Global ETD Search
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 33 for “"Oilseeds"”.
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Do prices drive commercial trader positions in grains and oilseeds markets?
… traders’ aggregate net positioning in grains and oilseeds markets during the pre-harvest period from 2007-2019. We proceed in two steps. First, we modify and extend the analysis of optimal hedging proposed by Jacobs, Li, and Hayes (AJAE 2018) to: (i) confirm its applicability for the two largest …
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The Economic Structure of The Oilseeds Market and The Spatial Price Equilibrium Flows of Oilseed Meals
Made available in DSpace on 2014-12-04T21:48:22Z (GMT). No. of bitstreams: 1 6305157.pdf: 4865395 bytes, checksum: 6717eaadcaff8fff0d2ab448b2898bde (MD5) Previous issue date: 1963
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Influence of Oilseeds on Ruminal Microbial Populations and Fermentation Patterns in Vivo and in Rumen-simulating Fermenters
… were conducted to examine the effects of oilseeds on ruminal microbial metabolism. Experiment 1 utilized six rumen-simulating fermenters in six-7 d periods to screen diets for successive experiments 2 and 3. Fermenters were fed 10 g of their perspective diet twice daily and contained a …
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The production of oilseeds in Ethiopia: value chain analysis and the benefit that accrue to the primary producers
… Although farmers are the primary producers of oilseeds, they are not able to benefit from the growing market share of the product due to the fact that they find themselves at the end of an extended market chain. As a result they only receive a very small proportion of what the final buyers are …
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A policy analysis of the United States vegetable oilseeds, oils, and oil products industry with special emphasis on optimal control
… sectoral model of the United States vegetable oilseeds, oils, and oil products industry, to analyze policy alternatives using simulation, and to evaluate the potential of optimal control theory for stabilizing prices in the industry. A theoretical model of consumer and producer behavior was …
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Effects of heat and chemical treatment of whole oilseeds on site and extent of digestion of protein and lipid by cattle
A series of experiments were conducted to determine the impact of treatment processes applied to whole soybeans (SB) and canola seed (CS) on shifting the site of protein and lipid digestion from the rumen to the small intestine of steers. Experiment 1, a 4 x 5 Youden square design utilized four …
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A Descriptive Study of Grain Production, Consumption, and Storage in Virginia
… transportation, and end users of grains and oilseeds in Virginia. Results of a state-wide survey of Virginia grain producers shed light on the following topics: current cropping practices; current grain storage practices; available farm-level storage and its use, age, and expected life; and …
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The Role of Acyl Carrier Protein Isoforms in Determining Plant Lipid Content and Composition
… was to inhibit fatty acid biosynthesis in oilseeds through antisense ACP expression in order to gain a better understanding of how oilseeds regulate the partitioning of carbon between storage components. Four different sets of transgenic Arabidopsis plants were generated. In the first set …
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A novel process for the production of castor oil by direct solvent extraction
… new ones. A new method of reducing the size of oilseeds was introduced in this research; it involved freezing the beans in cardice and milling them in a coffee grinder, the method was found to be a quick, efficient, and reliable. An application of the freezing technique was successful in …
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Improving Livelihood to Farmers through Sunflower Seeds Processing: A case of Mshani Village - Sumbawanga District
… sure that the policy which made consider the oilseeds production, processing as well of market to improve it to the producers.
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United States competitiveness in soybean trade: loss market share in the Japanese soybean import market
… soybeans. A programming model of Japan feed-use oilseeds and oilseed processed products, vegetable oil and protein meal is developed to analyze non-price and price factors of competition for US soybean imports.
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Investigating the Role of the VAL1 Transcription Factor in Arabidopsis thaliana Embryo Development
Developing oilseeds accumulate oils and seed storage proteins synthesized by the pathways of primary metabolism. Seed development and metabolism are positively regulated at the transcriptional level through the transcription factors belonging to the LAFL regulatory network. The VAL genes encode …
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Lipase catalyzed transesterification of plant oils with dialkyl carbonates
… Palm kernels and other potential tropical oilseeds were used as raw materials for this study. The lipase B from Candida antarctica (in the immobilized forms: Novozym 435 and Candida B. Silica), was found to be effective for transesterifying palm kernel oil and other plant oils with either …
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Design and evaluation of a grain respiration measurement system for dry matter loss of soybeans
… range of respiration and DML rates for various oilseeds, cereal grains, and other agricultural or food products.
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NIR hyperspectral imaging for animal feed ingredient applications
… the applications of NIR HSI on grains, oilseeds, and animal feed ingredients. In our first study, a Corning NIR HSI instrument was used to predict protein and oil content in soybean meal and visualize predicted protein distribution over the entire soybean meal sample. Preprocessing by …
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Effects of exogenous enzymes alone or in combination with oligosaccharides on utilization of total dietary fiber, fermentation, growth performance, and health of weanling and growing pigs
… (i.e., cereal grains, cereal grains coproducts, oilseeds and oilseed coproducts, and other feed ingredients), were analyzed for dry matter (DM) and for IDF and SDF, and TDF was calculated as the sum of IDF and SDF. For each feed ingredient, means and standard deviation were calculated, and …
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The dynamics of leaf lipid droplets and the identification of a novel lipid droplet protein in Arabidopsis thaliana
… LDs are found in high abundance in pollen and oilseeds, and are ultimately mobilized in the latter as a carbon and energy source during post-germinative growth. While some of the proteins associated with seed LDs have been well-characterized, relatively little is known about LDs in other plant …
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Klonierung Docosahexaenoyl-CoA-spezifischer Acyltransferase-Gene
… therefore, be provided from diet. Transgenic oilseeds accumulating LCPUFA represent an attractive sustainable source to support human nutrition. Generation of these transgenic lines should be achieved by cloning the gene encoding for lysophosphatidic acid transferase (LPAAT), an enzyme that …
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