Index Catalog // ScholarsArchive@OSU

Production of C4-C10 Hydrocarbons from CO₂, H₂O, CO, H₂ and CH₄ Utilizing DC Glow Discharges, Catalytic Rapid Temperature Pulsing in Micro-Scale Reactors.

Creator:: Mohamed, Omar M.
Abstract:: This thesis experimentally determines the feasibility to creating C4 to C10 hydrocarbons from CO2, CO, H2, H2O and CH4. This is done in two steps, the initial step is the formation of ethylene through DC electrical glow discharge at ambient pressure while the second step is through temperature pulse controlled...
Resource Type:: Dissertation
Full Text:: Rapid Temperature Pulsing in Micro-Scale Reactors. by Omar Mohamed A DISSERTATION

The isolation and characterization of the pectic enzymes of the McFarlin cranberry

Creator:: Arakji, Omar Ahmed
Abstract:: Cranberries are processed mainly for the production of jelly, sauce and juice. The content of pectic substances in the cranberry gives the fruit a desirable property for processing such products. Pectic enzymes which catalyze the hydrolysis of pectic substances may affect the consistency of these products. The concern of this...
Resource Type:: Dissertation
Full Text:: Enzymes of the McFarlin Cranberry by Omar Ahmed Arakji A THESIS submitted to Oregon State

One-to-many node disjoint paths routing in generalized hypercube, dense Gaussian, and hexagonal mesh networks

Creator:: Alsaleh, Omar I.
Abstract:: Routing from a single source node to multiple destination nodes using node disjoint paths (NDP) has many important applications in parallel systems. For example, if a source node wants to send distinct messages to distinct destination nodes, then the one-to-many NDP routing is useful. Unlike parallel systems with shared-memory, each...
Resource Type:: Dissertation
Full Text:: Hypercube, Dense Gaussian, and Hexagonal Mesh Networks by Omar I. Alsaleh A DISSERTATION submitted to

New bioactive natural products from marine algae and cyanobacteria

Creator:: Sabry, Omar Mohamed
Abstract:: This thesis is an account of investigation on the natural products deriving from various marine algae and has resulted in the discovery of eleven novel bioactive metabolites. Isolation and characterization of these new molecules were carried out using different chromatographic techniques and by analyses of different spectroscopic data, respectively. Using...
Resource Type:: Dissertation
Full Text:: MARINE ALGAE AND CYANOBACTERIA by Omar Mohamed Sabry A THESIS submitted to Oregon State University

Identification of synchronous machine parameters

Creator:: Shaban, Ali Omar
Abstract:: The synchronous machine is an essential component of a power system and determination of its parameters accurately is an important task in securing adequate modes of operation through certain control strategies. An estimation technique based on the Powell algorithm was evaluated for the identification of these parameters on the basis...
Resource Type:: Dissertation
Full Text:: properties. IDENTIFICATION OF SYNCHRONOUS MACHINE PARAMETERS by All Omar Shaban A THESIS submitted to

The impact of grazing on forage quantity, quality and foliar cover of the herbaceous vegetation in the Mamora Cork Oak Forest, Morocco

Creator:: Mejjati-Alami, Mohammed
Abstract:: This research was conducted in the Mamora cork oak forest of Morocco to: (1) Describe the impacts of sheep grazing (none, 35% use, 70% use) in March, April, May and June of 1987 and 1988 on seasonal forage production; (2) evaluate the effects of these factors on annual changes in...
Resource Type:: Dissertation
Full Text:: ground cover was significantly higher than the 1987 and 1989 ones as a result of the impacts of the

Nutrient Addition Strategies for the Marine Diatom Cyclotella sp to Control Cell, Lipid, and Chitin Formation.

Creator:: Chiriboga Novillo, Omar Guillermo
Abstract:: Marine diatoms are unicellular photosynthetic organisms that produce unique nanomaterials, energy dense lipid-molecules, and specialty carbohydrate molecules that can be all extracted from a single microorganism. The centric marine diatom Cyclotella sp. was used as a model organism for cultivation in a biorefinery system, where multiple co-products can be harvested...
Resource Type:: Dissertation
Full Text:: Omar Guillermo Chiriboga Novillo A DISSERTATION submitted to

An historical review of Kolb's formulation of experiential learning theory

Creator:: Hickcox, Leslie K. (Leslie Kay), 1951-
Abstract:: The central purposes of this study were to review the historical sources of David Kolb's formulation of experiential learning theory, and to determine the effect and application of Kolb's theory and Learning Style Inventory as reflected in the literature between 1971 and 1990. It was found that Kolb based his...
Resource Type:: Dissertation
Full Text:: 2A Dewey's and Piaget's Models of Learning Internalized JReflection A Correlation M (D. A. Koib

New algorithms and architectures for arithmetic in GF(2[superscript m]) suitable for elliptic curve cryptography

Creator:: Rodríguez-Henríquez, Francisco
Abstract:: During the last few years we have seen formidable advances in digital and mobile communication technologies such as cordless and cellular telephones, personal communication systems, Internet connection expansion, etc. The vast majority of digital information used in all these applications is stored and also processed within a computer system, and...
Resource Type:: Dissertation
Full Text:: a generalized m = 193-bit binary Karat- suba multiplier .......................... 81 5.7

Geometric reasoning in an active-engagement upper-division E&M classroom

Creator:: Cerny, Leonard Thomas
Abstract:: A combination of theoretical perspectives is used to create a rich description of student reasoning when facing a highly-geometric electricity and magnetism problem in an upper-division active-engagement physics classroom at Oregon State University. Geometric reasoning as students encounter problem situations ranging from familiar to novel is described using van Zee...
Resource Type:: Dissertation
Full Text:: E&M Classroom Abstract approved: _____________________________________ Corinne A. Manogue

ScholarsArchive@OSU

Production of C4-C10 Hydrocarbons from CO₂, H₂O, CO, H₂ and CH₄ Utilizing DC Glow Discharges, Catalytic Rapid Temperature Pulsing in Micro-Scale Reactors.

The isolation and characterization of the pectic enzymes of the McFarlin cranberry

One-to-many node disjoint paths routing in generalized hypercube, dense Gaussian, and hexagonal mesh networks

New bioactive natural products from marine algae and cyanobacteria

Identification of synchronous machine parameters

The impact of grazing on forage quantity, quality and foliar cover of the herbaceous vegetation in the Mamora Cork Oak Forest, Morocco

Nutrient Addition Strategies for the Marine Diatom Cyclotella sp to Control Cell, Lipid, and Chitin Formation.

An historical review of Kolb's formulation of experiential learning theory

New algorithms and architectures for arithmetic in GF(2[superscript m]) suitable for elliptic curve cryptography

Geometric reasoning in an active-engagement upper-division E&M classroom

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