Organic Acid, Anion and Cation Analysis
Spatial and temporal variation in organic acid anion exudation and nutrient anion uptake in the rhizosphere of Lupinus albus L
... and phosphate. The intensity of citrate exudation by cluster roots was highly variable. The overall tempo- ral patterns during the lifetime of cluster roots were overlaid by a diurnal pattern, i.e. in most cases, the ...
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Organic acid disorders
... amino acid catabolism, offending amino acid accumulation is not ...High anion gap metabolic acidosis with hyperammonemia is a characteristic OA biochemical ...
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A cation–anion complex: 1,10 phenanthrolin 1 ium 5 sulfonatosalicylic acid
... Recently, some protonated 1,10-phenanthrolin-1-ium complexes have been reported and structurally characterized (Wang et al. 1 and Table 1), the carboxyl group is nearly coplanar with the[r] ...
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Vibrational spectroscopy of cation and anion channelrhodopsins
... Fig. 1.3: Schematic of the photocycle of bacteriorhodopsin showing K, L, M, N, and O photointermediates with their corresponding visible absorption maxima. Figure is adapted from Lanyi [24] . Some important features to ...
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Spectroscopic analysis of 1 butyl 2,3 dimethylimidazolium ionic liquids: cation anion interactions
... the anion on the electronic environment of the cation is explored based upon the comparison between measured binding energies of nitrogen 1s and hydrogen bond acceptor ...the cation on the ...
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Charge neutrality level in significantly cation anion mismatched semiconductors
... 8.3. Band gap 139 This is slightly lower than the value of & 3.7 eV typically reported in previous studies. This difference is attributed largely to the different methods of analysis used in various cases. For ...
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Organic anion transporter 3- and organic anion transporting polypeptides 1B1- and 1B3-mediated transport of catalposide
... weak acid, it can be speculated that MRP transporters may be involved in its membrane ...efflux organic anions as well as glucuronidated, sulfated, and glutathione-conjugated ...
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Inorganic Anion Regulates the Phase Transition in Two Organic Cation Salts Containing [(4-Nitroanilinium)(18-crown-6)] Supramolecules
... Keywords: Phase transition; Crystal structure; Dielectric anomaly; Supramolecular cation; Inorganic anion 1. Introduction From both theoretical and application viewpoints, phase-transition compounds are ...
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Separate control of anion and cation transport in malpighian tubules of Drosophila Melanogaster
... microelectrodes. Analysis of the mechanisms of ion transport across Malpighian tubules requires measurement of the electrical gradients which favour or oppose the movement of ions from the bathing medium to the ...
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Study of the optimized molecular structures and vibrational characteristics of neutral L Ascorbic acid and its anion and cation using density functional theory
... the anion radical the optimized geometry of the neutral molecule was taken as the input structure and calculations were performed by taking the charge as -1 and multiplicity as ...
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Dietary cation anion difference and acidified coproducts: effects on peripartum dairy cows
... depression during the close up period would likely prove detrimental to the health and performance of the cow. To address suspected palatability issues experienced with anionic salts, products containing supplemental ...
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Treatment of attention deficit hyperactivity disorder with monoamine amino acid precursors and organic cation transporter assay interpretation
... Conclusion Based on the FDA guidelines, the amino acid precursors of serotonin and dopamine, used in this study, are classified as GRAS, meaning no significant safety concerns exist about their use. The next ...
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Crystal structure of an organic–inorganic supramolecular salt based on a 4,4′ methylenebis(3,5 dimethyl 1H pyrazol 2 ium) cation and a β octamolybdate anion
... ible organic molecule which has been extensively used in the last few years by various research groups to design coordin- ation-based and organic ...
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Grapevine cation and anion transfer : a perspective from the soil to wine chemical and sensory properties
... total acid, malic acid, glucose, fructose, ethanol and glycerol content, however with less differences between vigour ...and acid balance, as well as the expression of fruit ...bitartaric acid ...
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Statin Transport by Hepatic Organic Anion-Transporting Polypeptides (OATPs)
... conserved, positively charged amino acids in OATP1B3 appear to be important for transport of sulphobromophthalein (BSP), pravastatin, and taurocholate (19-20). Given the importance of OATP1B1 in hepatic drug uptake, the ...
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Cloning and Functional Expression of a Human Liver Organic Cation Transporter
... amino acid residue 285 of hOCT1 between TMDs 6 and 7), whereas two potential protein kinase C sites at 291 and 327 of hOCT1 are conserved in rOCT1, Lx1, and ...
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Whole-Blood and Plasma Amino Acid Analysis: Gas-Liquid and Cation- Exchange Chromatography Compared
... Gas-liquid chromatography ion-exchange chromatography Alanine Valine Glycine lsoleucine Leucine Proline Threonine Serine Aspartic acid Asparagine Methionine Phenylalanine Glutamic acid G[r] ...
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Anion and Cation Binding Studies of Calix[4]pyrrole Receptors, Detailed Thermodynamic Studies and Environmental Applications.
... The solution binding properties of calix[4]pyrrole receptors were investigated using 1 H- NMR titration techniques in acetonitrile-d 3 , dichloromethane-d 2 and / or dimethyl sulfoxide-d 6 solutions. Proton NMR studies ...
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Original Article Effects of curcumin on anion/cation transporters and multidrug response proteins in cisplatin induced nephrotoxicity
... metabolites. Organic anion and cation proteins (OATs, OCTs) serve for the transport of the chemicals into kidney cells and excretion to the urine of these molecules become via multi drug resistance ...
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The canalicular multispecific organic anion transporter and conjugated hyperbilirubinemia in rat and man
... other organic anions have been cloned from rat and human liver, the Na + -dependent taurocholate protein (NTCP) [1, 2], and the Na + -independent organic anion transporting polypeptide (OATP) [3, 4] ...
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