Carles Ros i Hebrera. Col·loqui nou, graciós i entretengut, on se referixen les festes celebrades en la ciutat de València a la proclamació de son rei i senyor nòstron Fernando Sext, que Déu guard, en los dies 19, 20 i 21 d'agost del present any 1746 : Edició crítica i estudi

En aquest treball es presenta una edició crítica del col·loqui sobre la proclamació del rei Ferran VI. També s'explica la relació dels col·loquis i el teatre breu, temes, llocs de representació, destinatari final i la funció dels seus creadors i recitadors anomenats col·loquiers. A més, s'explica el context sociopolític en què es varen concebre i unes pinzellades sobre el seu autor i la seua producció literària en català.

The Quaternary Active Faults Database of Iberia (QAFI v.2.0)

The Quaternary Active Faults Database of Iberia (QAFI) is an initiative lead by the Institute of Geology and Mines of Spain (IGME) for building a public repository of scientific data regarding faults having documented activity during the last 2.59 Ma (Quaternary). QAFI also addresses a need to transfer geologic knowledge to practitioners of seismic hazard and risk in Iberia by identifying and characterizing seismogenic fault-sources. QAFI is populated by the information freely provided by more than 40 Earth science researchers, storing to date a total of 262 records. In this article we describe the development and evolution of the database, as well as its internal architecture. Aditionally, a first global analysis of the data is provided with a special focus on length and slip-rate fault parameters. Finally, the database completeness and the internal consistency of the data are discussed. Even though QAFI v.2.0 is the most current resource for calculating fault-related seismic hazard in Iberia, the database is still incomplete and requires further review.

Experiencias de la participación militar española en misiones internacionales (2000-2012)

Este estudio sobre las Fuerzas Armadas españolas aborda, mediante un centenar de entrevistas en profundidad, el análisis de las experiencias vividas en operaciones internacionales. Con ello se ha analizado el contacto con otros actores, su acomodo y comprensión de las normas de enfrentamiento, sus motivaciones, impresiones y experiencias, los rendimientos personales y grupales, el grado de cumplimiento de los objetivos de la misión y los problemas familiares y psicológicos que puedan haber generado la participación en una misión de este tipo. El resultado de este estudio de caso se integra en un estudio internacional comparado denominado Lessons Learned on Asymmmetric Warfare y auspiciado por el RC nº1 de ISA y el Working Group Military Profession de ERGOMAS.

Disparities in work, risk and health between immigrants and native-born Spaniards

We analyse the impact of working and contractual conditions, particularly exposure to job risks, on the probability of acquiring a permanent disability, controlling for other personal and firm characteristics. We postulate a model in which this impact is mediated by the choice of occupation, with a level of risk associated with it. We assume this choice is endogenous, and that it depends on preferences and opportunities in the labour market, both of which may differ between immigrants and natives. To test this hypothesis we apply a bivariate probit model to data for 2006 from the Continuous Sample of Working Lives provided by the Spanish Social Security system, containing records for over a million workers. We find that risk exposure increases the probability of permanent disability arising from any cause - by almost 5%.

Lecciones aprendidas de la participación española en guerras asimétricas (2000-2012)

Las Fuerzas Armadas (en adelante FAS) son el instrumento con el que los Estados están acometiendo las"Nuevas Guerras". Las FAS como instrumento de política exterior de los Estados, tienen que ejecutar diferentes operaciones (asistencia humanitaria, ayuda a la reconstrucción, entrenamiento de las fuerzas locales, mantenimiento de la paz, de combate, inteligencia, etc.) al mismo tiempo, más que secuencialmente. Por tanto, en el recién nacido siglo XXI estamos viendo nuevos aspectos de la guerra (Caforio, 2009). La guerra asimétrica ha cambiado muchas reglas del juego, imponiendo una profunda transformación en las FAS, no sólo táctica, sino también estructural, de preparación y mental.

Different fatty acid metabolism effects of (−)-epigallocatechin-3-gallate and C75 in adenocarcinoma lung cancer

Background Fatty acid synthase (FASN) is overexpressed and hyperactivated in several human carcinomas, including lung cancer. We characterize and compare the anti-cancer effects of the FASN inhibitors C75 and (−)-epigallocatechin-3-gallate (EGCG) in a lung cancer model. Methods We evaluated in vitro the effects of C75 and EGCG on fatty acid metabolism (FASN and CPT enzymes), cellular proliferation, apoptosis and cell signaling (EGFR, ERK1/2, AKT and mTOR) in human A549 lung carcinoma cells. In vivo, we evaluated their anti-tumour activity and their effect on body weight in a mice model of human adenocarcinoma xenograft. Results C75 and EGCG had comparable effects in blocking FASN activity (96,9% and 89,3% of inhibition, respectively). In contrast, EGCG had either no significant effect in CPT activity, the rate-limiting enzyme of fatty acid β-oxidation, while C75 stimulated CPT up to 130%. Treating lung cancer cells with EGCG or C75 induced apoptosis and affected EGFR-signaling. While EGCG abolished p-EGFR, p-AKT, p-ERK1/2 and p-mTOR, C75 was less active in decreasing the levels of EGFR and p-AKT. In vivo, EGCG and C75 blocked the growth of lung cancer xenografts but C75 treatment, not EGCG, caused a marked animal weight loss. Conclusions In lung cancer, inhibition of FASN using EGCG can be achieved without parallel stimulation of fatty acid oxidation and this effect is related mainly to EGFR signaling pathway. EGCG reduce the growth of adenocarcinoma human lung cancer xenografts without inducing body weight loss. Taken together, EGCG may be a candidate for future pre-clinical development.

On the inclusion of channel's time dependence in a hidden Markov model for blind channel estimation

In this paper, the theory of hidden Markov models (HMM) isapplied to the problem of blind (without training sequences) channel estimationand data detection. Within a HMM framework, the Baum–Welch(BW) identification algorithm is frequently used to find out maximum-likelihood (ML) estimates of the corresponding model. However, such a procedureassumes the model (i.e., the channel response) to be static throughoutthe observation sequence. By means of introducing a parametric model fortime-varying channel responses, a version of the algorithm, which is moreappropriate for mobile channels [time-dependent Baum-Welch (TDBW)] isderived. Aiming to compare algorithm behavior, a set of computer simulationsfor a GSM scenario is provided. Results indicate that, in comparisonto other Baum–Welch (BW) versions of the algorithm, the TDBW approachattains a remarkable enhancement in performance. For that purpose, onlya moderate increase in computational complexity is needed.