The Poisson-Boltzmann theory for colloidal electrostatic interactions predicts that charged colloidal spheres dispersed in water should repel each other, even when confined by charged surfaces. Direct measurements on highly charged polystyrene spheres, however, reveal strong, long-ranged confinement-induced attractions that have yet to be explained. We demonstrate that anomalous attractions als...

Morphogenesis, spontaneous formation of organism structure, is essential for life. In the pancreas, endocrine α, β, and δ cells are clustered to form islets of Langerhans, the critical micro-organ for glucose homeostasis. The spatial organization of endocrine cells in islets looks different between species. Based on the three-dimensional positions of individual cells in islets, we computational...

This paper discusses the availability and viability of halal sites routes in Ethiopia. Tourism development requires detailed information about potential tourism resources that helps developers decision-makers. Accordingly, inventorying existing actual must be first step to assess a destination. The main aims this are identify discuss cultural natural visitor attractions will entice conscious vi...

Tourist attractions are regarded as a key component of the tourism market and an important element in the tourism system, for they stimulate interest in travelling to a destination and provide people visiting these sites with satisfaction. They are magnets which attract tourists to a region, while at the same time stimulating demand for other tourism services. In this paper evolution of the tou...

This study is intended to examine the relationship between tourist attractions (natural, cultural and historical) flows. In study, secondary data for six provinces 110 sub-provinces in Southwestern Anatolia region of Turkey, visited by local foreign tourists, are used. Four these have a coastline Aegean Sea Mediterranean. this context, overnight tourists printed online materials used identify a...

This paper aims to highlight the opportunities for developing indigenous tourism development attractions in Kuala Kangsar district expanding inbound and outbound tourist destinations Malaysia through eco-tourism, cultural heritage, nature exploration attractions. will help improve economic sustainability of tribal communities. The findings this study lead author conclusion that groups are locat...

In this work, we focus on the novel application of learning the diffusion dynamics of visitors among attractions at a large theme park using only aggregate information about waiting times at attractions. Main contributions include formulating optimisation models to compute diffusion dynamics. We also developed algorithm capable of dealing with noise in the data to populate parameters in the opt...

this study was performed in order to provide a strategic development plan for ecotourism in shahdad district of kerman province. thus cultural, historical and natural attractions of the region and its surrounding areas were studied and identified initially. by completing clawson questionnaire in the form of travel cost method (tcm), valuation and analysis of ecotourism demand index of the consi...