ham University (Newcastle Division, King's College) 1957. 25. KORNBERG, H. and KREBS, H. A. Synthesis of cell constituents from C-units by a modified tricarboxylic acid cycle. Nature 179: 988-991. 1957. 26. BRADBEER, J. W. Some carbohydrate and acid conversions in Kalanchoe crenata. Ph.D. Thesis, Durham University (Newcastle Di-ision, King's College) 1954. 27. STILLER, M. Experiments on the rel...

The interfacial properties of the system hematite/dicarboxylic acid were investigated in the presence of sodium perchlorate by means of adsorption, zeta potential and surface potential measurements. Maleic and fumaric acid were used as dicarboxylic acids. No significant difference in the surface potential values of hematite with and without the presence of dicarboxylic acids was observed. On th...

Iron oxide nanoparticles (NPs) with diameters of 16.1, 20.5, and 20.8 nm prepared from iron oleate precursors were coated with poly(maleic acid-alt-1-octadecene) (PMAcOD). The coating procedure exploited hydrophobic interactions of octadecene and oleic acid tails while hydrolysis of maleic anhydride moieties allowed the NP hydrophilicity. The PMAcOD nanostructure in water and the PMAcOD-coated ...

Analysis of pharmaceuticals and biomolecules using HPLC coupled to ICPMS and ESI-MS Andrew James Cartwright The work described within this thesis explores the use of HPLC coupled with ICPMS and ESI-MS in order to develop novel methods which overcome specific analytical challenges in the pharmaceutical industry. A membrane desolvation interface has been evaluated for coupling high performance li...

The chemical modification of wood can be directed to improve various properties, e.g., the dimensional stability, hardness and/or durability against weathering. In this study, a Romanian softwood species Abies alba Mill. was treated and chemically modified using two cyclic acid anhydrides, i.e., maleic succinic, its interfacial properties relative unmodified wood. Structural changes, with focus...

The use of p,α-dimethylstyrene, potentially obtainable from renewable sources, as a substitute for styrene in the synthesis amphiphilic copolymers is reported this work. A series novel poly(p,α-dimethylstyrene-co-maleic anhydride) (SMA) was synthesized, characterized, and studied potential polymeric surfactants. After hydrolysis, solution properties were compared to similar very well-known styr...

ham University (Newcastle Division, King's College) 1957. 25. KORNBERG, H. and KREBS, H. A. Synthesis of cell constituents from C-units by a modified tricarboxylic acid cycle. Nature 179: 988-991. 1957. 26. BRADBEER, J. W. Some carbohydrate and acid conversions in Kalanchoe crenata. Ph.D. Thesis, Durham University (Newcastle Di-ision, King's College) 1954. 27. STILLER, M. Experiments on the rel...

BACKGROUND The aim of this study was to investigate the effect of wettability enhancement for 17% EDTA, 2.5% sodium hypochlorite and 7% maleic acid solutions on push out bond strength of gutta percha /AH Plus to root dentin. MATERIAL AND METHODS One hundred and eight extracted single rooted human lower premolars were instrumented up to Protaper Universal F5 then irrigated with 3ml of 2.5% NaO...

DESCRIPTION Methergine (methylergonovine maleate) is a semi-synthetic ergot alkaloid used for the prevention and control of postpartum hemorrhage. Methergine is available in sterile ampuls of 1 mL, containing 0.2 mg methylergonovine maleate for intramuscular or intravenous injection and in tablets for oral ingestion containing 0.2 mg methylergonovine maleate. Tablets Active Ingredient: methyler...