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Development, Characterization, and Optimization of a Multi-Chamber, Single-Use Bioreactor
(2019-05-01)
Stirred-tank single-use bioreactors have proven their capability to successfully replace their stainless-steel counterparts in the biopharmaceutical industry. To date, however, only a five-fold volume expansion is achievable ...
Role of Student Teaching in Balancing Student Teachers' Educator Role Profile
(2017-05-01)
Over the past several years, agricultural education has faced a shortage of qualified teachers to fill the ever-growing vacancies throughout the United States. This lack of qualified teachers has put the pressure on teacher ...
Investigation of Computational Problem Area Detection on Earthen Spillways Across Varying Image Resolutions
(Oklahoma State University, 2010-07-01)
This thesis work investigates the ability of segmentation algorithms to segment vegetal problem areas in aerial images of earthen spillways. Four different segmentation algorithms were applied to aerial images of spillways ...
Production of alcohols via syngas fermentation using Alkalibaculum bacchi monoculture and a mixed culture
(2013-12)
Gasification-syngas fermentation is a hybrid conversion technology. In this process, feedstocks such as biomass or municipal solid waste are gasified to syngas (CO, H2 and CO2), which is then converted into biofuels and ...
Polyolefin blend miscibility: Quantitative investigations of dynamic heterogeneity
(2012-12)
Scope and Method of Study: Using advanced solid-state NMR to study the microscopic interactions of amorphous polymer blends and the influences of each component to the dynamic heterogeneity of those miscible blends.
Will Improvements to the Nutrition Facts Panel Increase Label Involvement?
(Oklahoma State University, 2014-07-01)
The nutrition fact label has been on foods in the United States since the 1990 Nutrition Labeling and Education Act. While little has changed with the label in the U.S., many countries in Europe have started utilizing front ...
Development of Liquid Chromatography-tandem Mass Spectrometry (Lc-ms/Ms) Methods for Exploration of Currency Contamination with Controlled Substances
(Oklahoma State University, 2010-07-01)
The purpose of this research was to develop and validate a method for the quantitation of controlled substances on currency using liquid chromatography with tandem mass spectrometry (LC-MS/MS). The LC-MS/MS instrument was ...
Hydroxy monolith precursor for the preparation of organic polymer monolithic columns by post-polymerization modification with various surface retentive ligands for capillary electrochromatography and high performance liquid chromatography
(2016-05)
The objective of this dissertation involved furthering the development of the concept of post-polymerization modification by introducing a novel poly(HEMA-co-PETA) precursor monolithic column to which various types of ...
Production, Carcass, and Meat Quality Characteristics of Commercial Crossbred Gilts and Barrows Fed Two Different Diets
(Oklahoma State University, 2014-05-01)
This study analyzed the characteristics of commercial crossbreds by gender and diet on carcass merit by evaluation of cutability and palatability attributes of fresh pork. Duroc � Landrace � Yorkshire (commercial crossbred) ...
Case study of curriculum mapping implementation in one high school: Implications for practice and research
(2011-12)
Scope and Method of Study: