Index Catalog // ScholarsArchive@OSU

Aroma-active compounds in 'Centennial', 'Citra' and 'Nelson Sauvin' hop varieties and their aroma contribution to dry-hopped beer

Creator:: Feng, Shi
Abstract:: The objectives of this study were to 1) measure and compare the compositional differences of essential oil among three hop cultivars ('Centennial’, 'Citra' and 'Nelson Sauvin'), 2) identify the odor-active aroma compounds in three varieties of hops and 3) investigate the behavior of hop-derived aroma compounds in beers prepared by...
Resource Type:: Masters Thesis
Full Text:: ‘Nelson Sauvin’) by GC-MS/O

The influence of vegetable fibers on mineral balance in the rat

Creator:: Tinsley, Joel Ray
Abstract:: Dietary fiber has been suggested as interfering with mineral utilization. The influence of broccoli florets and wastes, cauliflower heads and wastes, wheat bran and Metamucil on mineral uptake by the rat was determined using balance studies. All results were compared to control animals fed diets containing 10% hydrolyzed cellulose. Utilization...
Resource Type:: Masters Thesis
Full Text:: . Reported values (AACC, letter dated Dec. 7, 1976) . O Table 2. Diet formulations - balance studies

Influence of fish on the bioavailability of plant iron in the anemic rat

Creator:: Chao, Lucia Sy-Jing Lo
Resource Type:: Masters Thesis
Full Text:: . Dennis T. Gordon The composition of the diet in iron nutrition may be more important than the iron it

Determination of Total Nucleotides, Nitrogenous Bases and Degradation By-Products with Respect to Various Processing and Preservation Techniques for Alaska Pollock (Gadus chalcogrammus) and Yellowfin Sole (Limanada aspera)

Creator:: Nelson, Kevin A.
Abstract:: The primary goal of this research was to determine the concentration and composition of nucleotides, as nucleoside monophosphates and nucleobases, in the underutilized reproductive organs (milt and roe) of Alaska pollock (Gadus chalcogrammus) and yellowfin sole (Limanda aspera). Changes in concentrations of these nucleotides and nucleotide analogs were observed with...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Kevin A. Nelson for the

Determination of the quality of radiation-pasteurized halibut (Hippoglossus stenolepis) during storage

Creator:: Serrano, Lolita Bate
Abstract:: The quality of radiation-pasteurized halibut stored at 34°F was evaluated subjectively and objectively over a period of 18 weeks. Results of flavor evaluation and chemical analyses showed that the storage life of halibut irradiated at 0.50, 0.75 and 1.00 megarad was extended more than threefold. Although irradiated samples were consistently...
Resource Type:: Masters Thesis
Full Text:: following: To Professor Russell O. Sinnhuber for his most able guidance and constant encouragement

Total fatty acid composition of autoxidized anchovy meal and studies of related model systems

Creator:: Roehm, Jeffrey Noyes
Abstract:: The variation in fatty acid composition between the "bound" and "free" lipid in stored anchovy meal was determined using gas-liquid chromatographic analysis. A model system of fresh anchovy oil on powdered lactalbumin was also studied to determine the changes in extractability and fatty acid composition which occur during oxidation. All...
Resource Type:: Masters Thesis
Full Text:: his appreciation to Professor Russel O. Sinnhuber for his able guidance during the course of this

Flavor properties and stability of a corn-based snack : aroma profiles by gas chromatography (GC), GC-olfactometry, mass spectrometry, and descriptive sensory analysis

Creator:: Silva, Maria Aparecida Azevedo Pereira da
Resource Type:: Dissertation
Full Text:: Selivonchik, Prof. Leonard Libbey, Prof. David Thomas and Prof. Dennis Hruby for their advice and support

Aflatoxin B₁ metabolism by rainbow trout (Salmo gairdneri)

Creator:: Schoenhard, Grant Louis
Abstract:: Aflatoxins B₁, Q₁ and aflatoxicol, R [subscript o] F, but not B₂ were activated in the presence of NADPH by the 105,000 x g pellet from rainbow trout (Salmo gairdneri), Mt. Shasta strain, liver to products lethal to Bacillus subtilis GSY 1057 (metB4, hisAl, uvr-1). Electron microscopy confirmed the microsomal...
Resource Type:: Dissertation
Full Text:: . Aflatoxins B,, Q, and aflatoxicol, R F, but not B- were acti-< 1 l o L vated in the presence

Induction of hepatic microsomal enzymes in rainbow trout by dietary aroclor 1254 and the effect of cyclopropene fatty acids

Creator:: Voss, Sherri Denise
Abstract:: A dietary level of Aroclor 1254 (100 ppm) was fed to rainbow trout (Salmo gairdneri) for 15 weeks to determine the effects on hepatic microsomal enzyme induction. Fish were also fed combined polychlorinated biphenyl (PCB) (100 ppm) and cyclopropene fatty acids (CPFA) (50 ppm) to determine the effects on mixed...
Resource Type:: Masters Thesis
Full Text:: . Dietary PCBs markedly induced the microsomal ac- tivities of 7-ethoxyresorufin O-deethylase, 7-ethoxy

Interactions between Oenococcus oeni and Brettanomyces bruxellensis during winemaking and consequences for wine quality

Creator:: DuBois, Aubrey E.
Abstract:: The growth of Brettanomyces bruxellensis is a major cause of wine spoilage due tothe production of the volatile phenols 4-ethylphenol (4-EP) and 4-ethylguaiacol (4-EG), derivatives of p-coumaric acid and ferulic acid. During the winemaking process,some microorganisms can impact the concentration of the 4-EP precursors pcoumaricand coutaric acid (tartaric acid-esterified p-coumaric...
Resource Type:: Masters Thesis
Full Text:: malolactic fermentations (MLF). Simultaneous fermentation using PAD (+) S. cerevisiae and a CE (+) O. oeni

ScholarsArchive@OSU

Aroma-active compounds in 'Centennial', 'Citra' and 'Nelson Sauvin' hop varieties and their aroma contribution to dry-hopped beer

The influence of vegetable fibers on mineral balance in the rat

Influence of fish on the bioavailability of plant iron in the anemic rat

Determination of Total Nucleotides, Nitrogenous Bases and Degradation By-Products with Respect to Various Processing and Preservation Techniques for Alaska Pollock (Gadus chalcogrammus) and Yellowfin Sole (Limanada aspera)

Determination of the quality of radiation-pasteurized halibut (Hippoglossus stenolepis) during storage

Total fatty acid composition of autoxidized anchovy meal and studies of related model systems

Flavor properties and stability of a corn-based snack : aroma profiles by gas chromatography (GC), GC-olfactometry, mass spectrometry, and descriptive sensory analysis

Aflatoxin B₁ metabolism by rainbow trout (Salmo gairdneri)

Induction of hepatic microsomal enzymes in rainbow trout by dietary aroclor 1254 and the effect of cyclopropene fatty acids

Interactions between Oenococcus oeni and Brettanomyces bruxellensis during winemaking and consequences for wine quality

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