Search results for "Association."

Association between cingulum bundle structure and cognitive performance: an observational study in major depression.

2009

AbstractBackgroundMajor depression can be regarded as a systemic neurobehavioral disorder resulting from dysfunction of the limbic-cortical networks. The cingulum bundle represents a major association fiber tract of those networks. The aim of our study was to determine the association of brain structural tissue markers of the cingulum bundle and cognitive function in patients with major depression.MethodsRegion-of-interest-based analyses of the middle-anterior and middle-posterior cingulum bundle fractional anisotropy (FA) and mean diffusivity (MD) using color-coded diffusion-tensor imaging and neuropsychological assessment in 14 patients with major depression.ResultsFA of the middle-anteri…

Associational Activeness and Attitudes towards Political Citizenship in Finland from a Comparative Perspective

2009

This article first focuses on the development of the system of associations and association memberships in Finland as well as additional forms of political participation from a comparative perspective and, second, expands the examination by analysing ‘objective’ and ‘subjective’ dimensions of participation, i.e., the development of the number of Finnish association memberships and people's ideas of, and attitudes towards political citizenship. The typology of polity regimes adopted in this article (Schofer & Fourcade-Gourinchas) functions as a structuring scheme for understanding the differentia specifica of Finnish political participation. Two structural characteristics of the civil societ…

Hospital decentralisation in Romania: stakeholders' perspectives in the newsprint media

2013

In the summer of 2010, Romania undertook a process of hospital decentralisation as part of the reform in the healthcare sector. The national newsprint media covered the process thoroughly. This paper is a study of how key stakeholders' views, attitudes, beliefs and attitudes towards decentralisation are represented in print media. 106 articles, published between June and September 2010, retrieved from the online databases of six leading national dailies were analysed. A mixed methodology was used in the data analysis stage. The qualitative data exploration identified five voices belonging to stakeholders involved directly or indirectly in the process: the representatives of central governme…

What happens at the lesson start?

2016

AbstractTransitional periods, such as lesson starts, are necessary steps from one activity to another, but they also compete with time for actual learning. The aim of the present study was to replicate a previous pilot study on lesson starts and explore possible disturbances. In total, 130 lesson starts in Finnish basic education in grades 1–9 were studied using systematic observation performed by 79 preservice teachers. The results corresponded with a previous pilot study indicating that lesson starts were generally orderly and teachers used effective means to manage events. However, lessons started 5 min late on average. Male teachers were evaluated to have better classroom order than fem…

Surfactant Association: Recent Theoretical and Experimental Developments

1991

A theoretical model describing the association of ionic surfactants into rod-shaped micelles is combined with an approximate formula for the viscosity increase induced by rod-shaped aggregates. It is shown that most of the thermodynamic parameters of the association model can be obtained from viscosity measurements. The approach is applied to micellar solutions of hexadecylpyridinium salts. The pronounced effect of counter-ion concentration on the growth of rod-shaped micelles can be attributed to a slightly higher degree of counter-ion association in the cylindrical part than in the end portions. An attempt is made to explain the finding that the degree of counter-ion association is virtua…

Géographie des sports en France

2008

Las asociaciones de inmigrantes como organizaciones no gubernamentales de desarrollo. Entre la agencia y la adaptación institucional

2020

De modo progresivo las asociaciones de inmigrantes en España se han convertido en un agente importante de la cooperación para el desarrollo. En este sentido, el entorno político, favorecido por la incorporación del codesarrollo en las políticas públicas a partir del año 2002, propició la creación de una estructura y una nueva ventana de oportunidad para las asociaciones de inmigrantes. Como resultado, en muchas de ellas se generaron procesos de adaptación o incluso hibridación organizativa hacia la reconversión como ONGD. Es por ello que, a raíz de los resultados de un estudio realizado sobre el estado de las entidades del campo de la cooperación para el desarrollo en España, debatimos y an…

La identidad cooperativa como garantía de futuro: las cooperativas de crédito ante la trivialización de sus principios

2002

Co-operative credit associations have been facing for some time the problem of compatibilising the essential principals which inspire the co-operative movement with the demands of ever more complex and competitive markets. In this context a tendency can be appreciated towards a relaxation of these principals as a means of facing the competitition offered by merchantile companies and adapting themselves to the greater need for stable resources in the form of capital. Under this perspective it is aimed to realise a vision of the problem in the Co-operative credit associations, appreciating two significative cases sucha s Crédit Agricole and the British Building Societies in order to, finally,…

Genome-wide detection of signatures of selection in three Valdostana cattle populations

2020

International audience; The Valdostana is a local dual purpose cattle breed developed in Italy. Three populations are recognized within this breed, based on coat colour, production level, morphology and temperament: Valdostana Red Pied (VPR), Valdostana Black Pied (VPN) and Valdostana Chestnut (VCA). Here, we investigated putative genomic regions under selection among these three populations using the Bovine 50K SNP array by combining three different statistical methods based either on allele frequencies (F-ST) or extended haplotype homozygosity (iHS and Rsb). In total, 8, 5 and 8 chromosomes harbouring 13, 13 and 16 genomic regions potentially under selection were identified by at least tw…

Combined approaches to identify genomic regions involved in phenotypic differentiation between low divergent breeds: Application in Sardinian sheep p…

2019

Selective breeding has led to modifications in the genome of many livestock breeds. In this study, we identified the genomic regions that may explain some of the phenotypic differences between two closely related breeds from Sardinia. A total of 44 animals, 20 Sardinian Ancestral Black (SAB) and 24 Sardinian White (SW), were genotyped using the Illumina Ovine 50K array. A total of 68, 38 and 15 significant markers were identified using the case–control genome-wide association study (GWAS), the Bayesian population differentiation analysis (FST) and the Rsb metric, respectively. Comparisons among the approaches revealed a total of 22 overlapping markers between GWAS and FST and one marker bet…