Ре у ма то ид ни ар три тис (РА) је хро нич на запа љењ ска бо лест не по зна те ети о ло ги је, мулти фак тор ске па то ге не зе, про мен љи вог клинич ког то ка и не из ве сне прог но зе, ко ја се од ли ку је упор ним си но ви ти сом и про гресив ном де струк ци јом за хва ће них згло бо ва [1]. Не по врат но оште ће ње згло бо ва на ста је већ у пр вим ме се ци ма по обо ле ва њу, а трајна н...

Non-ribosomal synthetase-produced cyanopeptoline oligopeptides enables differentiation of subpopulations of the cyanobacterial genus Planktothrix into chemotypes. It is unknown what influences the population structuring of these chemotypes. Sediment cores from seven lakes in southern Norway allowed temporal reconstruction of chemotype diversity from sites where there is only fragmented historic...

This paper brings a brief overview of the statistical method called Principal Component Analysis (PCA). It is used for clutter reduction in detection of hidden objects, targets hidden behind walls, buried landmines, etc. Since the measured data, imaged in time domain, suffer from the hyperbolic character of objects’ reflections, the utilization of the Synthetic Aperture Radar (SAR) method is br...

This study analyzes the effect of corporate governance (CG) quality on principal-agent (PA) and principal-principal (PP) conflict in Indonesia while also controlling for potential endogeneity through use two-stage least squares (2SLS) regression. The results PA (measured by operating expense ratio asset utilization ratio) are consistent with notion that better CG leads to a lower level conflict...

The primary purpose of this study was to develop and gather initial psychometric information regarding the Self-Regulation Strategy Inventory—Self-Report (SRSI-SR), a self-report measure of students’ use of specific self-regulation strategies. Information regarding the scales’ factor structure, convergent and discriminant validity, differential validity, and internal consistency was gathered us...