BSC-LT/ACAData huggingface dataset:
[en] Total waste energy management system; new developments to reduce the air separation units specific consumption. Under the perspective of economic recession, industrial activities are reduced, in quantitative terms, from their demand for cryogenic gases and from their usual production conditions. Cryogenic gases industry is no exception. Cryogenic facili es as Air Separa on Units (ASU) or liquified natural gas (LNG) liquifier/regasifier units must modulate their activity in order to selfadapt to the actual market demand. Therefore, new improvements should be carried out in order to reduce operating costs. The front section and the annexes of the cryogenic air separation plants are described, analyzed and energy improvement proposals are made. Some of these improvements are present in the state of the art and others that go beyond. A Total Waste Energy Management System for ASUs is presented. Likewise, simulations of this system are carried out to demonstrate its feasibility. The implications of the collection of various sources of residual energy and their proper use in the main processes is analyzed. The annexed sec5ons of the ASU, due to their energy importance and relationship with the front section, are also analyzed and energy improvement proposals are made which, as in the previous cases, involve a reduction in specific consumption and are represented as economic savings and improved environmental impact.

[gl] Sistema de xestión integral da enerxía residual; novos desenrolos para reducir o consumo enerxético de unidades de separación de aire A sección frontal e os anexos das plantas de separación crioxénica de arte son descritos, analizados e realizadas propostas de mellora enerxética. Algunhas destas melloras están presentes no estado do arte e outras van máis aló. Un Sistema de Xestión Integral da Enerxía Residual para ASUs é presentado. Asimismo, realízanse simulacións dese sistema para demostrar a súa viabilidade. As implicacións da recolección de varias fontes de enerxía residual e o seu uso adecuado nos procesos é analizada. As seccións anexas da ASU, pola súa importancia enerxética e relación coa sección frontal tamén son analizadas e realizadas propostas de mellora enerxética que, como nos casos anteriores, supoñen unha reducción do consumo específico e representanse como aforro económico e mellora do impacto ambiental.
[en] Introduction: Ankylosing spondylitis is a chronic inflammatory disease that primarily affects the spine and sacroiliac joints, causing pain and progressive stiffness. The purpose of this study is to measure the health status and quality of life related to the foot, depression levels, and the level of kinesiofobia (or fear of movement) experienced by individuals with ankylosing spondylitis and compare them with healthy controls. Methods: Three observational and cross-sectional studies were conducted to examine different aspects associated with ankylosing spondylitis, comparing individuals affected by this disease with healthy people. These studies focused on assessing foot health status using the Foot Health Status Questionnaire (FHQS), the level of depression using the Beck Depression Inventory (BDI), and the fear of movement using the Tampa Scale for Kinesiofobia with 11 items (TSK-11). Results: In the three studies conducted, significant differences were observed in individuals with ankylosing spondylitis compared to controls: they showed deterioration in general and foot health, negatively impacting all evaluated domains, except for vigor, presented higher levels of depression across all BDI levels, and an increase in fear of movement and physical activity. Conclusions: Patients affected by ankylosing spondylitis exhibit a deterioration in foot health and their quality of life, in addition to experiencing higher levels of depression and an increase in the fear of movement

[gl] Introdución: A espondilite anquilosante é unha enfermidade inflamatoria crónica que afecta principalmente á columna vertebral e ás articulacións sacroilíacas, causando dor e rixidez progresiva. O obxectivo deste traballo é medir o estado de saúde e calidade de vida en relación co pé, os niveis de depresión e o nivel de cinesiofobia (ou medo ao movemento) que padecen as persoas con espondilite anquilosante e comparalos con controis sans. Métodos: Leváronse a cabo tres investigacións observacionais e transversais para examinar distintos aspectos asociados coa espondilite anquilosante, comparando a individuos afectados por esta enfermidade con persoas sans. Estes estudos centráronse en avaliar o estado de saúde do pé a través do Cuestionario de calidade de vida relacionada ca Saúde do Pé (CVRSP), o nivel de depresión utilizando o Inventario de Depresión de Beck (IDB), e o medo ao movemento mediante a Escala Tampa de Kinesiofobia de 11 ítems (ETK-11). Resultados: Nos tres estudos realizados, observáronse diferenzas significativas nas persoas con espondilite anquilosante en comparación cos controis: mostraron un deterioro na saúde xeral e no pé, impactando negativamente en todos os dominios avaliados, á excepción do vigor, presentaron niveis máis altos de depresión en todos os niveis do (IDB) , e un incremento no medo ao movemento e á actividade física. Conclusións: Os pacientes afectados por espondilite anquilosante mostran un deterioro na saúde do pé e na súa calidade de vida, ademais de experimentar niveis máis altos de depresión e un incremento no temor ao movemento
[en] Learning approahes refer two different aspects of focusing school activities and work, according to a determined combination of motives and strategies. The researches has been recently explored amongst technical college students, in Galicia, being this training period, together with secondary school, what makes up post obligatory tuition in he spanish educative system. The results show that students basically apply two approaches from the learning process: — the deep aproach, with intention towards the comprehension (EOR-SG) it implies the purpose to understand the learning contents and to achieve trough them, personal satisfaction and realization, this bears out having to put in to practice resources and strategies that analyze and differentiates the contents and their causes, while at the same time attempt to supervise and regulate their own process of learning; — the surface approach of learning (EOR-SP) is characterized by the wish to obtain resiults focused on the qualifications —over wich the pursuit of success and fear and failure turns round— and are limited to the program and teachers´s curriculum as well as being ruled by the use of strategies that pretend to directly reproduce the conclusions and procedures of learned contents

[gl] Os enfoques de aprendizaxe referen formas diferentes de abordar e enfrontar-se às actividades e tarefas escolares de acordo con unha determinada combinación de motivos e estratéxias. Esta liña de traballo iniciada por Marton, Entwistle e Biggs, e desenvolvida no noso contexto por Barca e Rosário, foi recentemente explorada entre o alunado galego de formación profesional de grau médio, a etapa educativa que conforma, xunto ao bacharelato, o ensino secundário pós-obrigatório. Os resultados indican que o alunado utiliza basicamente dous enfoques ou abordaxes dos procesos de aprendizaxe: — o enfoque de orientación ao significado (EOR-SG) implica ter a intención de comprender os contidos de aprendizaxe e de conseguir através dos mesmos satisfación e enriquecimento persoal, e conleva a posta na prática de recursos e estratéxias que analisan e contrastan os contidos e as suas relacións ao tempo que intentan supervisar e regular os próprios procesos de aprendizaxe; — as condutas sintetizadas no enfoque de orientación à reprodución (EOR-RP) están presididas polo desexo de obter resultados centrados nas cualificacións –sobre as que xiran tanto a procura do éxito como o temor ao fracaso–, limitan-se ao que mandan explicitamente os programas ou o profesorado e están dominadas pola utilización de estratéxias que pretenden reproducir directamente os termos, os procedimentos ou as imaxes dos contidos de aprendizaxe
[en] The aim of this thesis is to obtain empirical evidence that provides new insights into various issues related to inequality in personal income distribution. The approach adopted, essentially empirical, allows a novel understanding to issues such as the measurement and determinants of income, wealth and consumption inequality. This approach also offers new evidence on income mobility, spatial segregation and the redistributive preferences of the population. Using data from various secondary sources (macro and microdata), and applying econometric techniques adapted to the object of study, we obtain results that represent a relevant contribution within the literature on inequality. Among the most noteworthy findings, we can point out the significance of the redistributive effects of monetary policy on the international level, the increase in income and wealth inequality in Spain over the last two decades, the relevance of the wealth effect on consumption decisions of Spanish households, the decrease in income mobility, the rise in income segregation in Spanish cities and the important role of subjective perceptions in the demand for redistributive policies.

[gl] O obxectivo desta tese é a obtención de evidencia empírica que supoña un avance no coñecemento de varios aspectos relacionados coa desigualdade na distribución persoal da renda. O enfoque adoptado, esencialmente empírico, permite realizar unha aproximación nova a cuestións tales como a medición e os determinantes da desigualdade de ingresos, da riqueza e do consumo. O devandito enfoque tamén ofrece novas evidencias sobre a mobilidade de ingresos, a segregación espacial e as preferencias redistributivas da poboación. Utilizando datos de diversas fontes secundarias (macro e microdatos), coa aplicación de técnicas econométricas adaptadas en función do obxecto de estudo, obtéñense resultados que constitúen unha contribución relevante dentro da literatura sobre a desigualdade. Entre os resultados máis destacables están a significatividade dos efectos redistributivos da política monetaria a nivel internacional, o incremento da desigualdade de ingresos e riqueza en España durante as últimas dúas décadas, a relevancia do efecto riqueza sobre as decisións de consumo dos fogares españois, o descenso da mobilidade de ingresos, o aumento da segregación de rendas nas cidades españolas e o importante papel das percepcións subxectivas na demanda de políticas redistributivas.
[en] The sampled stretch of the Mero River, bound between the water-dam in Cecebre (Coruna) and the water-treatment plant in Telva (Coruna), presented faecal contamination in all analysed samples. Concentrations ranged between 126-294 CFU/mL for E. coli; 299-905 CFU/mL for total coliforms; 15-48 CFU/mL for Clostridium; 1-45 CFU/mL for Streptococcus faecalis; 200-853 CFU/mL for mesophiles at 37°C; 68-402 CFU/mL for mesophiles at room temperature. One of the analysed points presented the highest degree pf contamination in all microbiological parametres analysed. This contamination seems to originate from an effluent (the Brexa River) that pours its waters near the analyzed site that presented the highest contamination concentration. These results warrant authorities to take the necessary steps to monitorize the contamination in the Mero River.

[gl] O tramo do río Mero no que se recolleron as mostras, comprendido entre o encoro de Cecebre (A Coruña) e a depuradora de augas na Telva (A Coruña), presentou una contaminación fecal en todos os puntos analizados. O rango de concentracións obtido foi de 126-294 UFC/mL para E.coli; 299-905 UFC/mL para coliformes totais; 15-48 UFC/mL para Clostridium; 1-45 UFC/mL para Streptococcus faecalis; 200-853 UFC/mL para mesófilos a 37°C; 68-402 UFC/mL para mesófilos a temperatura ambiente. Un dos puntos analizado foi o que presentou o maior grao de contaminación en todo-los parámetros microbiolóxicos analizados. Esta contaminación parece ter a súa orixe nun efluente (o río Brexa) cuxas augas chega ó río Mero nas proximidades do punto analizado que obtivo o maior grao de contaminación. Estes resultados convidan a que as autoridades competentes tomen as medidas oportunas para monitorizar a contaminación do río Mero.
[en] The Hypertrophic Pyloric Stenosis (EHP) is a frequent health process in the pediatric age. Persistent vomiting is the most common manifestation and cause of serious complications such as electrolyte imbalance. The definitive treatment is surgical. The care during the hospitalization is oriented to prepare the child to be able to face the surgical intervention in the best safety conditions and to promote the recovery in the postoperative period. The orientation of nursing care contemplates the patient and family as a unit to be treated, therefore, attention to the parents must be included in the planning. The objective of this work is to describe a clinical case of a child with EHP during their admission to the Infant Unit using the NANDA, NOC and NIC taxonomies. The problems identified during the preoperative period were deterioration of the cutaneous integrity, risk of infection, risk of falls, pain and electrolyte imbalance. In the postoperative period the same problems remain, and complications also appear infection of the surgical wound and hemorrhage. The adequate evolution of the patient has made it possible to show that the care planning carried out has been effective to achieve the established results

[gl] A Estenose Hipertrófica de Píloro (EHP) é un proceso de saúde frecuente na idade pediátrica. O vómito persistente é a manifestación máis común e causa de complicacións graves coma o desequilibrio electrolítico. O tratamento definitivo é cirúrxico. O coidado durante a hospitalización está orientado a preparar ao neno para poder afrontar a intervención cirúrxica nas mellores condicións de seguridade e promover a recuperación no período postoperatorio. A orientación dos coidados de enfermaría contempla ao paciente e á familia como unha unidade a tratar, polo tanto, a atención ao pais debe incluírse na planificación. O obxectivo deste traballo é describir un caso clínico para un neno con EHP durante a súa admisión na Unidade de Lactantes empregando as taxonomías NANDA, NOC e NIC. Os problemas identificados durante o período preoperatorio foron: deterioro da integridade cutánea, risco de infección, risco de caídas, dor e desequilibrio electrolítico. No período postoperatorio permanecen os mesmos problemas e aparecen complicacións: infección da ferida cirúrxica e hemorraxia. A adecuada evolución do paciente permitiu demostrar que a planificación da atención realizada foi eficaz para conseguir os resultados establecidos.
[en] This thesis shows a detailed analysis of the aspects to be taken into account in order to explain the success of TikTok as a platform to promote itself as a fashion brand. To do this, we have consulted different academic articles, magazines specialized in digital marketing, etc., which provide the necessary information to be able to corroborate the effectiveness of the TikTok social network. For the development of the work, a bibliographic review of the literature has been carried out based on reliable sources of mostly qualitative data in order to carry out a coherent and theoretically based study. On the other hand, a series of quantitative data have been implemented throughout the study, which are key to support the information to be dealt with. The main objective of this project is the assertion that the advertising of fashion brands in the application of TikTok is effective, obtaining the results expected by the brand and adapting to its target audience. Similarly, a study of the different options offered by the platform to carry out a marketing strategy within the application is carried out, as well as other types of promotion through influencers or content generated by the consumer (User Generated Content). It shows the effectiveness of these types of advertising on TikTok with examples of fashion brands that have been successful on the social network due to their discernment of the application and the creativity put into their actions. The results of the study show the enormous impact that an ad can have on the app and its effectiveness on the consumer.

[gl] Este traballo de fin de grao amosa unha análise detallada dos aspectos a ter en conta para explicar o éxito de TikTok como plataforma para promocionarse como marca de moda. Para iso consultáronse diferentes artigos académicos, revistas especializadas en marketing dixital, etc. onde se facilita a información necesaria para poder corroborar a eficacia da rede social TikTok. Para o desenvolvemento do traballo realizouse unha revisión bibliográfica da literatura a partir de fontes fiables de datos maioritariamente cualitativos co fin de realizar un estudo coherente e de base teórica. Por outra banda, ao longo do estudo incorporáronse unha serie de datos cuantitativos que resultan clave para apoiar a información a tratar. O principal obxectivo deste proxecto é afirmar que a publicidade das firmas de moda na aplicación TikTok é efectiva, obtendo os resultados esperados da marca, adaptándose ao seu público obxectivo. Do mesmo xeito, realízase un estudo das diferentes opcións que ofrece a plataforma co fin de levar a cabo unha estratexia de mercadotecnia dentro da aplicación, así como outros tipos de promoción a través de influencers ou contidos xerados polo propio consumidor (User Generated Content). Mostrando a efectividade deste tipo de publicidade en TikTok con exemplos de marcas de moda que tiveron éxito na rede social pola súa visión da aplicación e a creatividade posta nas súas accións. Os resultados do estudo mostran o enorme impacto que pode ter un anuncio na aplicación e a súa eficacia no consumidor.
[en] Currently, bacterial resistance to antibiotics is a major problem for public health. In this area, the nocosomial pathogen A. baumannii represents one of the most clinically important organisms, causing a large number of hospital infections. It mostly affects immunosuppressed patients, in whom it finds a medium restricted in iron. This element is essential for bacterial growth, and therefore, determines its capacity for infection. A.baumannii has managed to cope with this circumstance by expressing various virulence factors, such as the iron uptake system mediated by acinetobactin, which is essential for its persistence and ability to cause cytotoxicity. In addition to the genes that make up the cluster of acinetobactin, involved in its synthesis and transport, the genome of A.baumannii has genes located outside the cluster homologous to these, among which is the gene AS1_2579 (homologue to entA). It is believed that entA is of vital importance for the synthesis of the precursor of acinetobactin, 2,3-dihydroxybenzoic acid, so it is directly related to the virulence of the bacteria. The elaboration of mutant strains of the genes of the cluster in A. baumannii ATCC 17978 reflected the importance they have in the infectious capacity of this strain, therefore, in the same way, mutants of the genes homologous to them (outside the cluster) they can serve for the design of future therapeutic targets.

[gl] Actualmente, a resistencia bacteriana aos antibióticos é un problema importante para a saúde pública. Nesta área, o patóxeno nocosomial A. baumannii representa un dos organismos de maior importancia clínica, causando un gran número de infeccións hospitalarias. Afecta principalmente a pacientes inmunodeprimidos, nos que atopa un medio restrinxido en ferro. Este elemento é esencial para o crecemento bacteriano e, polo tanto, determina a súa capacidade de infección. A.baumannii conseguiu facer fronte a esta circunstancia expresando varios factores de virulencia, como o sistema de captación de ferro mediado pola acinetobactina, que é esencial para a súa persistencia e capacidade de causar citotoxicidade. Ademais dos xenes que forman o cluster de acinetobactina, implicados na súa síntese e transporte, o xenoma de A.baumannii ten xenes situados fóra do clúster homólogos a estes, entre os cales está o xen AS1_2579 (homólogo a entA). Crese que entA é de vital importancia para a síntese do precursor da acinetobactina, ácido 2,3-dihidroxibenzoico, polo que está directamente relacionada coa virulencia da bacteria. A elaboración de cepas mutantes dos xenes do clúster en A. baumannii ATCC 17978 reflectiron a importancia que teñen na capacidade de infección desta cepa, polo que, do mesmo xeito, mutantes dos xenes homólogos a eles (fóra do cluster) tamén poden servir para o deseño de futuras dianas terapéuticas.
[en] Antibiotic resistance is a serious global public health problem. Classical antibiograms usually require 18-24 hours, but in critical situations a rapid and accurate characterisation of the bacterial strain can be decisive.This thesis develops procedures to determine antibiotic sensitivity/resistance in highly pathogenic bacteria in a simple, fast and efficient way. All of them have in common the immobilisation of the bacteria in a microgel for observation under fluorescence microscopy.For each type of antibiotic, a phenotypic parameter was established and validated to discriminate between resistant and sensitive strains. Quinolones, which induce DNA breaks, were evaluated by direct visualisation of nucleoid fragmentation. For antibiotics that inhibit peptidoglycan synthesis, bacterial wall damage was determined by promoting nucleoid release or cell elongation. Colistin, which acts on the plasma membrane, showed secondary involvement in DNA and cell wall. Antibiotics that inhibit protein synthesis were evaluated for the prevention of autolytic processes induced in Gram-positives and elongation due to SOS response caused by mitomycin C in Gram-negatives.The results were obtained between 40-210 minutes, in close agreement with standard antibiograms.

[gl] A resistencia antibiótica é un grave problema de saúde pública mundial. Os antibiogramas clásicos habitualmente requiren 18-24 horas, pero en situacións críticas pode ser decisiva unha caracterización rápida e precisa da cepa bacteriana.Esta tese desenvolve procedementos para determinar a sensibilidade/resistencia antibiótica en bacterias de alta patoxenicidade, de forma simple, rápida e eficaz. Todos teñen en común a inmobilización das bacterias nun microxel para a súa observación baixo microscopía de fluorescencia.Para cada tipo de antibiótico estableceuse e validouse un parámetro fenotípico que permite discriminar cepas resistentes de sensibles. As quinolonas, que inducen roturas do ADN, foron avaliadas mediante visualización directa da fragmentación do nucleoide. No caso de antibióticos que inhiben a síntese do peptidoglicano, a afectación da parede bacteriana determinouse mediante a promoción da liberación do nucleoide ou da elongación celular. A colistina, que actúa sobre a membrana plasmática, mostrou afectación secundaria en ADN e parede celular. Os antibióticos que inhiben a síntese proteica, avaliáronse por prevención de procesos autolíticos inducidos en Gram-positivos e da elongación por resposta SOS provocada por mitomicina C en Gram-negativos.Os resultados obtivéronse entre 40-210 minutos, concordando practicamente cos antibiogramas estándar.