Index Catalog // ScholarsArchive@OSU

Sweet corn germ lipoxygenase : isolation, purification, characterization and involvement in off-aroma formation

Creator:: Theerakulkait, Chockchai
Resource Type:: Dissertation
Full Text:: second in farm value for processing and fourth for fresh-market among vegetable crops (Marshall, 1987

Characterization by optical methods of the heat denaturation of bovine serum albumin (BSA) as affected by protein concentration, pH, ionic strength and sugar concentration

Creator:: Kongraksawech, Teepakorn
Abstract:: The thermal denaturation of proteins has been extensively studied using several methods including differential scanning calorimetry (DSC). A custom-built optical system was used to study thermal effects on protein as an alternative method to DSC measurements. It was used to investigate the thermal stability of bovine serum albumin (BSA) with...
Resource Type:: Masters Thesis
Full Text:: Company, Inc (Milwaukee, WI), respectively. Deionized water was used to prepare all solutions. The pH of

Biochemical and Physical Characterization of Fish Protein Isolate and Surimi for their Compatibility

Creator:: Kobayashi, Yuka
Abstract:: There are presently two successful methods used to refine fish muscle proteins: surimi and fish protein isolate (FPI). Both surimi and FPI have the ability to form an elastic gel upon comminution and heating. However, their gelation behaviors are different as they are refined in a biochemically opposite way based...
Resource Type:: Dissertation

Volatile composition of Pinot Noir grapes and wines under different viticultural practices in western Oregon

Creator:: Feng, Hui
Abstract:: High vegetative growth of Pinot Noir vine is a common problem in most vineyards of Oregon's Willamette Valley, where sunlight exposure and heat accumulation are limited. Consequently, growers in this region commonly use vineyard management strategies to regulate vine vigor and improve grape and wine quality. Wine quality is greatly...
Resource Type:: Dissertation

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:: processing businesses have evolved from hand fillet lines into both land and sea- based facilities with

Role of ammoniagenesis in the hypocalciuric effect of phosphorus in young men

Creator:: Ding, Wei, 1967-
Abstract:: The present study sought to define a possible role of phosphorus-stimulated ammoniagenesis, previously observed in vitro and in experimental animals, in the hypocalciuric effect of phosphorus in young men. It was hypothesized that titrating some of the hydrogen ions destined for excretion with ammonia would be beneficial to kidney calcium...
Resource Type:: Masters Thesis
Full Text:: Vegetable oil (Hunt-Wesson Inc., Fullerton, 13 13 CA) Sugar 26 26 Salt (NaCl) 9 9 Dry active yeast

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:: months of this project, Steinfeld's Pickle Company for providing fresh cucumbers, Dean Hanson for his

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Creator:: Yongsawatdigul, Jirawat
Abstract:: Feasibility of ohmic heating to overcome gel-weakening in Pacific whiting surimi was investigated. An ohmic heating apparatus was developed using two rhodium-coated stainless steel electrodes inside a polyvinyl chloride (PVC) tube, a variable transformer, and voltage and current transducers. Rapid heating associated with the ohmic process quickly inactivated endogenous proteinase(s),...
Resource Type:: Dissertation

Human Taste Perception of Starch Hydrolysis Products : Target Substrates, Potential Mechanism, Quality, and Factors of Influence

Creator:: Lapis, Trina J.
Abstract:: When it comes to carbohydrate, it has been assumed that only mono- and disaccharides, but not oligo- and polysaccharides, can be tasted. However, because of its importance in the human diet, oral detection of starch or its hydrolysis products would be beneficial. The main goal of this study was to...
Resource Type:: Dissertation

Investigation of film forming properties of beta-chitosan from jumbo squid pens (Dosidicus gigas) and improvement of water solubility of beta-chitosan, Investigation of film forming properties of β-chitosan from jumbo squid pens (Dosidicus gigas) and improvement of water solubility of β-chitosan

Creator:: Chen, Jeremy L.
Abstract:: The objectives of this project were to investigate the critical factors impacting the physicochemical and antibacterial properties of β-chitosan based films derived from jumbo squid (Dosidicus gigas) pens, and to evaluate the feasibility of improving water solubility of β-chitosan through Maillard reaction. The studies examined the effect of molecular weight...
Resource Type:: Masters Thesis
Full Text:: from microorganisms to sea animals, which perform as 11 a reinforcement substance for cell

ScholarsArchive@OSU

Sweet corn germ lipoxygenase : isolation, purification, characterization and involvement in off-aroma formation

Characterization by optical methods of the heat denaturation of bovine serum albumin (BSA) as affected by protein concentration, pH, ionic strength and sugar concentration

Biochemical and Physical Characterization of Fish Protein Isolate and Surimi for their Compatibility

Volatile composition of Pinot Noir grapes and wines under different viticultural practices in western Oregon

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)

Role of ammoniagenesis in the hypocalciuric effect of phosphorus in young men

Characterization of factors affecting pectinmethylesterase activity in cucumber fruit

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Human Taste Perception of Starch Hydrolysis Products : Target Substrates, Potential Mechanism, Quality, and Factors of Influence

Investigation of film forming properties of beta-chitosan from jumbo squid pens (Dosidicus gigas) and improvement of water solubility of beta-chitosan, Investigation of film forming properties of β-chitosan from jumbo squid pens (Dosidicus gigas) and improvement of water solubility of β-chitosan

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