Bugs get decrepit too here is no escape. Even the lowly Escherichia coli, which at first glance seems to go on dividing symmetrically and forever, ages over time, according to Eric Stewart, Fran-çois Taddei (Inserm, Paris, France), and colleagues. There was hope for E. coli immortality because the bug lacked obvious asymmetries. Organisms that age tend to segregate damaged molecules preferentia...

automation of tractors due to their widespread use in different sectors e.g. agriculture, construction and industry have been seriously considered by researchers. in this study a tele-steering system for tractor was designed and constructed to controling and steering so the operator can control the tractor even far away from the stressful condition of tractor cab, . a cctv camera and an electri...

We describe a prototype implementation of an analysis system for medical imaging. The key aspects of the project are: possibility to distribute the computational tasks over multiple machines; fast and eecient manipulation of large data-sets; multiple integrated visualization tools. Our system is based on a Scheme interpreter kernel steering and interconnecting the other modules. The kernel sees...

Single image super-resolution (SR) methods can be broadly categorized into three classes: interpolation-based methods, reconstruction-based methods [7], and example-based methods [2, 3, 6]. The reconstruction-based methods often incorporate prior knowledge to regularize the ill-posed problem. For example, Zhang et al. [7] assembled the Steering Kernel Regression [5] (SKR)-based local prior and ...

New results on the BFKL dynamics presented at the session WG5B Theory initiated a hot discussion. Viktor Fadin reported his and Lev Lipatov’s calculations for the next-to-leading correction (NLLA) to the leading-log approximation (LLA) completed recently 1,2 (see also ). The main result is the kernel of the BFKL equation . Due to scale invariance the LLA kernel has a simple complete set of the ...