Browsing by Author Varotsis, Constantinos


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Issue DateTitleAuthor(s)
Aug-1993Dioxygen activation and reduction by cytochrome oxidaseBabcock, Gerald ; Varotsis, Constantinos 
1996Dioxygen activation in enzymatic systems and in inorganic modelsBabcock, Gerald ; Floris, René ; Varotsis, Constantinos 
1-May-1993Dioxygen reduction by cytochrome oxidase: a proton transfer limited reactionBabcock, Gerald ; Varotsis, Constantinos 
1990Direct detection of a dioxygen adduct of cytochrome a3 in the mixed valence cytochrome oxidase/dioxygen reactionWoodruff, William; Babcock, Gerald; Varotsis, Constantinos 
2003Direct detection of Fe(IV)=O intermediates in the cytochrome aa3 oxidase from Paracoccus denitrificans[H2O2 reactionPinakoulaki, Eftychia ; Pfitzner, Ute; Varotsis, Constantinos 
21-May-2019Discrete Ligand Binding and Electron Transfer Properties of ba3-Cytochrome c Oxidase from Thermus thermophilus: Evolutionary Adaption to Low Oxygen and High Temperature EnvironmentsKoutsoupakis, Constantinos ; Soulimane, Tewfik ; Varotsis, Constantinos 
1993Discrete steps in dioxygen activation - the cytochrome oxidase/O2 reactionBabcock, Gerald; Varotsis, Constantinos 
2003Docking site dynamics of ba3-cytochrome c oxidase from thermus thermophilusSoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
12-Jun-2019Extracellular electron uptake from carbon-based π electron surface-donors: Oxidation of graphite sheets by: Sulfobacillus thermosulfidooxidans probed by Raman and FTIR spectroscopiesTselios, Charalampos ; Papageorgiou, Marios ; Varotsis, Constantinos 
2000Ferryl–oxo heme intermediate in the antimalarial mode of action of artemisininKapetanaki, Sofia M. ; Varotsis, Constantinos 
2002Fourier transform infrared (FTIR) and step-scan time-resolved FTIR spectroscopies reveal a unique active site in cytochrome caa3 oxidase from Thermus thermophilusPinakoulaki, Eftychia ; Soulimane, Tewfik ; Varotsis, Constantinos 
1999Fourier transform infrared and resonance raman studies of the interaction of azide with cytochrome c oxidase from paracoccus denitrificansVamvouka, Magdalini; Müller, Werner; Varotsis, Constantinos 
2002Fourier transform infrared evidence for a ferric six-coordinate nitrosylheme b 3 complex of cytochrome cbb 3 oxidase from Pseudomonas stutzeri at ambient temperatureStavrakis, Stavros ; Pinakoulaki, Eftychia ; Varotsis, Constantinos 
2001Fourier transform infrared investigation of non-heme Fe(III) and Fe(II) decomposition of artemisinin and of a simplified trioxane alcoholKapetanaki, Sofia M.; Varotsis, Constantinos 
2009Heme cavity dynamics of photodissociated CO from ba3-Cytochrome c oxidase : the role of ring-D propionatePorrini, Massimiliano ; Varotsis, Constantinos ; Daskalakis, Evangelos ; Porrini, Massimiliano 
17-Feb-1999Infrared evidence for Cu(B) ligation of photodissociated CO of cytochrome c oxidase at ambient temperatures and accompanied deprotonation of a carboxyl side chain of proteinIwase, Tadashi ; Varotsis, Constantinos ; Shinzawa-Itoh, Kyoko ; Yoshikawa, Shinya ; Kitagawa, Teizo 
2003Ligand binding in a docking site of cytochrome c oxidase: a time-resolved step-scan fourier transform infrared studySoulimane, Tewfik ; Varotsis, Constantinos ; Koutsoupakis, Constantinos 
1998Ligand Dynamics in the Binuclear Site in Cytochrome OxidaseBabcock, Gerald ; Deinum, Geurt ; Hosler, Jon ; Younkyoo, Kim ; Pressler, Michelle ; Proshlyakov, Denis A. ; Schelvis, Hans ; Varotsis, Constantinos ; Ferguson-Miller, Shelagh 
1997Low-power picosecond resonance Raman evidence for histidine ligation to heme a3 after photodissociation of CO from cytochrome c oxidaseSchelvis, Johannes; Deinum, Geurt; Varotsis, Constantinos 
30-Mar-2018Metal (Ag/Ti)-Containing Hydrogenated Amorphous Carbon Nanocomposite Films with Enhanced Nanoscratch Resistance: Hybrid PECVD/PVD System and Microstructural CharacteristicsConstantinou, Marios ; Nikolaou, Petros ; Koutsokeras, Loukas E. ; Avgeropoulos, Apostolos ; Moschovas, Dimitrios ; Varotsis, Constantinos ; Patsalas, Panos ; Kelires, Pantelis C. ; Constantinides, Georgios