Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Estefanía Delgado-Pinar"'
1
Akademický článek
The role of polymeric chains as a protective environment for improving the stability and efficiency of fluorogenic peptide substrates
Autor: Ana Arnaiz, Marta Guembe-García, Estefanía Delgado-Pinar, Artur J. M. Valente, Saturnino Ibeas, José M. García, Saúl Vallejos
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract We have faced the preparation of fully water-soluble fluorescent peptide substrate with long-term environmental stability (in solution more than 35 weeks) and, accordingly, with stable results in the use of this probe in determining the acti
Externí odkaz: https://doaj.org/article/5f854d9495ad4506aee71238552cb1f5
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2
Akademický článek
Novel Tripodal Polyamine Tris-Pyrene: DNA/RNA Binding and Photodynamic Antiproliferative Activity
Autor: Marta Jurković, Marijana Radić Stojković, Ksenija Božinović, Davor Nestić, Dragomira Majhen, Estefanía Delgado-Pinar, Mario Inclán, Enrique García-España, Ivo Piantanida
Publikováno v: Pharmaceutics, Vol 15, Iss 9, p 2197 (2023)
A novel tri-pyrene polyamine (TAL3PYR) bearing net five positive charges at biorelevant conditions revealed strong intramolecular interactions in aqueous medium between pyrenes, characterised by pronounced excimer fluorescence. A novel compound revea
Externí odkaz: https://doaj.org/article/e1fecab76c9b4d1d9b7f496315efbac3
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3
Excited state deactivation mechanisms in Shikonin rationalized from its naphthoquinone parent structures
Autor: Catarina M. Pinto, João Pina, Estefanía Delgado-Pinar, J. Sérgio Seixas de Melo
Publikováno v: Physical Chemistry Chemical Physics. 24:20348-20356
Shikonin, a naphthoquinone dye, is a molecule of colour of natural origin, whose peculiar properties have not yet been fully rationalized. Its core structure consists of a di-hydroxy-naphthoquinone with an additional non-aromatic hydroxy group. From
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eaa0ba169cb83f1629bface99e0cc5d
https://doi.org/10.1039/d2cp01829b
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4
Characterization of a Ferryl Flip in Electronically Tuned Nonheme Complexes. Consequences in Hydrogen Atom Transfer Reactivity
Autor: Valeria Dantignana, M. Carmen Pérez‐Segura, Pau Besalú‐Sala, Estefanía Delgado‐Pinar, Álvaro Martínez‐Camarena, Joan Serrano‐Plana, Andrea Álvarez‐Núñez, Carmen E. Castillo, Enrique García‐España, Josep M. Luis, Manuel G. Basallote, Miquel Costas, Anna Company
Publikováno v: Dantignana, Valeria Pérez-Segura, M. Carmen Besalú-Sala, Pau Delgado Pinar, Estefanía Martínez Camarena, Álvaro Serrano-Plana, Joan Álvarez-Núñez, Andrea Castillo, Carmen E. Garcia-España Monsonis, Enrique Luis, Josep M. Basallote, Manuel G. Costas, Miquel Company, Anna 2023 Characterization of a Ferryl Flip in Electronically Tuned Nonheme Complexes. Consequences in Hydrogen Atom Transfer Reactivity Angewandte Chemie 62 2 e202211361
Two oxoiron(IV) isomers (R2a and R2b) of general formula [FeIV(O)(RPyNMe3)(CH3CN)]2+ are obtained by reaction of their iron(II) precursor with NBu4IO4. The two isomers differ in the position of the oxo ligand, cis and trans to the pyridine donor. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7064abc049c986d3b26810d8301575ef
https://doi.org/10.1002/ange.202211361
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5
Akademický článek
In silico discovery of substituted pyrido[2,3-d]pyrimidines and pentamidine-like compounds with biological activity in myotonic dystrophy models.
Autor: Àlex L González, Piotr Konieczny, Beatriz Llamusi, Estefanía Delgado-Pinar, José I Borrell, Jordi Teixidó, Enrique García-España, Manuel Pérez-Alonso, Roger Estrada-Tejedor, Rubén Artero
Publikováno v: PLoS ONE, Vol 12, Iss 6, p e0178931 (2017)
Myotonic dystrophy type 1 (DM1) is a rare multisystemic disorder associated with an expansion of CUG repeats in mutant DMPK (dystrophia myotonica protein kinase) transcripts; the main effect of these expansions is the induction of pre-mRNA splicing d
Externí odkaz: https://doaj.org/article/3e124184b21c4dae93c3e9b2b97c445a
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6
Tuning the Behavior of a Hydrotalcite-Supported Sulfonated Bithiophene from Aggregation-Caused Quenching to Efficient Monomer Luminescence
Autor: J. Sérgio Seixas de Melo, Estefanía Delgado-Pinar, Ana L. Costa, Marta Pineiro, Isabel S. Gonçalves, Martyn Pillinger
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The synthesis, electronic spectral, and photophysical properties of a new bithiophene derivative, (2,2′- bithiophene)-3,5,5′-trisulfonic acid, α2-SO3H, were investigated in organic or aqueous solution, in neat oil form, and in the solid state by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7ed0ec5256f17c1802d08f520b9683
https://doi.org/10.1021/acs.jpcc.1c00240
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7
Akademický článek
Stabilization of Supramolecular Networks of Polyiodides with Protonated Small Tetra-azacyclophanes
Autor: Matteo Savastano, Álvaro Martínez-Camarena, Carla Bazzicalupi, Estefanía Delgado-Pinar, José M. Llinares, Palma Mariani, Begoña Verdejo, Enrique García-España, Antonio Bianchi
Publikováno v: Inorganics, Vol 7, Iss 4, p 48 (2019)
Polyiodide chemistry is among the first historically reported examples of supramolecular forces at work. To date, owing to the increasingly recognized role of halogen bonding and the incorporation of iodine-based components in several devices, it rem
Externí odkaz: https://doaj.org/article/0c2e0b106cdc48e4bf22d1675236b52d
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9
Inhibitory Effect of Azamacrocyclic Ligands on Polyphenol Oxidase in Model and Food Systems
Autor: Jose Vicente Ros Lis, Sara Muñoz-Pina, Álvaro Martínez-Camarena, Enrique García-España, Ángel Argüelles, Estefanía Delgado-Pinar, Ana María Andrés Grau, Begoña Verdejo
Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
[EN] Enzymatic browning is one of the main problems faced by the food industry due to the enzyme polyphenol oxidase (PPO) provoking an undesirable color change in the presence of oxygen. Here, we report the evaluation of 10 different azamacrocyclic c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::524d7a128bc0ce98830d9aca6ae5e189
https://doi.org/10.1021/acs.jafc.0c02407
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10
A water-soluble bithiophene with increased photoluminescence efficiency and metal recognition ability
Autor: J. Sérgio Seixas de Melo, Estefanía Delgado-Pinar, Marta Pineiro
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
A new water-soluble tri-tert-butyl-bithiophenesulfonamide (α2-tbS) was synthesized and a comprehensive spectroscopic and photophysical study was undertaken in organic solvents and water at different pH values. In contrast to the behaviour found for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e74282ac3bc8efd0b2f9061f3f7528e
https://doi.org/10.1039/d0dt01385d
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