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 8 of 8 for “"aquafeed"”.
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Novel Aquafeed Towards A Sustainable Aquaculture
… aquaculture production of fish using novel aquafeeds. This was completed by conducting a survey of the essential minerals and heavy metals of commercially available catfish, salmon, and tilapia fillets in the United States marketplace and three fish nutritional trials to evaluate the impacts …
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Understanding the Effect of Extrusion Processing Parameters on Physical, Nutritional and Rheological Properties of Soy White Flakes Based Aquafeed in a Single Screw Extruder
… of aquaculture has increased the demand for aquafeed. As fishmeal is expensive, alternative plant based protein sources such as soybean has shown to be a good alternative for aquafeed production. The present study was done to investigate the effect of soy white flakes (SWF) as an alternative …
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FISH MEAL AS A POTENTIAL END USE OF INVASIVE ASIAN CARP FROM THE ILLINOIS RIVER
… been explored. Fish meal production to support aquafeed manufacturing is potentially a high-value, high-volume market which is essential to a market-driven approach. However, the nutrient composition of Asian carp as a raw material from the Illinois River needs to be evaluated as well as the …
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ALTERNATIVE LIPIDS IN NUTRITION OF MARINE FINFISH
… fish oil production is consumed by the aquafeed industry due to its highly digestible energy and elevated content of long-chain polyunsaturated fatty acids (LC-PUFAs; ARA – 20:4n-6, EPA – 20:5n-3, and DHA – 22:6n-3), being a valuable ingredient. Given the finite supply and the growing …
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SEED DISPERSAL ROLE AND NUTRITIONAL STUDIES OF TWO SERRASALMID FRUGIVORE AMAZON FISH, BLACK PACU AND RED PACU
… for aquaculture development. However, high aquafeed prices are the prime limiting factor for the development of pacu culture in the Peruvian Amazon. The main objectives of this dissertation were: 1) to assess the effects of fish size on seed dispersal capacity of black and red Pacu; 2) to …
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Immune and Endocrine Modulations Associated with Enhanced Plant-Based Protein Diets Within Freshwater Fish Species
… has gained momentum with the potential for aquafeed cost reduction, improved growth performance, and reducing exploitation on wild fish stocks. Further, potential health benefits and optimized production performance resulting from bioprocessed feed ingredients have led to research on the …
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Understanding the Role of Plant-based Proteins and Extrusion Parameters in Different Fish Feeds
… sustainable; however, utilization of them in aquafeed is somewhat challenging. Achieving the goal requires both appropriate pre-treatment of these protein sources and employing a proper production technology. The effect of three modified plant-based proteins (i.e. HP-DDG, SPC, and FSBM) and …
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Feed attractants in aquaculture - the chemical composition of aquacultured Ulva lacinulata (Chlorophyta)
… that makes it suitable for human consumption and aquafeed production. Lastly, findings from this study showed that this seaweed produces a mixture of VOCs ranging from simple to complex compounds that may contribute to its typical aroma and the presence of compounds that may be used as flavour …