The genome is nonrandomly organized within the nucleus, but it remains unclear how gene position affects gene expression. Silenced genes have frequently been found associated with the nuclear periphery, and the environment at the periphery is believed to be refractory to transcriptional activation. However, in budding yeast, several highly regulated classes of genes, including the GAL7-10-1 gen...

The paper proposes advancement of a stratum demographic model characterized by the presence two strata — Center and Periphery, which are different in respects their way life, development level social values. processes convergence depopulation heterogeneous system Center-Periphery type were studied. Various variants “catch-up development” Periphery considered within framework numerical simulatio...

The article regards the topics of discussions and structure social interactions in online professional community sociologists. Based on texts publications, authors study identify 18 discussion determine structural type (“core-periphery”) using blockmodeling methodology. This allows distinguishing 3 groups participants: “core” participants who are is interested all topics, “semi-periphery” mostl...

W. Arthur Lewis argued that a new international economic order emerged between 1870 and 1913, and that global terms of trade forces produced rising primary product specialization and de-industrialization in the poor periphery. More recently, modern economists argue that volatility reduces growth in the poor periphery. This paper assess these de-industrialization and volatility forces between 17...

Collinear facilitation is a common phenomenon in the fovea, but it has been recently challenged at the human periphery. Since physiological studies show that facilitation is found at the periphery but only from outside the receptive field, our hypothesis was that facilitation at the periphery exists but from larger target-flanker separations than the fovea. Here, we applied a recent paradigm (P...

Sadamori Kojaku and Naoki Masuda∗ Department of Engineering Mathematics, Merchant Venturers Building, University of Bristol, Woodland Road, Clifton, Bristol BS8 1UB, United Kingdom Abstract A network with core-periphery structure consists of core nodes that are densely interconnected. In contrast to community structure, which is a different meso-scale structure of networks, core nodes can be co...

This work analyses the relationship between European Union and Eastern Partnership countries which includes Azerbaijan, Armenia, Georgia, Belarus, Moldova, Ukraine. We propose to move beyond center-periphery external governance models presume hierarchical, power-based relations. The specific conditions of region require us also consider Russia’s role in as well local factors can challenge EU in...

The core-periphery structure and the community structure are two typical meso-scale structures in complex networks. Although community detection has been extensively investigated from different perspectives, the definition and the detection of the core-periphery structure have not received much attention. Furthermore, the detection problems of the core-periphery and community structure were sep...

We have recently proposed a center-periphery organization based on resolution needs, in which objects engaging in recognition processes requiring central-vision (e.g., face-related) are associated with center-biased representations, while objects requiring large-scale feature integration (e.g., buildings) are associated with periphery-biased representations. Here we tested this hypothesis by co...