Preparação de nanofio via deposição eletroquímica utilizando modelo de membrana porosa

From the last decade of the twentieth century, the rapid growth of nanotechnology has resulted in the discovery of a number of forms of nanoparticles and nanoclusters. We can cite as an example: nanotubes, nanowires, nanobelts, and nanoconesnanoclusters which have a wide range of applications, particularly as catalysts magnetic material nanodevices, chemical sensors, degradation of toxic chemicals, or even as possible carriers for the isotope medical applications.. The first step is the production and characterization of nanowires multithreaded using different types of metals (nickel, silver, gold) and polymers (pyrrole), which are prepared by electrochemical deposition process. Will be held by the characterization of the same images of scanning electron microscopy (SEM) and transmission electron microscopy (TEM)

Patrimônio geológico no Parque Estadual Turístico do Alto Ribeira - SP: inventariação e quantificação de geossítios

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Parcelamento e doses de nitrogênio em cobertura na produção, acúmulo de nutrientes e qualidade de cenoura

Pós-graduação em Agronomia (Horticultura) - FCA

Estudo da diversidade genética do MycobacteriUm leprae em pacientes com hanseníase no município de Rondonópolis (MT): uma contribuição para o melhor entendimento da sua transmissão

Pós-graduação em Doenças Tropicais - FMB

Formas orgânicas e inorgânicas de fósforo no solo em função de plantas de cobertura e de adubação nitrogenada

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Plano de carreira, cargos e salários: ferramenta favorável à valorização dos recursos humanos em saúde pública

Human recourses on Brazilian Health System (SUS) are important social points because on this form the State can guarantee the health like a right of Brazilian population, based on National Constitution Dictates. The Plan of Offices, Careers and Salaries (PCCS) is an administrative tool that should be elaborated to attendance objectives of organization. It maintain the satisfaction level of workers, with a politic of Human Recourses that allows its development and so, can get higher productivity, efficiency and objectivity of services rendered at community. The aim of this study is to contextualize the PCCS like an instrument of People Management to guide and incentive one of forms to turn no precarious the work force of Public System Dental Professionals in SUS. For them, it was realized a literature review, and official documents of Health Ministry were consulted, like governmental decrees, laws, health conference written report. It was possible to verify that, although there is legal basement on the use of PCCS-SUS by Brazilian cities like a tool to attract and maintain dental surgeon developing his profession on SUS, is often the absence of valorization of this professional, and this situation no allows his exclusive dedication at health public services. Precarious work in Dentistry is still observed on many regions of Brazil.

Transposable elements as a potential source for understanding the fish genome

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Caos e complexidade: design de superficie e os novos paradigmas da ciencia

The expressive possibilities within the field of surface design come up with increasingly larger with the emergence of technologies that allow the construction of forms and structures of high complexity such as three-dimensional printing. Establishing a relationship between design and complex systems, this work seeks to address the significant interrelationship of new paradigms of science, designed from concepts such as chaos, complexity and self-organization along with the cyber and parametric design, assuming thus the consequent impact of these in the creation and construction of process surfaces. Starting from the investigation of the applicability of the aforementioned conceptual bases, will be exemplified prospects of surface, produced in the first instance through computer interfaces, assigning the emergence of new creative processes and technology. Furthermore, elucidating biomimetics and its importance in the design of the design as a means of inspiration in complex systems of nature.

Entram em cena as tecnologias de subjetivação: Corpos e Desejos na cinematografia brasileira pela ótica de diretoras de cinema no período de 2002 a 2012 e suas implicações para (des)construção dos gêneros

Pós-graduação em Psicologia - FCLAS

APR e FMEA em trocador de calor de bomba

The modernization of the world made the speed, accuracy and reliability of all existing processes become increasingly necessary. For this evolution to occur every day, the evolution of the equipment was strategic, but not as much as needed. It is necessary for such equipment to ensure its function and, in case of failure, an early diagnosis to prevent loss. Therefore the evolution of maintainability and reliability in equipment is also paramount. Thus, the growth of forms of maintenance was driven by this scenario, forming maintenance philosophies. Among many, there is the RCM, which have its focus on the identification, parameters development and performance preview. One of those methodologies from this idea is the FMEA, process that has been studied and implemented this work, aiming the anticipation of failure modes and guidance for the use of a heat exchanger and a pump. This implementation has the aid of another process of RCM, the PHA, which was also shown and implemented, these results being used to start the FMEA process. The results show the activities with the highest chance of failure, presenting also the measures to be taken to avoid or minimize them. It is shown, in this paper, concern with the valves because they maintain control and system security, and its flaws related to accidents with possible danger to people and the whole system, emphasizing the priority of action

APR e FMEA em trocador de calor de bomba

The modernization of the world made the speed, accuracy and reliability of all existing processes become increasingly necessary. For this evolution to occur every day, the evolution of the equipment was strategic, but not as much as needed. It is necessary for such equipment to ensure its function and, in case of failure, an early diagnosis to prevent loss. Therefore the evolution of maintainability and reliability in equipment is also paramount. Thus, the growth of forms of maintenance was driven by this scenario, forming maintenance philosophies. Among many, there is the RCM, which have its focus on the identification, parameters development and performance preview. One of those methodologies from this idea is the FMEA, process that has been studied and implemented this work, aiming the anticipation of failure modes and guidance for the use of a heat exchanger and a pump. This implementation has the aid of another process of RCM, the PHA, which was also shown and implemented, these results being used to start the FMEA process. The results show the activities with the highest chance of failure, presenting also the measures to be taken to avoid or minimize them. It is shown, in this paper, concern with the valves because they maintain control and system security, and its flaws related to accidents with possible danger to people and the whole system, emphasizing the priority of action

The incorporeal order in Plato's Philebus

In this paper, I intend to analyze how Plato's Philebus takes up some specific topics of Platonic dialectic and employs them to understand how the cognitive soul can be affected by false pleasures, false opinions, and false images. This study aims to criticize certain modern readings of Platonism, chiefly esoteric theory based on Plato's unwritten doctrine, which stipulate a revision of the Platonic theory of forms and defend the emergence of a new ontology explained by two principles, the One and the unlimited Dyad of great and small, conceived both as formal principle and material principle.

Maternal care in the Neotropical harvestman Liogonyleptoides tetracanthus (Opiliones: Gonyleptidae)

We describe post-ovipositional maternal care in Liogonyleptoides tetracanthus Mello-Leitao 1932 (Gonyleptinae) and experimentally evaluate the protective role of this behavior against egg predation under laboratory conditions. Females laid 138.8 eggs on average and remained close to the clutch during the entire day. Eggs hatched after 11-15 days and nymphs dispersed from maternal protection after one to two days. Most of the experimental clutches left unattended were entirely consumed by conspecifics in 2-3 days. There was no reduction in egg number in the clutches protected by females. Although biological data are scarce, there are cases of egg hiding, paternal and maternal care within the subfamily Gonyleptinae. This diversity of forms of parental care is unusual when compared to other gonyleptid subfamilies, and future systematic revisions of the polyphyletic Gonyleptinae should include parental care as a potential source of phylogenetic information.

Historia de la morfogénesis granítica

[EN] From the moment a granitic magma begins to cool until it is solidified it is subjected to stress and strain, producing the various discontinuities that can be seen in the finally exposed rock. When as a result of the erosion of superincumbent rocks the granite is at or near the land surface these discontinuities are exploited by weathering. Such features, and particularly those related to fractures or diaclases, outline forms that are considered here as primary endogenous forms. Once the rock is in the earth surface, various external agencies first soil weathering and later others as gravity, rivers, waves, glaciers, frost, wind, attack the rock to produce new suites of forms that are considered here as primary exogenous either etched or subaerial features. Such primary forms, both endogenous and exogenous, can evolve morphologically further as a result of subaerial weathering and erosion, becoming secondary endogenous or secondary exogenous forms. Exceptionally, some primary, either exogenous or endogenous, features can survive to successive morphogenetic episodes either below sedimentary burial or just subaerially without appreciable modification by external agencies being considered as inherited forms. Only the discernment of all these types of landforms allows the complete understanding of the geomorphological history of the area in which they occur.

A variational approach to camera motion smoothing

[EN] In this paper we study a variational problem derived from a computer vision application: video camera calibration with smoothing constraint. By video camera calibration we meanto estimate the location, orientation and lens zoom-setting of the camera for each video frame taking into account image visible features. To simplify the problem we assume that the camera is mounted on a tripod, in such case, for each frame captured at time t , the calibration is provided by 3 parameters : (1) P(t) (PAN) which represents the tripod vertical axis rotation, (2) T(t) (TILT) which represents the tripod horizontal axis rotation and (3) Z(t) (CAMERA ZOOM) the camera lens zoom setting. The calibration function t -> u(t) = (P(t),T(t),Z(t)) is obtained as the minima of an energy function I[u] . In thIs paper we study the existence of minima of such energy function as well as the solutions of the associated Euler-Lagrange equations.