Análise in silico de uma pirofosfatase e de uma tiosterase de uma biblioteca metagenômica de solo de Eucalipto spp

Pós-graduação em Microbiologia Agropecuária - FCAV

Teoria econômica, finanças e empresas de capital aberto: uma análise corporativa de empresas

The study attempts to develop the concept of financial fragility and explore the advancement of their chances, since he started in 1970 until the present day with the most respected authors. The analysis focuses on the possibility of changing the cycle of economic activity that is due to the vulnerability, and so that it is related to the behavior of firms and agents. What can be done to prevent such a crisis. Thus, the authors present the factors and explain how the credit market, operating assets and investments of capital goods under the influence in that economy. It also consists in the analysis to visualize the size of the influence of credit, interest and investments made by the evaluation of a data set

O desenvolvimento do mercado imobiliário e a abertura de capital desse setor no Brasil

This paper aims to present a study on the development of the real state market in Brazil. The analysis starts from the historical perspective, since the establishment of bases in that market until today's perspective, initial public offering of real state companies. In addition to this analysis, is also intended to discuss the several forms of financing real estate currently available in the Brazilian real estate market. Finally, and perhaps the most important part, analyze the IPO of 15 companies in the industry, held in 2007, notably through comparative graphical analysis, noting the factors that influence stock returns of these companies

Análise da gestão da dívida pública nos governos FHC (1995-2002) e Lula (2003-2010)

Principalmente a partir do final da década de 1990, com as crises internacionais que afetaram especialmente os países em desenvolvimento, passou-se a designar maior importância a temas como dívida pública, sua gestão e o desenvolvimento do mercado de títulos públicos. Nos últimos dezesseis anos da economia brasileira observamos diferentes momentos da situação do endividamento público. O crescimento da relação dívida pública/PIB e a piora da sua composição (em relação aos indexadores) são características do período de governo de Fernando Henrique Cardoso (1995-2002), enquanto o decréscimo da dívida pública em relação ao PIB, assim como a melhora de seu perfil, foram características presentes durante o governo de Luis Inácio “Lula” da Silva (2003-2010). É importante destacar que o cenário da economia mundial, em cada um dos períodos citados, influenciou diretamente na execução da política econômica, e, portanto, na gestão da dívida pública

Uma análise sobre a polêmica entre sentido externo e sentido inetrno na formação do Brasil: a reflexão estrutural e as novas complexidades

Este trabalho tem o objetivo de analisar a polêmica gerada pela publicação de Arcaísmo como Projeto, de Fragoso e Florentino. Apoiados no mercado atlântico como inserção determinante da economia colonial, no papel estrutural do tráfico de escravos na África como nas colônias americanas, na expansão ultramarina portuguesa como projeto social para a manutenção do Antigo Regime, acabando por reproduzir hierarquia desigual e excludente na colônia e apropriando apenas o resultado final do excedente gerado, os autores afirmam que deste conjunto emergem as condições para um circuito interno de acumulação. Mercadores cariocas, a partir da transformação das formas de acumulação ao longo do século XVIII, preenchem os espaços mercantis internos e alçam-se à hegemonia socioeconômica local, apropriando-se de excedentes agroexportadores sem contudo levar estes à ruína, em função da elasticidade da oferta interna, desta forma reiterando a ordem social excludente da colônia, e criando quadros de monopólio para a elite mercantil. Esta proposta será descrita e criticamente apreciada no capítulo 2. Precedendo-a, apresentamos no primeiro capítulo uma leitura da explicação em “formação da estrutura subdesenvolvida brasileira”, em Furtado. Analisamos extensamente sua análise pautando-nos pelos elementos que entendemos serem centrais, a formação de capital e o nível de renda verificados a partir da produção exportadora em cada período colonial, e a possibilidade de desenvolvimento que permitem. A conclusão é uma síntese entre a reflexão estrutural(ista) de Furtado e o isolamento teórico de Fragoso e Florentino, apontando o papel que entendemos para estes no debate após as críticas a sua proposta, assim como propomos a importância das análises clássicas ao entendimento do resultado histórico brasileiro

Comunicação e agronegócios: uma análise da informação digital

This project aims validate that the market for digital information in brazilian agribusiness is promising for the communicators and to ratify the growing demand for reliable, instant and targeted informations to their actual needs. After a review that based the results and of the development of the electronic questionnaire, the intersection of data and information made possible illustrate and confirm the hypotheses

Análise granulométrica do compósito cimentício produzido com adição de resíduos de madeira e escória

Since the early twenty-first century, the construction sector has been the second largest on the rise in the Brazilian industrial sector, with a growth of 1.4% in 2012, and is likely to remain at this level for a long time. However, unlike decades ago, the industry has been seeking in its manufacturing process, sustainable materials, encompassing in their works the concept of sustainability. Thus, the timber sector seeks to satisfy a market increasingly demanding, innovating techniques and utilization being less aggressive to the environment. The purpose of this study was to produce and evaluate the mechanical strength of the composite cement with the addition of wood residues and slag low oven. Therefore, it was made 42 specimen cement-slag-wood, carried out in two steps. Since at the first, it was varied only the slag particle size, and at the second, through the best result of the previous step, it was varied the wood particles granulometry. The mechanical performance of the composite was evaluated by the results obtained in the compression test and the physical test for determining the density of the material. In the first step of the process can be concluded that the best result was achieved with the use of slag particles retained on the 60 mesh sieve. In the second phase of the study concluded that the best results were achieved with wood particles with the large particles, i.e. particles retained on the 10 mesh sieve. Both in the first and in the second step it can be seen that there has been the influence of the particle size of the waste materials. With the obtained results, could be evaluated that the use of waste for the production of cement-slag-wood composite showed lower performance when compared to the results obtained in studies without the use of waste. However, some applications are feasible to be performed with the use of composite wood-cement-slag

Implementação da eficiência global de equipamento (OEE) no padrão de produção e análise de impactos

Nowadays, there is a need for improvements in production processes for companies to be competitive, as it is an obligation of businesses, it is necessary to know about the production processes accurately, to learn where improvements in work and thus have large impacts results. The calculation of efficiency of production lines is necessary to know as much about the progress of production and for product costing, when the measurement is not suitable, it generates negative impacts on the company. Due to the impact generated by this parameter, the graduation work carry out the study of change in a method that does not include all requirements necessary, by another method known as Overall Equipment Effectiveness, and according to studies, covering various parameters, showing become more consistent. These values are contained in the pattern production which is used to fund the product, thereby also occur financial impacts. Thus the work will study the change along with the analysis of impacts caused by the change

Programa de aceleração de crescimento – P.A.C: discussão sociológica a respeito do mercado da habitação

O presente trabalho tem como objetivo apresentar uma análise a respeito do que foi proposto pelo Programa de Aceleração do Crescimento – PAC pelo governo em mandato Luís Inácio Lula da Silva, em janeiro de 2007, destacando seus principais resultados ao término do ano de 2010, contribuindo com uma investigação a respeito do modelo de desenvolvimento adotado nos últimos dez anos no Brasil. Argumentamos que o setor habitacional teve maior ênfase no setor de infraestrutura social e urbana, levando em consideração que havia uma busca pela melhoria do nível de déficit habitacional no Brasil que, de acordo com o Ministério das Cidades, em 2006, era de aproximadamente 8 milhões de domicílios, sendo que sua grande maioria localizavam-se nas áreas urbanas, aproximadamente 6,5 milhões de domicílios. Moldando essa discussão através dos conceitos da Sociologia Econômica, argumentamos que, em termos de Mercado Habitacional, o Estado construiu a ideia da necessidade da casa própria, e a população aderiu a essa ideia como sendo algo necessário para a condição de estar incluída em uma sociedade ou grupo social

Identificação e análise da relação entre a utilização de construtos da qualidade e o desempenho e competitividade organizacional

A growing number of companies is adopting quality management systems to achieve better performance and remain competitive in the market. These systems, however, can prove quite complex because they involve different practices and factors. This paper seeks to identify and analyze how each of these factors and practices, defined as quality constructs, influence the performance and competitiveness in the organizational environment and thus contribute to the strategic decisions in the area of quality. To achieve that, a survey was conducted with industrial companies located in the state of São Paulo, and the data was analyzed by a structural equation software. As a result, it was observed that the constructs Customer Focus and Human Resources are the most influent for the competitive criteria of a company, while the constructs Supplier development and Customer Focus exert greater impact on performance

Previsão de vendas para uma indústria de equipamentos pesados: seleção de técnicas e análise

The continuous advance of the Brazilian economy and increased competition in the heavy equipment market, increasingly point to the need for accurate sales forecasting processes, which allow an optimized strategic planning and therefore better overall results. In this manner, we found that the sales forecasting process deserves to be studied and understood, since it has a key role in corporate strategic planning. Accurate forecasting methods enable direction of companies to circumvent the management difficulties and the variations of finished goods inventory, which make companies more competitive. By analyzing the stages of the sales forecasting it was possible to observe that this process is methodical, bureaucratic and demands a lot of training for their managers and professionals. In this paper we applied the modeling method and the selecting process which has been done for Armstrong to select the most appropriate technique for two products of a heavy equipment industry and it has been through this method that the triple exponential smoothing technique has been chosen for both products. The results obtained by prediction with the triple exponential smoothing technique were better than forecasts prepared by the industry experts

Utilização do método AHP para análise de alterações de projetos, em instalações hospitalares

Customer focus , high competitiveness and striving for excellence in quality of service are some of the main features of the current market . Planned and make decisions with greater certainty is no longer an option a few years . The current managers are seeking ways to eliminate waste and increase financial and productive profitability of your company in order to achieve higher performance at a lower cost . The AHP is one of the main concepts of this goal by providing an analysis on multiple criteria , enhancing decision-making and enhancing the gains , with a technique that is designed to take into account all the key criteria for choosing an alternative , according to the perspective of the designer as both suppliers and customers . Emerging as a new way to minimize errors , and make an informed and consistent decision. The use of this method in construction projects is a recent phenomenon , which has much to be explored , an intense analysis of the processes is required to enable it to consider the concepts and present a consistent and grounded proposal

Análise do clima organizacional na integração de duas empresas do setor varejista: identificando dificuldades e possibilidades de melhoria

In 2010 two retailers signed an association agreement to gain an advantage in the market, however this association has promoted many changes within the companies. So this study had the objective to analyze the organizational climate, in the integration of companies context, in order to early detect deficiencies that could pose risks to the process of integration. The results collected from the questionnaires revealed the perceptions and expectations of employees regarding the integration of companies and their level of satisfaction with the organization, in addition, the data obtained from interviews allowed us to understand and to find some causes to the level of satisfaction presented by employees. The results made possible to identify strengths as the company‟s image, points of failure in communication and training and dissatisfaction with the workload, then some actions were suggested with the intention to achieve greater engagement and commitment of employees and consequently contribute to the success of the Integration Program. The conclusion of this study is that the changes promoted by the integration of companies impacted in the organizational climate and increased employees dissatisfaction

Análise do gerenciamento de projetos de produtos na área de desenvolvimento de motores em uma indústria automotiva

L'un des facteurs nécessaires pour qu’une entreprise reste compétitive sur le marché est la création ou l'amélioration d'un produit afin qu’il réponde aux besoins et aux attentes des clients, ainsi, le Processus de Développement de Produits (PDP) est essentiel. Pour la réussite du PDP, il est souhaitable de suivre un système standard de gestion de projet. L'objectif de cette étude est d'analyser la gestion de projets dans le processus de développement de produits dans l'industrie automobile afin d'identifier les possibilités d’amélioration. Par conséquent, nous avons procédé à une revue de littérature sur le sujet, analysé les lignes directrices et les pratiques du processus de développement de produit dans l’entreprise. Comme résultat, il a été obtenu que le système de développement de produits créé par l’entreprise requiert la clarification des outils utiles à la gestion de projet. Un problème de communication et de gestion des coûts a également été constaté dans le domaine du développement du moteur lourd

Análise da implantação das certificações ambientais LEED e AQUA: estudo de caso em alguns empreendimentos

Given the large potential impact that the construction industry has on the environment and the need to reduce environmental degradation , environmental certifications are important tools of environmental management. This work deals with the environmental certifications of sustainable buildings LEED and AQUA . This project employed the method of exploratory research to identify the requirements that impose the greatest difficulties in the implementation of LEED and AQUA , surveying the reasons for the choice of certification to be deployed and to analyzing the main benefits perceived by certified organizations. Concepts related to the topic were obtained from the literature, leading to the development of a questionnaire that was applied in organizations that have gone through the above certifications . From the analysis of questionnaires, it was possible to highlight that the main reasons for the adoption of an environmental certificate in the construction industry are linked to economic issues such as greater market recognition and appreciation of the project and what is still needed to invest in environmental awareness industry and the whole society