Sergei A. Vinogradov

Oxyphor R2 and G2: phosphors for measuring oxygen by oxygen-dependent quenching of phosphorescence.

Influence of nonplanarity and extended conjugation on porphyrin basicity.

Oxygen distributions in tissue measured by phosphorescence quenching.

Luminescent Zn and Pd tetranaphthaloporphyrins.

Novel route to functionalized tetraaryltetra[2,3]naphthaloporphyrins via oxidative aromatization.

Novel versatile synthesis of substituted tetrabenzoporphyrins.

Phosphorescence lifetime imaging in turbid media: the inverse problem and experimental image reconstruction.

Monitoring the dynamics of tissue oxygenation in vivo by phosphorescence quenching.

Self-assembly of amphiphilic dendritic dipeptides into helical pores.

Flexibility in proteins: tuning the sensitivity to O2 diffusion by varying the lifetime of a phosphorescent sensor in horseradish peroxidase.

Oxygen distribution in murine tumors: characterization using oxygen-dependent quenching of phosphorescence.

Arylamide dendrimers with flexible linkers via haloacyl halide method.

Synthesis of symmetrical tetraaryltetranaphtho[2,3]porphyrins.

Phosphorescent oxygen sensor with dendritic protection and two-photon absorbing antenna.

Oxygen distribution and vascular injury in the mouse eye measured by phosphorescence-lifetime imaging.

Synthesis and luminescence of soluble meso-unsubstituted tetrabenzo- and tetranaphtho[2,3]porphyrins.

Imaging oxygen pressure in the retina of the mouse eye.

Feasibility of diffuse optical imaging with long-lived luminescent probes.

Oxygen pressures in the interstitial space and their relationship to those in the blood plasma in resting skeletal muscle.

Imaging oxygen pressure in the rodent retina by phosphorescence lifetime.

Simultaneous fluorometry and phosphorometry of Langendorff perfused rat heart: ex vivo animal studies.

Tomographic imaging of oxygen by phosphorescence lifetime.

Energy and electron transfer in enhanced two-photon-absorbing systems with triplet cores.

Selective transport of water mediated by porous dendritic dipeptides.

Oxygen pressures in the interstitial space of skeletal muscle and tumors in vivo.

Influence of optical heterogeneities on reconstruction of spatial phosphorescence lifetime distributions.

Synthesis of 5,15-diaryltetrabenzoporphyrins.

Oxygen microscopy by two-photon-excited phosphorescence.

Effects of structural deformations on optical properties of tetrabenzoporphyrins: free-bases and Pd complexes.

Dynamic Quenching of Porphyrin Triplet States by Two-Photon Absorbing Dyes: Towards Two-Photon-Enhanced Oxygen Nanosensors.

Precise detection of pH inside large unilamellar vesicles using membrane-impermeable dendritic porphyrin-based nanoprobes.

Simultaneous imaging of cerebral partial pressure of oxygen and blood flow during functional activation and cortical spreading depression.

Design of Metalloporphyrin-Based Dendritic Nanoprobes for Two-Photon Microscopy of Oxygen.

Optical monitoring of oxygen tension in cortical microvessels with confocal microscopy.

Dendritic phosphorescent probes for oxygen imaging in biological systems.

Neutrophil alpha-defensins cause lung injury by disrupting the capillary-epithelial barrier.

Two-photon microscopy of oxygen: polymersomes as probe carrier vehicles.

Pi-extended dipyrrins capable of highly fluorogenic complexation with metal ions.

Palmitic acid acutely inhibits acetylcholine- but not GLP-1-stimulated insulin secretion in mouse pancreatic islets.

Two-photon high-resolution measurement of partial pressure of oxygen in cerebral vasculature and tissue.

Highly non-planar dendritic porphyrin for pH sensing: observation of porphyrin monocation.

Oxygen-dependent quenching of phosphorescence used to characterize improved myocardial oxygenation resulting from vasculogenic cytokine therapy.

Evaluation of phototoxicity of dendritic porphyrin-based phosphorescent oxygen probes: an in vitro study.

Measuring oxygen in living tissue: intravascular, interstitial, and "tissue" oxygen measurements.

Simultaneous two-photon imaging of oxygen and blood flow in deep cerebral vessels.

Single cell responses to spatially controlled photosensitized production of extracellular singlet oxygen.

"Overshoot" of Oâ‚‚ is required to maintain baseline tissue oxygenation at locations distal to blood vessels.

Two new "protected" oxyphors for biological oximetry: properties and application in tumor imaging.

Frontiers in optical imaging of cerebral blood flow and metabolism.

Monitoring Cardiopulmonary Function and Progression Toward Shock: Oxygen Micro-sensor for Peripheral Tissue.