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Showing 1 to 20 of 142 for “"nicotinamide"”.
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Studies on nicotinamide
Dissertation (Ph.D.)--University of Kansas, Chemistry, 1949.
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Mechanism of Action of Nicotinamide Phosphoribosyltransferase Mediated Signaling in Oxidative Stress
… do not exist or existing therapies fail (3). Nicotinamide phosphoribosyltransferase (Nampt) is an enzyme critical for cellular energy metabolism, and it also functions as a proinflammatory cytokine and growth factor with neuroprotective properties and in these contexts is referred to as …
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Co-crystallisation of α,ω-dicarboxylic acids with nicotinamide and isonicotinamide
… were crystallised with nicotinamide for n = 0, 1, 2, 4, 5, 6, 7 and isonicotinamide for n = 5, 6, 7 yielding 12 new solid materials. The melting point of the starting materials and new products are determined and analysed, and the new crystalline materials characterised …
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Generation of Reduced Nicotinamide Adenine Dinucleotide for Nitrate Reduction in Green Leaves
Made available in DSpace on 2014-12-10T17:12:47Z (GMT). No. of bitstreams: 1 7013381.pdf: 3547242 bytes, checksum: 7069da0393d6fdbdc2ffe93673d55ccb (MD5) Previous issue date: 1969
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Nicotinamide Riboside Delivery Generates NAD+ Reserves to Protect Vascular Cells Against Oxidative Damage
… do not exist. This study determines if nicotinamide riboside (NR) delivery can augment NAD+ stores and fuel resistance to oxidative stress. I established that oxidative-stress insult on vascular cells decreased NAD+ levels, accompanied by a striking increase in nuclear PAR-chain …
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Co-crystal screening of poorly water-soluble active pharmaceutical ingredients. Application of hot stage microscopy on curcumin-nicotinamide system and construction of ternary phase diagram of fenbufen-nicotinamide-water co-crystal system.
… between curcumin and a co-crystallizing agent, nicotinamide. We report that re-crystallization step essentially aids the purification of commercial curcumin, a herbal based actives. Otherwise the prevalence of a new crystal phase in solvent-mediated co-crystallization will be significantly …
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THE EFFECTS OF NICOTINAMIDE MONONUCLEOTIDE ADENYLYLTRANSFERASE 2 (NMNAT2) ON MOUSE NERVE AND BLADDER DEVELOPMENT
Programmed cell death is one important component of neurodevelopment that, until recently, was thought to be a passive process based upon the lack of trophic support. There is now data that supports the compartmentalized neuron loss theory where each compartment of a nerve cell has a distinct …
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A COMBINATION THERAPY OF NICOTINAMIDE AND PROGESTERONE FOR FUNCTIONAL RECOVERY FOLLOWING TRAUMATIC BRAIN INJURY
… treatments. Preclinical trials with nicotinamide (NAM) and progesterone (Prog) treatment demonstrate beneficial neuroprotection and recovery of function following TBI. The primary goal of this study was to assess both neuroprotection and recovery of function in an animal model of TBI …
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NAD+ salvage by Nicotinamide phosphoribosyltransferase (Nampt) mediates lipogenesis, energy homeostasis, and survival in prostate cancer
Traditionally, nicotinamide adenine dinucleotide (NAD<super>+</super>) is recognized as a redox cofactor which participates in numerous metabolic reactions. However, new evidence shows that many enzymes consume NAD+ as a substrate to regulate activities from posttranslational modifications to DNA …
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The Pathophysiological Importance of Nicotinamide Phosphoribosyltransferase as a Key NAD Biosynthesis Enzyme in Metabolic Homeostasis
<p>Nicotinamide phosphoribosyltransferase: NAMPT) is the rate-limiting enzyme in the NAD biosynthesis pathway in mammals. Interestingly, NAMPT has intra- and extracellular forms: iNAMPT and eNAMPT, respectively), and eNAMPT is secreted from adipose tissue as one of the adipokines. However, the …
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Novel derivatives of nicotinamide adenine dinucleotide (NAD) and their biological evaluation against NAD-consuming enzymes
Nicotinamide adenine dinucleotide (β-NAD+) is a primary metabolite involved in fundamental biological processes. Its molecular structure with characteristic functional groups, such as the quaternary nitrogen of the nicotinamide ring, and the two high-energy pyrophosphate and nicotinamide …
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Kinetics and specificity of nicotinamide nucleotide binding to the dIII component of transhydrogenase from Rhodospirillum Rubrum
Transhydrogenase is an enzyme located in the cytoplasmic membrane of bacteria or the inner membrane of animal mitochondria. Using the energy of the proton electrochemical gradient (Δp), transhydrogenase translocates protons across the membrane whilst undergoing its redox reaction, in which hydride …
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Solubilization, Reconstitution and Fractionation of the Membrane Reduced Nicotinamide Adenine Dinucleotide Oxidase of Bacillus Megaterium Km
Made available in DSpace on 2014-12-12T00:36:21Z (GMT). No. of bitstreams: 1 7105287.pdf: 4329453 bytes, checksum: 23c37bf533d20ad31c5e20aa167bc7e0 (MD5) Previous issue date: 1970
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I. Rates of thiol-disulfide interchange reactions involving proteins. II. regeneration of the nicotinamide cofactor NADH
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1981
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Protective effect of Nicotinamide on High glucose (HG)/Palmitate (PA)-induced Glucolipotoxicity to INS-1 beta cells
… and beta cell death in type 2 diabetes. Nicotinamide, via its major metabolite NAD+, is involved in a wide range of biological processes, including the production of energy. Nicotinamide (NAM) significantly protected the cells against the HG/PA-induced cell death. The aim of this study is …
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Interactions between Folate Deficiency and β-Nicotinamide Adenine Dinucleotide Deficiency and Conformational Study of Thymidylate Synthase and its Physiological Relevance
… <p>Vitamins such as folic acid and nicotinamide (NAm) play an essential role in genome stability. Folic acid is a precursor of 5,10-methylenetetrahydrofolic acid (MTHF) that is partitioned into pathways leading to TTP or methionine synthesis. Deficiency of MTHF or imbalance in the …
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