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 9 of 9 for “"agro-industrial by-products"”.
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EXPLOITATION OF ANTIOXIDANT BIOACTIVE COMPOUNDS FROM AGRO-INDUSTRIAL BY-PRODUCTS
… PhD project aimed to investigate how different agro-industrial by-products can be exploited to obtain extracts enriched with bioactive compounds that possess antioxidant and antiradical properties. For this purpose, plant parts that are generally discarded because they are recognized as waste or …
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Identification, quantification and nutritional characterization of agro-industrial by products in Namibia as potential supplements of the bush-based feeds
… encroachment. Bush-based feed is characterized by high fiber and low protein content which makes it less palatable and digestible to livestock; hence often requires supplementation with commercial feed ingredients which increase bush feed production costs. This study was undertaken to identify, …
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Effects of agro-industrial by-products on health and growth performance of livestock: Studies on white grape marc extract in broilers and three different fibrous by-products in weaned piglets
… of plant-derived bioactive compounds and fibrous agro-industrial by-products as sustainable dietary strategies to support gastrointestinal health and function in monogastric animals. Two complementary studies were conducted in broiler chickens and weaned piglets to assess whether such ingredients …
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Plant secondary compounds in small ruminant feeding in stall-fed and pastoral system in the Mediterranean
… of alternative feed resources such as agro-industrial by-products or rangelands may contribute to reduce carbon footprint and improve sustainability of livestock farming systems.My thesis aimed at investigating how animals can be made to ingest alternative feed resources containing …
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CHARACTERIZATION OF BIOLOGICALLY ACTIVE MOLECULES OFPHARMACOLOGICAL INTEREST EXTRACTED FROM MICROALGAE BYBIOSUSTAINABLE PROCESSES
… solvents—limit their potential for large-scale industrial exploitation. In this context, the research carried out during my PhD program aimed to develop integrated strategies for the sustainable extraction of microalgal bioactive molecules, prioritizing the use of green solvents such as dimethyl …
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Insect rearing: agri-food, welfare and feed sustainability - BEFWelSust
… on soybean meal, which is characterised by a high environmental footprint and contributing to greenhouse gas emissions, deforestation, and biodiversity loss. In this context, insects offer a remarkable solution within a circular and innovative framework, as certain species can grow on …
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DEVELOPMENT OF INNOVATIVE INSECT MEALS AS FUNCTIONAL FEED INGREDIENTS FOR MONOGASTRIC ANIMALS
… growth, projected to exceed 9 billion by 2050, raising significant challenges for food security and sustainability. This rapid increase drives higher demand for food, particularly animal-based products, placing pressure on the agricultural and livestock sectors Addressing the resulting …
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PROTEIN HYDROLYSATES FROM AGRICULTURAL WASTE BIOMASS: ENZYMATIC PREPARATION, BIOLOGICAL ACTIVITIES AND TECHNO-FUNCTIONAL PROPERTIES
… resources – crude oil, coal and natural gas – by renewable biomass as a sustainable feedstock for the manufacture of chemicals and fuels. However, research on biomass valorization has mainly focused on the conversion of the C-, H-, and O-containing fractions (i.e., carbohydrates, lignin and …
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Supercritical Technologies for the Valorization of Wine Industry By-Products
… study aim at the valorization of wine industry by products; particularly on the extraction and characterization of grape seeds oil using supercritical CO2 (SC-CO2) and polyphenols from grape skins and defatted grape seeds using subcritical water (SW) and then, modeling of the kinetics of …