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The preparation of common prebiotic oligosaccharides with defined degree of polymerization

Creator:: Ooi, Megan C. Y.
Abstract:: Prebiotics are a subset of dietary fiber that is growing in demand within the food industry. The health benefits of prebiotics have been well established, leading to the increase in its incorporation into various food products. Given the importance of prebiotics as functional ingredients, it is important to understand their...
Resource Type:: Masters Thesis
Full Text:: oligosaccharide with defined degree of polymerization Megan Ooi, XIaojie Zhang, Christopher M. Beaudry

The Preparation and Human Taste Detection of Maltooligosaccharides with Varying Degrees of Polymerization

Creator:: Andrewson, Toren S.
Abstract:: Starch is a significant component of the human diet and the glucose produced through its digestion provides a critical source of energy. When starch enters the mouth, salivary α-amylase hydrolyzes it into maltooligosaccharides (MOS, degree of polymerization [DP] 3-20) and maltopolysaccharides (MPS, DP >20). Previous studies have found that humans...
Resource Type:: Masters Thesis
Full Text:: from Michael H. Penner. Christopher M. Beaudry, Xiaojie Zhang, and Tucker Hamilton assisted with NMR

The Impact of Parasitic Copepod Salmincola Californiensis on Swimming Ability & Oxidative Burst Activity in Response to Stress in Juvenile Chinook Salmon

Creator:: Herron-Seeley, Crystal L.
Abstract:: Juvenile Chinook Salmon (Oncorhynchus tshawytscha) have a finite amount of energy that they can use to move from their riverine habitat to their oceanic habitat. Fish in the Willamette River Basin are prevented from moving to the ocean easily by dams which create reservoirs, where they reside for up to...
Resource Type:: Masters Thesis
Full Text:: & Shellfish Immunology 31(3):381-388. Keefer, M. L., G. A. Taylor, D. F. Garletts, C. K. Hems, G. A

Synthetic studies toward the total synthesis of azaspiracid-1

Creator:: Su, Dong
Abstract:: Azaspiracid-1, a novel marine toxin that contains 9 rings and 20 stereogenic centers, has drawn considerable attention from synthetic groups worldwide due to its structural complexity, which includes a unique trioxabisspiroketal fused to a tetrahydrofuran ring (ABCD rings), a piperidine-tetrahydrofuran spiroaminal system fused to a 2,9-dioxabicyclo[3.3.1]nonane system (FGHI rings), a...
Resource Type:: Masters Thesis

Quantification of Osmolytes in the Sargasso Sea Surface Layer Water Column

Creator:: Muslin, Omran
Abstract:: Oceanic carbon cycling plays a major role in determining global atmospheric CO₂. A better understanding of dissolved organic matter and its constituents in the water column and how it affects marine carbon cycling is sought after. This study successfully measured osmolytes, low molecular zwitterionic compounds derived from amino acids, in...
Resource Type:: Masters Thesis
Full Text:: . Christopher Beaudry for rec- ommending me to the Giovannoni Laboratory, without his recom- mendation and

Enantioselective Total Syntheses of Quinolizidine Lycopodium Alkaloid Cermizine D and Cytotoxic Marine Macrolide Mandelalide A

Creator:: Veerasamy, Nagarathanam
Abstract:: The enantioselective total synthesis of quinolizidine-containing natural product cermizine D and formal syntheses of senepodine G and cermizine C has been achieved. These natural products are members of the lycopodium alkaloids, which have attracted significant attention due to their exciting biological activities and the diverse structural scaffolds. Key steps in...
Resource Type:: Dissertation
Full Text:: .) THF, 60 °C; 3 M HCl in MeOH 98% N H Cl NaBH4, MeOH 99% N H (-)-Cermizine C (1.9) 1.1.1 1.1.3

Computational Investigation and Prediction of Mechanisms and Stereocontrol in Complex Organic Reactions

Creator:: Pattawong, Ommidala
Abstract:: Complex organic transformations, such as the addition of pyrrole to ketene using planar chiral organocatalyst (*PPY), the four-component anhydride- Manniach reactions, and the site-selective desymmetrization of meso-1,2-diol, are remarkable synthetic reactions that provide high yield and high selectivity. However, the exact mechanism and origins of stereocontrol for theses synthetic organic...
Resource Type:: Dissertation
Full Text:: the four representative DAEHs. Christopher M. Beaudry and Paul Ha-Yeon Cheong contributed in part to

Carbon Nanodots as Biolabels for Fluorescence Immunoassays

Creator:: Wu, Yuanyuan
Abstract:: There has been a tremendous growth in interest in carbon nanodots (C-dots) in the past several years. As a nascent nanomaterial, C-dots have shown great promise in applications that benefit from their superior water dispersibility, low toxicity, non-blinking fluorescent output, chemical and biological compatibility, ease of functionalization and resistance to...
Resource Type:: Dissertation
Full Text:: thank my thesis committee, Dr. Christopher. M. Beaudry, Dr. Claudia Maier, Dr. Joseph. W. Nibler, Dr

Accelerating the convergence of the k-eigenvalue problem using a coarse mesh finite differencing scheme in cylindrical geometry

Creator:: Hummel, Andrew J.
Abstract:: Reactor modeling is largely limited by the computational time required to perform accurate full core calculations. There are many different methods and techniques employed in different reactor simulation codes, but properly modeling all of the physics that takes place in the system requires extensive computational effort. The Coarse Mesh Finite...
Resource Type:: Masters Thesis
Full Text:: – PBMR400 Material Distribution by Axial Planes......53 Appendix C – Code

ScholarsArchive@OSU

The preparation of common prebiotic oligosaccharides with defined degree of polymerization

The Preparation and Human Taste Detection of Maltooligosaccharides with Varying Degrees of Polymerization

The Impact of Parasitic Copepod Salmincola Californiensis on Swimming Ability & Oxidative Burst Activity in Response to Stress in Juvenile Chinook Salmon

Synthetic studies toward the total synthesis of azaspiracid-1

Quantification of Osmolytes in the Sargasso Sea Surface Layer Water Column

Enantioselective Total Syntheses of Quinolizidine Lycopodium Alkaloid Cermizine D and Cytotoxic Marine Macrolide Mandelalide A

Computational Investigation and Prediction of Mechanisms and Stereocontrol in Complex Organic Reactions

Carbon Nanodots as Biolabels for Fluorescence Immunoassays

Accelerating the convergence of the k-eigenvalue problem using a coarse mesh finite differencing scheme in cylindrical geometry

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