Výsledky vyhledávání - "Mironel Enescu"

Methionine oxidation by hydrogen peroxide in peptides and proteins: A theoretical and Raman spectroscopy study

Autor: Béatrice Sjöberg, Mironel Enescu, Bruno Cardey, Sarah Foley, Michel Fromm

Publikováno v: Journal of photochemistry and photobiology. B, Biology. 188

The oxidation of proteins results in their deterioration via the oxidation of reactive amino acids. Oxidation of the amino acid, methionine plays an important role during biological conditions of oxidative stress, and equally a role in protein stabil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f91fcd9545c953cf76f86f688594f5b0
https://pubmed.ncbi.nlm.nih.gov/30240974

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Photosensitized cleavage of some olefins as potential linkers to be used in drug delivery

Autor: Viorel Nastasa, Andra Dinache, Felix Sima, Adriana Smarandache, Alexandru Pascu, Tatiana Tozar, Angela Staicu, Agota Simon, Abderrahim Khatyr, Mihail Lucian Pascu, Mironel Enescu

Publikováno v: Applied Surface Science
Applied Surface Science, Elsevier, 2017, 417, pp.136-142. ⟨10.1016/j.apsusc.2017.03.177⟩
Applied Surface Science, Elsevier, 2017, 417, pp.136-142. 〈10.1016/j.apsusc.2017.03.177〉

A study of photosensitized cleavage of different olefins as potential linkers for drug carrier complexes is reported. The role of singlet oxygen and the kinetic rates for light induced reactions were estimated by time-resolved measurements of singlet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfa79e42c27c0890d8dd0159e0abd94a
https://hal.archives-ouvertes.fr/hal-01596064

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A principal component analysis of the dynamics of subdomains and binding sites in human serum albumin

Autor: Mironel Enescu, Christophe Ramseyer, Guillaume Paris

Publikováno v: Biopolymers. 101:561-572

The conformational dynamics of human serum albumin (HSA) was investigated by principal component analysis (PCA) applied to three molecular dynamics trajectories of 200 ns each. The overlap of the essential subspaces spanned by the first 10 principal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13803686a98b6d7039ca10d9ddbeff3a
https://doi.org/10.1002/bip.22418

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1,3-Dipolar Cycloaddition Reactions of Indan-1-one Enamines across Arylnitrile Oxides Leading to Novel Cyclic Isoxazoline Derivatives

Autor: Carsten Strohmann, Nadia Wannassi, Hanene Jelizi, Kabula Ciamala, Marek M. Kubicki, Mironel Enescu, Mohamed B. Rammah, Yoann Rousselin, Michael Knorr

Publikováno v: Journal of Heterocyclic Chemistry. 51:383-391

Synthesis of a series of cyclic fused-isoxazolines has been accomplished by regioselective and diastereoselective 1,3-dipolar cycloaddition of 3-methylindan-1-one enamines (1a, 1b, 1c) and 3-phenylindan-1-one enamines (2a, 2b, 2c) to arylnitrile oxid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12c4fbd5b0a91330fc8fbce77948e0a0
https://doi.org/10.1002/jhet.1588

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Nucleation of mercury sulfide by dealkylation

Autor: Kathryn L. Nagy, Alain Manceau, Mironel Enescu

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2016, 〈10.1038/srep39359〉
Scientific Reports, Nature Publishing Group, 2016, ⟨10.1038/srep39359⟩
Scientific Reports, 2016, ⟨10.1038/srep39359⟩

International audience; Metal sulfide minerals are assumed to form naturally at ambient conditions via reaction of a metallic element with (poly)sulfide ions, usually produced by microbes in oxygen-depleted environments. Recently, the formation of me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69361406076dd1eac951f203e91af75b
https://pubmed.ncbi.nlm.nih.gov/27991599

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Protein reactivity with singlet oxygen: Influence of the solvent exposure of the reactive amino acid residues

Autor: Béatrice Sjöberg, A. Pascu, Mironel Enescu, Angela Staicu, M. L. Pascu, Sarah Foley

Publikováno v: Journal of Photochemistry and Photobiology B: Biology
Journal of Photochemistry and Photobiology B: Biology, Elsevier, 2016, 159, pp.106. 〈10.1016/j.jphotobiol.2016.03.036〉
Journal of Photochemistry and Photobiology B: Biology, Elsevier, 2016, 159, pp.106. ⟨10.1016/j.jphotobiol.2016.03.036⟩

International audience; The singlet oxygen quenching rate constants were measured for three model proteins, bovine serum albumin, β-lactoglobulin and lysozyme. The results were analyzed by comparing them with the corresponding singlet oxygen quenchi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e88e55fa8949fce76fb090368b754b85
https://hal.archives-ouvertes.fr/hal-01328494

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Chemical Forms of Mercury in Human Hair Reveal Sources of Exposure

Autor: Jean-Paul Bourdineaud, Maria Gonzalez-Rey, Mauro Rovezzi, Pieter Glatzel, Kathryn L. Nagy, Mironel Enescu, Martine Lanson, Alexandre Simionovici, Alain Manceau, Rémi Tucoulou

Publikováno v: Environmental Science and Technology
Environmental Science and Technology, 2016, 50 (19), pp.10721-10729. ⟨10.1021/acs.est.6b03468⟩
Environmental Science & Technology
Environmental Science & Technology, American Chemical Society, 2016, 50 (19), pp 10721-10729. 〈10.1021/acs.est.6b03468〉
Environmental Science and Technology, American Chemical Society, 2016, 50 (19), pp.10721-10729. ⟨10.1021/acs.est.6b03468⟩
Environmental Science and Technology, American Chemical Society, 2016, 50 (19), pp 10721-10729. ⟨10.1021/acs.est.6b03468⟩

International audience; Humans are contaminated by mercury in different forms from different sources. In practice, contamination by methylmercury from fish consumption is assessed by measuring hair mercury concentration, whereas exposure to elemental

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0c2783f360cbedc13144d40bd26bba4
https://hal.science/hal-03176383

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Structure, Bonding, and Stability of Mercury Complexes with Thiolate and Thioether Ligands from High-Resolution XANES Spectroscopy and First-Principles Calculations

Autor: Mauro Rovezzi, Isabelle Gautier-Luneau, Kathryn L. Nagy, Martine Lanson, Alain Manceau, Mironel Enescu, Pieter Glatzel, Yves Joly, Cyprien Lemouchi

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2015, 54 (24), pp.11776-11791. ⟨10.1021/acs.inorgchem.5b01932⟩
Inorganic Chemistry, American Chemical Society, 2015, 54, pp.11776-11791

International audience; We present results obtained from high energy-resolution L3-edge XANES spectroscopy and first-principles calculations for the structure, bonding, and stability of mercury-(II) complexes with thiolate and thioether ligands in cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4f796151105442c476f7d5f1ba840d6
https://hal.archives-ouvertes.fr/hal-01249922

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Cysteine Oxidation by the Superoxide Radical: A Theoretical Study

Autor: Mironel Enescu, Bruno Cardey

Publikováno v: ChemPhysChem
ChemPhysChem, Wiley-VCH Verlag, 2009, 10 (9-10), pp.1642-1648. 〈10.1002/cphc.200900010〉
ChemPhysChem, Wiley-VCH Verlag, 2009, 10 (9-10), pp.1642-1648. ⟨10.1002/cphc.200900010⟩
ChemPhysChem, 2009, 10 (9-10), pp.1642-1648. ⟨10.1002/cphc.200900010⟩

International audience; The cysteine residue oxidation by the superoxide radical in the gas phase and in aqueous solution was studied using the integrated molecular orbital + molecular orbital (IMOMO) method combining the Quadratic Configuration Inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2726d47cad0b93b890504234fdbeebcb
https://doi.org/10.1002/cphc.200900010

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