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Comparación de grados de conversión de resinas indicadas para reconstrucción de muñones
No full textIntroduction: Dual core resinous cements and bulk fill resins are materials indicated for the restoration of stumps. The correct and complete photo polymerization of these resins provide mechanical properties for the stump rebuilt structure. Objective: Determine the degree of conversion of in vitro dual core composite system vs. bulk fill resin composite. Materials and methods: Dual core resinous cement (Paracore) and Bulk fill resin...Introducción: Los cementos resinosos duales core y resinas bulk fill son materiales indicados para la reconstrucción de muñones. La correcta y completa polimerización de estas resinas colabora con la resistencia mecánica de la estructura reconstruida del muñón. Objetivo: Determinar el grado de conversión in vitro del sistema de composite dual core vs resina bulk fill. Materiales y métodos: Estudio in vitro que utilizó cemento resinoso dual core
Plan de negocios para la creación de un centro de entrenamiento con máquinas funcionales antigravedad en la ciudad de Quito
No full textIn this work, the business plan for the creation of a training center with functional antigravity machines in the city of Quito is carried out, focused on people between 20 and 40 years old who practice sports of a medium and medium-high socio-economic level of the northern sector of the city. The training service with functional anti-gravity machines will be specialized in order to meet the needs of each athlete or person in general. For this reason, it is proposed to use the differentiation strategy as a general marketing strategy and provide various benefits and innovation within the facility, adding value to the training service offered. The training center is constituted under the figure of a limited liability company with two founding partners who contribute with their own capital of 70 percent, while 30 percent is financed by making a bank loan for a term of four years. Finally, the financial evaluation of the project using the valuation criteria such as the net present value (NPV) of USD 61,293.56 and the internal rates of return (IRR) of 20.46 percent and 28.92 percent are higher than the WACC and CAPM discount rates respectively. This determines that the business is viable and can be done.En el presente trabajo se realiza el plan de negocio para la creación de un centro de entrenamiento con máquinas funcionales anti gravedad en la ciudad de Quito, enfocado en personas de 20 a 40 años que practican deporte de un nivel socio económico medio y medio alto del sector norte de la ciudad..
Detección de toxoplasma en perros en una clínica veterinaria al sur de Quito con el test Toxoplasma IgG/ IgM durante marzo y abril de 2020
No full textToxoplasmosis is a disease produced by a protozoan parasite that is present in warm-blooded animals, so it can infect various mammals such as pets and humans, dogs are mechanical carriers of this disease (intermediate hosts) . The present study aimed to determine the presence of toxoplasma in dogs that are cared for in a veterinary clinic south of Quito by means of a rapid kit using blood samples, relating the presence of toxoplasma with risk factors, such as type of diet, habitat and coexistence with cats. In the present study, the Chi-square statistical test was used where the total of dogs sampled was 173 of which 24 were positive to the test. Of the dogs that were sampled, it was obtained that 7.51 percent of the population consumed homemade food and a P-value of 0.011 was obtained, 5.20 percent corresponds to the dogs that live indoors and a P-value of 0.001, which is why it was evidenced that the type of feeding and habitat variables are related to the presence of toxoplasma, while 8.09 percent corresponds to dogs that live with cats and a P-value of 0.750 was obtained, which shows that it is not is related to this variable, as sex, age, health status do not represent importance for the presence of toxoplasma. These results show that toxoplasmosis in dogs can be related to the lack of cooking of the food or the fact that the food is poorly washed for the consumption of their pets and at the same time that they have free access to the street since consumption is easy of contaminated food making them more vulnerable to toxoplasmosis.La toxoplasmosis es una enfermedad producida por un parásito protozoario que se encuentran presente en los animales de sangre caliente, por lo cual puede infectar a diversos mamíferos como a las mascotas y al ser humano, los perros son portadores mecánicos de esta enfermedad hospedadores intermediarios
Propuesta de sistema de elementos portables que transmitan la esencia patrimonial del Centro Histórico de Quito por medio de la producción local a turistas de 20 a 40 años
No full textknowledge together with methodologies to arrive at a functional solution for users and the problem posed. The problem that the project focuses on is the homogenization of souvenir within the tourism sector, specifically the Historic Center of Quito. Nowadays souvenir face a lack of patrimonial and cultural essence, that is, the loss of meanings has become a production of figurative or aesthetic products with a shortage of a message or interaction with the customer. The search for a cultural differentiator that allows us to be recognized by a more realistic identity. In this way the elements can be shown from a more abstract perspective and with a more personal essence. It seeks to improve the communication and interaction of the elements with the space and people, for the development of the project the User-Centered Design UCD and the sensory Design are used as key elements for the development of the proposals, in addition to a research on types of heritage, a study of competition and analysis on the perception of international, national and local tourists regarding the Historic Center of Quito. All this in order to materialize the solution resulting in a system of portable elements that transmit the heritage essence of the historic center of Quito through local production, in addition to seeking this cultural differentiator, an opportunity is sought to reactivate local work and tourism due to the COVID-19 pandemic.El presente trabajo de titulación conforma el análisis de una problemática y la aplicación de conocimientos de diseño junto a metodologías para llegar a una solución funcional para los usuarios y la problemática planteada..
Remodelación interiorista de almacenes De Prati en áreas comercial, laboral y administrativa para el Centro Comercial Condado Shopping
No full textThe degree project carried out in this document consists of creating and giving a new image to the store of the nationally recognized brand De Prati S.A located in the Condado Shopping mall, which currently has a sparse interior design with innovative and representative characteristics for each space and section that the brand offers its customers. The interior remodeling will be carried out in room 359, third floor, Condado Shopping Mall located at the intersection of John F. Kennedy and Mariscal Sucre Avenues, north of the Ecuadorian capital. The space in general is divided into two floors distributed in commercial and work areas, which are considered in the Project in order to optimize current spaces in terms of comfort and convenience for potential users. The main objective of the project is to generate a new shopping experience in the department store using an interior design that expresses the corporate identity of each section and the store in general, since, currently based on the data collection carried out, different problems for clients and collaborators in terms of comfort and ease when carrying out the activities destined for the space. The backbone of the human being has been taken as a design concept, being a department store that has a structure of sections and micro sections that work together to satisfy the maximum of customer needs in a single warehouse. This concept has been represented in forms for spatial distribution, ceiling design, furniture, etc. The design result provides the different users with comfort and new experiences when making purchases or carrying out the work routine, with an interior design that respects ergonomic measures, functional and esthetic design for its correct purpose and operation.El proyecto de titulación realizado en el presente documento consiste en realizar y brindar una nueva imagen al almacén de la reconocida marca a nivel nacional De Prati S.A ubicado en el centro comercial Condado Shopping, el cual actualmente posee un diseño interiorista escaso de características innovativas y representativas para cada espacio y sección que la marca ofrece a su clientela. La remodelación interiorista se llevará acabo en el local 359, tercer piso, Centro Comercial Condado Shopping ubicado en la intersección de las Avenidas John F. Kennedy y Mariscal Sucre al norte de la capital ecuatoriana. El espacio en general se encuentra dividido en dos pisos distribuidos en zona comercial y laboral, las cuales, son tomadas en cuenta en el proyecto con el fin de optimizar los espacios actuales en aspectos de confort y comodidad para los usuarios potenciales. El objetivo principal del proyecto es generar una nueva experiencia de compra en la tienda departamental utilizando un diseño interiorista que exprese la identidad corporativa de cada sección y del almacén en general, ya que, actualmente en base a la recolección de datos realizada se ha determinado distintas problemáticas para clientes y colaboradores en cuestión de comodidad y facilidad al momento de realizar las actividades destinadas en el espacio. Se ha tomado como concepto de diseño a la columna vertebral del ser humano, al ser una tienda departamental que lleva una estructura de secciones y micro secciones que funcionan en conjunto para satisfacer el máximo de necesidades del cliente en un solo almacén. Este concepto ha sido representado en formas para la distribución espacial, diseño de cielo raso, mobiliario, etc. El resultado de diseño le brinda a los distintos usuarios confort y nuevas experiencias al momento de realizar compras o llevar a cabo la rutina de trabajo, con un diseño interiorista que respeta medidas ergonómicas, diseño funcional y estético para su correcto fin y funcionamiento
Biblioteca pública local
No full textIn the sector there is an inconsistency at the morphological, road, land use level and shortage of equipment. The presence of the University of the Americas turned this area into an educational one, generating businesses and more movement in the area. Despite this, the potential of the area is not fully exploited due to failures in the growth of the city in the Study Area. Based on this, an urban plan is proposed that solves these problems from the public space, mobility and centrality, in order to improve life in the sector. In the same way, a series of equipments were implemented in the cultural axis located on Av. De los Granados, in which a Local Public Library was proposed to supply the needs of the sector and mainly the demand of the students of the University of the Americas, joining with the network of public libraries of the DMQ.En el sector existe una inconsistencia a nivel morfológico, vial, de uso de suelo y desabastecimiento de equipamientos. La presencia de la Universdad de las Américas conviritió a esta zona en educativa, generando comercios y mas movimiento en la zona. A pesar de esto, el potencial de la zona no se aprovecha en su totalidad debido a fallas en el crecimiento de la ciudad en el Área de Estudio. En base a esto se plantea un plan urbano que resuelva estas problematicas desde el espacio público, movilidad y centralidad, para de esta manera mejorar la vida en el sector. De igual manera se implementaorn una serie de equiapmientos en el eje cultural localizado en la Av. De los Granados, en el cual se planteó una Biblioteca Pública Local que abastezca a las necesidades del sector y principalmente a la demanda de los estudiantes de la Universidad de las Américas, juntadose con la red de bibliotecas públicas del DMQ
Diseño del plan de inocuidad basado en la norma BCR packaging, en la línea de producción del “pote 90g” en la empresa Empaqplast
No full textThe present project aims at designing a safety plan based on the BRC Packaging standard, in the "Pot 90g" production line at Empaqplast company. For this purpose, a reengineering of the production and support processes was carried out. Initially, the company's process map was reviewed in order to identify the areas that will intervene in the implementation of the standard. After this, a correspondence matrix was created, in which all the clauses were detailed to determine the percentage of participation of the different areas. Taking into account that the company is certified in ISO9001:2015, it was compared with BRC Packaging V.6 by means of a table, thus obtaining the current situation of the organization. In order to carry out the risk assessment, a HACCP plan and a HARA team were created, which is made up of the process leaders of the different areas involved in the implementation of the standard. The information was collected by means of flow charts, detailing each of the process specifications, to later analyze the possible risks within the production lines. Once the Critical Control Points (CCP) had been determined, the HACCP bread was created, and control measures were defined to minimize risks. Finally, to establish the product protection plan, procedures, instructions and records were created in compliance with each of the specifications of the clauses of the BRC Packaging standard. With the purpose of guaranteeing the quality, security and legality of the product, to achieve the certification in this norm. Through a summary table of the project's progress, the compliance with the schedule established by the company for the implementation was evidenced.El presente proyecto tiene como objetivo el diseñar un plan de inocuidad basado en la norma BRC Packaging, en la línea de producción “Pote 90 gramos” en la empresa Empaqplast..
Revisión sistemática del uso de feromona facial sintética en pacientes felinos para el manejo de comportamiento indeseable
No full textIn recent years, the trend of cats as pets at home has increased significantly. This is why the feline facial pheromone could be included as an effective tool of management due to more cases of felines patients than canines. Feline medicine is one of the most complex branches in veterinary medicine, this is because cats are temperamental animals, causing a significant number of accidents due to attacks such as bites, pointed out by the World Health Organization (WHO) in the year 2013.
The present work has the aim of this study to perform a systematic review on the use of synthetic facial pheromone in feline patients for the management of unwanted behavior, collecting information from selected scientific articles obtained once the formula has been made in the Scopus database, through the formula made with Boléan connectors and keywords to exclude articles that are not related to the topic and then using the PRISM method and rating each article with the help of the platform Ficha de lectura crítica 3.0, using only the articles with high marks, in order to obtain the results of each researcher, analyzing and comparing them, to know if the results coincide on the research question, which would tell us whether the use of synthetic facial pheromone does or does not allow controlling unwanted behaviors in cats. The number of articles obtained with the research formula were 149 of which 141 articles were excluded. When evaluating each article only 5 obtained a high rating, and were used for the systematic review. Finally, it is determined that the effectivity of the FFS is related to the time that the cat is exposed to the FFS, and the same time there is a lack of evidence on whether sex is related to the FFS effectivity.En los últimos años la tendencia de gatos como animales de compañía en el hogar aumentado significativamente, es por esto que la feromona facial sintética podría ser considerada como una herramienta de manejo efectiva debido a que a consulta cada vez llegan más casos felinos que caninos. La medicina felina es una de las ramas más complejas en la medicina veterinaria, esto se debe a que los gatos son animales temperamentales, causantes de una cantidad significativa de accidentes por agresiones como mordeduras, señalados por la organización mundial de la salud (OMS) en el año 2013. El presente trabajo tiene como objetivo general realizar una revisión sistemática sobre el uso de feromona facial sintética en pacientes felinos para el manejo de comportamiento indeseado, recopilando información de artículos científicos seleccionados obtenidos una vez realizada la fórmula en la base de datos Scopus, mediante la fórmula realizada con palabras claves y conectores boléanos para ir excluyendo los artículos que no tengan relación con el tema por medio del método PRISMA y calificando cada artículo con la ayuda de la plataforma de fichas de lectura crítica 3.0, utilizando únicamente los artículos con calificación alta, con el fin de recopilar los resultados obtenidos por cada investigador, analizarlos y compararlos, para saber si los resultados coinciden sobre la pregunta de investigación lo cual nos diría si el uso de feromona facial sintética si permite o no permite controlar los comportamientos indeseados en gatos. La cantidad de artículos obtenidos con la fórmula de búsqueda fueron 149 de los cuales 141 fueron excluidos. Al evaluar cada artículo únicamente 5 obtuvieron una calificación alta usándolos para la revisión sistemática. Finalmente se determinó que la efectividad está relacionada al tiempo que se expone al gato a la FFS, y a su vez falta evidencia sobre si el sexo tiene relación a la efectividad de la FF
Plan de negocio para la creación de una empresa dedicada a la producción y comercialización de miel de café en la ciudad de Quito
No full textThis work aims to determine the feasibility for the creation of a company dedicated to the production and marketing of coffee honey, for this, opportunities and threats from the external environment that directly affect the project were determined. An analysis of the client was carried out by means of which it was concluded that per family a bottle of 320 grams per month would be consumed in the city of Quito. This natural product differs from the others because it has a unique flavor in the market which is composed of honey with coffee flavor, providing a differentiating touch from the other honeys that are within the market. In turn, the appropriate characteristics for the product were determined which satisfy the needs of the target market through strategies for product, price, place and promotion. Thus, through the financial model it was possible to identify that the project is viable, obtaining a positive NPV of 54,440.71 dollars for the project and for the investor of 55,218.27 dollars. As for the return on investment, this will be given at the 4th year. A WACC of 11.40 percent, a CAPM of 13.16 percent and an IRR (internal rate of return) of 50.07 percent for the project and 56.95 percent for the investor were obtained, also obtaining positive financial indices compared to the industry that indicate that the creation of this company is profitable.Este trabajo tiene como objetivo determinar la viabilidad para la creación de una empresa dedicada a la producción y comercialización de miel de café, para esto se determinaron oportunidades y amenazas del entorno externo que afecten directamente al proyecto. Se realizó un análisis del cliente mediante el cual se concluyó que por familia se consumiría un frasco de 320 gramos mensual en la ciudad de Quito. Este producto natural se diferencia de los demás debido a que tiene un sabor único en el mercado el cual este compuesto de miel de abeja con sabor a café, brindando un toque diferenciador de las demás mieles que se encuentran dentro del mercado. A su vez se determinaron las características adecuadas para el producto las cuales satisfagan las necesidades del mercado objetivo mediante estrategias para producto, precio, plaza y promoción. Así entonces, mediante el modelo financiero se pudo identificar que el proyecto es viable obteniendo un VAN positivo de 54.440,71 dólares para el proyecto y para el inversionista de 55.218,27 dólares. En cuanto al retorno de la inversión esta se dará a partir del 4to año. Se obtuvo un WACC de 11,40 por ciento, un CAPM de 13,16 por ciento y una TIR (tasa interna de retorno) de 50,07 por ciento para el proyecto y 56,95 por ciento para el inversionista, obteniendo también índices financieros positivos comparados con la industria que indican que la creación de esta empresa es rentable
Proyecto de remodelación del local de Etafashion Riobamba bajo las buenas prácticas del PMBOK®
No full textETAFASHION is the department store company that has twenty-three locations nationwide and two locations internationally, it is detected that it lacks a general procedure for the life cycle of the project, which is why the approach of carrying out a methodology for the process of execution of the remodeling projects which covers the entire duration of the project from the beginning, planning, execution, monitoring and control, closure. The remodeling projects of the premises of the ETAFASHION company nationwide, in 2019 were carried out with variations of 14 percent on average of the budget assigned to the project, it is proposed to manage the remodeling project of the ETAFASHION RIOBAMBA premises, under the good practices of the PMBOK®, to reduce deviations, and minimize the expenses incurred in the execution of unforeseen events. By proposing to manage the ETAFASHION remodeling projects based on the good practices of the PMBOK®, it is expected that said methodology will generate better control and monitoring, decisions can be made in real time, so as not to have such a significant variation in the management of the assigned budget of the project, will be completed in the planned time, and with the established scope. The PMBOK® Guide is proposed because it provides a formal framework for developing projects; Because it allows to guide and orient those who are in charge of projects on how to advance in them and the steps they must follow necessary to achieve the proposed results and objectives.ETAFASHION es la empresa de tiendas por departamento que dispone de veintitrés locales a nivel nacional y dos locales a nivel internacional, se detecta que carece de un procedimiento general para el ciclo de vida del proyecto, razón por lo cual se justifica el planteamiento de realizar una metodología para el proceso de ejecución de los proyectos de remodelación la cual abarca toda
la duración del proyecto desde el, inicio, planificación, ejecución, monitoreo y control, cierre. Los proyectos de remodelación de los locales de la empresa ETAFASHION a nivel nacional, en el año 2019 se han ejecutado con variaciones de un 14 porciento en promedio del presupuesto asignado al proyecto, se propone administrar el proyecto de remodelación del local de ETAFASHION RIOBAMBA, bajo las buenas prácticas del PMBOK®, para disminuir las desviaciones, y minimizar los gastos incurridos en la ejecución de imprevistos. Al proponer administrar los proyectos de remodelación de ETAFASHION basado en las buenas prácticas del PMBOK® se espera que dicha metodología generará un mejor control y seguimiento, se podrá tomar decisiones en tiempo real, para no tener una variación tan significativa en el manejo del presupuesto asignado del proyecto, se terminará en el tiempo planificado, y con los alcances establecidos.
La Guía del PMBOK® se propone porque provee un marco de referencia formal para desarrollar proyectos; porque permite guiar y orientar a quienes tienen a su cargo proyectos acerca de la forma de avanzar en los mismos y los pasos que deben seguir necesarios para alcanzar los resultados y objetivos propuestos