La prostitución en Bilbao. Êltimo tercio del s. XIX y primeros decenios del XX

El análisis de la prostitución en un villa como la bilbaína, teniendo como marco cronológico referencial la industrialización, está directamente vinculado con la modernización de la ciudad. La prostitución entendida en primer lugar como actividad económica, sin obviar sus aspectos morales y sanitarios. El conocimiento del grupo que conforma el colectivo de meretrices y amas de mancebía.Industralizazioa erreferentzia esparru kronologikotzat harturik, Bilbo bezalako hiri bateko prostituzioaren azterketa hiriaren modernizazioarekin zuzenki loturik ageri da. Prostituzioa, lehen buruan ekonomia jarduera gisa ulertua, horren alderdi moralak eta osasun alderdiak baztertu gabe. Prostituten eta prostituzio etxeetako ugazabandreen kolektiboa osatzen duen taldea ezagutzea.L'analyse de la prostitution dans une ville comme Bilbao, en ayant comme cadre chronologique référentiel l'industrialisation, est directement lié à la modernisation de la ville. La prostitution comprise en premier lieu comme une activité économique, sans contourner ses aspects moraux et sanitaires. La connaissance du groupe qui compose le collectif des péripatéticiennes et maîtresses de maisons de rendez-vous.The analysis of prostitution in the town like Bilbao, bearing in mind the industrialization as a referential chronological framework, is directly connected to the modernisation of the town. Prostitution understood rst as an economic activity, without precluding its moral and sanitary aspects. This analysis includes a study of the group that conforms the collective of prostitutes

Position Paper: Improving Source Code Reuse through Documentation Standardization

In the context of Software Reuse providing techniques to support source code retrieval has been widely experimented. However, much effort is required in order to find how to match classical Information Retrieval and source code characteristics and implicit information. Introducing linguistic theories in the software development process, in terms of documentation standardization may produce significant benefits when applying Information Retrieval techniques. The goal of our research is to provide a tool to improve source code search and retrieval In order to achieve this goal we apply some linguistic rules to the development process

Uso de sesquiterpenos eremofilanos como garrapaticidas

Uso de al menos un sesquiterpeno eremofilano de fórmula (I) como garrapaticida, donde R1 es H o OH; [1] es un enlace simple o doble; X se selecciona del grupo que consiste en ausente, CH3, OH, OOH y junto a Z forma un epóxido de estructura (Z-IV); y Z se selecciona del grupo que consiste en (Z-I), (Z-II), (Z-III) y junto a X forma (ZIV), preferiblemente el sesquiterpeno (I) es dehidrofukinona, 11- hidroxieremofil-6(7), 9(10)-dien-8-ona, 7-11- epoxieremofil-9(10)-en-8-ona, o una mezcla. Preferiblemente el sesquiterpeno actúa frente a garrapatas del género Hyalomma spp. y/o Rhipicephalus spp. En particular, uso para tratar o prevenir una enfermedad causada por garrapatas en un humano o animal; y uso para prevenir, controlar o eliminar la presencia de garrapatas en el entorno en contacto con un animal o humano. Así como un producto que comprende dicho sesquiterpeno de fórmula (I)Peer reviewedConsejo Superior de Investigaciones Científicas, Universidad Complutense de Madrid, Universidad de Santiago de ChileB1 Patente sin examen previ

Soil P and cation availability and crop uptake in a forage rotation under conventional and reduced tillage

Long-term conservation tillage can modify vertical distribution of nutrients in soil profiles and alter nutrient availability and yields of crops

The Digital Competence of Pre-Service Educators: The Influence of Personal Variables

[EN] Currently, 21st century students need competences that enable them to adapt to a new type of individual information and individual knowledge relationship, and, therefore, the education system should contemplate new ways for learners to develop in accordance with this so-called information and knowledge society. One of special importance is so-called digital competency. This article presents the results of a research study to determine the influence that the variables of gender, age, and academic degree have on the acquisition of digital competence by pre-service educators, with a sample of 370 students from different education degrees from the University of Salamanca (Spain). A quantitative methodology was used, employing a non-experimental method and the electronic survey technique to collect information on the dimensions of knowledge, as well as the management of and attitude towards information and communication technologies (ICTs). Data were analyzed inferentially from a comparison of means using nonparametric tests. This analysis was completed with the incorporation of Receiver Operating Characteristic (ROC) curves, which allowed us to graphically verify the differences between the subsamples and thus compare the different groups in relation to the proposed dimensions. The main conclusion was that the three variables studied can be considered as influential, though not determinant, in the acquisition of digital competency

Molecular evidence that the eukaryotic THO/TREX complex is required for efficient transcription elongation

THO/TREX is a conserved eukaryotic complex formed by the core THO complex plus proteins involved in mRNA metabolism and export such as Sub2 and Yra1. Mutations in any of the THO/TREX structural genes cause pleiotropic phenotypes such as transcription impairment, increased transcription-associated recombination, and mRNA export defects. To assay the relevance of THO/TREX complex in transcription, we performed in vitro transcription elongation assays in mutant cell extracts using supercoiled DNA templates containing two G-less cassettes. With these assays, we demonstrate that hpr1Δ, tho2Δ, and mft1Δ mutants of the THO complex and sub2 mutants show significant reductions in the efficiency of transcription elongation. The mRNA expression defect of hpr1Δ mutants was not due to an increase in mRNA decay, as determined by mRNA half-life measurements and mRNA time course accumulation experiments in the absence of Rrp6p exoribonuclease. This work demonstrates that THO and Sub2 are required for efficient transcription elongation, providing further evidence for the coupling between transcription and mRNA metabolism and export.Ministerio de Ciencia y Tecnología BMC2000-0439Human Frontier Science Program RG1999/007

Digital competence of early childhood education teachers: attitude, knowledge and use of ICT

[EN] The main objective of the research described here was to learn how young learners self-evaluate their digital competence. A nonexperimental and descriptive quantitative methodology was employed, an electronic survey being used to collect the data. Among the main results, we can highlight that these learners selfevaluate their attitude towards Information and Communication Technologies (ICT) as favourable, their handling of them as moderate and their knowledge of them as scarce. It became clear that they do not have a level of digital competence suitable for being called ‘digital natives’, nor sufficient ability to use ICT in their academic life or in their professional future

The Digital Competence of Pre-Service Educators: The Influence of Personal Variables

[EN]Currently, 21st century students need competences that enable them to adapt to a new type of individual information and individual knowledge relationship, and, therefore, the education system should contemplate new ways for learners to develop in accordance with this so-called information and knowledge society. One of special importance is so-called digital competency. This article presents the results of a research study to determine the influence that the variables of gender, age, and academic degree have on the acquisition of digital competence by pre-service educators, with a sample of 370 students from different education degrees from the University of Salamanca (Spain). A quantitative methodology was used, employing a non-experimental method and the electronic survey technique to collect information on the dimensions of knowledge, as well as the management of and attitude towards information and communication technologies (ICTs). Data were analyzed inferentially from a comparison of means using nonparametric tests. This analysis was completed with the incorporation of Receiver Operating Characteristic (ROC) curves, which allowed us to graphically verify the differences between the subsamples and thus compare the different groups in relation to the proposed dimensions. The main conclusion was that the three variables studied can be considered as influential, though not determinant, in the acquisition of digital competency