The research on For CES technology has made a great progress. However current researches on For CES mainly focus on architecture and techniques. In order to ensure For CES architecture network works well, it is significant to take account of performance (such as routing) optimization for For CES architecture. In this paper, we introduced a minimizing sum of path-cost model based on multiple tra...

OBJECTIVE To identify reasons for delay in management of patients with cauda equina syndrome (CES) and to determine commonly presented features of CES. METHODS Retrospectively, the presenting features and management of patients treated for CES over a 4-year period were reviewed. RESULTS Reasons for delay in treatment were identified in over half of the patients. DISCUSSION Most patients d...

The genes ces-1 and ces-2 control the decisions of two cells in the nematode Caenorhabditis elegans to undergo programmed cell death. Mutations that cause a gain of ces-1 function or a reduction of ces-2 function prevent these cells, the sisters of the two pharyngeal NSM neurons, from dying. These mutations do not affect most other cell deaths. Genetic studies indicate that ces-1 and ces-2 affe...