All Stories

  1. The Reaction of Oxy Hemoglobin with Nitrite: Mechanism, Antioxidant-Modulated Effect, and Implications for Blood Substitute Evaluation

    Article • Molecules, February 2018, MDPI AG

    Radu Silaghi-Dumitrescu

  2. Tetracapped tetrahedral ruthenium-sulfur clusters related to iron-sulfur structural units in metalloenzymes

    Article • Inorganica Chimica Acta, November 2017, Elsevier

    Radu Silaghi-Dumitrescu

  3. Reversible naftifine-induced carotenoid depigmentation in Rhodotorula mucilaginosa (A. Jörg.) F.C. Harrison causing onychomycosis

    Article • Scientific Reports, September 2017, Nature

    Radu Silaghi-Dumitrescu

  4. Supramolecular architecture of [AsPh 2 Br 2 ] 2 [(Br 3 ) − …(Br 2 )…(Br 3 ) − ] obtained by bromination of (AsPh 2 ) 2 S

    Article • Inorganica Chimica Acta, August 2017, Elsevier

    Radu Silaghi-Dumitrescu

  5. CA3 hippocampal field: Cellular changes and its relation with blood nitro-oxidative stress reveal a balancing function of CA3 area in rats exposed to repetead restraint stress

    Article • Brain Research Bulletin, April 2017, Elsevier

    Radu Silaghi-Dumitrescu, Parvu Marcel

  6. Chlorite reactivity with myoglobin: Analogy with peroxide and nitrite chemistry?

    Article • Journal of Inorganic Biochemistry, April 2017, Elsevier

    Radu Silaghi-Dumitrescu

  7. The exocyclic amino group of adenine in PtII and PdII complexes: a critical comparison of the X-ray crystallographic structural data and gas phase calculations

    Article • JBIC Journal of Biological Inorganic Chemistry, March 2017, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  8. Copolymerization of recombinant Phascolopsis gouldii hemerythrin with human serum albumin for use in blood substitutes

    Article • Artificial Cells Nanomedicine and Biotechnology, December 2016, Taylor & Francis

    Radu Silaghi-Dumitrescu

  9. Multiconfigurational and DFT analyses of the electromeric formulation and UV–vis absorption spectra of the superoxide adduct of ferrous superoxide reductase

    Article • Journal of Inorganic Biochemistry, December 2016, Elsevier

    Radu Silaghi-Dumitrescu

  10. A mononuclear non-heme-iron dioxygen-carrying protein?

    Article • Journal of Molecular Graphics and Modelling, September 2016, Elsevier

    Radu Silaghi-Dumitrescu

  11. Achillea schurii Flowers: Chemical, Antioxidant, and Antimicrobial Investigations

    Article • Molecules, August 2016, MDPI AG

    Radu Silaghi-Dumitrescu

  12. Comparative In Vivo Effects of Hemoglobin-Based Oxygen Carriers (HBOC) with Varying Prooxidant and Physiological Reactivity

    Article • PLoS ONE, April 2016, PLOS

    Radu Silaghi-Dumitrescu

  13. Sodium Dithionite, Rongalite and Thiourea Oxides

    Article • April 2016, World Scientific Pub Co Pte Lt

    Radu Silaghi-Dumitrescu

  14. Redox chemistry of cobalamin and its derivatives

    Article • Coordination Chemistry Reviews, February 2016, Elsevier

    Radu Silaghi-Dumitrescu

  15. Functional models of nonheme diiron enzymes: kinetic and computational evidence for the formation of oxoiron(iv) species from peroxo-diiron(iii) complexes, and their reactivity towards phenols and H2O2

    Article • Dalton Transactions, January 2016, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  16. Study of the Relationships between the Structure, Lipophilicity and Biological Activity of Some Thiazolyl-carbonyl-thiosemicarbazides and Thiazolyl-azoles

    Article • Molecules, December 2015, MDPI AG

    Radu Silaghi-Dumitrescu

  17. The reaction of oxyhemoglobin with nitric oxide: EPR evidence for an iron(III)-nitrate intermediate

    Article • Inorganica Chimica Acta, September 2015, Elsevier

    Radu Silaghi-Dumitrescu

  18. Antioxidant activity evaluation by physiologically relevant assays based on haemoglobin peroxidase activity and cytochromec-induced oxidation of liposomes

    Article • Natural Product Research, July 2015, Taylor & Francis

    Radu Silaghi-Dumitrescu, Parvu Marcel

  19. Ruthenium dinitrosyl complexes – computational characterization of structure and reactivity

    Article • Journal of Coordination Chemistry, May 2015, Taylor & Francis

    Radu Silaghi-Dumitrescu

  20. Bacterial nitric oxide reductase: a mechanism revisited by an ONIOM (DFT:MM) study

    Article • Journal of Molecular Modeling, April 2015, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  21. Is a mega-project the ELI in the room?

    Article • Nature, April 2015, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  22. Antimicrobial and Antioxidant Activities and Phenolic Profile of Eucalyptus globulus Labill. and Corymbia ficifolia (F. Muell.) K.D. Hill

    Article • Molecules, March 2015, MDPI AG

    Radu Silaghi-Dumitrescu

  23. On the roles of the alanine and serine in the β-sheet structure of fibroin

    Article • Biophysical Chemistry, February 2015, Elsevier

    Radu Silaghi-Dumitrescu

  24. ChemInform Abstract: Recent Developments in the Chemistry of Thiourea Oxides

    Article • ChemInform, January 2015, Wiley

    Radu Silaghi-Dumitrescu

  25. Testing antiplatelet and antioxidant activity of the extract of seven varieties of Allium cepa L.

    Article • Open Life Sciences, January 2015, De Gruyter

    Radu Silaghi-Dumitrescu, Marioara Moldovan, Parvu Marcel

  26. Comparison of heme and nonheme iron-based 1-aminocyclopropane-1-carboxylic acid oxidase mimics: kinetic, mechanistic and computational studies

    Article • RSC Advances, January 2015, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  27. Super-Reduced Mechanism of Nitric Oxide Reduction in Flavo-Diiron NO Reductases

    Article • European Journal of Inorganic Chemistry, November 2014, Wiley

    Radu Silaghi-Dumitrescu

  28. Nitrite binding to globins: linkage isomerism, EPR silence and reductive chemistry

    Article • Nitric Oxide, November 2014, Elsevier

    Radu Silaghi-Dumitrescu

  29. O-S Bond Activation in Structures Isoelectronic with Ferric Peroxide Species Known in O-O-Activating Enzymes: Relevance for Sulfide Activation and Sulfite Reductases

    Article • European Journal of Inorganic Chemistry, October 2014, Wiley

    Radu Silaghi-Dumitrescu

  30. Computational Investigation of the Initial Two-Electron, Two-Proton Steps in the Reaction Mechanism of Hydroxylamine Oxidoreductase

    Article • The Journal of Physical Chemistry, October 2014, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  31. Evaluation of the Biochemical Effects of Silyl-Phosphaalkenes on Oxidative and Nitrosative Stress Pathways Involving Metallocenters

    Article • Phosphorus Sulfur and Silicon and the Related Elements, October 2014, Taylor & Francis

    Radu Silaghi-Dumitrescu

  32. Recent Developments in the Chemistry of Thiourea Oxides

    Article • Chemistry - A European Journal, September 2014, Wiley

    Radu Silaghi-Dumitrescu

  33. Sulfoxylic and Thiosulfurous Acids and their Dialkoxy Derivatives

    Article • September 2014, Wiley

    Radu Silaghi-Dumitrescu

  34. Antioxidant Activity Evaluation Involving Hemoglobin-Related Free Radical Reactivity

    Article • September 2014, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  35. EPR investigation of libration motion of spin labeled hemerythrin

    Article • Journal of Molecular Structure, September 2014, Elsevier

    Radu Silaghi-Dumitrescu

  36. Redox and linkage isomerism with ligands relevant to oxidative and nitrosative stress in cobalamin

    Article • Polyhedron, August 2014, Elsevier

    Radu Silaghi-Dumitrescu

  37. Involvement of ferryl in the reaction between nitrite and the oxy forms of globins

    Article • JBIC Journal of Biological Inorganic Chemistry, July 2014, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  38. Contrast between Water- and Ethanol-Based Antioxidant Assays: Aspen (Populus tremula) and Black Poplar (Populus nigra) Extracts as a Case Study

    Article • Journal of Food Quality, July 2014, Wiley

    Radu Silaghi-Dumitrescu

  39. Polyphenolic Content, Antioxidant and Antimicrobial Activities of Lycium barbarum L. and Lycium chinense Mill. Leaves

    Article • Molecules, July 2014, MDPI AG

    Radu Silaghi-Dumitrescu

  40. Asymmetry within the Fe(NO)2 moiety of dithiolate dinitrosyl iron complexes

    Article • Inorganica Chimica Acta, July 2014, Elsevier

    Radu Silaghi-Dumitrescu

  41. Computational study of protein secondary structure elements: Ramachandran plots revisited

    Article • Journal of Molecular Graphics and Modelling, May 2014, Elsevier

    Radu Silaghi-Dumitrescu

  42. Evaluation of Antioxidant and Antimicrobial Activities and Phenolic Profile for Hyssopus officinalis, Ocimum basilicum and Teucrium chamaedrys

    Article • Molecules, April 2014, MDPI AG

    Radu Silaghi-Dumitrescu

  43. Oxidative Protection of Hemoglobin and Hemerythrin by Cross-Linking with a Nonheme Iron Peroxidase: Potentially Improved Oxygen Carriers for Use in Blood Substitutes

    Article • Biomacromolecules, April 2014, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  44. Microwave assisted synthesis, photophysical and redox properties of (phenothiazinyl)vinyl-pyridinium dyes

    Article • Dyes and Pigments, March 2014, Elsevier

    Radu Silaghi-Dumitrescu

  45. A theoretical study on the reaction pathways of peroxynitrite formation and decay at nonheme iron centers

    Article • International Journal of Quantum Chemistry, February 2014, Wiley

    Radu Silaghi-Dumitrescu

  46. Scientometric analysis of relative performance in a key university in Romania

    Article • Scientometrics, February 2014, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  47. An assay for pro-oxidant reactivity based on phenoxyl radicals generated by laccase

    Article • Food Chemistry, January 2014, Elsevier

    Radu Silaghi-Dumitrescu

  48. Dioxygen Activation by Copper-Bleomycin: Theoretical Considerations

    Article • Croatica Chemica Acta, January 2014, Croatian Chemical Society

    Radu Silaghi-Dumitrescu

  49. Influence of Novel Gallium Complexes on the Homeostasis of Some Biochemical and Hematological Parameters in Rats

    Article • Biological Trace Element Research, August 2013, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  50. Comparative study of reaction of cobalamin and cobinamide with thiocyanate

    Article • Journal of Inorganic Biochemistry, August 2013, Elsevier

    Radu Silaghi-Dumitrescu

  51. Polyphenolic Composition, Antioxidant and Antibacterial Activities for Two Romanian Subspecies of Achillea distans Waldst. et Kit. ex Willd.

    Article • Molecules, July 2013, MDPI AG

    Radu Silaghi-Dumitrescu

  52. Microwave‐Assisted Catalytic Amination of Phenothiazine; Reliable Access to Phenothiazine Analogues of Tröger's Base

    Article • European Journal of Organic Chemistry, July 2013, Wiley

    Radu Silaghi-Dumitrescu

  53. Protein-Based Blood Substitutes: Recent Attempts at Controlling Pro-Oxidant Reactivity with and Beyond Hemoglobin

    Article • Pharmaceuticals, July 2013, MDPI AG

    Radu Silaghi-Dumitrescu

  54. Laccase is upregulated via stress pathways in the phytopathogenic fungus Sclerotinia sclerotiorum

    Article • Fungal Biology, July 2013, Elsevier

    Radu Silaghi-Dumitrescu, Parvu Marcel

  55. Anticancer and Antimicrobial Activities of Some Antioxidant-Rich Cameroonian Medicinal Plants

    Article • PLoS ONE, February 2013, PLOS

    Radu Silaghi-Dumitrescu, Jean-de-Dieu Tamokou

  56. Hemoglobin–albumin cross-linking with disuccinimidyl suberate (DSS) and/or glutaraldehyde for blood substitutes

    Article • Artificial Cells Nanomedicine and Biotechnology, January 2013, Taylor & Francis

    Radu Silaghi-Dumitrescu

  57. Spin state preference and bond formation/cleavage barriers in ferrous-dioxygen heme adducts: remarkable dependence on methodology

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  58. Platinum-Containing Anticancer Drugs and Proteins, Interaction

    Article • January 2013, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  59. Phosphinoarylthiolato molybdenum and iron complexes [M{(SC6H4-2-PPh2)-κ2S,P}2(CO)2] (M=Mo, Fe): Analogous composition – Different structure

    Article • Inorganica Chimica Acta, January 2013, Elsevier

    Radu Silaghi-Dumitrescu

  60. Electromerism and linkage isomerism in biologically-relevant FeSO complexes

    Article • Journal of Inorganic Biochemistry, January 2013, Elsevier

    Radu Silaghi-Dumitrescu

  61. Weak sulfur-sulfur interactions between chemically-identical atoms

    Article • Open Chemistry, December 2012, De Gruyter

    Radu Silaghi-Dumitrescu

  62. Sodium dithionite and its relatives: past and present

    Article • Journal of Sulfur Chemistry, December 2012, Taylor & Francis

    Radu Silaghi-Dumitrescu

  63. Laccases: Complex architectures for one-electron oxidations

    Article • Biochemistry (Moscow), December 2012, Pleiades Publishing Ltd

    Radu Silaghi-Dumitrescu

  64. Redox Activation of Small Molecules at Biological Metal Centers

    Article • November 2012, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  65. Fe–O versus O–O bond cleavage in reactive iron peroxide intermediates of superoxide reductase

    Article • JBIC Journal of Biological Inorganic Chemistry, November 2012, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  66. Conformational Preferences of Gas‐Phase Helices: Experiment and Theory Struggle to Agree: The Seven‐Residue Peptide Ac‐Phe‐(Ala)5‐Lys‐H+

    Article • Chemistry - A European Journal, September 2012, Wiley

    Radu Silaghi-Dumitrescu

  67. Performance comparison of computational methods for modeling alpha-helical structures

    Article • Journal of Molecular Modeling, July 2012, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  68. Exploring the possibility of high-valent copper in models of copper proteins with a three-histidine copper-binding motif

    Article • Open Chemistry, July 2012, De Gruyter

    Radu Silaghi-Dumitrescu

  69. ChemInform Abstract: High Spin to Low Spin Change Induced by Reductive Chemistry with Iron‐Substituted Dawson Polyoxometalate.

    Article • ChemInform, July 2012, Wiley

    Radu Silaghi-Dumitrescu

  70. A “yellow” laccase with “blue” spectroscopic features, from Sclerotinia sclerotiorum

    Article • Process Biochemistry, June 2012, Elsevier

    Radu Silaghi-Dumitrescu, Parvu Marcel

  71. High spin to low spin change induced by reductive chemistry with iron-substituted Dawson polyoxometalate

    Article • Inorganic Chemistry Communications, June 2012, Elsevier

    Radu Silaghi-Dumitrescu

  72. Axial ligation in water-soluble copper porphyrinates: contrasts between EPR and UV–vis

    Article • Inorganic Chemistry Communications, April 2012, Elsevier

    Radu Silaghi-Dumitrescu

  73. 7-Methylguanine: protonation, formation of linkage isomers with trans-(NH3)2PtII, and base pairing properties

    Article • Dalton Transactions, January 2012, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  74. First Water-Soluble μ-Nitrido Dimer of Iron Phthalocyanine

    Article • Macroheterocycles, January 2012, Ivanovo State University of Chemistry and Technology

    Radu Silaghi-Dumitrescu

  75. Nitrite and nitrate reduction by molybdenum centers of the nitrate reductase type: Computational predictions on the catalytic mechanism

    Article • Nitric Oxide, January 2012, Elsevier

    Radu Silaghi-Dumitrescu

  76. Secondary structure elements in polylactic acid models

    Article • Journal of Mathematical Chemistry, October 2011, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  77. Towards hemerythrin-based blood substitutes: Comparative performance to hemoglobin on human leukocytes and umbilical vein endothelial cells

    Article • Journal of Biosciences, June 2011, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  78. Rapid and effective evaluation of the antioxidant capacity of propolis extracts using DPPH bleaching kinetic profiles, FT-IR and UV–vis spectroscopic data

    Article • Journal of Food Composition and Analysis, June 2011, Elsevier

    Radu Silaghi-Dumitrescu

  79. Hemoglobin-albumin Crosslinked Copolymers: Reduced Prooxidant Reactivity

    Article • Artificial Cells Blood Substitutes and Biotechnology, May 2011, Taylor & Francis

    Radu Silaghi-Dumitrescu

  80. Siroheme‐containing sulfite reductase: A density functional investigation of the mechanism

    Article • International Journal of Quantum Chemistry, March 2011, Wiley

    Radu Silaghi-Dumitrescu

  81. Interactions Between Proteins and Platinum-Containing Anti-Cancer Drugs

    Article • Mini-Reviews in Medicinal Chemistry, March 2011, Bentham Science Publishers

    Radu Silaghi-Dumitrescu

  82. Cobalamin reduction by dithionite. Evidence for the formation of a six-coordinate cobalamin(ii) complex

    Article • Dalton Transactions, January 2011, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  83. What causes iron-sulphur bonds in active sites of one-iron superoxide reductase and two-iron superoxide reductase to differ?

    Article • Chemical Papers, January 2011, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  84. Redox non-innocence of a nitrido bridge in a methane-activating dimer of iron phthalocyanine

    Article • New Journal of Chemistry, January 2011, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  85. A New Polyethyleneglycol-Derivatized Hemoglobin Derivative with Decreased Oxygen Affinity and Limited Toxicity

    Article • The Protein Journal, December 2010, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  86. ChemInform Abstract: Bonding in Biologically‐Relevant High‐Valent Iron Centers

    Article • ChemInform, December 2010, Wiley

    Radu Silaghi-Dumitrescu

  87. Ascorbate peroxidase activity of cytochromec

    Article • Free Radical Research, December 2010, Taylor & Francis

    Radu Silaghi-Dumitrescu

  88. Derivatization of haemoglobin with periodate-generated reticulation agents: evaluation of oxidative reactivity for potential blood substitutes

    Article • The Journal of Biochemistry, October 2010, Oxford University Press (OUP)

    Radu Silaghi-Dumitrescu

  89. Towards the Development of Hemerythrin-Based Blood Substitutes

    Article • The Protein Journal, June 2010, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  90. A computational analysis of electromerism in hemoprotein Fe(I) models

    Article • JBIC Journal of Biological Inorganic Chemistry, May 2010, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  91. A density functional investigation of hydrogen peroxide activation by high-valent heme centers: implications for the catalase catalytic cycle

    Article • Journal of Porphyrins and Phthalocyanines, May 2010, World Scientific Pub Co Pte Lt

    Radu Silaghi-Dumitrescu

  92. Hydrocarbon Oxygenation by Metal Nitrite Adducts: Theoretical Comparison with Ferryl‐Based Oxygenation Agents

    Article • European Journal of Inorganic Chemistry, February 2010, Wiley

    Radu Silaghi-Dumitrescu

  93. Computational investigations on the electronic structure and reactivity of thiourea dioxide: sulfoxylate formation, tautomerism and dioxygen liberation

    Article • Journal of Sulfur Chemistry, February 2010, Taylor & Francis

    Radu Silaghi-Dumitrescu

  94. Carbon dioxide activation: Hydration by carbonic anhydrase and related systems – What makes a good catalyst?

    Article • Journal of Molecular Structure THEOCHEM, February 2010, Elsevier

    Radu Silaghi-Dumitrescu

  95. ‘Super-reduced’ iron under physiologically-relevant conditions

    Article • Dalton Transactions, January 2010, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  96. High-valent metalloporphyrins in hydrocarbon activation: metal(v)-oxo or metal(v)-hydroxo?

    Article • New Journal of Chemistry, January 2010, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  97. Redox reactivity in propolis: direct detection of free radicals in basic medium and interaction with hemoglobin

    Article • Redox Report, December 2009, Taylor & Francis

    Radu Silaghi-Dumitrescu

  98. The electronic structure of biologically relevant Fe(0) systems

    Article • International Journal of Quantum Chemistry, November 2009, Wiley

    Radu Silaghi-Dumitrescu

  99. Superoxide interaction with nickel and iron superoxide dismutases

    Article • Journal of Molecular Graphics and Modelling, September 2009, Elsevier

    Radu Silaghi-Dumitrescu

  100. Halide Activation by Heme Peroxidases: Theoretical Predictions on Putative Adducts of Halides with Compound I

    Article • European Journal of Inorganic Chemistry, November 2008, Wiley

    Radu Silaghi-Dumitrescu

  101. A new route to carbon monoxide adducts of heme proteins

    Article • Journal of Porphyrins and Phthalocyanines, October 2008, World Scientific Pub Co Pte Lt

    Radu Silaghi-Dumitrescu

  102. Peroxidase activity of hemoglobin towards ascorbate and urate: A synergistic protective strategy against toxicity of Hemoglobin-Based Oxygen Carriers (HBOC)

    Article • Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, October 2008, Elsevier

    Radu Silaghi-Dumitrescu

  103. Tyrosine Residues as Redox Cofactors in Human Hemoglobin: IMPLICATIONS FOR ENGINEERING NONTOXIC BLOOD SUBSTITUTES

    Article • Journal of Biological Chemistry, August 2008, American Society for Biochemistry & Molecular Biology (ASBMB)

    Radu Silaghi-Dumitrescu

  104. The Ferric-Oxo Moiety in Porphyrin Complexes – a Ferryl in Disguise?

    Article • Macroheterocycles, January 2008, Ivanovo State University of Chemistry and Technology

    Radu Silaghi-Dumitrescu

  105. Ferryl haem protonation gates peroxidatic reactivity in globins

    Article • Biochemical Journal, May 2007, Portland Press Ltd.

    Radu Silaghi-Dumitrescu

  106. Reaction of Aplysia limacina metmyoglobin with hydrogen peroxide

    Article • Dalton Transactions, January 2007, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  107. Ascorbate removes key precursors to oxidative damage by cell-free haemoglobin in vitro and in vivo

    Article • Biochemical Journal, November 2006, Portland Press Ltd.

    Radu Silaghi-Dumitrescu

  108. met-DcrH-Hr

    Article • August 2006, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  109. deoxy-DcrH-Hr

    Article • August 2006, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  110. met-azido-DcrH-Hr

    Article • August 2006, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  111. Structural Basis for O2 Sensing by the Hemerythrin-like Domain of a Bacterial Chemotaxis Protein:  Substrate Tunnel and Fluxional N Terminus,

    Article • Biochemistry, July 2006, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  112. Copper-containing nitrite reductase: A DFT study of nitrite and nitric oxide adducts

    Article • Journal of Inorganic Biochemistry, March 2006, Elsevier

    Radu Silaghi-Dumitrescu

  113. DFT and the electromerism in complexes of iron with diatomic ligands

    Article • Journal of Inorganic Biochemistry, January 2006, Elsevier

    Radu Silaghi-Dumitrescu

  114. High-resolution crystal structures of Desulfovibrio vulgaris (Hildenborough) nigerythrin: facile, redox-dependent iron movement, domain interface variability, and peroxidase activity in the rubrerythrins

    Article • JBIC Journal of Biological Inorganic Chemistry, July 2005, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  115. Fully reduced state of nigerythrin (all ferrous)

    Article • June 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  116. Partially Reduced State of Nigerythrin

    Article • June 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  117. Mixed valant state of nigerythrin

    Article • June 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  118. High-resolution crystal structures of Desulfovibrio vulgaris (Hildenborough) nigerythrin: facile, redox-dependent iron movement, domain interface variability, and peroxidase activity in the rubrerythrins

    Article • JBIC Journal of Biological Inorganic Chemistry, May 2005, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  119. A density functional study of heme–peroxynitrite adducts

    Article • Journal of Molecular Structure THEOCHEM, May 2005, Elsevier

    Radu Silaghi-Dumitrescu

  120. X-ray Crystal Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure and Mechanistic Insights into a Scavenging Nitric Oxide Reductase

    Article • April 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  121. X-ray Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure and Mechanistic Insights into a Scavenging Nitric Oxide Reductase

    Article • April 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  122. Oxidized (di-ferric) FprA from Moorella thermoacetica

    Article • April 2005, Protein Data Bank, Rutgers University

    Radu Silaghi-Dumitrescu

  123. X-ray Crystal Structures ofMoorella thermoaceticaFprA. Novel Diiron Site Structure and Mechanistic Insights into a Scavenging Nitric Oxide Reductase,

    Article • Biochemistry, April 2005, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  124. Cytochrome bd Oxidase, Oxidative Stress, and Dioxygen Tolerance of the Strictly Anaerobic Bacterium Moorella thermoacetica

    Article • Journal of Bacteriology, March 2005, ASM Journals

    Radu Silaghi-Dumitrescu

  125. A Flavo-Diiron Protein from Desulfovibrio vulgaris with Oxidase and Nitric Oxide Reductase Activities. Evidence for an in Vivo Nitric Oxide Scavenging Function

    Article • Biochemistry, February 2005, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  126. Transient species involved in catalytic dioxygen/peroxide activation by hemoproteins: possible involvement of protonated Compound I species

    Article • Dalton Transactions, January 2005, Royal Society of Chemistry

    Radu Silaghi-Dumitrescu

  127. Linkage Isomerism in Nitrite Reduction by Cytochrome cd1 Nitrite Reductase

    Article • Inorganic Chemistry, May 2004, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  128. The nature of the high-valent complexes in the catalytic cycles of hemoproteins

    Article • JBIC Journal of Biological Inorganic Chemistry, April 2004, Springer Science + Business Media

    Radu Silaghi-Dumitrescu

  129. Heme ferrous–hydroperoxo complexes: some theoretical considerations

    Article • Archives of Biochemistry and Biophysics, April 2004, Elsevier

    Radu Silaghi-Dumitrescu

  130. A non-theme iron nitric oxide reductase that protects against nitrosative stress in acetogenic bacteria

    Article • Journal of Inorganic Biochemistry, July 2003, Elsevier

    Radu Silaghi-Dumitrescu

  131. How microbes detoxify superoxide, hydrogen peroxide and nitric oxide. The non-heme iron reductive paradigm

    Article • Journal of Inorganic Biochemistry, July 2003, Elsevier

    Radu Silaghi-Dumitrescu

  132. Nitric Oxide Reduction by Heme‐Thiolate Enzymes (P450nor): A Reevaluation of the Mechanism

    Article • European Journal of Inorganic Chemistry, March 2003, Wiley

    Radu Silaghi-Dumitrescu

  133. A Flavodiiron Protein and High Molecular Weight Rubredoxin fromMoorella thermoaceticawith Nitric Oxide Reductase Activity

    Article • Biochemistry, February 2003, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  134. Computational Study of the Non-Heme Iron Active Site in Superoxide Reductase and Its Reaction with Superoxide.

    Article • Inorganic Chemistry, February 2003, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu

  135. Computational Study of the Non-Heme Iron Active Site in Superoxide Reductase and Its Reaction with Superoxide

    Article • Inorganic Chemistry, December 2002, American Chemical Society (ACS)

    Radu Silaghi-Dumitrescu