Monte Carlo simulations have been widely used by microscopists for the last few decades. In the beginning it was a tedious and slow process, requiring a high level of computer skills from users and long computational times. Recent progress in the microelectronics industry now provides researchers with affordable desktop computers with clock rates greater than 3 GHz. With this type of computing ...

This presentation provides an up-to-date overview of the Sun Grid Engine distributed resource management software and of future plans to enhance it towards and integrate it into Computational Grid Environments. The main scope of many of today's Grid research projects is to understand and demonstrate the actual potential of networking, computing and software infrastructure for computational Grid...

introduction: the most important aims of root canal preparation are the removal of vital pulp tissue, remaining necrotic debris and infected dentin, eliminating the bulk of bacteria present in the root canal system. the aim of this study was to compare the cleaning efficacy of hand k-flexofiles and rotary race and k3 instruments in root canal preparation. materials and methods: a total of 60 si...