Constantinos Varotsis

Professor of Chemical Physics - Cited by 2,854

Biography

He is currently working as a Professor in the Department of Sciences. His research interests includes Sciences. He is serving as an editorial member and reviewer of several international reputed journals. He has successfully completed his Administrative responsibilities. He has authored of many research articles/books related to Sciences.

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Cited by

Year

SMARTDIAB: a communication and information technology approach for the intelligent monitoring, management and follow-up of type 1 diabetes patients

SG Mougiakakou, CS Bartsocas, E Bozas, N Chaniotakis, D Iliopoulou, ...IEEE Transactions on Information Technology in Biomedicine 14 (3), 622-633, 2010201

119

2010

Regulation of Electron and Proton Transfer by the Protein Matrix of Cytochrome c Oxidase

V Daskalakis, SC Farantos, V Guallar, C VarotsisThe Journal of Physical Chemistry B 115 (13), 3648-3655, 2011201

2011

Structure and properties of the catalytic site of nitric oxide reductase at ambient temperature

V Daskalakis, T Ohta, T Kitagawa, C VarotsisBiochimica et Biophysica Acta (BBA)-Bioenergetics 1847 (10), 1240-1244, 2015201

2015

The protein effect in the structure of two ferryl-oxo intermediates at the same oxidation level in the heme copper binuclear center of cytochrome c oxidase

E Pinakoulaki, V Daskalakis, T Ohta, OMH Richter, K Budiman, ...Journal of Biological Chemistry 288 (28), 20261-20266, 2013201

2013

Probing protonation/deprotonation of tyrosine residues in cytochrome ba3 oxidase from Thermus thermophilus by time-resolved step-scan Fourier transform infrared spectroscopy

C Koutsoupakis, O Kolaj-Robin, T Soulimane, C VarotsisJournal of Biological Chemistry 286 (35), 30600-30605, 2011201

2011

Probing the whole ore chalcopyrite–bacteria interactions and jarosite biosynthesis by Raman and FTIR microspectroscopies

A Adamou, G Manos, N Messios, L Georgiou, C Xydas, C VarotsisBioresource technology 214, 852-855, 2016201

2016

Bio-hydrometallurgy dynamics of copper sulfide-minerals probed by micro-FTIR mapping and Raman microspectroscopy

A Adamou, A Nicolaides, C VarotsisMinerals Engineering 132, 39-47, 202

2019

Real time monitoring the Maillard reaction intermediates by HPLC-FTIR

A Ioannou, C VarotsisJournal of Physical Chemistry & Biophysics, 2016201

2016

Modifications of hemoglobin and myoglobin by Maillard reaction products (MRPs)

A Ioannou, C VarotsisPLoS One 12 (11), e0188095, 2017201

2017

Detection of Maillard reaction products by a coupled HPLC-Fraction collector technique and FTIR characterization of Cu (II)-complexation with the isolated species

A Ioannou, V Daskalakis, C VarotsisJournal of Molecular Structure 1141, 634-642, 2017201

2017

Nitric oxide activation by caa 3 oxidoreductase from Thermus thermophilus

T Ohta, T Soulimane, T Kitagawa, C VarotsisPhysical Chemistry Chemical Physics 17 (16), 10894-10898, 2015201

2015

Metal (Ag/Ti)-containing hydrogenated amorphous carbon nanocomposite films with enhanced nanoscratch resistance: Hybrid PECVD/PVD system and microstructural characteristics

M Constantinou, P Nikolaou, L Koutsokeras, A Avgeropoulos, ...Nanomaterials 8 (4), 209, 2018201

2018

Spectroscopic and kinetic investigation of the fully reduced and mixed valence states of ba3-cytochrome c oxidase from Thermus thermophilus: a Fourier transform infrared (FTIR …

C Koutsoupakis, T Soulimane, C VarotsisJournal of Biological Chemistry 287 (44), 37495-37507, 2012201

2012

Vibrational Resonances and CuB Displacement Controlled by Proton Motion in Cytochrome c Oxidase

V Daskalakis, SC Farantos, V Guallar, C VarotsisThe Journal of Physical Chemistry B 114 (2), 1136-1143, 2010201

2010

Detection of functional hydrogen-bonded water molecules with protonated/deprotonated key carboxyl side chains in the respiratory enzyme ba 3-oxidoreductase

A Nicolaides, T Soulimane, C VarotsisPhysical Chemistry Chemical Physics 17 (12), 113-119, 2015201

2015

ns-μs Time-Resolved Step-Scan FTIR of ba3 Oxidoreductase from Thermus thermophilus: Protonic Connectivity of w941-w946-w927

ns-μs Time-Resolved Step-Scan FTIR of ba3 Oxidoreductase from Thermus thermophilus: Protonic Connectivity of w941-w946-w92A Nicolaides, T Soulimane, C VarotsisInternational Journal of Molecular Sciences 1 (10), 165, 2016201

2016

Probing hemoglobin glyco-products by fluorescence spectroscopy

A Ioannou, C VarotsisRSC advances 9 (4), 3714-3719, 2019201

2019

The origin of the FeIV= O intermediates in cytochrome aa3 oxidase

E Pinakoulaki, V Daskalakis, C VarotsisBiochimica et Biophysica Acta (BBA)-Bioenergetics 1817 (4), 552-557, 2012201

2012

Photosensitivity responses of Sagittula stellata probed by FTIR, fluorescence and Raman microspectroscopy

M Papageorgiou, C Tselios, C VarotsisRSC advances 9 (47), 27391-27397, 2019201

2019

Extracellular electron uptake from carbon-based π electron surface-donors: oxidation of graphite sheets by Sulfobacillus thermosulfidooxidans probed by Raman and FTIR …

C Tselios, M Papageorgiou, C VarotsisRSC advances 9 (33), 19121-19125, 2019201