نتایج جستجو برای: oxidation resistance

تعداد نتایج: 486887  

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 1975

Journal: :Clinical science 2009
Maarten R Soeters Hans P Sauerwein Marinus Duran Ronald J Wanders Mariëtte T Ackermans Eric Fliers Sander M Houten Mireille J Serlie

The transition from the fed to the fasted resting state is characterized by, among other things, changes in lipid metabolism and peripheral insulin resistance. Acylcarnitines have been suggested to play a role in insulin resistance, as well as other long-chain fatty acid metabolites. Plasma levels of long-chain acylcarnitines increase during fasting, but this is unknown for muscle long-chain ac...

Journal: :Nutrition & Metabolism 2007
Melanie G Cree Bradley R Newcomer David N Herndon Ting Qian Dayoung Sun Beatrice Morio Jennifer J Zwetsloot G Lynis Dohm Ricki Y Fram Ronald P Mlcak Asle Aarsland Robert R Wolfe

BACKGROUND Insulin resistance is often associated with increased levels of intracellular triglycerides, diacylglycerol and decreased fat beta-oxidation. It was unknown if this relationship was present in patients with acute insulin resistance induced by trauma. METHODS A double blind placebo controlled trial was conducted in 18 children with severe burn injury. Metabolic studies to assess who...

2012
Robert Hoye

The objective of this study was to improve the oxidation resistance of electroplated Ni-Cr coatings by introducing a fine dispersion of yttria (Y2O3) nanoparticles to the coatings. A technique was developed to produce Y2O3 nanoparticles nm in size. Electroplating conditions were also investigated and it was found that pulse plating could produce high quality coatings without cracking. The Y2O3 ...

2016
Fuhui Wang Shenglong Zhu Hanyi Lou Weitao Wu

Thin alumina films have found applications in electronic circuits and cutting tools and have been recently explored as protective coatings against high temperature oxidation, but these studies have been relatively rare. In this study, amorphous alumina films 3.5 pm thick were produced by reactive sputtering on Co-30Cr-6Al-0.5Y coatings, using a pure aluminum target in Ar + 0 2 atmosphere. Isoth...

A. Heidary-Nasab M. Gharachorloo M. Ghavami, M. Haji Hoseini

Bleaching process is an essential stage in the refining of vegetable oils and fats. In this process the colour and the primary and secondary oxidation products are removed by the treatment with the acid activated bleaching earth .The aim of this project is to understand the effect of bleaching on the physical characteristics and chemical constituents of neutralized canola and sunflower seed oil...

Journal: :The British journal of nutrition 2010
Claudio C Zoppi Leonardo R Silveira Camila A M Oliveira Antonio C Boschero Rui Curi Everardo M Carneiro

Pancreatic beta-cells and skeletal muscle act in a synergic way in the control of systemic glucose homeostasis. Several pyruvate-dependent and -independent shuttles enhance tricarboxylic acid cycle intermediate (TACI) anaplerosis and increase beta-cell ATP:ADP ratio, triggering insulin exocytotic mechanisms. In addition, mitochondrial TACI cataplerosis gives rise to the so-called metabolic coup...

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