Sökning: "NMR 51V"

Hittade 2 avhandlingar innehållade orden NMR 51V.

1. 1. Equilibrium and structure studies of aqueous vanadophosphates and molybdovanadophosphates

   Författare :Anna Selling; Lage Pettersson; Atsushi Yagasaki; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Molybdovanadophosphate; vanadophosphate; molybdate; vanadate; phosphate; heteropolyanions; Keggin; redox; equilibria; potentiometry; NMR 31P; 51V ; ESR;

   Sammanfattning : .... LÄS MER

3. 2. Vanadate and Peroxovanadate Complexes of Biomedical Relevance : A speciation approach with focus on diabetes

   Författare :András Gorzsás; Lage Pettersson; Carlos F. G. C. Geraldes; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; vanadium; hydrogen peroxide; lactate; citrate; phosphate; alanyl serine; picolinic acid; speciation; formation constants; equilibrium; solution structure; potentiometry; NMR 51V; 31P; 13C; 1H ; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi; oorganisk kemi; Inorganic Chemistry;

   Sammanfattning : Diabetes mellitus is one of the most threatening epidemics of modern times with rapidly increasing incidence. Vanadium and peroxovanadium compounds have been shown to exert insulin–like actions and, in contrast to insulin, are orally applicable. However, problems with side–effects and toxicity remain. LÄS MER