Monthly Archives: agosto 2022

Lipase immobilization via cross-linked enzyme aggregates: Problems and prospects – A review

Autores: Sampaio, CS; Angelotti, JAF; Fernandez-Lafuente, R; Hirata, DB

Review.
Int. J. Biol. Macromol.. vol: 215. page: 0141-8130.
Fecha: AUG 31. 2022.
Doi: 10.1016/j.ijbiomac.2022.06.139.

Resumen:
In this review we have focused on the preparation of cross-linked enzyme aggregates (CLEAs) from lipases, as these are among the most used enzyme in bioprocesses. This immobilization method is considered very attractive due to preparation simplicity, [read more]

Shepherding reaction intermediates to optimize H-2 yield using composite-doped TiO2-based photocatalysts

Autores: Barba-Nieto, I; Colon, G; Fernandez-Garcia, M; Kubacka, A

Artículo.
Chem. Eng. J.. vol: 442. page: 1385-8947.
Fecha: AUG 15. 2022.
Doi: 10.1016/j.cej.2022.136333.

Resumen:
Optimization of Pt-promoted TiO2-based is key to promote the photocatalytic production of hydrogen using sacrificial alcohol molecules. Combination of doping and surface decoration of the mentioned base photoactive material is here exploited to maximize hydrogen yield. Using the [read more]

Unraveling Membrane Perturbations Caused by the Bacterial Riboregulator Hfq

Autores: Turbant, F; Waeytens, J; Campidelli, C; Bombled, M; Martinez, D; Grelard, A; Habenstein, B; Raussens, V; Velez, M; Wien, F; Arluison, V

Artículo.
Int. J. Mol. Sci.. vol: 23. page: .
Fecha: AUG. 2022.
Doi: 10.3390/ijms23158739.

Resumen:
Hfq is a pleiotropic regulator that mediates several aspects of bacterial RNA metabolism. The protein notably regulates translation efficiency and RNA decay in Gram-negative [read more]

PhD or postdoctoral contract on Raman spectroscopy: harmonisation and multivariate data analysis

We offer:

Fully funded 3-4-year PhD contract or 1-2 year postdoctoral contract at the Instituto de Catálisis y Petroleoquímica (ICP) of the Spanish National Research Council (CSIC) in the frame of CHARISMA European project. The activities will be based on the use of Raman spectroscopy for characterization (catalysts, plastics and other solid samples) and will [read more]

Elucidating nanofibre genotoxic mechanisms: An interlaboratory approach

Autores: Burgum, MJ; El-Yamani, N; Longhin, EM; Mariussen, E; Runden-Pran, E; Sosnowska, A; Reinosa, JJ; Alcolea-Rodriguez, V; Fernandez, JF; Portela, R; Puzyn, T; Banares, M; Clift, MJD; Dusinska, M; Doak, SH

Meeting Abstract.
Environ. Mol. Mutagen.. vol: 63. page: 0893-6692.
Fecha: AUG. 2022.
Doi: .

Resumen:
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Influence of nickel loading on the hydroisomerization of n-dodecane with nickel-tungsten oxide-alumina supported catalysts

Autores: Garcia-Perez, D; Lopez-Garcia, A; Renones, P; Alvarez-Galvan, MC; Campos-Martin, JM

Artículo.
Mol. Catal.. vol: 529. page: 2468-8231.
Fecha: AUG. 2022.
Doi: 10.1016/j.mcat.2022.112556.

Resumen:
Heterogeneous catalysts based on alumina-supported tungsten oxides (15 wt% W) with different loadings of nickel (0.5, 1, 2, 4, 6, 8 and 10 wt% Ni) were selected to study the influence of Ni loading on the hydroisomerization of [read more]

2022-08-07T00:00:00+02:00Categories: Publicaciones 2022|Tags: , |

Understanding electron transfer processes and oxygen reduction electrocatalysis in nanocrystalline Cu-MOF-74

Autores: Rodriguez, SL; Sanchez-Sanchez, M; Zamaro, JM; Fernandez, JL

Artículo.
J. Electroanal. Chem.. vol: 918. page: 1572-6657.
Fecha: AUG 1. 2022.
Doi: 10.1016/j.jelechem.2022.116489.

Resumen:
Metal-organic frameworks (MOFs) with redox properties are potentially good candidates as noble-metal free electrocatalysts due to their high specific surface area, uniform pore size and shape, and high dispersion of redox centers. Copper-based MOFs are particularly interesting as [read more]

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