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 22 for “"dietary lipid"”.
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Comparisons of serum lipid levels and dietary lipid intakes of parents and children
… residing with them relative to their serum lipid levels and dietary lipid intakes. To participate, at least one of the parents needed to have a serum total cholesterol of at least 240 mg/dL. Fasting blood samples obtained from the participants were analyzed for serum total cholesterol, …
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Effects of Small Intestinal Starch Digestion and Dietary Lipid on Efficiency of Nitrogen Use in Cattle
… small intestinal starch digestion (SISD) and dietary lipid source and amount on the efficiency of N use in cattle. Five ruminally, duodenally, and ileally cannulated steers were placed in a 5 × 5 Latin square. Each received duodenal infusion of 1.5 ± 0.08 kg/d raw cornstarch and either 0, 30.9 …
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The effects of dietary lipid and rumen protected Capsicum oleoresin on plasma glucose and insulin kinetics, and feed efficiency in finishing beef cattle
… was conducted to evaluate the effects of dietary lipids and rumen protected Capsicum oleoresin (i.e. capsaicin) on finishing beef cattle feedlot performance, DMI, carcass characteristics, circulating blood metabolites and acute phase proteins, and insulin sensitivity in response to an …
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The Dietary and Endogenous Components of Human Serum Triglycerides in Alimentary Lipemia
… have been found to contain endogenous as well as dietary lipid (11-14). Chylomicrons separateci from serum contain even larger amounts of endogenous lipid (15, 16). Of the soluble 1iproproteins produced largely by the liver and considered to be endogenous, the pre-beta or very low density fraction …
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EFFECT OF LIPID SUPPLEMENTATION ON RUMINAL EPITHELIAL MEMBRANE FATTY ACID COMPOSITION AND SHORT-CHAIN FATTY ACID ABSORPTION
Inclusion of lipid into diets increases the energy density and, depending on the type of lipid, may alter the fatty acid (FA) composition of tissues. Effects of dietary lipid on the digestive and immune function gastrointestinal tract have been evaluated, but effects on how dietary FA affect …
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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)
… profiles consistently reflected their respective dietary lipid treatments. There were no differences in the fatty acid profile between blood and liver within respective dietary treatments in the two species. Dietary fatty acids had no effect on antibody titers against sheep red blood cells (SRBC) …
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Modulation of Hepatic Lipid Metabolism by Dietary Fats in Neonatal Pigs: Implications for Steatotic Liver Disease
… three nutritional based studies to evaluate how dietary lipid composition influences the onset, progression, and metabolic regulation in SLD. In Study Ia, we demonstrated that steatosis develops as early as day 7 in pigs fed medium-chain fatty acid (MCFA)-rich formulas and rapidly progresses to …
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Exogenous enzymes and irradiation of barley reduce the anti-nutritional activity of non-starch polysaccharides in broilers
… between non-starch polysaccharide (NSP) level, dietary lipid type, exogenous carbohydrase enzymes and irradiation were investigated. Ten treatment diets were fed to broilers in a performance and digestibility trial. Eight of the diets contained high levels of NSP, achieved by a high barley …
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Tissue-engineered in vitro models for studying lymphatic morphogenesis, pathogenesis, and drug delivery
… adaptive immune response, biomolecular uptake (dietary lipid, albumin, amyloid beta, etc.), and tumor metastasis. Dysfunction of the lymphatic system thus can lead to various diseases, including lymphedema, lipedema, inflammatory diseases, autoimmune diseases, neurodegenerative diseases, cancer, …
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Defining gut mediated metabolism for health and disease
… induced by diet. In chapter 4 we applied dietary means to address mild hypercholesterolemia and followed BA readouts to indicate health parameters, we determined that BAs could be used as indicators of return to health but only when acute fed conditions were initiated and tracked over a 6 …
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Nutrient-based strategies to enhance docosahexaenoic acid (DHA) utilization in the piglet brain
… infant, the goal of this study was to compare dietary lipid matrices found in infant formula and maternal milk on post-natal neurodevelopmental patterns. Over a 25-day feeding study, piglets (n=9-10 per treatment, 1.5 ± 0.2 kg initial BW) were either sow-reared (SR) with ad libitum intake, or …
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A digestive phospholipase a2 in Midguts of worker honey bees, Apis mellifera : significance in lipid nutrition and health
… acid moiety from the sn-2 position of phospholipids. At least 16 groups of PLA2s are known in mammals. In insects, PLA2s occur in several tissues, where they act in a variety of biological functions, such as digestion, immune signaling, development and reproduction. However, other than the …
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Growth and Nutrition of Carp in Heated Effluents
… of mirror carp were investigated under varied dietary and environmental conditions. Studies showed that growth rate was least at 35°C intermediate at 20°C and greatest at 25 & 30°C. Food conversion ratio increased with increasing level of feeding at each temperature. Temperature and feeding …
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The role of lipid laden macrophages in airways disease
… associated with Gastro-Oesophageal Reflux (GOR). Lipid laden macrophages (LLM) in the airway have previously been reported indicative of aspiration secondary to GOR. We hypothesised that lipid droplets from undigested or partially digested food may be aspirated into the airway and accumulate in …
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The Biogenesis and Homeostasis of the Shigella flexneri Cell Envelope
… of three distinct domains including the lipid A endotoxin, a core oligosaccharide, and a highly variable distal polysaccharide termed the O antigen (Oag). Importantly, S. flexneri expresses two distinct variants of the Oag polysaccharide: short-Oag (S-Oag; 10-17 repeat units) and very …
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The Effect of Highly Unsaturated Fatty Acids (HUFA) on Lake Trout (Salve linus namaycush) Alevins Using Artemia nauplii Enriched with Commercial Emulsions and Dry Diets
… Fish oil (PO), rich in HUFA, is the dominant lipid source for first feeds in salmonid aquaculture. To determine if other lipid sources would influence survival, growth, and fatty acid profiles in lake trout (Salvelinus narnaycush) alevins, two 8-week feeding experiments were performed. Diets …
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Dietary long-chain polyunsaturated fatty acids affect plasma and tissue lipids in chickens
Three experiments were conducted to determine how dietary lipid sources influence lipid and polyunsaturated fatty acid (PUFA) metabolism when fed to young, growing chickens. In the first experiment, commercial meat-type chickens were fed one of four dietary lipids: 1) linseed oil (LO); 2) menhaden …
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In vitro examination of the effect of orlistat on the ability of the faecal microbiota to utilize dietary lipids
… to determine whether increased availability of dietary lipids and/or orlistat affect the composition and/or activity of the faecal microbiota. Results from 24-h batch culture fermentation experiments demonstrated no effect of orlistat in the presence or absence of a dietary lipid (olive oil) on …
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In vitro examination of the effect of orlistat on the ability of the faecal microbiota to utilize dietary lipids
… to determine whether increased availability of dietary lipids and/or orlistat affect the composition and/or activity of the faecal microbiota. Results from 24-h batch culture fermentation experiments demonstrated no effect of orlistat in the presence or absence of a dietary lipid (olive oil) on …
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Characterization of physicochemical properties of pan-frying bacon fat and its potential effects on breast cancer progression
… to investigate the differences between dietary intake in the western world and other parts of the world and to find the correlation between diet and the incidence and development of BC. A Western pattern diet is generally characterized by high intake of red meat, processed meat, high-fat …
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