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 30 for “"Animal origin"”.
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EMERGING PATHOGEN ARCOBACTER SPP. IN FOOD OF ANIMAL ORIGIN
… and distribution of Arcobacter spp. in food of animal origin (raw meat and milk) in Northern Italy and to test the antimicrobial susceptibility of collected strains. 7.3 Trial 1: Prevalence and Distribution of Arcobacter spp. In Veal Calves in Northern Italy In this study the prevalence and …
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The Characterization of Several Intestinal Spirochetes of Animal Origin
The objectives of this study were: (1) to isolate an intestinal spirochete from a nonhuman primate and to characterize it along with several other intestinal spirochetes from a pig, dog, mouse, opossum, and gibbon on the basis of structural and selected biochemical characters, (2) to evaluate these …
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MODERN ANIMAL NUTRITION IN THE ERA OF SUSTAINABLE DEVELOPMENT GOALS
… the consequent greater demand for products of animal origin, the reduction of the environmental impact and the use of natural resources, as well as the reduction of feed/food competition. In this scenario, animal husbandry offers the environment ecosystem services, and the supply of protein and …
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Some aspects of the biology of the tobacco beetle, Lasioderma serricorne (F), (Coleoptera : Anobiidae)
… variety of other materials of both plant and animal origin. Much of the work done on the biology of this beetle is fragmentary and not precisely recorded. The present author has aimed at correlating as much of the available valid information as possible and supplementing it with original …
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Evaluation of survival and recovery characteristics of bifidobacteria as indicators of fecal pollution of water
… easy to enumerate, and exclusively of fecal origin. Unfortunately, none of the indicator organisms presently in use today meet all of these requirements. Bifidobacteria show promise as indicators of fecal pollution in water with the additional ability of potentially distinguishing between …
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Evaluation of ruminal escape potential of crab meal and other protein supplements and influence of steam explosion of ruminal degradability of crab meal
… based on industrial byproducts of both plant and animal origin (IPA); 3) experimental supplement based on byproducts of animal origin (ESA); 4) hydrolyzed supplement No. 3 (HESA); 5) commercial supplement (Pro-Lak®) based on animal protein (CS) and 6) crab meal (CM). There were no significant …
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Selected Aspects of Mineral Nutriture of the Cat and Dog With Special Emphasis on Magnesium and Iron
… of Fe supplied by plant (corn gluten meal) and animal (dried beef liver) sources was determined by hemoglobin repletion bioassays with young dogs, cats and chicks. The results indicated another nutritional idiosyncrasy of the feline since the cat appears to be unique in its ability to utilize Fe …
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Effects of Citrullus lanatus seed (Egusi) protein isolate on lipid peroxidation in malnourished rat fed on high fat diets
… and wellbeing of such vulnerable children. Animal proteins still remain the best source of good quality protein; however, those that are highly susceptible to PEM cannot afford protein of animal origin. There is need, therefore, to look at readily available proteins of plant origin. The …
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Papain-papaya protein interactions : resistance of papaya protein to proteolytic digestion by papain
… by other proteolytic enzymes, both of plant and animal origin.</p> <p>These investigations clearly showed an interaction between native papaya protein and papain, which serves to prevent digestion of the native papaya protein by papain. This interaction was shown to be with a region of the papain …
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Development of a liquid-liquid, solid-phase extraction (SPE), LC-MS/MS analytical method for qualitative and quantitative drug residue analysis in white-tailed deer
… industry. Owners and managers struggle with animal health problems within the deer industry; as a result, veterinary drugs are used. The administration of antibiotics for treatment of infectious diseases may lead to residues in tissues. The quality and safety of food from animal origin is a …
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Production of hepatocytes from human pluripotent stem cells for cell-based therapy
… which are poorly defined and contain reagents of animal origin. Secondly, HLCs derived in vitro lack the full spectrum of adult hepatocyte functionalities and expressed foetal markers indicating that they are not equivalent to primary cells. In this dissertation, I describe a method for generating …
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Desenvolvimento e validação de metodologia para a determinação de resíduos do antibiótico cloranfenicol em diferentes matrizes alimentícias
In some stages of the food production of animal origin, antibiotics as chloramphenicol (CAP) can be used. In the human therapy, CAP is only used in severes cases against multiresistant microorganisms due to your toxicological effects to the organism, which can cause an aplastic anemia. Therefore, …
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The determination of veterinary antibiotics in live animals and animal products
… the presence of antimicrobials in foods of animal origin. The aminoglycosides and macrolides are two families of antibiotics that are very similar in structure and have important applications in veterinary medicine. These antibiotics are widely used in the treatment of bacterial infections …
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Condensation of terephthalaldehyde and hydroxyacetophenones
… such as those of the heavy metals and those of animal origin.</p><p>In addition to his knowledge of dyestuffs prehistoric man also developed a knowledge of tanning. He found that some of the vegetation that provided him with coloring matter would also preserve the skins he removed from the …
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Diet composition and perceptions around food in individuals with Type 2 Diabetes Mellitus following a long-term low carbohydrate high fat diet
… seeds), 20 % protein (96.0 ± 37.4 g, primarily animal origin) and 3% alcohol (primarily wine). Cholesterol intake (616.3 (402.8–804.2) mg) was higher, and fibre (14.7 ± 7.5 g), calcium and folate lower than recommendations. Added sugar (0.5% of energy intake) and processed foods were seldom …
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The effect of tris aloe vera (barbadensis miller) gel on chilled and frozen-thawed bull spermatozoa quality
… Egg yolk is one of the most common additives of animal origin that are used for semen preservation, however, it has become a suspect for facilitating the transmission of diseases. Tris-aloe vera gel have several beneficial properties, such as anti-inflammatory, antioxidant, antiviral and …
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Mammalian cell cultures as a model system for the determination of cytotoxicity induced by cholesterol oxidation products
… diet where they are commonly found in foods of animal origin. Oxysterols are known to be cyctotoxic to cells in culture and mode of toxicity has been identified as apoptosis in certain cell lines. The cytotoxicity of the oxysterols 25-hydroxycholesterol (25-OH) and 7β-hydroxycholesterol (7β-OH) …
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Nutritional Ecology of the Carpenter Ant Camponotus pennsylvanicus (De Geer): Macronutrient Preference and Particle Consumption
… foods. Though a variety of lipids of plant and animal origin were offered in both field and laboratory tests, they were generally ignored. No effect of time was observed during choice tests of macronutrient preference. Overall, nitrogenous food was collected four-fold more intensively than …
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ALTERNATIVE LIPIDS IN NUTRITION OF MARINE FINFISH
… sources. Generally, vegetable- and terrestrial animal-origin alternatives lack LC-PUFAs, which are physiologically important nutrients for all fish, and considered essential fatty acids for carnivorous species. When fish oil is spared or replaced by alternative lipids fish survival, growth …
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