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  • Studies in food science for industrial applications : Chemical and sensory analysis of fermented cucumbers; insoluble chitosanpolyacrylic acid complexes

    Creator:
    Chavasit, Visith
    Abstract:
    Pediococcus cerevisiae, Lactobacillus casei, Lactobacillus plantarum, Leuconostoc mesenteroides, Lactococcus diacetylactis Bifidobacterium bifidum, Leuconostoc oenos, and mixed cultures of Propionibacterium shermanii and P. cerevisiae were used to ferment cucumber juice brine (CJB) at 22-26°C for 1.5 months. Sugar utilization ranged from 14.6 to 86.1%. pH of the fermented CJB ranged from...
    Resource Type:
    Dissertation
    Full Text:
    Abstract approved: _ / J. Michael Hudson Chemical and Sensory Analysis of Cucumber

  • Characterization of factors affecting pectinmethylesterase activity in cucumber fruit

    Creator:
    Turk, Farzaneh
    Abstract:
    Pectinmethylesterase (PME) activity in fresh cucumber fruit was determined. The effects of several cationic species, temperature, pH, and acetic acid on the activity of cucumber PME was investigated. The efficacy of blanching, infiltration with CaCl₂ or acetic acid, and fermentation with 0 and 40 mM CaCl₂ on inhibition of cucumber...
    Resource Type:
    Masters Thesis
    Full Text:
    : / J. Michael Hudson Pectinmethylesterase (PME) activity in fresh cucumber fruit was determined

  • Developing simple load sharing utilities (SLSU) for SWARM

    Creator:
    Zhao, Yan
    Abstract:
    With the strong shift toward network-centric cluster-computing workload management has become increasingly important in both industrial and academic environments. To fully harness the distributed computing resources of the 32 PC's in our department, I developed a workload monitoring system together with a few utilities for users to submit either sequential...
    Resource Type:
    Capstone Project
    Full Text:
    stimulating discussions with Prof. Michael J. Quinn. His encouragement and direction have been invaluable

  • PedVac - a graphical interface and front-end to a parallel pedestrian evacuation simulator

    Creator:
    Vimawala, Ankush V.
    Abstract:
    The World Trade Center disaster brought into focus, tragically, the need for well-designed evacuation systems in modem buildings. Today, designing an efficient evacuation system has become an integral part of designing large buildings. Simulation software enables an evacuation system to be evaluated. Modern day buildings, whether airports, auditoriums, public office...
    Resource Type:
    Capstone Project
    Full Text:
    , Dr Michael J. Quinn, Oregon State University, that he has put forth in guiding me throughout the

  • A method for dithering colored pictures

    Creator:
    Zocchi, Karen
    Resource Type:
    Capstone Project
    Full Text:
    ). ) 11 ) J 3.4 Error Feedback In this method, the error (called the remainder in the previous

  • A parallel implementation of a fluid flow simulation using smoothed particle hydrodynamics

    Creator:
    Vertanen, Keith D.
    Abstract:
    The reaction of fluid or gas flowing around an obstacle is a common engineering problem. Computer simulations are often used to measure and visualize the physical processes involved. In this report, we will discuss a parallel implementation of a simulation using the Smooth Particle Hydrodynamics (SPH) approach to fluid flow....
    Resource Type:
    Capstone Project
    Full Text:
    using Smoothed Particle Hydrodynamics Keith D. Vertanen Major Professor: Dr. Michael J. Quinn A

  • Compiling Dataparallel C for efficient execution on tightly coupled multiprocessors

    Creator:
    Seevers, Bradley K.
    Abstract:
    We describe a set of data flow techniques and code transformations that translate a single instruction stream, multiple data stream (SIMD) Dataparallel C program into a semantically equivalent single program, multiple data stream (SPMD) C program suitable for execution on shared memory multiprocessor computers, such as the Sequent Balance and...
    Resource Type:
    Capstone Project
    Full Text:
    Coupled Multiprocessors Bradley K. Seevers Major Professor: Dr. Michael J. Quinn A Research Paper

  • Translating MATLAB scripts into SPMD-style parallel programs

    Creator:
    Seelam, Nagajagadeswar Reddy
    Abstract:
    In this report., we address the issues of translating MATLAB scripts into SPMD-style C programs. The resulting programs, when linked with our run-time library are suitable for execution on parallel computers. We describe the design of the compiler and improvements made to it in the current version. We also describe...
    Resource Type:
    Capstone Project
    Full Text:
    Programs N agajagadeswar Reddy Seelam Major Professor: Dr. Michael J. Quinn A Research Paper

  • Parallel performance tuning using moments of utilization data

    Creator:
    Godin, T. J.
    Abstract:
    Many performance tuning tools for parallel software use visual representations of trace data to guide a developer towards code improvements. Most widely used visualization schemes, however, either omit useful information about time dependence of processor use, or include that information but do not scale well to long run times or...
    Resource Type:
    Capstone Project
    Full Text:
    Utilization Data T. J. Godin Major Professor: Dr. Michael J. Quinn A Research Paper submitted to

  • A software implementation of a virtual network simulator

    Creator:
    Domka, Walter F.
    Abstract:
    A software system to study network algorithms was implemen­ted on UNIX. Each part of a network algorithm is written as a single C program which becomes a virtual node in the network. During a simulation, all virtualized nodes run as separate pro­cesses on a single PDP 11/40. Inter-node communication is...
    Resource Type:
    Capstone Project
    Full Text:
    requirements for the degree of MASTER OF SCIENCE June 1982 ) APPROVED: Michael J. F iling> Assis