Radu Silaghi-Dumitrescu
Babes-Bolyai University
Faculty Member, Chemistry
Romania
My co-authors include
Parvu Marcel
Marioara Moldovan
Jean-de-Dieu Tamokou
My Publications
The Reaction of Oxy Hemoglobin with Nitrite: Mechanism, Antioxidant-Modulated Effect, a...
Molecules
February 2018
Tetracapped tetrahedral ruthenium-sulfur clusters related to iron-sulfur structural uni...
Inorganica Chimica Acta
November 2017
Reversible naftifine-induced carotenoid depigmentation in Rhodotorula mucilaginosa (A. ...
Scientific Reports
September 2017
Supramolecular architecture of [AsPh 2 Br 2 ] 2 [(Br 3 ) − …(Br 2 )…(Br 3 ) − ] obtaine...
Inorganica Chimica Acta
August 2017
CA3 hippocampal field: Cellular changes and its relation with blood nitro-oxidative str...
Brain Research Bulletin
April 2017
Chlorite reactivity with myoglobin: Analogy with peroxide and nitrite chemistry?
Journal of Inorganic Biochemistry
April 2017
The exocyclic amino group of adenine in PtII and PdII complexes: a critical comparison ...
JBIC Journal of Biological Inorganic Chemistry
March 2017
Copolymerization of recombinant Phascolopsis gouldii hemerythrin with human serum album...
Artificial Cells Nanomedicine and Biotechnology
December 2016
Multiconfigurational and DFT analyses of the electromeric formulation and UV–vis absorp...
Journal of Inorganic Biochemistry
December 2016
A mononuclear non-heme-iron dioxygen-carrying protein?
Journal of Molecular Graphics and Modelling
September 2016
Achillea schurii Flowers: Chemical, Antioxidant, and Antimicrobial Investigations
Molecules
August 2016
Comparative In Vivo Effects of Hemoglobin-Based Oxygen Carriers (HBOC) with Varying Pro...
PLoS ONE
April 2016
Sodium Dithionite, Rongalite and Thiourea Oxides
April 2016
Redox chemistry of cobalamin and its derivatives
Coordination Chemistry Reviews
February 2016
Functional models of nonheme diiron enzymes: kinetic and computational evidence for the...
Dalton Transactions
January 2016
Study of the Relationships between the Structure, Lipophilicity and Biological Activity...
Molecules
December 2015
The reaction of oxyhemoglobin with nitric oxide: EPR evidence for an iron(III)-nitrate ...
Inorganica Chimica Acta
September 2015
Antioxidant activity evaluation by physiologically relevant assays based on haemoglobin...
Natural Product Research
July 2015
Ruthenium dinitrosyl complexes – computational characterization of structure and reacti...
Journal of Coordination Chemistry
May 2015
Bacterial nitric oxide reductase: a mechanism revisited by an ONIOM (DFT:MM) study
Journal of Molecular Modeling
April 2015
Is a mega-project the ELI in the room?
Nature
April 2015
Antimicrobial and Antioxidant Activities and Phenolic Profile of Eucalyptus globulus La...
Molecules
March 2015
On the roles of the alanine and serine in the β-sheet structure of fibroin
Biophysical Chemistry
February 2015
ChemInform Abstract: Recent Developments in the Chemistry of Thiourea Oxides
ChemInform
January 2015
Testing antiplatelet and antioxidant activity of the extract of seven varieties of Alli...
Open Life Sciences
January 2015
Comparison of heme and nonheme iron-based 1-aminocyclopropane-1-carboxylic acid oxidase...
RSC Advances
January 2015
Super-Reduced Mechanism of Nitric Oxide Reduction in Flavo-Diiron NO Reductases
Chemische Berichte
November 2014
Nitrite binding to globins: linkage isomerism, EPR silence and reductive chemistry
Nitric Oxide
November 2014
O-S Bond Activation in Structures Isoelectronic with Ferric Peroxide Species Known in O...
Chemische Berichte
October 2014
Computational Investigation of the Initial Two-Electron, Two-Proton Steps in the Reacti...
The Journal of Physical Chemistry
October 2014
Evaluation of the Biochemical Effects of Silyl-Phosphaalkenes on Oxidative and Nitrosat...
Phosphorus Sulfur and Silicon and the Related Elements
October 2014
Recent Developments in the Chemistry of Thiourea Oxides
Chemistry - A European Journal
September 2014
Sulfoxylic and Thiosulfurous Acids and their Dialkoxy Derivatives
September 2014
Antioxidant Activity Evaluation Involving Hemoglobin-Related Free Radical Reactivity
September 2014
EPR investigation of libration motion of spin labeled hemerythrin
Journal of Molecular Structure
September 2014
Redox and linkage isomerism with ligands relevant to oxidative and nitrosative stress i...
Polyhedron
August 2014
Involvement of ferryl in the reaction between nitrite and the oxy forms of globins
JBIC Journal of Biological Inorganic Chemistry
July 2014
Contrast between Water- and Ethanol-Based Antioxidant Assays: Aspen (Populus tremula) a...
Journal of Food Quality
July 2014
Polyphenolic Content, Antioxidant and Antimicrobial Activities of Lycium barbarum L. an...
Molecules
July 2014
Asymmetry within the Fe(NO)2 moiety of dithiolate dinitrosyl iron complexes
Inorganica Chimica Acta
July 2014
Oxidative Protection of Hemoglobin and Hemerythrin by Cross-Linking with a Nonheme Iron...
Biomacromolecules
May 2014
Computational study of protein secondary structure elements: Ramachandran plots revisited
Journal of Molecular Graphics and Modelling
May 2014
Evaluation of Antioxidant and Antimicrobial Activities and Phenolic Profile for Hyssopu...
Molecules
April 2014
Microwave assisted synthesis, photophysical and redox properties of (phenothiazinyl)vin...
Dyes and Pigments
March 2014
A theoretical study on the reaction pathways of peroxynitrite formation and decay at no...
International Journal of Quantum Chemistry
February 2014
Scientometric analysis of relative performance in a key university in Romania
Scientometrics
February 2014
An assay for pro-oxidant reactivity based on phenoxyl radicals generated by laccase
Food Chemistry
January 2014
Dioxygen Activation by Copper-Bleomycin: Theoretical Considerations
Croatica Chemica Acta
January 2014
Influence of Novel Gallium Complexes on the Homeostasis of Some Biochemical and Hematol...
Biological Trace Element Research
August 2013
Sodium dithionite and its relatives: past and present
Journal of Sulfur Chemistry
August 2013
Comparative study of reaction of cobalamin and cobinamide with thiocyanate
Journal of Inorganic Biochemistry
August 2013
Polyphenolic Composition, Antioxidant and Antibacterial Activities for Two Romanian Sub...
Molecules
July 2013
Microwave-Assisted Catalytic Amination of Phenothiazine; Reliable Access to Phenothiazi...
European Journal of Organic Chemistry
July 2013
Protein-Based Blood Substitutes: Recent Attempts at Controlling Pro-Oxidant Reactivity ...
Pharmaceuticals
July 2013
Laccase is upregulated via stress pathways in the phytopathogenic fungus Sclerotinia sc...
Fungal Biology
July 2013
Anticancer and Antimicrobial Activities of Some Antioxidant-Rich Cameroonian Medicinal ...
PLoS ONE
February 2013
Hemoglobin–albumin cross-linking with disuccinimidyl suberate (DSS) and/or glutaraldehy...
Artificial Cells Nanomedicine and Biotechnology
January 2013
Spin state preference and bond formation/cleavage barriers in ferrous-dioxygen heme add...
RSC Advances
January 2013
Platinum-Containing Anticancer Drugs and Proteins, Interaction
January 2013
Weak sulfur-sulfur interactions between chemically-identical atoms
Open Chemistry
January 2013
Phosphinoarylthiolato molybdenum and iron complexes [M{(SC6H4-2-PPh2)-κ2S,P}2(CO)2] (M=...
Inorganica Chimica Acta
January 2013
Electromerism and linkage isomerism in biologically-relevant FeSO complexes
Journal of Inorganic Biochemistry
January 2013
Laccases: Complex architectures for one-electron oxidations
Biochemistry (Moscow)
December 2012
Redox Activation of Small Molecules at Biological Metal Centers
November 2012
Fe–O versus O–O bond cleavage in reactive iron peroxide intermediates of superoxide red...
JBIC Journal of Biological Inorganic Chemistry
November 2012
Conformational Preferences of Gas-Phase Helices: Experiment and Theory Struggle to Agre...
Chemistry - A European Journal
September 2012
Performance comparison of computational methods for modeling alpha-helical structures
Journal of Molecular Modeling
July 2012
ChemInform Abstract: High Spin to Low Spin Change Induced by Reductive Chemistry with I...
ChemInform
July 2012
A “yellow” laccase with “blue” spectroscopic features, from Sclerotinia sclerotiorum
Process Biochemistry
June 2012
High spin to low spin change induced by reductive chemistry with iron-substituted Dawso...
Inorganic Chemistry Communications
June 2012
Axial ligation in water-soluble copper porphyrinates: contrasts between EPR and UV–vis
Inorganic Chemistry Communications
April 2012
7-Methylguanine: protonation, formation of linkage isomers with trans-(NH3)2PtII, and b...
Dalton Transactions
January 2012
First Water-Soluble μ-Nitrido Dimer of Iron Phthalocyanine
Macroheterocycles
January 2012
Nitrite and nitrate reduction by molybdenum centers of the nitrate reductase type: Comp...
Nitric Oxide
January 2012
Exploring the possibility of high-valent copper in models of copper proteins with a thr...
Open Chemistry
January 2012
Secondary structure elements in polylactic acid models
Journal of Mathematical Chemistry
October 2011
Towards hemerythrin-based blood substitutes: Comparative performance to hemoglobin on h...
Journal of Biosciences
June 2011
Rapid and effective evaluation of the antioxidant capacity of propolis extracts using D...
Journal of Food Composition and Analysis
June 2011
Hemoglobin-albumin Crosslinked Copolymers: Reduced Prooxidant Reactivity
Artificial Cells Blood Substitutes and Biotechnology
May 2011
Siroheme-containing sulfite reductase: A density functional investigation of the mechanism
International Journal of Quantum Chemistry
March 2011
Interactions Between Proteins and Platinum-Containing Anti-Cancer Drugs
Mini-Reviews in Medicinal Chemistry
March 2011
Cobalamin reduction by dithionite. Evidence for the formation of a six-coordinate cobal...
Dalton Transactions
January 2011
What causes iron-sulphur bonds in active sites of one-iron superoxide reductase and two...
Chemical Papers
January 2011
Redox non-innocence of a nitrido bridge in a methane-activating dimer of iron phthalocy...
New Journal of Chemistry
January 2011
A New Polyethyleneglycol-Derivatized Hemoglobin Derivative with Decreased Oxygen Affini...
The Protein Journal
December 2010
ChemInform Abstract: Bonding in Biologically-Relevant High-Valent Iron Centers
ChemInform
December 2010
Ascorbate peroxidase activity of cytochromec
Free Radical Research
December 2010
Derivatization of haemoglobin with periodate-generated reticulation agents: evaluation ...
The Journal of Biochemistry
October 2010
Towards the Development of Hemerythrin-Based Blood Substitutes
The Protein Journal
June 2010
A computational analysis of electromerism in hemoprotein Fe(I) models
JBIC Journal of Biological Inorganic Chemistry
May 2010
A density functional investigation of hydrogen peroxide activation by high-valent heme ...
Journal of Porphyrins and Phthalocyanines
May 2010
Hydrocarbon Oxygenation by Metal Nitrite Adducts: Theoretical Comparison with Ferryl-Ba...
Chemische Berichte
March 2010
Computational investigations on the electronic structure and reactivity of thiourea dio...
Journal of Sulfur Chemistry
February 2010
Carbon dioxide activation: Hydration by carbonic anhydrase and related systems – What m...
Journal of Molecular Structure THEOCHEM
February 2010
‘Super-reduced’ iron under physiologically-relevant conditions
Dalton Transactions
January 2010
High-valent metalloporphyrins in hydrocarbon activation: metal(v)-oxo or metal(v)-hydroxo?
New Journal of Chemistry
January 2010
Redox reactivity in propolis: direct detection of free radicals in basic medium and int...
Redox Report
December 2009
Superoxide interaction with nickel and iron superoxide dismutases
Journal of Molecular Graphics and Modelling
September 2009
The electronic structure of biologically relevant Fe(0) systems
International Journal of Quantum Chemistry
January 2009
Halide Activation by Heme Peroxidases: Theoretical Predictions on Putative Adducts of H...
Chemische Berichte
December 2008
A new route to carbon monoxide adducts of heme proteins
Journal of Porphyrins and Phthalocyanines
October 2008
Peroxidase activity of hemoglobin towards ascorbate and urate: A synergistic protective...
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics
October 2008
Tyrosine Residues as Redox Cofactors in Human Hemoglobin: IMPLICATIONS FOR ENGINEERING ...
Journal of Biological Chemistry
August 2008
The Ferric-Oxo Moiety in Porphyrin Complexes – a Ferryl in Disguise?
Macroheterocycles
January 2008
Ferryl haem protonation gates peroxidatic reactivity in globins
Biochemical Journal
May 2007
Reaction of Aplysia limacina metmyoglobin with hydrogen peroxide
Dalton Transactions
January 2007
Ascorbate removes key precursors to oxidative damage by cell-free haemoglobin in vitro...
Biochemical Journal
November 2006
met-DcrH-Hr
August 2006
deoxy-DcrH-Hr
August 2006
met-azido-DcrH-Hr
August 2006
Structural Basis for O 2 Sensing by the Hemerythrin-like Domain of a Bacterial Chemota...
Biochemistry
August 2006
Copper-containing nitrite reductase: A DFT study of nitrite and nitric oxide adducts
Journal of Inorganic Biochemistry
March 2006
DFT and the electromerism in complexes of iron with diatomic ligands
Journal of Inorganic Biochemistry
January 2006
High-resolution crystal structures of Desulfovibrio vulgaris (Hildenborough) nigerythri...
JBIC Journal of Biological Inorganic Chemistry
July 2005
Fully reduced state of nigerythrin (all ferrous)
June 2005
Partially Reduced State of Nigerythrin
June 2005
Mixed valant state of nigerythrin
June 2005
High-resolution crystal structures of Desulfovibrio vulgaris (Hildenborough) nigerythri...
JBIC Journal of Biological Inorganic Chemistry
May 2005
A density functional study of heme–peroxynitrite adducts
Journal of Molecular Structure THEOCHEM
May 2005
X-ray Crystal Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure a...
Biochemistry
May 2005
X-ray Crystal Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure an...
April 2005
X-ray Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure and Mechan...
April 2005
Oxidized (di-ferric) FprA from Moorella thermoacetica
April 2005
Cytochrome bd Oxidase, Oxidative Stress, and Dioxygen Tolerance of the Strictly Anaerob...
Journal of Bacteriology
March 2005
A Flavo-Diiron Protein from Desulfovibrio vulgaris with Oxidase and Nitric Oxide Reduc...
Biochemistry
March 2005
Transient species involved in catalytic dioxygen/peroxide activation by hemoproteins: p...
Dalton Transactions
January 2005
Linkage Isomerism in Nitrite Reduction by Cytochromecd1Nitrite Reductase
Inorganic Chemistry
June 2004
The nature of the high-valent complexes in the catalytic cycles of hemoproteins
JBIC Journal of Biological Inorganic Chemistry
April 2004
Heme ferrous–hydroperoxo complexes: some theoretical considerations
Archives of Biochemistry and Biophysics
April 2004
A non-theme iron nitric oxide reductase that protects against nitrosative stress in ace...
Journal of Inorganic Biochemistry
July 2003
How microbes detoxify superoxide, hydrogen peroxide and nitric oxide. The non-heme iron...
Journal of Inorganic Biochemistry
July 2003
Computational Study of the Non-Heme Iron Active Site in Superoxide Reductase and Its Re...
Inorganic Chemistry
March 2003
Nitric Oxide Reduction by Heme-Thiolate Enzymes (P450nor): A Reevaluation of the Mechanism
Chemische Berichte
March 2003
A Flavodiiron Protein and High Molecular Weight Rubredoxin from Moorella thermoacetica...
Biochemistry
March 2003
Computational Study of the Non-Heme Iron Active Site in Superoxide Reductase and Its Re...
Inorganic Chemistry
January 2003
