Very large networks with thousands of applications and millions of users pose serious problems to the current traditional technology. If synchronised client behaviour exists, then the limitations are even stronger. Cooperative agent systems can be a suitable technology to answer to these requirements if some aspects of the architecture are carefully designed. Particular attention should be give...

We have solved the crystal structure of the heat shock protein Hsp15, a newly isolated and very highly inducible heat shock protein that binds the ribosome. Comparison of its structure with those of two RNA-binding proteins, ribosomal protein S4 and threonyl-tRNA synthetase, reveals a novel RNA-binding motif. This newly recognized motif is remarkably common, present in at least eight different ...

In the past, there has been a tremendous progress in the area of autonomous robot navigation and a large variety of robots have been developed who demonstrated robust navigation capabilities indoors, in non-urban outdoor environments, or on roads and relatively few approaches focus on navigation in urban environments such as city centers. Urban areas, however, introduce numerous challenges for ...

This research is on the effective factors influencing on the participation of women and girls in development of rural areas in Farsan Villages. The sample size is chosen through 370 ones in four villages populated more than 1000 households families. The results show that the increased level of education influences on women's and girl's participation in development. There is a significant relat...

Theoretical models concerning how neighborhood contexts adversely influence juvenile antisocial behavior frequently focus on urban neighborhoods; however, previous studies comparing urban and rural areas on the prevalence of youth antisocial behavior have yielded mixed results. The current study uses longitudinal data on the offspring of a nationally representative sample of mothers (N = 4,886)...