Enzyme/Nanocopper Hybrid Nanozymes: Modulating Enzyme-like Activity by the Protein Structure for Biosensing and Tumor Catalytic Therapy

2021-01-21T13:29:24+01:00Categories: Destacados, Publications 2021|Tags: , , , , , |

Autores: Losada Garcia, N; Jimenez-Alesanco, A; Velazquez-Campoy, A; Abian, O; Palomo, JM

Artículo.
ACS Appl. Mater. Interfaces.
Fecha: jan-20. 2021.
Doi: 10.1021/acsami.0c20501

Resumen:
Artificial enzymes with modulated enzyme-mimicking activities of natural systems represent a challenge in catalytic applications. Here, we show the creation of artificial Cu metalloenzymes based on the generation of Cu nanoparticles in [leer más]

Premio ASISA a doctorando del ICP

2021-01-20T11:09:40+01:00Categories: Noticias|Tags: , , |

El doctorando José Luis González Alfonso perteneciente al  Grupo de Biocatálisis Aplicada del Instituto de Catálisis y Petroleoquímica del CSIC,  ha ganado ex aequo el Premio ASISA de la Real Academia Nacional de Farmacia por su trabajo: “Estrategias de glucosilación y acilación enzimática de polifenoles bioactivos para mejorar sus propiedades físico químicas y biológicas”.

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Biocombustibles

2020-12-26T20:08:12+01:00Categories: Publicaciones 2020|Tags: , |

Autores: Campos-Martin, JM; Chica, A; Domine, ME; Garcia, T; Pawelec, B; Pinilla, JL; Rojas, S; Serra, JM; Suelves, I

Article.
Bol. Grupo Esp. Carbon. vol: . page: 2172-6094.
Date: DEC. 2020.
Pdf: http://www.gecarbon.org/boletines/articulos/BoletinGEC_058-art6.pdf

Abstract:
Biofuels will play a key role in the energy of the future, especially in the transport sector, reducing the current dependence on oil and the [leer más]

Tecnologías del Hidrógeno

2020-12-26T20:07:37+01:00Categories: Publicaciones 2020|Tags: , |

Autores: Chica, A; Fernandez, A; Fernandez, JR; Grasa, G; Laguna-Bercero, MA; Lazaro, MJ; Martinez, I; Pena, MA; Pinilla, JL; Sebastian, D; Serra, JM; Serra, M; Suelves, I; Valino, L

Article.
Bol. Grupo Esp. Carbon. vol: . page: 2172-6094.
Date: DEC. 2020.
Pdf: http://www.gecarbon.org/boletines/articulos/BoletinGEC_058-art5.pdf

Abstract:
The interest in hydrogen technologies has grown in recent years, mainly because an economy based [leer más]

Exploring the alternative MnO-Na2CO3 thermochemical cycle for water splitting

2021-01-20T10:31:51+01:00Categories: Publicaciones 2020|Tags: , , |

Authors: Bayon, A; O’Shea, VAD; Serrano, DP; Coronado, JM

Article.
J. CO2 Util.. vol: 42. page: 2212-9820.
Date: DEC. 2020.
Doi: 10.1016/j.jcou.2020.101264.

Abstract:
Thermochemical cycles for H2O and CO2 splitting using CeO2 have demonstrated high efficiency (> 5%) and fast kinetics. Alternative multistage cycles based on stoichiometric oxides, such as Mn-Na, can potentially provide much larger efficiencies under [leer más]

SBA-15 with short channels for laccase immobilization

2020-12-15T00:00:00+01:00Categories: Publicaciones 2020|Tags: , , , |

Authors: Khanmohammadi, F; Molina, MA; Blanco, RM; Azizi, SN; Marquez-Alvarez, C; Diaz, I Article. Microporous Mesoporous Mat.. vol: 309. page: 1387-1811. Date: DEC 15. 2020. Doi: 10.1016/j.micromeso.2020.110527. Abstract: Ordered Mesoporous Materials offer wide application areas in chemistry and biotechnology. SBA-15 displays hexagonal arrangement of parallel unidirectional channels, where pore size and particle morphology are the controlling [leer más]

Effect of surface area and physical-chemical properties of graphite and graphene-based materials on their adsorption capacity towards metronidazole and trimethoprim antibiotics in aqueous solution

2020-10-15T11:17:27+02:00Categories: Destacados, Publicaciones 2020|Tags: , , , |

Authors: Carrales-Alvarado, DH; Rodriguez-Ramos, I; Leyva-Ramos, R; Mendoza-Mendoza, E; Villela-Martinez, DE Article. Chem. Eng. J.. vol: 402. page: 1385-8947. Date: DEC 15. 2020. Doi: 10.1016/j.cej.2020.126155. Abstract: The adsorption of metronidazole (MNZ) and trimethoprim (TMP) antibiotics from water on nanomaterials synthesized from graphene oxide and graphite, was examined thoroughly. The effect of the physicochemical properties and surface [leer más]

Arylative Allenol Cyclization via Sequential One-pot Enzyme & Palladium Catalysis

2020-12-26T20:06:42+01:00Categories: Publicaciones 2020|Tags: , |

Authors: Naapuri, JM; Aberg, GA; Palomo, JM; Deska, J

Article; Early Access.
ChemCatChem. vol: . page: 1867-3880.
Date: . 03 December 2020
Doi: 10.1002/cctc.202001619.

Abstract:
The one-pot combination of halogenation biocatalysis and Suzuki-type cross coupling enables the direct arylative cyclization of allenic alcohols with boronic acids. This modular approach to unsaturated five-membered O-heterocycles proceeds in an aqueous [leer más]

Bi2O3/g-C3N4 nanocomposites as proficient photocatalysts for hydrogen generation from aqueous glycerol solutions beneath visible light

2020-11-29T00:00:00+01:00Categories: Publicaciones 2020|Tags: , |

Authors: Alhaddad, M; Navarro, RM; Hussein, MA; Mohamed, RM Article. Ceram. Int.. vol: 46. page: 0272-8842. Date: NOV. 2020. Doi: 10.1016/j.ceramint.2020.06.271. Abstract: A sequence of Bi2O3/g-C3N4 nanocomposites with diverse Bi2O3 content (0.5-5 molar %) has been synthesized by the sonication-mixture method using mesoporous beta-Bi2O3 and g-C3N4 and utilized as efficient photocatalysts for hydrogen generation from aqueous [leer más]

Synthesis and photophysical studies of an indigo derivative: N-octyl-7,7 ‘-diazaindigo

2020-12-17T09:23:23+01:00Categories: Publicaciones 2020|Tags: , |

Authors: de Miguel, G; Garzon-Ruiz, A; Navarro, A; Garcia-Frutos, EM

Article.
RSC Adv.. vol: 10. page: .
Date: nov-22. 2020.
Doi: 10.1039/d0ra06451c.

Abstract:
In this paper, we explore the synthesis, characterization, and photophysical properties of a novel indigo derivative, N-octyl-7,7 ‘-diazaindigo, being the first time that diazaindigos have been studied as photophysically-active chemical entities. Reduction of the neutral [leer más]

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