BSC-LT/ACAData huggingface dataset:
[en] In this thesis, a detailed analysis is made of the actors, hierarchies and positions that exist around the Trans Law proposed by the Confederal Left Group in the draft of the Ministry of Equality. For this purpose, a Social Network Analysis is carried out on Twitter, the data is presented by means of a directed graph and the main actors and their positions are represented depending on the interpretative frameworks in which they are inscribed in a map of actors. The main conclusions of this work have been that the main differences between the actors are due to the fact that the bases of the conflict arise from opposing theoretical positions that cannot be reconciled due to the inability of the institutions to provide the means for this purpose.

[gl] Nesta tese faise unha análise detallada dos actores, xerarquías e posturas que existen arredor da Lei Trans proposta polo Grupo de Esquerda Confederal no borrador do Ministerio de Igualdade. Para este efecto, realízase unha análise de redes sociais en Twitter, os datos preséntanse mediante un grafo dirixido e os actores principais e as súas posicións represéntanse en función dos marcos interpretativos nos que están inscritos nun mapa de actores. As principais conclusións deste traballo foron que as principais diferenzas entre os actores débense a que as bases do conflito xorden de posicións teóricas opostas que non se poden conciliar debido á incapacidade das institucións de proporcionar os medios para este fin.
[en] The main objective of this research work is to carry out a study on the current situation of the textile sector, making a comparison between a brand representative of sustainable fashion (SKFS) and another representative of the Fast Fashion model (H&M), a type of business where the use of greenwashing (a practice oriented to the illusory communication of an ecological image) is more common. For the analysis of the topic, a review of the state of the art has been carried out, with the aim of approaching the concept of greenwashing and the techniques used by companies to deceive consumers. Once the literature review is completed, a case study is carried out to identify the main greenwashing practices and how widespread greenwashing is in the sustainability campaigns and reports of the selected fashion companies. The findings of this work suggest that greenwashing tools are highly propagated, but that, nevertheless, annually companies show their efforts to reduce them. Finally, the work can serve as an inspiration to both companies and consumers for a better understanding of consumers to become more aware of the practices employed in the sector and thus be able to identify and avoid them.

[gl] O obxectivo principal deste traballo de investigación é realizar un estudo sobre a actualidade do sector téxtil, realizando unha comparación entre unha marca representativa da moda sostible (SKFS) e outra representativa do modelo Fast Fashion ou "moda rápida" (H&M), unha tipoloxía de negocio onde máis se acusa o uso do greenwashing (práctica orientada á comunicación ilusoria dunha imaxe ecolóxica). Para a análise do tema, realizouse unha revisión da estado da arte, co obxectivo de achegarnos ao concepto do lavado verde e ás técnicas que as empresas empregan para enganar aos consumidores. Unha vez completada a revisión de literatura, leva a cabo un estudo de caso para identificar as principais prácticas de greenwashing e cuán estendido está este en as campañas e informes de sustentabilidade das empresas de moda seleccionadas. As conclusións deste traballo suxiren que as ferramentas de engano están altamente propagadas, pero que, con todo, anualmente as empresas mostran os seus esforzos para reducilas. Finalmente, o traballo pode servir de inspiración tanto a empresas como a consumidores para un maior coñecemento das prácticas empregadas no sector e desta maneira, ser capaz de identificalas e evitalas.
[en] A two-stage bioreactor, comprising a biotrickling filter (BTF) as the first-stage and a biofilter (BF) as the second-stage, operated under steady-and transient-state conditions, was tested to remove gas-phase hydrogen sulphide, methanol and α-pinene. Hydrogen sulphide and methanol were removed in the first-stage, while α-pinene, was removed predominantly in the second-stage. The bioreactors were tested with two types of shock loads, long-term (66h) low to medium concentration loads, and short-term (12h) low to high concentration loads. Their performances were modelled using artifitial neural network (ANN), in order to predict the removal efficiencies (REs). It was observed that, a multi-layer perceptron with the topology 3- 4-2 was able to predict RE of methanol H2S in the BTF, while a topology of 3-3-1 was able to approximate RE of α-pinene in the BF. The same gaseous mixture was later examined in a biotrickling filter (BTF), inoculated with a highly adapted microbial consortium. The presence of methanol showed an antagonistic removal pattern for α-pinene, but the opposite did not occur. α-Pinene, removals were affected by itself. H2S did not show any declining effect on the other compounds. This BTF was also modeled using ANNs and subjected to different types of short-term shock-loads. It was observed that, short-term shock-loads of individual pollutants (methanol or hydrogen sulfide) did not significantly affect their own removal, but the removal of α-pinene was affected by 50%.

[gl] Un biorreator en dúas etapas consistente nun biofiltro percolador (BTF) como primeira etapa e nun biofiltro (BF) como segunda etapa, foi operado baixo estados estacionario e transitorio, para a purificación dunha mestura gasosa formada por sulfuro de hidróxeno, metanol e α- pineno. O sulfuro de hidróxeno e o metanol foron eliminados na primeira etapa, mentres co α- pineno foi principalmente eliminado na segunda etapa. Os biorreactores foron sometidos a dous tipos de sobrecargas: a longo prazo (66h) con cargas medias-baixas, e de curta duración (12 horas) a cargas elevadas. Utilizando redes de neuronas artificiais (ANNs), realizouse unha modelaxe para prever as correspondentes eficiencias de eliminación (EEs). Observouse que un perceptrón multicapa con topología 3-4-2 foi capaz de prever a eliminación do H2S e do metanol no BTF, mentres que unha topoloxía 3-3-1 foi quen de aproximarse á eliminación do α-pineno no BF. A mesma mestura gasosa foi examinada posteriormente nun BTF inoculado cun consorcio microbiano altamente adaptado. A presenza do metanol afectou negativamente a eliminación do α-pineno, con todo, o contrario non aconteceu. A eliminación de α-pineno, foi afectada pola súa propia presenza. O H2S non mostrou ningún efecto sobre a eliminación dos outros compostos. Este BTF tamén foi modelado utilizando ANNs e tamén foi suxeito a varios tipos de sobrecargas a curto prazo, de cada contaminante por separado. Para o metanol e o sulfuro de hidrógeno observouse que estas sobrecargas non afectaron significativamente as súas eliminacións, pero a eliminación do α-pineno foi afectada nun 50%.
[en] The present project will analyze the evolution of Galician agriculture during its period of adaptation to capitalism. This period is a crucial moment in its development due to the fact that this incipient capitalism, which was beginning to spread, involved important changes in the structure and organization of Galician agriculture, among which we could stand out the following: a widespread private property, a great advance in technology, specialization in crops and trade of goods. In fact, it is the birth of a new economic system, which in spite of the differences between the current context and the one we are referring to, still rules the economic exchange in present day society. As a consequence, we must bear in mind that present Galicia has these features and it is also interesting the study of the changes that have taken place throughout the last decades of the XIXth century and the first ones of the XXth century in order to understand the influence they had on the agricultural development in later years.

[gl] O presente traballo analizará a evolución experimentada pola agricultura galega durante o seu período de adaptación ao capitalismo. Esta etapa constitúe un momento clave no seu devir, xa que este incipiente capitalismo que comezaba a estenderse trouxo consigo importantes cambios na estrutura e organización agraria galega, de entre os que cabe destacar os seguintes: a xeneralización da propiedade privada, o avance das melloras técnicas, a especialización de cultivos e a orientación comercial dos produtos. Trátase, xa que logo, da aparición dun novo sistema económico que, pese ás grandes diferenzas existentes entre o contexto actual e o estudado, aínda segue a rexer os intercambios económicos en boa parte do mundo actual. En consecuencia, débese ter presente que a Galicia de hoxe presenta estes trazos, e é interesante abordar o estudo dos cambios acontecidos nas últimas décadas decimonónicas e nas primeiras do século pasado para comprender a repercusión que tiveron no posterior desenvolvemento agrario.
[en] PURPOSE: This bibliographic review has as purpose, know if the Larval Debridement Therapy is effective as a treatment of chronic ulcers. METHODOLOGY: The search is performed in Cochrane Plus, PUBMED, Scopus, Dialnet, Medline and Web Of Science, between the months March-May of 2018. RESULTS: Thirteen articles are selected, betweeb which they differ: four RCT, two BR, four clinical cases, two cohort studies and one meta-analysis. CONCLUSION: The effectiveness of LDT is confirmed, although the realization and design of new studies with good scientific evidence is necessary.

[gl] OBXETIVO: Esta revisión bibliográfica ten como finalidade, coñecer se a Terapia Larval Desbridante, é eficaz como tratamento de úlceras crónicas. METODOLOXÍA: Realizase a búsqueda en Cochrane Plus, PUBMED, Scopus, Dialnet, Medline e Web Of Science, entre os meses de Marzo-Maio de 2018. RESULTADOS: Son seleccionados trece artigos, entre os cales se diferencian: catro ECA, duas RB, catro casos clínicos, dous estudios de cohortes e un meta-análise. CONCLUSIÓN: É confirmada a eficacia da TLD, ainda que é necesaria a realización e o diseño de novos estudios con boa evidencia científica.
[en] The lack of tax harmonization and the concurrence of tax competition between States has lead to a complex environment since intra-group financial transactions, carried out by global companies, are remarkable and inefficiently influenced by fiscal variables. With the concurrence of this ongoing reality, it is noteworthy the numerous bilateral treaties aimed at preventing double taxation. Moreover, it cannot be ignored the provisions on thin capitalization or limiting the deductibility of interest expense. Thus we are before two flows. An investor flow guided by business opportunities, with an inherent tax cost, and especially represented by the income tax, deemed the latter as an expense in the international development of a business group. Repatriation, subject to the prior reinvestment of funds generated, it is, however, affected, edited and distorted by a set of tax rules that affect the interjurisdictional movement of financial resources. The intervention of an additional charge associated with the communication of the financial structures of economic groups, either in the country of residence of the subsidiary or of the parent, has not an impact on a "new" economic capacity, but does on a mere financial transaction oriented to satisfy the current resources' demand under international deployment.

[gl] O insuficiente grao de harmonización fiscal supranacional e competencia fiscal entre Estados crearon un ambiente complexo en que as transaccións financeiras intragrupo, no marco de institucións con actividade a nivel mundial, son notable e ineficientemente influídas por variables fiscais. A esta realidade, en continua evolución, tense que engadir unha rede de acordos bilaterais asinados entre os Estados para evitar a dobre imposición. Ademais, neste contexto, non se poden ignorar as disposicións relativas á subcapitalización ou as que limitan a dedutibilidade de gastos con xuros. Atopámonos, simplificando, perante dous fluxos. Un fluxo de investimentos orientado por oportunidades de negocio, cun custo fiscal inherente, especialmente representado polo Imposto sobre Sociedades, que é un gasto maís no desenvolvemento internacional dun grupo empresarial. A repatriación, non obstante o previo reinvestimento dos fondos xerados, vese afectada, correxida e distorsionada por conxuntos de regras fiscais que afectan ao movemento interxurisdictional dos recursos financeiros. A intervención dun gravamen adicional asociado coa comunicación das estruturas financeiras dos grupos económicos, tanto no país de residencia da filial como no da matriz, non incide sobre unha nova capacidade económica, senón sobre unha mera operación financeira destinada a atender unha demanda de recursos no marco da sua implantación internacional.
[en] A professor who was passionately dedicated to teaching and sought to educate with the most beautiful words. Educational action and school life are ever-present in his works, written with special attention paid to their literary merit. In his books, there is a constant will to experiment and innovate, exploring a variety of literary resources: letters, press releases, classified ads, chronicles, songs, …

[gl] Un profesor que viviu intensamente a docencia e que procurou educar coas palabras máis fermosas. A acción educativa e a vida escolar están presentes nas súas obras, escritas con preocupación pola calidade literaria. Apréciase nos seus libros unha constante vontade de experimentar e de innovar, explorando recursos narrativos de moi diferente tipo: cartas, noticias de prensa, anuncios por palabras, crónicas, cancións
[en] The main objective of this work is to explore the use of infrared spectrometry combined with the application of multivariate chemometric models to the quantification of the major components of natural gas and to the identification of plastic samples, both artificially aged and collected from coastal ecosystems. The articles presented here deal with different themes related with these topics. In particular: the application of IR-inert gases to improve the spectra of other gases of interest; a report evidencing a general absence of important specifications of the instrumental setup of environmental studies on microplastics, suggesting a minimum of information to be offered; and a study of the effects of aging in both the surface morphology and the spectral characteristics of polyamide 6.6. Finally, chemometric models have been developed to identify the main constituent polymers of microplastics and to quantify the major components of natural gas samples, as well as their Wobbe index.

[gl] O obxectivo principal deste traballo é explorar o uso da espectrometría infravermella combinada coa aplicación de modelos quimiométricos multivariabeis para a cuantificación da composición maioritaria de mostras de gas natural e a identificación de plástico, tanto envellecidos artificialmente como recollido de ecosistemas costeiros. Os diferentes artigos presentados tratan diversos aspectos relacionados con estes temas. Nomeadamente: a aplicación de gases inertes á radiación infravermella para mellorar os espectros doutros gases de interese; unha recompilación onde se constata a ausencia xeral especificacións instrumentais fundamentais nos estudos medioambientais de microplásticos, suxerindo un mínimo de información a aportar; e un estudo dos efectos do envellecemento na morfoloxía e características espectrais na poliamida 6.6. Finalmente, desenvolvéronse modelos quimiométricos capaces de identificar os polímeros constituíntes de microplásticos e de cuantificar os principais compoñentes de mostras de gas natural, ademais do seu índice de Wobbe.
[en] The objective of this study was to assess whether the concept of "scenic road" could be an opportunity for the future tourist development of Galicia, considering the high historical, cultural, natural and heritage potential existing along the numerous roads that run through Galicia, especially historical.The research carried out was bibliographical in nature, analyzing twelve international experiences, eleven European experiences and eleven national experiences. For this reason, it is considered that the aforementioned experiences are equipped with a specific development plan, a management plan, an economic impact study or have a specific recognition as a tourist route.Data were obtained that allowed us to consider the viability of a landscape road program in Galicia. A procedure is presented to establish candidatures for the program and its final election. The document contains an analysis of nine routes in Galicia, proposing some itineraries of interest, recommendations to enhance the routes and the possibilities of activities transversal to road tourism that entail economic development, especially in areas with the highest rate of depopulation.

[gl] O obxectivo do presente estudo foi valorar se o concepto de "estrada paisaxística" podía ser unha oportunidade para o futuro desenvolvemento turístico de Galicia, considerando o elevado potencial histórico, cultural, natural e patrimonial existente ao longo das numerosas estradas que discorren por Galicia, especialmente nas históricas. A investigación desenvolvida foi de tipo bibliográfica analizando once experiencias internacionais, doce experiencias europeas e once experiencias nacionais. Para iso considerouse que as citadas experiencias estivesen dotadas dun plan de desenvolvemento específico, un plan de xestión, un estudo de impacto económico ou tivesen un recoñecemento específico como estrada turística. Obtivéronse datos que permitien considerar a viabilidade dun programa de estradas paisajísticas en Galicia. Procédese a presentar un procedemento para establecer candidaturas ao programa e a súa elección final. O documento achega a análise de nove itinerarios en Galicia, a proposta dalgúns itinerarios de interese, recomendacións para potenciar os roteiros e as posibilidades de actividades transversais ao turismo de estrada que supoñan un desenvolvemento económico, especialmente nas zonas de maior índice de despoboamento.
[en] In this work shows a small summary of the studies of the thermodynamic behaviour of the ventilated façades to see the relation established with the current constructive needs. It began seeing the key points of the history of the façades to have an overview of the evolution of these. To see the constructive needs develop the conceptual operation from a transversal vision from different optical, to happen to the definition and classification of the ventilated façades. Of way very brief see the phenomena of transfer of heat of a building to understand the phenomena of transfer of heat of the ventilated façades. It is then when we do the summary of the experimental studies consulted of the ventilated façades for finally do some reflections of the thermal behaviour and dynamic fluid and some conclusions where join these studies with the current constructive needs.

[gl] Neste traballo móstrase un pequeno recopilatorio dos estudos do comportamento termodinámico das fachadas ventiladas para ver a relación establecida coas necesidades construtivas actuais. Comézase vendo os puntos crave da historia das fachadas para ter unha visión xeral da evolución destas. Para ver as necesidades construtivas desenvolvemos o funcionamento conceptual desde unha visión transversal desde diferentes ópticas, para pasar á definición e clasificación das fachadas ventiladas. De maneira moi breve vemos os fenómenos de transferencia de calor dun edificio para entender os fenómenos de transferencia de calor das fachadas ventiladas. É entón cando resumimos os estudos experimentais consultados das fachadas ventiladas para finalmente facer unhas reflexións do comportamento térmico e fluído dinámico e unhas conclusións onde unimos estes estudos coas necesidades construtivas actuais .
[en] Photobacterium damselae subsp. piscicida is a gram negative bacterium and causative agent of pasteurellosis in fish. This disease causes the death of the individual who suffers it at initial stages of animal development, causing important economic losses in aquaculture systems. The pathogenic bacterium studied in this work has a system of iron uptake (fundamental for the infection process) through the emission to the extracellular medium of the piscibactin siderophore, where it chelates strongly to Fe (III) when forming the siderophore- Fe(III) complex. The complex is introduced into the cell, thanks to the outer membrane receptor FrpA and to the ABC systems integrated in the inner membrane. The objective of this work is the purification of the protein of interest FrpA and of the complex piscibactine-Fe(III), to be able to realize the first crystallization tests of the combination of both. The study of crystals by X-rays, will allow the observation of protein-siderophore interactions, to be able to elaborate conjugates of fluorescent molecular probes and the design of strategies "Trojan horse" type, where a known drug can be attached to the siderophore, and thus, to combat the bacteria more effectively, increasing yield, production processes and animal welfare in the aquaculture sector.

[gl] Photobacterium damselae subsp. piscicida é una bacteria Gram negativa e axente causante da pasteurelosis en peixes. Esta enfermidade causa a morte do individuo que a sufre en etapas iniciais do desenvolvemento animal, causando importantes perdas económicas en sistemas de acuicultura. A bacteria patóxena obxecto de estudo neste traballo posúe un sistema de captación de ferro (fundamental para o proceso de infección) a través da emisión ao exterior celular do sideróforo piscibactina, onde quelata fortemente ao Fe(III) ao formar o complexo sideróforo-Fe(III). O complexo é introducido ao interior celular, gracias ao receptor de membrana externa FrpA e aos sistemas ABC integrados na membrana interna. O obxectivo deste traballo é a purificación da proteína de interese FrpA e do complexo piscibactina-Fe(III), para poder realizar os primeiros ensaios de cristalización da combinación de ambos. O estudo dos cristais por raios X, permitirá a observación das interaccións proteína-sideróforo para poder elaborar conxugados de sondas fluorescentes e o deseño de estratexias tipo "Cabalo de Troia", onde un fármaco coñecido pode ser unido ao sideróforo, e así chegar a loitar contra a bacteria dunha forma máis efectiva, aumentando o rendemento, os procesos de produción e o benestar animal no sector da acuicultura.