Search Results - "Sucheta, Artur"

PM and PR forms of cytochrome c oxidase have different spectral properties by Einarsdóttir, Ólöf, Szundi, Istvan, Van Eps, Ned, Sucheta, Artur

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Electrocatalytic Voltammetry of Succinate Dehydrogenase:  Direct Quantification of the Catalytic Properties of a Complex Electron-Transport Enzyme by Hirst, Judy, Sucheta, Artur, Ackrell, Brian A. C, Armstrong, Fraser A

“…Succinate dehydrogenase (SDH), the membrane-extrinsic component of Complex II, adsorbs at a pyrolytic graphite edge electrode and catalyzes interconversion of…”
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Mechanism of Cytochrome c Oxidase-Catalyzed Reduction of Dioxygen to Water:  Evidence for Peroxy and Ferryl Intermediates at Room Temperature by Sucheta, Artur, Georgiadis, Katy E, Einarsdóttir, Ólöf

“…The reaction between bovine heart cytochrome oxidase and dioxygen was investigated at room temperature following photolysis of the fully reduced CO-bound…”
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Proton and Electron Transfer during the Reduction of Molecular Oxygen by Fully Reduced Cytochrome c Oxidase:  A Flow-Flash Investigation Using Optical Multichannel Detection by Paula, Stefan, Sucheta, Artur, Szundi, Istvan, Einarsdóttir, Ólöf

“…Proton and electron transfer events during the reaction of solubilized fully reduced bovine heart cytochrome c oxidase with molecular oxygen were investigated…”
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DEVELOPMENT OF IN VIVO TOOTH EPR FOR INDIVIDUAL RADIATION DOSE ESTIMATION AND SCREENING by Williams, Benjamin B., Dong, Ruhong, Kmiec, Maciej, Burke, Greg, Demidenko, Eugene, Gladstone, David, Nicolalde, Roberto J., Sucheta, Artur, Lesniewski, Piotr, Swartz, Harold M.

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Intramolecular Electron Transfer and Conformational Changes in Cytochrome c Oxidase by Einarsdottir, Oloef, Georgiadis, Katy E, Sucheta, Artur

“…The photolysis intermediates of partially and fully reduced CO-bound cytochrome oxidase derivatives were investigated. A gated optical spectrometric…”
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Effect of TLD-700H (LiF: Mg, Cu, P) sensitivity loss at multiple read-irradiation cycles on TLD reader calibration by Voss, Shannon P., Sucheta, Artur, Romanyukha, Alex, Moscovitch, Marco, Kennemur, Lisa K., Benevides, Luis A.

“…We investigated the loss of sensitivity on Thermoluminescent Dosimeter (TLD)-700H(LiF: Mg, Cu, P) by Thermo Fisher Scientific at multiple read-irradiation…”
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Implantable resonators--a technique for repeated measurement of oxygen at multiple deep sites with in vivo EPR by Li, Hongbin, Hou, Huagang, Sucheta, Artur, Williams, Benjamin B, Lariviere, Jean P, Khan, Md Nadeem, Lesniewski, Piotr N, Gallez, Bernard, Swartz, Harold M

“…EPR oximetry using implantable resonators allows measurements at much deeper sites than are possible with surface resonators (> 80 vs. 10 mm) and achieves…”
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DEVELOPMENT OF IN VIVO TOOTH EPR FOR INDIVIDUAL RADIATION DOSE ESTIMATION AND SCREENING by Williams, Benjamin B, Dong, Ruhong, Kmiec, Maciej, Burke, Greg, Demidenko, Eugene, Gladstone, David, Nicolalde, Roberto J, Sucheta, Artur, Lesniewski, Piotr, Swartz, Harold M

“…The development of in vivo EPR has made it feasible to perform tooth dosimetry measurements in situ, greatly expanding the potential for using this approach…”
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Bicontinuous microemulsions as media for electrochemical studies by Iwunze, Maurice O, Sucheta, Artur, Rusling, James F

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In vivo EPR for dosimetry by Swartz, Harold M., Burke, Greg, Coey, M., Demidenko, Eugene, Dong, Ruhong, Grinberg, Oleg, Hilton, James, Iwasaki, Akinori, Lesniewski, Piotr, Kmiec, Maciej, Lo, Kai-Ming, Javier Nicolalde, R., Ruuge, Andres, Sakata, Yasuko, Sucheta, Artur, Walczak, Tadeusz, Williams, Benjamin B., Mitchell, Chad A., Romanyukha, Alex, Schauer, David A.

“…As a result of terrorism, accident, or war, populations potentially can be exposed to doses of ionizing radiation that could cause direct clinical effects…”
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Development and evaluation of biocompatible films of polytetrafluoroethylene polymers holding lithium phthalocyanine crystals for their use in EPR oximetry by Dinguizli, M., Jeumont, S., Beghein, N., He, J., Walczak, T., Lesniewski, P.N., Hou, H., Grinberg, O.Y., Sucheta, Artur, Swartz, H.M., Gallez, B.

“…Electron paramagnetic resonance (EPR) oximetry is a powerful technology that allows the monitoring of oxygenation in tissues. The measurement of tissue…”
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Intermediates in the Reaction of Fully Reduced Cytochrome c Oxidase with Dioxygen by Sucheta, Artur, Szundi, Istvan, Einarsdóttir, Ólöf

“…The reduction of dioxygen to water by cytochrome c oxidase was monitored in the Soret region following photolysis of the fully reduced CO complex…”
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Experimental procedures for sensitive and reproducible in situ EPR tooth dosimetry by Williams, Benjamin B., Sucheta, Artur, Dong, Ruhong, Sakata, Yasuko, Iwasaki, Akinori, Burke, Gregory, Grinberg, Oleg, Lesniewski, Piotr, Kmiec, Maciej, Swartz, Harold M.

“…In vivo electron paramagnetic resonance (EPR) tooth dosimetry provides a means for non-invasive retrospective assessment of personal radiation exposure. While…”
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Reversible electrochemistry of fumarate reductase immobilized on an electrode surface. Direct voltammetric observations of redox centers and their participation in rapid catalytic electron transport by Sucheta, Artur, Cammack, Richard, Weiner, Joel, Armstrong, Fraser A

“…Fumarate reductase (Escherichia coli) can be immobilized in an extremely electroactive state at an electrode, with retention of native catalytic properties…”
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P(M) and P(R) forms of cytochrome c oxidase have different spectral properties by Einarsdóttir, Olöf, Szundi, Istvan, Van Eps, Ned, Sucheta, Artur

“…The reaction between bovine heart cytochrome c oxidase and dioxygen was monitored at room temperature in the visible and Soret regions following photolysis of…”
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Diode-like behaviour of a mitochondrial electron-transport enzyme by Sucheta, Artur, Ackrell, Brian A. C, Cochran, Bruce, Armstrong, Fraser A

“…In mitochondria, electrons derived from the oxidation of succinate by the tricarboxylic acid cycle enzyme succinate-ubiquinone oxido-reductase are transferred…”
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Voltammetric studies of redox-active centers in metalloproteins adsorbed on electrodes by Armstrong, F A, Butt, J N, Sucheta, A

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Time-Resolved Studies of the Excited-State Dynamics of meso-Tetra(hydroxylphenyl)chlorin in Solution by Howe, Lori, Sucheta, Artur, Einarsdóttir, Ólöf, Zhang, Jin Z.

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Time-Resolved Studies of the Excited-State Dynamics of meso-Tetra(hydroxylphenyl)chlorin in Solution by Howe, Lori, Suchetat, Artur, Einarsdóttir, Ólof, Zhang, Jin Z.

“…— Meso‐tetra(hydroxyphenyl)chlorin (m‐THPC) is a new photosensitizer developed for potential use in photodynamic therapy (PDT) for cancer treatment. In PDT,…”
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