developing a national-level intellectual property rights strategy. Using the Delphi method, we draw from a broad stakeholder dialogue to show the barriers for in…

A Longitudinal Study of the Effects of Service-Learning on Physical Education Teacher Education Students

2022

Research examining Service-Learning (SL) in Physical Education Teacher Education (PETE) is ample. However, long-term investigations are still scarce and literature demands the application of this type of design to uncover the effects of SL on the long run. This study followed a longitudinal quantitative approach; thus, the participants completed the Civic Attitudes and Skills Questionnaire (CASQ) in three occasions (pretest-postest1-postest2). Results show that there exist significant differences between mean values of the global outcomes of the CASQ; concretely, there was an improvement in the first interval followed by a decrease in the second period. Regarding the different dimensions of…

Tension design of contemporary orchestral music in different performances of "Sula" by Helena Tulve

2009

Cognitive musicology is a psychological domain of music which attempts to proximity several interpretations as notation in a score, analysis, performance, and perception. The previous study of the authors developes the interdisciplinary analysis method of tension design combining music theoretical and perception approaches (investigating contemporary music). In this study we observe different performances of „Sula“ (Thaw, 1999) by Estonian composer Helena Tulve (1972). We investigate the impact of performance style of different conductors (Toomas Vavilov, Paul Mägi) and orchestras (ERSO, Orchestra of Estonian National Opera) on the perception-based tension design of the piece and how it is …

Predictors of long-term outcomes in patients undergoing periodontal maintenance

2017

Abstract Aim This retrospective study aimed to characterize the baseline status of patients following periodontal maintenance, analysing the association between the long‐term outcome of these patients, smoking, bruxism, and the main clinical and radiographic variables. Material and methods A sample of 174 patients with moderate to severe periodontitis was refined into homogeneous subsamples according to smoking and bruxism and the rate of tooth loss due to periodontal disease (TLPD): 0, 1–2, and >2 teeth. The association and the distribution (χ² test) of the variables within the subsamples were analysed. Results Smoking and bruxism were significantly associated with higher TLPD rates. Verti…

Bloodstream Infection Incidence of Different Central Venous Catheters in Neonates: A Descriptive Cohort Study

2017

Central venous catheters (CVCs) in neonates are associated with a risk of central line-associated bloodstream infections (CLABSI). Most reports on the incidence of CLABSI in neonates focus on umbilical venous catheters (UVCs) and peripherally inserted central catheters (PICCs). We evaluated the incidence and risk factors for CLABSI in a cohort of neonates with femoral venous catheters (FVCs), UVCs, and PICCs, with a gestational age ≥34 weeks born between January 1, 2006 and June 30, 2013. We included 2,986 neonates with a total of 656 catheters. The CLABSI incidence rate varied from 12.3 per 1,000 catheter-days in FVCs to 10.6 per 1,000 catheter-days in UVCs and 5.3 per 1,000 catheter-days …

Socioeconomic determinants of persistence in poor subjective health

2012

This paper aims at contributing to the constantly growing literature on the dynamics of (self assessed) health. Using the eight waves of the Health and Retirement Study, targeting elderly Americans over the age of 50, we measure persistence in bad health using an index borrowed from the literature on persistent poverty. This new approach, which is totally non parametric in the way it defines the relationship (for each individual and along the time) among years of poor and not poor health, allows to catch some interesting links between the subjective health and several factors such as education, life styles and socioeconomic status that may have a long-lasting influence on an individual’s he…

Personality Profile in Orthorexia Nervosa and Healthy Orthorexia

2021

Little is known about orthorexia in both its pathological (orthorexia nervosa, OrNe) and adaptive (healthy orthorexia, HeOr) forms. To date, few studies have been carried out to analyze the personality profile associated with orthorexia, and the results have been contradictory. The aim of the present study was to explore the characteristic pathological personality traits associated with OrNe and HeOr. A total of 297 participants (Mage= 30.8 years; 94.6% women) from the general population completed the Teruel Orthorexia Scale (TOS) and Personality Inventory for DSM-5-Short Form (PID-5-SF) questionnaires. Results showed significant low-medium correlations between OrNe and the four personality…

Paths from socioemotional behavior in middle childhood to personality in middle adulthood.

2012

Continuity in individual differences from socioemotional behavior in middle childhood to personality characteristics in middle adulthood was examined on the assumption that they share certain temperament-related elements. Socioemotional characteristics were measured using teacher ratings at ages 8 (N = 369; 53% males) and 14 (95% of the initial sample). Personality was assessed at age 42 (63% of the initial sample; 50% males) using a shortened version of the NEO Personality Inventory (NEO-PI); the Karolinska Scales of Personality (KSP); and the Adult Temperament Questionnaire (ATQ). Three models were tested using structural equation modeling. The results confirmed paths (a) from behavioral …