Thèses sur le sujet « Fatty acids »
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Baker, Nancy Carol. « The Associations Among Dietary Fatty Acids, Plasma Fatty Acids, and Clinical Markers in Postmenopausal Women with Diabetes ». The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1253666943.
Texte intégralSyed, Rahmatullah M. S. K. « Synthesis and physical properties of C18 azido-oxygenated and N-heterocyclic fatty acid derivatives ». Thesis, [Hong Kong : University of Hong Kong], 1991. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12964657.
Texte intégralHuws, Enlli Haf. « Novel bio-active fatty acids ». Thesis, Bangor University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.568810.
Texte intégralPararasa, Chathyan. « Fatty acids, monocytes and ageing ». Thesis, Aston University, 2013. http://publications.aston.ac.uk/20894/.
Texte intégralKishino, Shigenobu. « Production of conjugated fatty acids by lactic acid bacteria ». Kyoto University, 2005. http://hdl.handle.net/2433/86244.
Texte intégral0048
新制・課程博士
博士(農学)
甲第11617号
農博第1473号
新制||農||905(附属図書館)
学位論文||H17||N4010(農学部図書室)
UT51-2005-D366
京都大学大学院農学研究科応用生命科学専攻
(主査)教授 清水 昌, 教授 加藤 暢夫, 教授 植田 充美
学位規則第4条第1項該当
Kew, Samantha. « Fatty acids and the immune system : dose response studies with n-3 polyunsaturated fatty acids ». Thesis, University of Southampton, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.396188.
Texte intégralYu, Rong. « Metabolic interactions among amino acids, phospholipids and fatty acids ». Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45211.
Texte intégralPeet, Daniel J. « Protein-bound fatty acids in mammalian hair fibres / ». Connect to thesis, 1994. http://eprints.unimelb.edu.au/archive/00000641.
Texte intégralSieberg, Maureen A. « Heritability and development of the free fatty acids and acylglycerideconstituent fatty acids in Vernonia galamensis oil ». Diss., The University of Arizona, 2003. http://hdl.handle.net/10150/280501.
Texte intégralBarton, Louise Marie. « Polyunsaturated fatty acids and adrenal steroidogenesis ». Thesis, Royal Veterinary College (University of London), 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.519549.
Texte intégralZhang, Runhou 1963. « Manipulating fatty acids in sheep milk ». Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102236.
Texte intégralIn conclusion, ovine milk with nutritionally healthy characteristics can be produced by feeding ewes diets with oilseeds, and freezing storage of milk for up to 6 months at -15°C or -25°C does not significantly affects milk composition including fatty acid composition. The characteristics of milk can be reflected in cheese.
Beysen, Carine. « Metabolic effects of specific fatty acids ». Thesis, University of Oxford, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.249513.
Texte intégralRogerson, Madeleine. « Interactions of phospholipids with fatty acids ». Thesis, University of East Anglia, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398493.
Texte intégralGlen, Anthony D. « Synthetic studies on cyclopropane fatty acids ». Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386040.
Texte intégralPeacock, Lesley. « Isomeric fatty acids and platelet function ». Thesis, University of Aberdeen, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253708.
Texte intégralBonner, Shelagh Anne. « Immunomodulatory effects of dietary fatty acids ». Thesis, University of Strathclyde, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366809.
Texte intégralWilson, Gillian Mary. « Fatty acids in human colonic mucosa ». Thesis, University of Southampton, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.316584.
Texte intégralO'Keeffe, Majella. « New sources of polyunsaturated fatty acids ». Thesis, Cardiff University, 2008. http://orca.cf.ac.uk/54727/.
Texte intégralSmith, Benjamin. « Mineral mediated catalysis of fatty acids ». Thesis, Durham University, 2014. http://etheses.dur.ac.uk/10611/.
Texte intégralThambugala, Dinushika. « Analysis of genetic diversity and expression of genes involved in fatty acid composition in flax (Linum usitatissimum L.) and comparative genomic analysis of their loci ». Theoretical and Applied Genetics, 2013. http://hdl.handle.net/1993/30665.
Texte intégralOctober 2015
Bradburn, David Michael. « Bile acids and short fatty acids in familial adenomatous polyposis ». Thesis, University of Newcastle Upon Tyne, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308760.
Texte intégralQadir, Abdul. « The effects of endotoxaemia and omega-3 fatty acids on membrane fatty acids and cardiac G-proteins ». Thesis, University of Aberdeen, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.300911.
Texte intégralTeran-Garcia, Margarita de Lourdes. « Functional mapping and characterization of the responsive region required for polyunsaturated fatty acid regulation in the rat fatty acid synthase gene ». Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3035987.
Texte intégralBakare, Oladapo. « Synthesis and properties of sulphur-containing long chain fatty acid derivatives ». Thesis, [Hong Kong : University of Hong Kong], 1993. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13544561.
Texte intégralTorkko, J. (Juha). « Characterization of mitochondrial 2-enoyl thioester reductase involved in respiratory competence ». Doctoral thesis, University of Oulu, 2003. http://urn.fi/urn:isbn:9514270312.
Texte intégralMaisonet, Mildred, Ruby Yadav et Edward Leinaar. « Role Of Perfluorooctanoic Acid On Serum Fatty Acids, Nhanes, 2003-2004 ». Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/2.
Texte intégralScorletti, Eleonora. « Effect of omega-3 fatty acids in non-alcoholic fatty liver disease ». Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/422265/.
Texte intégralAkpinar, Arzu. « Transformations of fatty acids in filamentous fungi ». Thesis, University of Hull, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363270.
Texte intégralPinto, Eva. « Polyunsaturated fatty acids and immune cell functions ». Thesis, University of Greenwich, 2007. http://gala.gre.ac.uk/6268/.
Texte intégralAbouzreba, Salem Ali. « Volatile fatty acids in the ambient atmosphere ». Thesis, University of Bristol, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388115.
Texte intégralHartil, Kirsten. « Fatty acids, insulin sensitivity and skeletal muscle ». Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621348.
Texte intégralLalia, Antigoni. « Omega-3 fatty acids to combat sarcopenia ». Thesis, College of Medicine - Mayo Clinic, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10124986.
Texte intégralBackground: Age-related sarcopenia leads to frailty, physical disability and loss of independence. Although exercise is an effective strategy to counteract the prevailing loss of muscle mass, older adults exhibit blunted anabolic responses, and are often unable to adopt an active lifestyle due to comorbidities associated with aging. Long chain polyunsaturated fatty acids (n-3 PUFA), eicosapentaenoic (EPA) and docosahexaenoic (DHA) acid, are non-pharmaceutical nutrients which have surfaced for their potential anabolic properties on skeletal muscle and may be particularly beneficial in the context of sarcopenia.
Objective: First, to determine if EPA and DHA increase muscle protein synthesis in older adults. Second, to determine if n-3 PUFA increase the anabolic response to an acute resistance exercise stimulus in older adults. Third, to assess if their effect is mediated through improved mitochondrial function, which is known to be impaired with aging.
Methods: Twelve old, sedentary, healthy women and men (65-85 years) were given 3.9 grams/day purified EPA/DHA for 4 months. 12 young adults (18-35 years) were included as a comparison group for baseline measurements. Muscle protein fractional synthesis rate (FSR) was measured before and after treatment for mixed muscle, and subcellular fractions of myofibrillar, mitochondrial and sarcoplasmic proteins. We infused a stable isotope tracer of [ring- 13C6] phenylalanine and monitored incorporation of the amino acid into muscle proteins, at the fasting, post absorptive state, and 16 hours following an acute bout of unaccustomed resistance exercise, using mass spectrometry. Muscle mitochondrial function was assessed ex vivo from skeletal muscle biopsies. Further mechanistic information was generated through large scale and individual mRNA gene expression, inflammatory markers, and protein phosphorylation signaling of the anabolic pathway.
Results: Protein synthesis was similar between age groups at baseline and post exercise, despite the robust decline in mRNA gene expression with aging. EPA/DHA supplementation increased total lean mass, and increased mitochondrial and sarcoplasmic FSR at baseline. Following acute exercise, mixed muscle and subcellular FSR did not change significantly, but participants were segregated into responders and non-responders. EPA/DHA further potentiated the anabolic response of mitochondrial FSR to levels greater than that in the young. There was no improvement in mitochondrial oxidative capacity and efficiency, but there was a significant decrease in ROS emissions.
Conclusion: In healthy older adults, EPA/DHA exhibited significant anabolic effect in baseline skeletal muscle mitochondrial and sarcoplasmic FSR, which was dissociated from mitochondrial oxidative capacity. The anabolic response to exercise was variable between responders and non-responders where some individuals presented with marked increase in mixed muscle and subcellular FSR. This observation sets the ground for identifying the phenotypic traits of the elderly who are likely to benefit from the therapeutic use of n-3 PUFA to combat sarcopenia of aging.
O'Shea, Karen Michelle. « Omega-3 Fatty Acids and Heart Failure ». Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1258128805.
Texte intégralWu, Zhiguo. « Ruminal synthesis and biohydrogenation of fatty acids / ». The Ohio State University, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487683756125827.
Texte intégralAfonso, Marise da Costa Pereira. « Enzymatic biodiesel production from free fatty acids ». Master's thesis, Universidade de Aveiro, 2009. http://hdl.handle.net/10773/3137.
Texte intégralO ácido oleico é um co-produto da refinação de óleos alimentares e é removido num passo antecedente à catalise alcalina na produção industrial de biodiesel. Este ácido gordo livre é uma fonte alternativa de biodiesel. Neste trabalho estudou-se a esterificação enzimática do acido oleico com metanol ou etanol. Definiu-se um planeamento experimental 22 para estudar a influência das variáveis razão molar álcool/ácido oleico(R) e concentração de enzima(E), as variáveis dependentes, na percentagem de conversão, a variável independente. As condições óptimas foram obtidas em R=6,32 e E=6,64% para o metanol (100% conversão), e R=4,87 e E=5,65 % para o etanol (95,5% de conversão). Estudou-se também a influência da temperatura na reacção para uma razão molar de 6 e uma concentração de enzima de 2%, numa gama de temperaturas entre 30 e 60ºC, para o metanol, e 70ºC, para o etanol. Foi constatado que a conversão aumenta monotonamente com o aumento da temperatura para o etanol. Para o metanol, o aumento da conversão com o aumento da temperatura apenas se verifica até aos 50ºC. A mesma enzima pode ser usada 10 vezes na esterificação enzimática do ácido oleico com etanol, sem perda significativa de actividade enzimática. ABSTRACT: Oleic acid is a co-product of oil refining and is removed in a step preceding the alkaline catalysis in industrial production of biodiesel. This free fatty acid is an alternative source of biodiesel. In this present work the enzymatic esterification of oleic acid with methanol or ethanol was studied. Was defined as an design of experiments 22 to study the influence of the alcohol / oleic acid molar ratio (R) and enzyme concentration (E), the dependent variables, in the percentage of conversion, the independent variable The optimal conditions obtained were R=6.32 and E=6.64% for methanol (100% conversion), and R=4.87 and E=5.65% for ethanol (95,5% of conversion. Was also studied the influence of temperature on the reaction to a molar ratio of 6 and an enzyme concentration of 2%, in a temperature range between 30 and 60 ° C for methanol, and 70 ° C for ethanol. It was found that the conversion increases monotonously with increasing temperature for ethanol. For methanol, the conversion increased with increasing temperature up to 50 º C. The same enzyme can be used 10 times in the enzymatic esterification of oleic acid with ethanol, without significant loss of enzyme activity.
Hudson, Elizabeth A. « Polyunsaturated fatty acids in tumour-induced cachexia ». Thesis, Aston University, 1993. http://publications.aston.ac.uk/12600/.
Texte intégralWang, Qianyi. « Fatty Acids, Cardiovascular Diseases, and Diabetes Mellitus ». Thesis, Harvard University, 2015. http://nrs.harvard.edu/urn-3:HUL.InstRepos:14117764.
Texte intégralDi, Nunzio Mattia <1980>. « N-3 fatty acids and cardiovascular prevention ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/2162/1/Di_Nunzio_Mattia_tesi.pdf.
Texte intégralDi, Nunzio Mattia <1980>. « N-3 fatty acids and cardiovascular prevention ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/2162/.
Texte intégralMAININI, FRANCESCA. « ESTERIFICATION OF NATURAL COMPOUNDS WITH FATTY ACIDS ». Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/170495.
Texte intégralBell, John Gordon. « Influences of dietary polyunsaturated fatty acids on tissue fatty acid composition and eicosanoid production in Atlantic salmon (Salmo salar) ». Thesis, University of Stirling, 1996. http://hdl.handle.net/1893/26665.
Texte intégralHauff, Simone [Verfasser]. « Methyl-Branched Fatty Acids and Chiral Anteiso-Fatty Acids in Neutral and Polar Lipids of Biological Samples / Simone Hauff ». Aachen : Shaker, 2010. http://d-nb.info/108188570X/34.
Texte intégralMUREDDA, LAURA. « Modulation of gene expression of GPR fatty acids sensors/receptors by dietary fatty acids influences inflammatory response in adipocytes ». Doctoral thesis, Università degli Studi di Cagliari, 2017. http://hdl.handle.net/11584/249593.
Texte intégralHawkes, Joanna Susan. « N-3 fatty acids, eicosanoids and control of inflammation / ». Title page, contents and summary only, 1993. http://web4.library.adelaide.edu.au/theses/09PH/09phh392.pdf.
Texte intégralErrata slip inserted. Includes bibliographical references (leaves 178-199).
富洵 et Xun Fu. « Lipase selectivity in reactions involving natural and synthetic fatty acids and fatty alcohols ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B3124015X.
Texte intégralFu, Xun. « Lipase selectivity in reactions involving natural and synthetic fatty acids and fatty alcohols / ». Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B22032435.
Texte intégralKling, Marcel Robert. « Synthesis of very long chain fatty acid methyl esters / ». Title page, table of contents and abstract only, 1991. http://web4.library.adelaide.edu.au/theses/09PH/09phk65.pdf.
Texte intégralLewis, Amanda Gloria. « Treatment of Hypertriglyceridemia with Omega-3 Fatty Acids : A Systematic Review ». Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd458.pdf.
Texte intégralGardiner, Neil Stockenstrom. « Essential fatty acids and ascorbic acid- interactions and effects on melanoma growth ». Thesis, Rhodes University, 1990. http://hdl.handle.net/10962/d1018230.
Texte intégralOrchard, Tonya Sue. « Fatty Acids and Risk of Fracture in Postmenopausal Women ». The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1306513275.
Texte intégral