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Determinants of Bullying at School Depending on the Type of Community: Ecological Analysis of Secondary Schools in Poland

). Compliance with Ethical Standards Conflict of interest Joanna Mazur, Izabela Tabak and Dorota Zawadzka declares that they have no conflict of interest. Ethical Approval All procedures performed in studies

Semantics bias in cross-national comparative analyses: is it good or bad to have “fair” health?

1 Joanna Mazur 7 Mujgan Alikasifuglu 6 Raili Välimaa 5 Maria Corell 4 Curt Hagquist 9 Paola Dalmasso 8 Yeva Movseyan 3 Franco Cavallo 8 Saskia van Dorsselaer 10 Torbjørn Torsheim 11 0 Department of

Psychometric Validation of the Revised Family Affluence Scale: a Latent Variable Approach

eight research teams. PI’s for the surveys were: Pernille Due (Denmark), Joanna Mazur (Poland), Franco Cavallo (Italy), Oddrun Samdal (Norway), Zuzana Danculinkova Veselska (Slovakia), Christina Schnohr

Analysis of gelsolin expression pattern in developing chicken embryo reveals high GSN expression level in tissues of neural crest origin

Gelsolin is one of the most intensively studied actin-binding proteins. However, in the literature comprehensive studies of GSN expression during development have not been performed yet in all model organisms. In zebrafish, gelsolin is a dorsalizing factor that modulates bone morphogenetic proteins signaling pathways, whereas knockout of the gelsolin coding gene, GSN is not lethal ...

Changes in family socio-economic status as predictors of self-efficacy in 13-year-old Polish adolescents

Joanna Mazur 0 Agnieszka Malkowska-Szkutnik 0 Izabela Tabak 0 0 J. Mazur (&) A. Malkowska-Szkutnik I. Tabak Department of Child and Adolescent Health, Institute of Mother and Child , Warsaw, Poland

Effect of overexpression of β- and γ-actin isoforms on actin cytoskeleton organization and migration of human colon cancer cells

Actins are eukaryotic proteins, which are involved in diverse cellular functions including muscle contraction, cell motility, adhesion and maintenance of cell shape. Cytoplasmic actin isoforms β and γ are ubiquitously expressed and essential for cell functioning. However, their unique contributions are not very well understood. The aim of this study was to determine the effect of ...

Cofilin overexpression affects actin cytoskeleton organization and migration of human colon adenocarcinoma cells

The dynamic reorganization of actin cytoskeleton is regulated by a large number of actin-binding proteins. Among them, the interaction of ADF/cofilin with monomeric and filamentous actin is very important, since it severs actin filaments. It also positively influences actin treadmilling. The activity of ADF/cofilin is reversibly regulated by phosphorylation and dephosphorylation at ...

Reliability, construct and criterion validity of the KIDSCREEN-10 score: a short measure for children and adolescents’ well-being and health-related quality of life

Kilroe, Celia Keenaghan; The Netherlands: Jeanet Bruil, Symone Detmar, Eric Veripps; Poland: Joanna Mazur, Ewa Mierzejeswka; Spain: Luis Rajmil, Silvina Berra, Cristian Tebe, Michael Herdman, Jordi Alonso