Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Andrés H. Thomas"'
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 7, Iss , Pp 100045- (2021)
Photosensitized oxidations, in part responsible for the harmful effect of UV and visible radiation on biological systems, can take place through type I (generation of radicals) and type II (singlet oxygen) mechanisms. Pterins are heterocyclic compoun
Externí odkaz:
https://doaj.org/article/23db8daef2e542cba2ba2879fc4ec7d3
Autor:
Maira Gaspar Tosato, Patricia Schilardi, Mónica Fernández Lorenzo de Mele, Andrés H. Thomas, Carolina Lorente, Alejandro Miñán
Publikováno v:
Heliyon, Vol 6, Iss 3, Pp e03522- (2020)
The control of multidrug-resistant (MDR) bacteria is a growing public health problem, and new strategies are urgently needed for the control of the infections caused by these microorganisms. Notoriously, some MDR microorganisms generate complex struc
Externí odkaz:
https://doaj.org/article/5b9ec97af2e8491ca50c00998289f7a7
Publikováno v:
Photochemistry and Photobiology. 99:313-334
The interaction of light with natural matter leads to a plethora of photosensitized reactions. These reactions cause the degradation of biomolecules, such as DNA, lipids, proteins, being therefore detrimental to the living organisms, or they can also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e3d69c43145cb85428f8cfdc04ef03b
https://doi.org/10.1111/php.13774
https://doi.org/10.1111/php.13774
Autor:
Aya Sakaya, Isabel O. L. Bacellar, José Luis Fonseca, Andrés M. Durantini, Julia McCain, Laiyi Xu, Mariana Vignoni, Andrés H. Thomas, Mauricio S. Baptista, Gonzalo Cosa
Publikováno v:
Langmuir. 39:442-452
The physical properties of lipid membranes depend on their lipid composition. Photosensitized singlet oxygen (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::932cbde401ec2d4b8668690b669b1fa0
https://doi.org/10.1021/acs.langmuir.2c02720
https://doi.org/10.1021/acs.langmuir.2c02720
Autor:
Jesuan J. Farías, Paloma Lizondo-Aranda, Andrés H. Thomas, Virginie Lhiaubet-Vallet, M. Laura Dántola
Publikováno v:
Photochemical & Photobiological Sciences. 21:1647-1657
Photoallergy is a photosensitivity disorder associated with a modified ability of the skin to react to the combined effect of drugs and sunlight. It has been attributed to the covalent conjugation of proteins with a photosensitizer, yielding modified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939f6773c48ef02919108fe5cee52468
https://doi.org/10.1007/s43630-022-00248-6
https://doi.org/10.1007/s43630-022-00248-6
Publikováno v:
Photochemistry and Photobiology. 98:687-695
In electron-transfer initiated photosensitization processes, molecular oxygen (O2 ) is not involved in the first bimolecular event, but almost always participates in subsequent steps giving rise to oxygenated products. An exception to this general be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c90c1596436bd557d6f5c30aea0bdd4
https://doi.org/10.1111/php.13557
https://doi.org/10.1111/php.13557
Autor:
María José Sosa, José Luis Fonseca, Aya Sakaya, María Noel Urrutia, Gabriela Petroselli, Rosa Erra-Balsells, Matías I. Quindt, Sergio M. Bonesi, Gonzalo Cosa, Mariana Vignoni, Andrés H. Thomas
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1865:184155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e7926f00f91668ca5cdd55d9f1d3a0
https://doi.org/10.1016/j.bbamem.2023.184155
https://doi.org/10.1016/j.bbamem.2023.184155
Autor:
José Luis Fonseca, María José Sosa, Gabriela Petroselli, Rosa Erra‐Balsells, Matías I. Quindt, Sergio M. Bonesi, Alexander Greer, Edyta M. Greer, Andrés H. Thomas, Mariana Vignoni
Publikováno v:
Photochemistry and photobiology.
Here, we provide mechanistic insight to the photocleavage of a compound in the folate family, namely pteroic acid. A bis-decyl chain derivative of pteroic acid was synthesized, structurally characterized, and photochemically investigated. We showed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18bfe72e00c85ddae895c8e96acc19b4
https://pubmed.ncbi.nlm.nih.gov/36478217
https://pubmed.ncbi.nlm.nih.gov/36478217
Autor:
Mariana Paula Serrano, Andrés H. Thomas, Jimena Soledad Tuninetti, Matías Rafti, Omar Azzaroni
Publikováno v:
Industrial & Engineering Chemistry Research. 59:22155-22162
We hereby propose the use of ZIF-8 MOF (a biocompatible porous material belonging to the zeolitic imidazolate framework subclass) as a host for biologically relevant molecules such as folic acid (P...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b9451d60875f626f1ceaf048f985de3
https://doi.org/10.1021/acs.iecr.0c04905
https://doi.org/10.1021/acs.iecr.0c04905
Publikováno v:
Biochemistry. 59:4213-4224
α-Hemolysin (HlyA) is an extracellular protein toxin secreted by uropathogenic strains of Escherichia coli that inserts into membranes of eukaryotic cells. The main goal of this work was to investigate the involvement of tryptophan (W) residues in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2eab40e948a82df4c984272c84a26cf
https://doi.org/10.1021/acs.biochem.0c00660
https://doi.org/10.1021/acs.biochem.0c00660