A framework for conceptual analysis is advanced that attempts to specify the different kinds of act predictive statements that can be made about personality scales. Three formal indices were denned and operationalized: act density, act bipolarity, and act extensity. An empirical exploration of the framework was applied to the analysis of 22 personality scales ostensibly subsumed by six disposit...

In this paper, we propose a survey of the use of bipolarity in argumentation frameworks, i.e. the presence of two kinds of entities (a positive entity and a negative entity). An argumentation process follows three steps: building the arguments and the interactions between them, valuating the arguments using or not the interactions and finally defining the acceptability of the arguments. This pa...

Wolf-Rayet stars are amongst the rarest but also most intriguing massive stars. Their extreme stellar winds induce famous multi-wavelength circumstellar gas nebulae of various morphologies, spanning from circles and rings to bipolar shapes. This study is devoted investigation formation young, asymmetric we present a 2.5-dimensional magneto-hydrodynamical toy model for simulation generated by wi...

Faithful chromosome segregation with bipolar spindle formation is critical for the maintenance of genomic stability. Perturbation of this process often leads to severe mitotic failure, contributing to tumorigenesis. MLL5 has been demonstrated to play vital roles in cell cycle progression and the maintenance of genomic stability. Here, we identify a novel interaction between MLL5 and PLK1 in the...

BACKGROUND The formation of a bipolar spindle is an essential step during cell division. Bipolar spindle assembly is driven by the highly conserved microtubule motor Eg5 (kinesin-5), which can slide antiparallel microtubules apart to drive centrosome separation. However, it is currently unclear whether and how additional motors can contribute to centrosome separation and bipolar spindle formati...