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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 74 for “"saturated fatty acids"”.
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Efforts Toward the Site-Selective Dehydrogenation of Saturated Fatty Acids
Studies toward the selective functionalization of saturated fatty acids using iridium carboxylate complexes are described. A variety of iridium complexes were developed bearing a coordinated carboxylate ligand. These complexes were submitted to known dehydrogenation conditions; however, …
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Palmitic Acid Activation of Dendritic Cells: Implications for Type 2 Diabetes
… dendritic cells are exposed to high levels of saturated fatty acids. Increased saturated fatty acid levels derived from high fat diets are strongly associated with chronic adipose tissue inflammation. Palmitic acid, the most abundant of saturated fatty acids, is pro-inflammatory and has been …
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Metabolic lipid regulation during developmental stress : fatty acid dynamics in fasting northern elephant seals.
Long chain fatty acids (LCFA) are important as fuel during exercise in humans, yet have pathological consequences during LCFA overabundance. The northern elephant seal (NES) (Mirounga angustirostris) is a temporally insulin resistant, deep-diving marine mammal reliant on fatty acid oxidation during …
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Physiological and Metabolic Responses to Water-deficit and Heat Stress of Virginia-type Peanut Cultivars and Breeding Lines
… Similarly each year, the Fv/Fm ratio, organic acids, and saturated fatty acids decreased in rainfed vs. irrigated plants, while the sugar and sugar alcohol relative levels increased. Regardless the water regime, lower levels of saturated fatty acids and sugars, and higher levels of unsaturated …
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Sočiosios riebalų rūgštys ir jų nustatymas „Rakto skylutės“ simboliu paženklintuose maisto produktuose /
… diseases are associated with an elevated fat, saturated fatty acids, salt and sugar intake. In 1989, in order to prevent and reduce incidence of these diseases, authorities in Sweden proposed a nutrition label – the Green Keyhole, to make it easier to select low-fat, salt, sugar and high-fibre …
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Dairy Product Intake and Racial Differences In Prostate Cancer Aggressiveness
… is thought to be generated by calcium or saturated fatty acids found in dairy products. This study utilized data from the North Carolina-Louisiana Prostate Cancer Project (PCaP), a case-only study, to investigate the association between dairy products, calcium, and aggressive and …
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Growth, performance and quality attributes of steers supplemented with high oleic soybean oil
Growing concerns with saturated fatty acids on human health has led to research being done to reduce saturated fatty acid levels in animal tissues. The objective of this study was to evaluate the effect of high oleic soybean oil on the performance, carcass composition and meat quaility of angus …
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Α-HYDROXY FATTY ACIDS AND BIOPOLYMERS: NEW FATES FOR LIPID-ENRICHED FOOD SCRAPS
… Food scraps may be particularly enriched of fatty acids, whose potential is yet to be fully exploited. One new fate for these molecules could be represented by the conversion into new chemical entities, in this case α-hydroxy fatty acids, that have the chance to be used in many different …
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Composition and Flavor of Milk and Cheddar Cheese from Cows Fed Unsaturated Dietary Fat
… diets lower in fats, particularly diets lower in saturated fatty acids. For consumption of hard cheeses to increase at previous levels, dairy processors may have to offer cheeses to consumers that are lower in fat and/or saturated fatty acids. Fatty acid composition of milk fat can be influenced …
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FATTY ACID COMPOSITION OF BLACK SEA AND FRESHWATER FISH SPECIES / МАСТНОКИСЕЛИНЕН СЪСТАВ НА ЧЕРНОМОРСКИ И СЛАДКОВОДНИ РИБИ
[eng] Total lipids and fatty acid composition of eleven Black Sea (sprat, goby, shad, horse mackerel, red mullet, turbot, bluefish, anchovy, garfish, grey mullet and bonito) and four freshwater (carp, bighead carp, catfish and trout) commercially important fish species were determined. Seasonal …
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Formulation and stability of model food foam microstructures
Many foods contain large amounts of saturated fatty acids (SaFa), which are considered unhealthy, and their presence in the diet is one of the contributing factors of cardio-vascular disease, obesity and the inherent risk of diabetes. It has become the driver of food producers to manufacture …
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The analysis of experimental diets for long chain fatty acids
… to determine the amount and distribution of the fatty acids in those diets. Methods and procedures were developed for extracting the fatty acids from the lyophilized food composite composed of plant foods only. The fatty acids were extracted and methylated. Their methyl esters were separated and …
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Adiponectin and Toll-Like Receptor 4: Important Adipocyte Modulators of Systemic Glucose and Lipid Metabolism
… resistance during an acute challenge with saturated fatty acids. In summary, my studies highlight a tight in vivo regulation of adiponectin secretion and demonstrate the role of adipocyte toll-like receptor 4 in modulating systemic glucose homeostasis during the development of obesity.
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Food availability and fat composition of diet in Eastern Province, Saudi Arabia, with reference to coronary heart disease
… population, taking into consideration fat and fatty acid profile in the diet. The data were collected in three approaches; (1) food availability survey based on household food purchasing for five consecutive days, (2) coronary heart disease proportion mortality survey based on the recorded …
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An investigation of the oxidative cleavage of the double bond
… the double bond in oleic acid and obtaining the saturated fatty acids formed therefrom. The procedure used in the attempt to accomplish these results was the auto-oxidation of the oleic acid. This was carried out with and without a catalyst, and also, in the presence of a chemical oxidizing …
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Alternative Feeding Resources of Mediterranean Origin to Improve Lamb Meat and Pork Quality
… of pork but increased the levels of polyunsaturated fatty acids in meat as compared to concentrate fed pig meat. The findings demonstrate that the dietary citrus pulp or carob pulp could be potentially used as alternative feeds to obtain quality meat. Specifically, the presence of citrus …
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Organic matter preserved in modern ooids from Shark Bay and the Bahamas
… weight, is composed primarily of straight-chain, saturated fatty acids with chain lengths that vary between C=12 and C=30. Also present are branched, short-chain fatty acids, and long-chain fatty ketones. Most compounds have oD 13C values that fall between -12%o and -30%o, and oD values between …
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Metabolomics as a tool in the identification and production of new marine-derived antibiotics from sponges and endosymbiotic bacteria
… the antibacterial fractions as polyhydroxylated saturated fatty acids. HR-LCFTMS assisted in identifying members of the antimycin A family in the antifungal fractions. This was further confirmed using gene knockout studies. Three butenolides were also isolated from the SM8 extracts.HR-LCFTMS was …
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The relationships between temperature acclimation, neural lipid saturation, and the toxicity of allethrin to the American cockroach, Periplaneta americana
… chromatography of lipid extracts detected 15 fatty acids in nerve cords and 17 in fat bodies; 11 of these were identified in each organ. The predominant fatty acids detected in nerve cords and fat bodies, respectively, were oleic (40%, 40%), palmitic (22%, 25%), linoleic (17%, 18%), and …
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Oxidation and Textural Characteristics of Butter and Ice Cream with Modified Fatty Acid Profiles
… containing higher levels of long chain polyunsaturated fatty acids have lower melting points and decreased solid fat contents which leads to softer-textured products. An increased risk of higher oxidation rates can be a disadvantage of high levels of polyunsaturated fatty acids. Three …
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