Xiangyun Wang、Tianzhu Jin、Vinciane Comblin 等 6 位作者1992-03-01Inorganic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA kinetic investigation of the lanthanide DOTA chelates. Stability and rates of formation and of dissociation of a macrocyclic gadolinium(III) polyaza polycarboxylic MRI contrast agentXiangyun Wang, Tianzhu Jin, Vinciane Comblin, Antonio Lopez-Mut, Emile Merciny, and Jean F.…
Radioactive element chemistry and processingLanthanide and Transition Metal ComplexesMagnetism in coordination complexes
John F. Maune、Claude B. Klee、Kathleen Beckingham1992-03-01Journal of Biological Chemistry
Two series of site-directed mutations to the individual Ca(2+)-binding sites of Drosophila melanogaster calmodulin have been generated and studied. In each mutant, a conserved glutamic acid residue at position 12 in all of the Ca(2+)-binding loops has been mutated in one site. In one series the residue is changed to g…
Protein Structure and DynamicsEnzyme Structure and FunctionDNA and Nucleic Acid Chemistry
Nadir T. Mrabet、Annemie Van den Broeck、Ilse Van den Brande 等 9 位作者1992-03-01Biochemistry
Site-specific substitutions of arginine for lysine in the thermostable D-xylose isomerase (XI) from Actinoplanes missouriensis are shown to impart significant heat stability enhancement in the presence of sugar substrates most probably by interfering with nonenzymatic glycation. The same substitutions are also found t…
Biochemical and Molecular ResearchMicrobial metabolism and enzyme functionEnzyme Structure and Function
Michael G. Hill、Kent R. Mann、Larry L. Miller 等 4 位作者1992-03-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTOligothiophene cation radical dimers. An alternative to bipolarons in oxidized polythiopheneMichael G. Hill, Kent R. Mann, Larry L. Miller, and Jean Francois PenneauCite this: J. Am. Chem. Soc. 1992, 114, 7, 2728–2730Publication Date (Print):March 1, 1992Publication History…
Conducting polymers and applicationsOrganic Electronics and PhotovoltaicsPhotochemistry and Electron Transfer Studies
G. Li、Weimin Du、X. K. Chen 等 5 位作者1992-03-01Physical Review A
Light-scattering studies of the liquid-glass transition of ${\mathrm{Ca}}_{0.4}$${\mathrm{K}}_{0.6}$(${\mathrm{NO}}_{3}$${)}_{1.4}$ have been carried out from 305 to 23\ifmmode^\circ\else\textdegree\fi{}C. Composite spectra covering over four decades in frequency were obtained by combining data obtained with a Sanderc…
Glass properties and applicationsPhotochemistry and Electron Transfer StudiesMaterial Dynamics and Properties
Stuart W. Churchill1992-03-01Industrial & Engineering Chemistry Research
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe role of analysis in the rate processesStuart W. ChurchillCite this: Ind. Eng. Chem. Res. 1992, 31, 3, 643–658Publication Date (Print):March 1, 1992Publication History Published online1 May 2002Published inissue 1 March 1992https://pubs.acs.org/doi/10.1021/ie00003a002http…
Crystallization and Solubility Studies
Lüben Heinz E.1992-03-01Applied Rheology
P. Kittl、G. Díaz、H. Alarcón1992-03-01Materiales de Construccion
A cement-talc-chamotte refractory mixture was dosified by subjecting the same to thermal shock. To this end, specimens compacted to 350 Kg/cm2 through compression as well as specimens compacted manually were prepared. All the specimens were submitted to an initial working temperature of 1000ºC and then left to cool do…
Equipo Editorial1992-03-01Materiales de Construccion
M. A. Bello、L. Martin、A. Martin1992-03-01Materiales de Construccion
The white marble from Macael quarries (Almería, Spain) has been identified in some monuments of the Southern of Spain; the use of other white marble types has also been confirmed. The microchemical identification has been carried out by means a previously described graphical method (Bello and Martín,1991). Fourteen tr…
Fischer H. -D.1992-03-01Applied Rheology
作者信息未提供1992-03-01Applied Rheology
作者信息未提供1992-03-01Applied Rheology
Sievering Christoph1992-03-01Applied Rheology
Gan, S.、Seferis, J.C.1992-03-01Science and Engineering of Composite Materials
Equipo Editorial1992-03-01Materiales de Construccion
Babatope, Babaniyi、Isaac, D.H.1992-03-01Science and Engineering of Composite Materials
Elias-Kohav, T.、Finkels, A.、Wagner, H.D. 等 4 位作者1992-03-01Science and Engineering of Composite Materials
Schröder Jörg1992-03-01Applied Rheology
J. I. Fernández-Golfín Seco、M. R. Díez Barra1992-03-01Materiales de Construccion
Time to failure tests under constant load (30, 40, 50 and 60 % stress levels) were conducted on four different 19 mm thick particleboards with three layers. Two of them were uncoated (UF and MUF bonded) and the rest were melamine (80 g/m2) and veneer (Mukally) overlaid. Tests were carried out in cyclic humidity condit…