La capacitación institucional para abordar la violencia. Un camino a construir conjuntamente (Segunda parte)

Este documento supone la puesta en práctica de los principios de complejidad, reflexión y construcción a la hora de capacitar a las escuelas para abordar la violencia. Describe el trabajo de asesoramiento en dos situaciones institucionales distintas: (I) Una iniciativa de la Administración en un instituto de educación secundaria; (II) Demanda social y escolar de un colegio de infantil y primaria. Pretende demostrar la viabilidad real de una capacitación profesional, colegiada e institucional, del profesorado.Grupo de Investigación FORCE (Formación Centrada en la Escuela) Universidad de Granad

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Role of age and comorbidities in mortality of patients with infective endocarditis

[Purpose]: The aim of this study was to analyse the characteristics of patients with IE in three groups of age and to assess the ability of age and the Charlson Comorbidity Index (CCI) to predict mortality. [Methods]: Prospective cohort study of all patients with IE included in the GAMES Spanish database between 2008 and 2015.Patients were stratified into three age groups:<65 years,65 to 80 years,and ≥ 80 years.The area under the receiver-operating characteristic (AUROC) curve was calculated to quantify the diagnostic accuracy of the CCI to predict mortality risk. [Results]: A total of 3120 patients with IE (1327 < 65 years;1291 65-80 years;502 ≥ 80 years) were enrolled.Fever and heart failure were the most common presentations of IE, with no differences among age groups.Patients ≥80 years who underwent surgery were significantly lower compared with other age groups (14.3%,65 years; 20.5%,65-79 years; 31.3%,≥80 years). In-hospital mortality was lower in the <65-year group (20.3%,<65 years;30.1%,65-79 years;34.7%,≥80 years;p < 0.001) as well as 1-year mortality (3.2%, <65 years; 5.5%, 65-80 years;7.6%,≥80 years; p = 0.003).Independent predictors of mortality were age ≥ 80 years (hazard ratio [HR]:2.78;95% confidence interval [CI]:2.32–3.34), CCI ≥ 3 (HR:1.62; 95% CI:1.39–1.88),and non-performed surgery (HR:1.64;95% CI:11.16–1.58).When the three age groups were compared,the AUROC curve for CCI was significantly larger for patients aged <65 years(p < 0.001) for both in-hospital and 1-year mortality. [Conclusion]: There were no differences in the clinical presentation of IE between the groups. Age ≥ 80 years, high comorbidity (measured by CCI),and non-performance of surgery were independent predictors of mortality in patients with IE.CCI could help to identify those patients with IE and surgical indication who present a lower risk of in-hospital and 1-year mortality after surgery, especially in the <65-year group

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Enhanced mineralization of diuron using a cyclodextrin-based bioremediation technology

The phenylurea herbicide diuron [N-(3,4-dichlorophenyl)-N,N-dimethylurea] is widely used in a broad range of herbicide formulations and, consequently, it is frequently detected as a major soil and water contaminant in areas where there is extensive use. Diuron has the unfortunate combination of being strongly adsorbed by soil organic matter particles and, hence, slowly degraded in the environment due to its reduced bioavailability. N-Phenylurea herbicides seem to be biodegraded in soil, but it must be kept in mind that this biotic or abiotic degradation could lead to accumulation of very toxic derived compounds, such as 3,4-dichloroaniline. Research was conducted to find procedures that might result in an increase in the bioavailability of diuron in contaminated soils, through solubility enhancement. For this purpose a double system composed of hydroxypropyl-β-cyclodextrin (HPBCD), which is capable of forming inclusion complexes in solution, and a two-member bacterial consortium formed by the diuron-degrading Arthrobacter sulfonivorans (Arthrobacter sp. N2) and the linuron-degrading Variovorax soli (Variovorax sp. SRS16) was used. This consortium can achieve a complete biodegradation of diuron to CO 2 with regard to that observed in the absence of the CD solution, where only a 45% biodegradation was observed. The cyclodextrin-based bioremediation technology here described shows for the first time an almost complete mineralization of diuron in a soil system, in contrast to previous incomplete mineralization based on single or consortium bacterial degradation.Peer Reviewe

Phenanthrene Biodegradation by Pseudomonas xanthomarina Isolated from an Aged Contaminated Soil

6 páginas.-- 3 figuras.-- 3 tablas.-- 35 referencias.-- Preprint submitted to WileyThe bacterial community of a soil contaminated by a mothball chemical industry mainly consisted of Betaproteobacteria and Gammaproteobacteria (with Achromobacter spp. and Pseudomonas spp., respectively, as the most representative genera). Upon addition of phenanthrene, species of these two genera were found in the enrichment cultures as well as among the isolated strains. The isolated bacteria were tested for phenanthrene degradation, but only Pseudomonas xanthomarina, either as single culture or in a consortium, showed this capability. Here we show that in aged contaminated soils some members of the bacterial community are active in biodegradation processes, can be easily isolated, and may result appropriated for bioremediation uses.Peer reviewe

Las mujeres y el tabaco : enfoque de género en el control de la epidemia en Andalucía

YesEn este documento se podrá encontrar una presentación de la evolución histórica del fenómeno del tabaquismo en la población femenina, las dificultades y limitaciones que existen para las mujeres, las intervenciones generales sobre tabaquismo y experiencias que muestran la eficacia cuando se diseñan acciones específicas y accesibles para ellas