1000 resultados para Distúrbio do início e da manutenção do sono
Resumo:
Dramatic changes occur in the lives of patients on peritoneal dialysis and his family life, changing lifestyle, professional and social activities. Considering the important role of family in treatment, is crucial for nurses to know how these families perceive their role as caregivers and their difficulties and needs, in the process of peritoneal dialysis. The approach chosen for the study was the phenomenological method, based on Merleau-Ponty, who proposes to understand the human experience, from the description of those who lived it. The study findings show that in the beginning of treatment, family members, feel impacted with the disease severity and eager to become responsible for maintenance treatment, fearing not match the expectations.Guided by staff, appear confident in taking care and deal with the difficulties and complications of treatment, supported by professionals. However, resent the great changes in their social activities and work, his life turns out to be quite limited, due to the dedication to a sick family member. Many feel overwhelmed because they are not supported by other family members. Some envision a future outlook for renal transplant, others seem skeptical, given the long waiting list, especially when advanced age of the sick family member. These results suggest the need for individualized attention to family caregivers, and to encourage the family to organize itself and develop a joint work. In this sense, the design of health care, taking care with the focus of the family, it seems highly appropriate in preparing the plan of family orientation, this is defined as a dynamic unity, which, working in harmony, can contribute positively in the treatment of health a sick member
Resumo:
In the last years, the maintenance took an essential role inside the productive system. Plan and manage the maintenance actions in an efficient way, are vital activities for higher production availability. This paper presents an application of a Multicriteria Decision Analysis method in a chemical industry, willing to priories a plan action for the reduction of the maintenance cost. The method used was the PROMETHEE II, with it the results were obtained through the softwares Microsoft Excel and Decision Lab
Resumo:
O fator de início de tradução 5A (eukaryotic translation iniciation factor 5A, eIF5A) é altamente conservado entre arqueas a eucariotos, sendo que as proteínas eIF5A de Saccharomyces cerevisiae e de mamíferos são 63% idênticas. eIF5A sofre uma modificação pós-traducional única na célula, a hipusinação de um resíduo de lisina. Essa proteína já foi relacionada ao início da tradução, transporte nucleocitoplasmático, decaimento de mRNA e proliferação celular, mas a função crítica de eIF5A ainda não foi esclarecida. A depleção deste fator em S. cerevisiae leva a uma diminuição (30%) da taxa de síntese protéica, sugerindo que eIF5A seja um fator envolvido na tradução de um grupo específico de mensageiros. Dados do laboratório demonstram interação física entre eIF5A e proteínas ribossomais bem como com o fator de elongação 2 da tradução (eEF2). A interação com eEF2, sugere que eIF5A atua na etapa de elongação da tradução, ao invés do início da tradução, como proposto inicialmente. Com o objetivo de avaliar a relação de eIF5A com a etapa de elongação, foram realizadas análises de interações genéticas entre o gene codificador de eIF5A (TIF51A) e diversos genes codificadores de proteínas envolvidas na tradução. Através de análises de interações genéticas, foi observado que o mutante estável de eIF5A, tif51AK56A, apresenta um defeito de crescimento quando o mutante de eEF2, eft2H699K, está expresso em alto número de cópias, enquanto que o mutante tif51AQ22H/L93F não apresenta defeitos nesta condição. Foi observado também que o mutante tif51AQ22H/L93F apresenta um defeito de crescimento mais severo quando ocorre superexpressão de EFT2, gene codificador de eEF2. Foi observado ainda que não há complementação alélica entre os mutantes estáveis de eIF5A e que a reversibilidade do fenótipo de sensibilidade a temperatura... (Resumo completo, clicar acesso eletrônico abaixo)
Resumo:
Steam generation plants have several industrial applications, being important for the national and global energetic matrix. Operational knowledge of steam plants is extremely important to forming a Mechanical Engineer. The facilities from Faculty of Engineering of Guaratingueta have a no operated steam pilot plant, named Thermal Machine Lab. Nowadays, the Energy Department from the faculty cannot explore this lab for its classes, even being essential to consolidate the theoretical concepts with tests simulating industrial applications. The goal of this project was to restore the operational condition of equipment of steam laboratory by fixing the equipment, and creating operational scripts for them. In a close future this lab could be used for classes, research and other applications
Resumo:
The service area is in full development in the world, and it is proven the benefits of outsourcing services to large companies, which deliver services and manufacturing experts can focus only on production of their products. In the case of cargo handling is no different, many factories hire specialized companies to reduce fixed costs and factory overhead. And with the intense competition in the market, service providers are increasingly seeking to reduce costs in order to offer services at competitive prices. So if we see a growing need to train its employees to perform services faster and with better quality. In this work, will be a handbook of technical procedures for preventive maintenance, as well as a catalog of parts required to perform the same for Toyota 8 Series forklifts. Will be developed also tools to control and carry out the preventive maintenance of these trucks, such as Check-list and a manual of tools needed for each procedure. The results show that service quality has improved considerably and the cost of wrong parts decreases more than 15%
Resumo:
This graduation work presents the implementation of the key concepts of lean thinking in a maintenance workshop of rotating equipment, analyzing all the administrative and workshop processes. The pursuit of quality and client satisfaction at lower costs has generated a lot of competition between organizations, which use the practices of lean manufacturing as tools for processes improvement, aiming to eliminate wastes, being this, the work objective. And, unlike a manufacturing system, where the product goes through certain stages until its conclusion, the workshop does not have a default sequence that is repeated routinely on all machines. Thus, it demonstrates a possibility of application of lean tools in a different way of the common used in the lean manufacturing
Resumo:
The competitiveness in the industrial sector is increasingly fierce. In this context, the quality of maintenance is often neglected due to the sense of urgency that arises in these companies. Thus, it becomes increasingly necessary to use tools of Reliability Centered Maintenance to assist in managing maintenance effectively and efficiently, and directing resources .This study aims to evaluate the use of the fault tree to identify critical paths in the maintenance sector in an industry. The proposal is uses the tools of Reliability Centered Maintenance (MCC) for the collection, disposal and prioritizing causes problems in the transport industry. The study has its focus on the theoretical foundation of problem solving methods and techniques to identify the root causes, using the fault tree
Resumo:
This research, based on authors such as Was (1999), Guarnieri (1996 and 2005), Freitas (2002 and 2007) argue that the understanding of teacher education as a complex continuum aimed at understanding the initiation of the educational performance in the first five years of professional practice, by analyzing the history of teaching teachers early in their career. As we contemplate the specific objectives of interest to examine the training received to enter and work in the classroom and the experiences in teaching at undergraduate students. To perform the empirical study we adopted the use of semi-structured, guided by an outline of issues significant to the conduct of the respondents' narratives. The main results can highlight the difficulties encountered at the beginning of the educational performance are recurrent, data analysis shows that there is a significant increase in the duties of the teacher. With the study arrives at the premise that we must rethink the quality and structure of training courses aimed at improving the quality of performance of professional education, but for this to occur there must be deepening of studies and improvements not only in initial training and in continuing education courses. It is understood here that the training is not solely responsible for the current educational scene, which encompasses the question of the beginner there are many issues to be studied, such as public policies, structuring the curriculum, pay, but the training is beginning to there are faculty prepared to act
Resumo:
Pós-graduação em Ciências Biológicas (Zoologia) - IBRC
Resumo:
Pós-graduação em História - FCHS
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Pós-graduação em Educação - FCT
Resumo:
This study aims at enhancing the understanding of the educational criticism in the beginning of the twentieth century, focusing on the ideas of Lima Barreto. Before the emergence of the "educational professionals", educational thought was developed by publicists and writers involved in a fertile debate, the results of which became visible in literary and journalistic production. Through the analysis of articles, short texts published in the press, novels and short stories written by Lima Barreto, it’s possible to gather a specific concept of education, underlying his criticism and fictional characterization of school education, as well as an interesting sketch of the cultural profile of Brazilian society at the time. Either explicitly or implicitly, in their evaluative and theoretical references, the limits of the critical readings of the author, which are expressed in the contradiction between negation of the given conditions and their affirmation, unveil the historical aspects of social and educational thinking and criticism.
Resumo:
The objective of this work is to perform a study applying the methodology of Reliability Centered Maintenance - MCC to a group of cranes belonging to Amsted -Maxion in Cruzeiro - SP. The work consists of a presentation of maintenance, the reasons why more and more people worry about maintenance, making a presentation on the types of maintenance, its peculiar characteristics and then do a study where you identified the functionality required by the equipment under study, identified failure modes and their probable causes, and then detail the effects and consequences of these failures. With that evaluate the criticality of these failures and identify the most significant consequences that affect safety, availability or cost of equipment operation and allow a selection of the most appropriate tasks for the identified failure modes. We will also present best crane equipment, its main components, verify that there was or not improvement in the machine after the application of MCC and make a current analysis of maintenance in Amsted -Maxion
Resumo:
The intended purpose of this paper is to present the main commissioning tests for power transformers and the most used techniques in industrial segment, it is also discussed your results and consequences in the equipment’s normal operation. Also in this text, it is given specific information concerning a maintenance plan compatible to power transformers, with elements of preventive and predictive maintenance, exposing essential components, tests and the regulations current, showing how analyze and interpreted the results from this maintenance resources. Also in this paper is submitted the economic impact of damage to transformers and how the correct maintenance method can minimize them. The objective of this text is demonstrate the importance of the equipment and the benefits of proper maintenance, much of in financial terms as in electric system reliability