Institution
University of Alcalá
Education•Alcalá de Henares, Spain•
About: University of Alcalá is a education organization based out in Alcalá de Henares, Spain. It is known for research contribution in the topics: Population & Receptor. The organization has 10795 authors who have published 20718 publications receiving 410089 citations. The organization is also known as: University of Alcala & University of Alcala de Henares.
Topics: Population, Receptor, Band-pass filter, Species richness, Dendrimer
Papers published on a yearly basis
Papers
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TL;DR: Although the late mortality rate is high and related with the original disease, renal function is adequate in most patients and long-term outcome after ARF depends on absence of co-morbid factors, cause of initial admission and age.
148 citations
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TL;DR: In this article, the authors evaluate the exposure during nadir observations with JEM-EUSO, the Extreme Universe Space Observatory, on-board the Japanese Experiment Module of the International Space Station.
148 citations
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TL;DR: In this paper, the role of electrochemical approaches in the sensing of antioxidants and their antioxidant capacity with especial attention to the analytical possibilities of electrochemistry in the direct evaluation of antioxidant capacity exhibited by food and biological samples due to the termed dietary, natural or biological antioxidants (mainly polyphenols, and vitamins C and E).
Abstract: This review highlights the role of electrochemical approaches in the sensing of antioxidants and their antioxidant capacity with especial attention to the analytical possibilities of electrochemistry in the direct evaluation of antioxidant capacity exhibited by food and biological samples due to the termed dietary, natural or biological antioxidants (mainly polyphenols, and vitamins C and E). The analytical potency of the electrochemistry is comprehensively stated and the selected results found in the literature are summarized and discussed critically. The main electrochemical approaches used have been cyclic voltammetry (CV) and flow injection analysis with amperometric detection (FIA-ED). In addition, miniaturization is going to break new frontiers in the evaluation of antioxidant activity.
148 citations
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TL;DR: It is found that standard time-dependent DFT (TDDFT) does not yield the correct two-dimensional crossing along the branching plane but rather a one-dimensional Crossing along the same plane, and that for the same initial conditions, the two methods yield similar dynamics leading to isomerization quantum yields that differ by a few percent.
Abstract: We report and characterize ground-state and excited-state potential energy profiles using a variety of electronic structure methods along a loop lying on the branching plane associated with a conical intersection (CI) of a reduced retinal model, the penta-2,4-dieniminium cation (PSB3). Whereas the performance of the equation-of-motion coupled-cluster, density functional theory, and multireference methods had been tested along the excited- and ground-state paths of PSB3 in our earlier work, the ability of these methods to correctly describe the potential energy surface shape along a CI branching plane has not yet been investigated. This is the focus of the present contribution. We find, in agreement with earlier studies by others, that standard time-dependent DFT (TDDFT) does not yield the correct two-dimensional (i.e., conical) crossing along the branching plane but rather a one-dimensional (i.e., linear) crossing along the same plane. The same type of behavior is found for SS-CASPT2(IPEA=0), SS-CASPT2(IPEA=0.25), spin-projected SF-TDDFT, EOM-SF-CCSD, and, finally, for the reference MRCISD+Q method. In contrast, we found that MRCISD, CASSCF, MS-CASPT2(IPEA=0), MS-CASPT2(IPEA=0.25), XMCQDPT2, QD-NEVPT2, non-spin-projected SF-TDDFT, and SI-SA-REKS yield the expected conical crossing. To assess the effect of the different crossing topologies (i.e., linear or conical) on the PSB3 photoisomerization efficiency, we discuss the results of 100 semiclassical trajectories computed by CASSCF and SS-CASPT2(IPEA=0.25) for a PSB3 derivative. We show that for the same initial conditions, the two methods yield similar dynamics leading to isomerization quantum yields that differ by only a few percent.
148 citations
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TL;DR: In this article, a two-phase classification method is proposed to discriminate the fuel classes of the Prometheus classification system, which is adapted to the ecological characteristics of the European Mediterranean basin.
148 citations
Authors
Showing all 10907 results
Name | H-index | Papers | Citations |
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José Luis Zamorano | 105 | 695 | 133396 |
Jesús F. San Miguel | 97 | 527 | 44918 |
Sebastián F. Sánchez | 96 | 629 | 32496 |
Javier P. Gisbert | 95 | 990 | 33726 |
Luis M. Ruilope | 94 | 841 | 97778 |
Luis M. Garcia-Segura | 88 | 484 | 27077 |
Alberto Orfao | 85 | 597 | 37670 |
Amadeo R. Fernández-Alba | 83 | 318 | 21458 |
Rafael Luque | 80 | 693 | 28395 |
Francisco Rodríguez | 79 | 748 | 24992 |
Andrea Negri | 79 | 242 | 35311 |
Rafael Cantón | 78 | 575 | 29702 |
David J. Grignon | 78 | 301 | 23119 |
Christophe Baudouin | 74 | 553 | 22068 |
Josep M. Argilés | 73 | 310 | 19675 |