398 research outputs found

    Blessed. Un fanzine sobre publicidad y religión

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    La comunicación visual tiene un valor inmensurable en la actualidad ya sea a través del diseño, la ilustración, la fotografía o la propia publicidad. Este Trabajo Fin de Grado consiste en la investigación sobre la posibilidad de creación de un proyecto de autoedición o fanzine como medio de expresión artístico de una reflexión crítica sobre los paralelismos que se dan hoy día entre publicidad y religión. De esta forma, se abarcan temáticas como son sociedad de consumo, consumismo, marcas, lovemarks e influencia de la publicidad y son extrapoladas al ámbito de la religión y la propia comunidad religiosa a través de escenas gráficas y textos y se investiga la viabilidad del mismo. Así pues, el objetivo principal es lograr comunicar una reflexión publicitaria a través de la ilustración y el diseño con el apoyo de un soporte puramente gráfico. A lo largo del trabajo se habla y se contextualiza sobre el mundo del fanzine y la autoedición desde sus inicios hasta la actualidad y del proceso de creación del mismo sin dejar de lado la investigación teórica del tema que da lugar a la reflexión crítica principal de la que nace este proyecto: publicidad y religión.Visual communication has an immeasurable value today, be it through design, illustration, photography, or the advertising itself. This project consists in the approach of the possibilities about the viability to realise a self-publishing project (also known as fanzine) as an artistic way of expression of a critical reflection about the parallelisms that exist today between advertising and religion. In this way, topics such as the consumer society, consumerism, brands, lovemarks and the influence of advertising are covered and are extrapolated to the field of religion and the religious community through graphic scenes and texts. Thus, the main objective is to communicate an advertising reflection through illustration and design with the support of a purely graphic format. Throughout this project we are going to talk and contextualize about the world of fanzines and self-publishing from its beginnings to the present and the process of creating it without leaving aside the theoretical research of the topic from which the main critical reflection is born and gives rise to this project: advertising and religionUniversidad de Sevilla. Grado en Publicidad y Relaciones Pública

    Extranjeros jubilados : ¿residentes no empadronados o turistas residenciales? Metodología para la cuantificación de la población no empadronada

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    Ante el problema de subregistro de los extranjeros jubilados que vienen a vivir a las zonas litorales e insulares españolas este artículo propone una metodología para evaluar la población no empadronada. La variable base para la cuantificación de la población flotante es la generación de los residuos sólidos urbanos, validándose dicha medida mediante el nivel medio de ocupación de las viviendas al distinguir entre los distintos tipos de población flotante (turistas hoteles, viviendas…). La propuesta se aplica en el municipio de Benahavís de la Costa del Sol.Faced with the problem of “under-registered” retired foreigners who come to live in coastal and island areas of Spain, this article makes a methodologic proposal for calculating the non-listed in the Spanish census population based on the amount of solid waste generated, and defining the length of stay of retired foreigners and residential tourists. This measure will be validated by the average level of dwellings’ occupancy. This proposal is made to the municipality of Benahavis, Costa del Sol, Spain

    Evaluación de la presencia de Babesia sp. en ovinos del municipio de Montelíbano, Departamento de Córdoba, Colombia

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    En Colombia el conocimiento de la Babesiosis en ovinos es escaso y solo se cuenta con siete reportes de Babesia spp. descritos por el Instituto Colombiano Agropecuario - ICA. Por esta razón, el objetivo de este estudio fue identificar Babesia spp. en muestras de sangre de ovinos del municipio de Montelíbano-Córdoba. Se evaluaron raza, sexo, edad, peso, condición corporal, Famacha©, temperatura corporal, presencia de ectoparásitos y hematocrito. La mayoría de los animales fueron de la raza denominada Africana (56%) mientras que solo el 19% fueron de razas puras. 46 ovinos presentaron niveles de hematocrito menores a 25% donde los más afectados fueron los animales entre 3 y 11 meses de edad. El valor de Famacha© 3 fue el más frecuente (76.04%). Para el diagnóstico directo de babesiosis se realizó extendido de sangre encontrando únicamente 4 muestras (2.4%) con presencia de Babesia spp.. No se observó la presencia de garrapatas. El diagnóstico molecular por PCR se llevó a cabo empleando cebadores dirigidos frente a secuencias del gen ssu 18S rRNA (PiroA-PiroB) en piroplásmidos, el gen que codifica para la proteína D de superficie de Babesia ovis (BoSPD),el gen de la proteína asociada a las roptrias de Babesia bigemina (BiF-BiR) y el gen del antígeno asociado a Rap-1 de Babesia bovis (BoF-BoR). Se encontraron 58 muestras positivas para PiroA-PiroB, 39 a BiF-BiR y ninguno a BoSPD ni BoF-BoR. Estos resultados demostraron la baja sensibilidad del frotis sanguíneo comparado con las técnicas moleculares y permitieron establecer la circulación de B. bigemina en las poblaciones ovinas del municipio de Montelíbano-Córdoba.Abstract: In Colombia, knowledge of Babesiosis in sheep is scarce and there are only 7 reports of Babesia spp. described by the Instituto Colombiano Agropecuario - ICA. For this reason, the objective of this study was to identify Babesia spp. in blood samples of 167 sheep from the municipality of Montelíbano-Córdoba. Race, sex, age, weight, body condition, Famacha© , body temperature, presence of ectoparasites and hematocrit were evaluated. Most of the animals were of the so-called African race (56%) while only 19% were purebred. 46 sheep had hematocrit levels of less than 25%, and the most affected population was lambs between 3 and 11 months. Famacha© value 3 was the most frequent (76.04%). For the direct diagnosis of babesiosis, blood smear was performed, finding only 4 samples (2.4%) with the presence of Babesia spp.. Surprisingly, ectoparasites were not found. Molecular diagnosis by PCR was carried out using primers directed against sequences of the ssu 18S rRNA (PiroA-PiroB) gene in piroplasmids, the coding gene for Babesia ovis surface protein D (BoSPD), the gene of the protein associated with the rhoptrias of Babesia bigemina (BiF-BiR) and the Babesia bovis Rap1-associated antigen gene (BoF-BoR). The testing found 58 positive samples for PiroAPiroB, 39 for BiF-BiR and none for BoSPD or BoF-BoR. These results demonstrated the low sensitivity of the blood smear compared with molecular techniques and allowed to establish the circulation of B. bigemina in sheep populations of the municipality of Montelíbano-Córdoba.Maestrí

    Electronic Properties and Magnetic Moment Distribution on Perovskite Type Slabs: Sr2FeMoO6, SrFeO3 and SrMoO3

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    AbstractPerovskite type slabs were excised from the Sr2FeMoO6, SrFeO3 and SrMoO3 bulk double perovskites, respectively, leaving (001) free surfaces. Supercells were built up for each slab, keeping a 10Å initial free space, to optimize the geometry. Once the minimum energy state was identified, the electronic and magnetic properties of the [001] oriented slabs have been calculated within the Density Functional Theory (DFT) scheme, with the Hubbard-corrected Local Density Approximation (LDA+U) and the CA−PZ functional. Magnetic moment for each atom in the systems was calculated; spin values for the Mo atoms are –0.02ħ, − 0.13ħ and 0.56ħ for the SrMoO3 slab system case and they are aligned antiferromagnetically. Contrarily, Mo magnetic moments in the Sr2FeMoO3 slab system align antiferromagnetically to the corresponding Fe atoms, being around 10% in magnitude; meanwhile, Fe moments increase and align ferromagnetically in SrFeO3. The Densities of States (DOS) and band structures were calculated also to study the electronic behaviors. The vacuum region changes from the initial 10Å, as geometry stabilizes for all the slab cases; however, slab images separation evolves notoriously different for each model

    Extranjeros jubilados: ¿residentes no empadronados o turistas residenciales? Metodología para la cuantificación de la población no empadronada

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    Faced with the problem of “under-registered” retired foreigners who come to live in coastal and island areas of Spain, this article makes a methodologic proposal for calculating the non-listed in the Spanish census population based on the amount of solid waste generated, and defining the length of stay of retired foreigners and residential tourists. This measure will be validated by the average level of dwellings’ occupancy. This proposal is made to the municipality of Benahavis, Costa del Sol, Spain.Ante el problema de subregistro de los extranjeros jubilados que vienen a vivir a las zonas litorales e insulares españolas este artículo propone una metodología para evaluar la población no empadronada. La variable base para la cuantificación de la población flotante es la generación de los residuos sólidos urbanos, validándose dicha medida mediante el nivel medio de ocupación de las viviendas al distinguir entre los distintos tipos de población flotante (turistas hoteles, viviendas…). La propuesta se aplica en el municipio de Benahavís de la Costa del Sol

    Desarrollo de habilidades cognoscitivas y de pensamiento crítico desde una problemática ambiental

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    En las ultimas décadas se han visto diversos e interesantes cambios en la forma como se dan los procesos de enseñanza y aprendizaje en la escuela y en aula (Bermúdez, Escobedo & Jaramillo, 2.002), razón por la cual se planea un análisis teórico reflexivo en el cual se proponen algunas posibles herramientas didácticas para generar habilidades cognoscitivas que fomenten y fortalezcan el pensamiento critico y reflexivo en los estudiantes frente a la química tomando como punto de referencia aspectos de la problemática ambiental que se está viviendo actualmente, y la importancia que está generando la producción e implementación de combustibles alternativos debido a la necesidad de lograr un desarrollo sustentable y menos contaminante del medio ambiente

    Effect of band-filling and structural distortions on the Curie temperature of Fe-Mo double perovkites

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    By means of high resolution neutron powder diffraction at low temperature we have characterized the structural details of LaxSr2xFeMoO6\rm La_{x}Sr_{2-x}FeMoO_6 (0x0.50\leq {\rm x}\leq 0.5) and CaxSr2xFeMoO6\rm Ca_{x}Sr_{2-x}FeMoO_6 (0x0.60\leq {\rm x}\leq 0.6) series of compounds. This study reveals a similar variation of the mean bond-angle \FeOMo in both series. In contrast, the mean bond-distance \FeMoO\ increases with La but not with Ca substitution. Both series also present a different evolution of the Curie temperature (TCT_C), which raises in the La series and slightly decreases in the Ca one. We thus conclude that the enhancement of TCT_C in the La series is due to the electron filling of the conduction band and a concomitant rising of the density of states at the Fermi level.Comment: Revtex, 4 Journal pages, 2 figures, 1 tabl

    Ammonium, bicarbonate and calcium effects on tomato plants grown under saline conditions

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    Abstract Tomato plants (70 days old) were grown in hydroponic culture into a greenhouse, where supply of inorganic carbon, ammonium and calcium to saline nutrient solution, was investigated in order to reduce the negative effect of salinity. After 70 days, an ameliorating effect upon the decrease in growth observed under salinity was only observed with the treatments NaCl +Ca 2 + and NaCl +HCO 3 − +NH 4 + +Ca 2 + . A large reduction of hydraulic conductance (L 0 ) and stomatal conductance (G s ) was observed with all treatments, compared with the control. However, the reductions were less when NaCl and Ca 2 + were added together. Organic acids (mainly malic acid) in the xylem were decreased with all treatments except with NaCl +NH 4 + and with all single treatments added together (NaCl+HCO 3 − + NH 4 + + Ca 2 + ). Amino acid concentrations in the xylem (mainly asparagine and glutamine) decreased when plants were treated with NaCl and NaCl + Ca 2 + , but there was a large increase in the plants treated with NaCl+ NH 4 + or with all treatments together. As HCO 3 − is an important source of carbon for NH 4 + assimilation, the increase in the concentration of amino acids and organic acids caused by the treatments that contained NH 4 + , support the idea that fixation of dissolved inorganic carbon was occurring and that the products were transported via the xylem to the shoot. The ameliorating effect of Ca 2 + on root hydraulic conductivity plus the increase of NH 4 + incorporation into the amino acid synthesis pathway possibly due to dissolved inorganic carbon fixation, could reduce the negative effect of salinity on tomato plants

    Informe de un caso que pone de relieve las perlas de la perforación duodenal

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    Introducción: La perforación duodenal aislada secundaria a traumatismo es una patología quirúrgica abdominal infrecuente, con un abordaje quirúrgico discutible según los casos. Presentación del caso: Se presenta el caso clínico de un paciente varón de 27 años que presenta una perforación libre en la pared posterior de la tercera porción del marco duodenal y retropneumoperitoneo secundario sin lesión de ningún órgano contiguo, tras un traumatismo abdominal cerrado de mediano impacto durante un partido de fútbol. Discusión: Se realizó una laparotomía, seguida de duodenorrafia con sutura de Connell-Mayo y sutura de Lambert con prolene vascular en dos planos. Se colocó una sonda nasogástrica hasta el yeyuno y un drenaje de Jackson-Pratt cerca del duodeno junto a las suturas. Durante la hospitalización se encontró un cultivo bacteriano positivo del líquido peritoneal por lo que recibió antibióticos, sin complicación. Conclusiones: Es fundamental realizar un diagnóstico oportuno con su respectivo abordaje quirúrgico individualizado y debe ser manejado como un procedimiento quirúrgico de urgencia. © 2023Introduction: Isolated duodenal perforation secondary to trauma is a rare abdominal surgical condition, with a questionable surgical approach depending on the case. Presentation of case: This is a case report of a 27-year-old male patient who presented with a free perforation in the posterior wall of the third portion of the duodenal frame and secondary retropneumoperitoneum without injuring any contiguous organ, after a medium-impact blunt abdominal trauma during a soccer game. Discussion: A laparotomy was performed, followed by duodenorraphy with Connell-Mayo suture and Lambert suture using vascular prolene in two planes. A nasogastric tube was placed up to the jejunum, and a Jackson-Pratt drain was placed in close to the duodenum next to the sutures. During hospitalization was found a positive bacterial culture of the peritoneal fluid hence received antibiotics, without complication. Conclusion: It is essential to make a timely diagnosis with its respective individualized surgical approach and it must be managed as an emergency surgical procedure. © 202
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