........................................................................................................................................................ 3 Chapter I: Introduction .................................................................................................................................. 4 Statement of Problem ...................................................................

SUMMARY MOST (metabolic optimization and simulation tool) is a software package that implements GDBB (genetic design through branch and bound) in an intuitive user-friendly interface with excel-like editing functionality, as well as implementing FBA (flux balance analysis), and supporting systems biology markup language and comma-separated values files. GDBB is currently the fastest algorithm f...

There has been growing interest in broadband satellite networks lately. The unique characteristics of satellites such as long propagation delay, limited bandwidth to be shared among many users, and power limitations necessitate the use of appropriate medium access control (MAC) schemes for bandwidth assignment, particularly in applications with bursty traffic. This paper presents a study of MAC...

We present a new spatial partitioning scheme called frontier sets. Frontier sets build on the notion of a potentially visible set (PVS) [ARB90, TS91]. In a PVS a world is sub-divided into cells and for each cell all the other cells that can be seen are computed. Frontier sets represents regions of mutual invisibility. One frontier in a frontier set considers pairs of cells, A and B. It lists tw...

One of the long-expected goals of genome-scale metabolic modeling is to evaluate the influence of the perturbed enzymes to the flux distribution. Both ordinary differential equation (ODE) models and the constraint-based models, like Flux balance analysis (FBA), lack of the room of performing metabolic control analysis (MCA) for large-scale networks. In this study, we developed a Hyper-Cube Shri...

Objectives: To present a number of cases wth foreign body aspiration (FBA) and to analyze their presentation and management. Methods: A retrospective study of @ents wth FBA in the tracheobronchial tree who were treated at King AbdulAziz University Hospital and Riyadh Armed Forces Hospital from 1984 to 1993. Subjects: The study group comprised 136 patients (82 males and 54 females). Results: Age...

This study sought to perform a Functional Behavioral Assessment (FBA) and develop a data-based behavior intervention plan (BIP) in order to address a student’s maladaptive behaviors as exhibited in the regular education classroom setting. Of particular interest in this study was the finding that the FBA failed consistently to identify many of the environmental variables that interacted with the...