Latest papers

Voltammetric sensor for oxidized DNA using ultrathin films of osmium and ruthenium metallopolymers.

Improved procedure for the oxidative cleavage of olefins by OsO4-NaIO4.

Spectrophotometric studies of the interaction of noble metals with quercetin and quercetin-5'-sulfonic acid.

Use of polymeric indicator for electrochemical DNA sensors: poly(4-vinylpyridine) derivative bearing [Os(5,6-dimethyl-1,10-phenanthroline)2Cl]2+.

Spectroscopic and computational investigations of stable radical anions of triosmium benzoheterocycle clusters.

Dinuclear versus mononuclear ruthenium(II) and osmium(II) complexes as potent mediators of glucose oxidase; crystal structure of [OsCl(4,4'-bpy)(bpy)2]BF4.

Interactions of glucose oxidase with various metal polypyridine complexes as mediators of glucose oxidation.

Relationship of sertoli-sertoli tight junctions to ectoplasmic specialization in conventional and en face views.

DNA sensor with a dipyridophenazine complex of osmium(lI) as an electrochemical probe.

Study of layer-by-layer self-assembled viscoelastic films on thickness-shear mode resonator surfaces.

Evaluation of osmium(II) complexes as electron transfer mediators accessible for amperometric glucose sensors.

Tmtacn, tacn, and triammine complexes of (eta 6-arene)OsII: syntheses, characterizations, and photosubstitution reactions (tmtacn = 1,4,7-trimethyl-1,4,7-triazacyclononane; tacn = 1,4,7-triazacyclononane).

A practical technique to postfix nanogold-immunolabeled specimens with osmium and to embed them in Epon for electron microscopy.

Covalent attachment of osmium complexes to glucose oxidase and the application of the resulting modified enzyme in an enzyme switch responsive to glucose.

Spectrophotometric kinetic study and analytical implications of the glucose oxidase-catalyzed reduction of [MIII(LL)2Cl2]+ complexes by D-glucose (M = Os and Ru, LL = 2,2'-bipyridine and 1,10-phenanthroline type ligands).

Lipid concentration profile across the wall of pseudoatherosclerotic synthetic arterial prostheses using FTIR microspectroscopy.

Photoreactions of ruthenium(II) and osmium(II) complexes with deoxyribonucleic acid (DNA).

In vitro activity and biochemical effectiveness of new organometallic complexes of osmium(III) against Leishmania donovani and Trypanosoma cruzi.

Osmium ammine-B and electron spectroscopic imaging of ribonucleoproteins: correlation of stain and phosphorus.

Osmium ammine: review of current applications to visualize DNA in electron microscopy.