The aqueous complexation of thorium with citrate was investigated under neutral to basic conditions and over a broad range of ionic strengths...
Keywords: Thorium, Citrate, Aqueous, Solution, Structure
04/2006 | Radiochimica Acta, Oldenbourg WissenschaftsverlagHigh resolution liquid state nuclear magnetic resonance spectroscopy (NMR) is a powerful technique for in vitro studies of structure and dynamics of soluble biological macromolecules under physiological conditions...
Keywords: Solution NMR, Structure, Dynamics, Interactions
05/2006 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagUsing the embedded-atom method as developed by Voter and Chen in combination with the variable metric/quasi-Newton and our own Aufbau/Abbau methods, we have identified the three most stable isomers of AuN clusters with N up to 150...
Keywords: Gold Clusters, Embedded-Atom Method Calculations, Structure, stability
07/2006 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagThis article presents an overview of a research project concerning the consultation of medical narratives in the electronic medical record (EMR)...
Keywords: Electronic Medical Record, Medical Narratives, information retrieval, Structure, User Needs
12/1999 | Methods of Information in Medicine, SchattauerMembers of the ATP-binding cassette (ABC) superfamily are integral membrane proteins that hydrolyze ATP to drive transport...
Keywords: ATP-binding cassette proteins, membrane proteins, nucleotide-binding proteins, Structure, transport ATPases, transport mechanism
10/2004 | Biological Chemistry, Walter de GruyterInsulin contains three disulfide bonds, one intrachain bond, A6–A11, and two interchain bonds, A7–B7 and A20–B19...
Keywords: activity, disulfide bond, folding, insulin, Structure
12/2004 | Biological Chemistry, Walter de GruyterThe yield and physicochemical properties of carrageenan from
Keywords: carrageenan, Eucheuma isiforme, Extraction, gel properties, Structure
02/2006 | Botanica Marina, Walter de GruyterSingle fibres of spruce (
Keywords: chemically isolated fibres, field-emission environmental scanning electron microscopy (FE-ESEM), Fourier-transform infrared (FT-IR) microscopy, mechanically isolated fibres, Structure
02/2005 | Holzforschung, Walter de GruyterMössbauer spectra of the iron nitrides have been measured at room temperature and at 550ºC. In the case of the room temperature spectrum of γ´-Fe4N, a fit strategy is reviewed which accounts for two spectroscopically inequivalent iron Fe(1) sites due to the simultaneous presence of magnetic and quadrupolar interactions...
Keywords: Mössbauer spectroscopy, Iron Nitrides, Structure, Nonstoichiometry
11/2007 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagSize in combination with low symmetry makes theoretical studies of the properties of clusters a challenge...
Keywords: Clusters, Theoretical Calculations, Structure, Electronic properties
02/2008 | Zeitschrift für Physikalische Chemie, Oldenbourg Wissenschaftsverlag