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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 116 for “"soybean oil"”.
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Oxidative stability of Menhaden/Soybean oil blends
With the approval of menhaden oil pending, the food industry is trying to incorporate marine oils high in omega-3 fatty acids into food systems. The main problem obstructing its use as a food ingredient is fishy/painty flavors which occur with low levels of oxidation. The purpose of this study was …
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Enhancing biodiesel production from soybean oil using ultrasonics
… of energy. It is mostly produced from vegetable oils. Other sources include animal fat, oils obtained from algae, fungi, bacteria, etc. Esterification of oil with alcohol in the presence of moderate temperature (60 yC) and a catalyst to produce fatty acid alkyl esters is known as …
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Biodiesel profitability and linkages to the soybean oil market
This thesis investigates the relationship between soybean oil and biodiesel markets in the US through a structural model and a time-series econometric model. A conceptual link is built based on the theories of market efficiencies and implications of a binding mandate on supply and demand. We …
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Soybean Oil Deacidification Using Membrane Separation and Supercritical Carbon Dioxide
A model oil consisting of soybean oil triacylgycerols (TAGS) and added free fatty acids (FFA as oleic acid) was used. An evaluation of the solubility of soybean oil, oleic acid and linoleic acid in supercritical carbon dioxide provided the appropriate temperature and pressure conditions to use for …
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A. Chlorinated Pesticides in Soybeans, Soybean Oil, and Its by-Products During Processing. B. Effect of Thermal Oxidation on Mixtures of Palm and Soybean Oil
A. Soybean samples were collected from seven different locales in Central Illinois and subjected to analysis for chlorinated pesticides. Different parts of the beans showed varying levels of residue concentrations. It was found that pesticide residues had a tendency to accumulate, in descending …
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Immunomodulation by dietary lipids: soybean oil, menhaden fish oil, chicken fat, and hydrogenated soybean oil in Japanese quail (Coturnix coturnix japonica) and Bobwhite quail (Colinus virginianus)
Soybean oil (SBO), menhaden fish oil (FO), chicken fat (CF) or hydrogenated soybean oil (HSBO) were incorporated at 5% of the total diet to study changes in the immunological status of both Japanese quail (JAP) and Bobwhite quail (BOB). The SBO diet, in which 66% of the total fatty acids were …
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Promoting of soybean oil oxidation by the addition of menhaden oil
… if a small amount (0.5%) of deodorized menhaden oil (DMO) Significantly promotes or accelerates the oxidation of soybean oil (SO). A blend (M/S) of 0.5% DMO in commercial SO, pure SO, DMO and undeodorized menhaden oil (UDMO) were stored in the dark for ten weeks at 30°C. A control or "on the …
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An Econometric Analysis and Temporal Price Equilibrium of United States Soybean Oil
Made available in DSpace on 2014-12-10T22:03:05Z (GMT). No. of bitstreams: 1 7317461.pdf: 2432869 bytes, checksum: 6bfbd60bd671cd1ad0e4aaa71985fce5 (MD5) Previous issue date: 1972
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Factors in the Market for Soybean Oil Meal in the United States
Made available in DSpace on 2014-12-04T21:48:01Z (GMT). No. of bitstreams: 1 0019883.pdf: 6690662 bytes, checksum: 1468705963219f58d1856fc59c1dee37 (MD5) Previous issue date: 1956
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Growth, performance and quality attributes of steers supplemented with high oleic soybean oil
… study was to evaluate the effect of high oleic soybean oil on the performance, carcass composition and meat quaility of angus crossbred steers. 30 steers were sorted by weight using stratified sampling design into four pens, 2 being control and 2 being treatment. Control steers were fed a diet …
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Studies on the Quality of Soybean Oil: Extraction Method, Soybean Type, and Oxidative Stability
… is an alternative method for the production of soybean oil. It combines short time high temperature extrusion with a conventional screw press to obtain soy oil and meal of high quality. Different soybean varieties (some with altered fatty acid, lipoxygenase, and trypsin inhibitor levels) produce …
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Genetic Studies on Lipoxygenase and Some Other Factors Possibly Associated With Soybean Oil Stability
Two soybean accessions, plant introductions (P.I.) 133226 from Indonesia and P.I. 408251 of the U.S. Department of Agriculture germplasm collection, were found to lack lipoxygenase-1 (linoleate: O(,2) oxidoreductase, EC 1.13.11.12). Spectrophotometric assays, measurement of oxygen uptake, …
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The effects of Low α-Linolenic fatty acid Soybean Oil and Mid Oleic acid Soybean Oil on the growth of Her-2/neu and Fatty acid synthase over-expressing human breast cancer (SK-Br3) cells
A variety of soybean oils (SOs) were developed with improved functional properties. Some of the modified SOs contain altered fatty acid (FA) composition by selective breeding methods. Currently, low α- linolenic acid soybean oil (LLSO) and low α- linolenic acid and mid oleic acid soybean oil …
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Raw and Autoclaved Soybean Oil Meal as the Sole Source of Protein for Chicks: A Comparative Study on the Methionine and Protein Requirements, Limiting Amino Acids and Factors Influencing the Nutritive Properties of Soybean Oil Meal
Made available in DSpace on 2014-12-09T14:28:51Z (GMT). No. of bitstreams: 1 6604130.pdf: 3543804 bytes, checksum: 85398e9bdc3585aabf1143feb7d64334 (MD5) Previous issue date: 1965
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Frying Stability of Low-Linolenic Acid Soybean Oil and Examination of the P-Anisidine Value Method
… evaluation, and polymers. Partially hydrogenated soybean frying oil was used to fry shoestring potatoes. The oil was evaluated by p-anisidine value, headspace volatile analysis, sensory evaluation, and polymer analysis. p-Anisidine value was found to be highly significantly correlated with hexanal …
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Effects of Petroleum Oil and Soybean Oil in Adjuvants for Postemergence Herbicides (Surfactant, Photodecomposition, Absorption, Efficacy, Translocation)
Soybean oil is an abundant and renewable resource through annual crop production. The replacement of paraffin oil with soybean oil in agricultural adjuvants would create an additional market for surplus soybeans and help alleviate dependence on non-renewable petroleum oil. Field and laboratory …
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The effect of soybean oil in starter diets on nursery air quality and performance of weanling pigs
… dietary treatments either with or without added soybean oil or hulls. Nursery air quality was evaluated by measuring the concentrations of ammonia, carbon dioxide, settled dust, suspended particle size, and by microbiologically culturing air samples. Weekly performance data was also collected. …
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A comparative study of the thermal oxidative stability of high oleic acid sunflower and polyunsaturated soybean oil blends
… oleic acid sunflower (HOSO) and polyunsaturated soybean oil (PUSB) blends ranging from 0.0% to 100.0% of each vegetable oil. Each blend was evaluated in quadruplicate over an eleven day period with 300 minutes of heating at 180°C per day. Thermal oxidative stability was determined by changes in …
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