Upon Ar+ ion erosion of a Cu(001) surface, we observed with HR-LEED faceted structures on the surface oriented preferentially along <100> at 200 K and along <110> at 330 K. These results are evaluated with a geometric rule, relating under kinetic conditions the orientation of the surviving steps to their advance rates. Application of this generic rule demonstrates that the <100> steps advance s...

This review focuses on the laboratory diagnosis of Chlamydia trachomatis urogenital infections in adult patients. Laboratory diagnoses of C. trachomatis have rapidly evolved over the last two decades. The evolution from culture to enzyme immunoassay to nucleic acid amplification assay was a big step in the advance in technology. This advance has helped to improve the diagnosis and prevention of...

Due to the installation error or the roadbed sedimentation, the guide way step error between the two neighbored guide ways is hard to be avoided completely. Our experiments show that the train levitation system will vibrate severely and even become unstable if no effective control strategy be adopted when running across a bigger guide way step error in a higher speed. In order to reject the dis...

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Over the past decades, limb reconstruction has positioned itself as a unique discipline in orthopedic surgery, despite pursuing ultimate goal of specialty: straight (Orthos), Child (paidos). The key to success lies detailed preoperative planning, which allows knowing advance implants be used, their measurements, and position they will remain. PLIRSP is simple, fun, low-cost, widely available me...

With an advance in technologies, different tumor features have been collected for Breast Cancer (BC) diagnosis, processing of dealing with large data set suffers some challenges which include high storage capacity and time require for accessing and processing. The objective of this paper is to classify BC based on the extracted tumor features. To extract useful information and diagnose the tumo...