Inventário da ictiofauna do alto rio Paraíba do Sul e caracterização molecular das espécies encontradas

The state of São Paulo has four main drainages: Paraná river, Paraíba do Sul river, Ribeira do Iguape river and coastal rivers. The Paraíba do Sul river is born in Sao Paulo and drains an important range of land east of the state. Its ichthyofauna has some similarities and many differences from the continental and coastal drainages which highlights the importance of this study. Surveys conducted in the ichthyofauna of this basin, as in other large river basins in Brazil, is still incomplete. Moreover, there is no consensus about the taxonomic status of many species listed in these surveys. Considering the promising use of DNA barcode as a global system for species identification, the present study is aimed to establishing an inventory of the ichthyofauna of the São Paulo portion of the river Paraíba do Sul and simultaneously build a DNA barcode reference sequence library for fish found. Were obtained and analyzed 354 sequences of the gene cytochrome oxidase c subunit I (COI) belonging to 66 species of São Paulo portion of the Paraíba do Sul river. The average K2P distance between individuals within species of this basin was 0.48%, and 9,87% between species within a genus. Five pairs of species (10 species) showed low levels of interspecific genetic divergence (<2%),but all could be correctly identified. This study showed that the fish species analyzed could be identified efficiently through the use of barcode generating data that can provide information for further studies of this fauna, besides contributing to the global initiative to characterize the species of fish in the world of a molecular point of view. Five pairs of species (10 species) showed low levels of interspecific genetic divergence (<2%), but all could be correctly identified. This study showed that the fish species analyzed could be identified efficiently through the use of barcode generating data that can provide subsidies for further studies in this fauna, as well as ...

Consumo e incorporação de água na produção de commodities brasileiras

Water is one of the main inputs in agribusiness and is traded indirectly through the sale of agricultural products such as orange (juice or fresh) and cane sugar (ethanol and refined sugar). This study aims to estimate the proportional mass of water present in the products exported in the form of agricultural commodities considering the amount of water incorporated into the product in its genesis by plant photosynthesis, reinforcing a reflection on virtual and real water export, as well to indicate subsidies to management, planning and taxing of water resources

A influência das universidades públicas de São Carlos-SP na dinâmica do espaço geográfico: a importância da população estudantil para o setor imobiliário

The city of San Carlos is known to have important centers of research aimed at developing high technologies, which are: Federal University of São Carlos (UFSCar), the University of São Paulo (USP). Thus, the portion of the population of students who are not from the city of San Carlos, but it has to be present daily to provide their respective courses in San Carlos, has the need to rent property. The housing market, in turn, uses the application of capital to meet the demands of students and business is taking steps that make the production of space and provide new scope of the place, giving new meaning to the settings and new residents. This work goes towards understanding the students, social workers, boosting growth in this market and the influences of space and real estate agents and their actions materialized in space to meet this demand

A antropogeomorfologia na bacia do Córrego do Cavalheiro - Analândia/SP: uma avaliação da dinâmica do uso da terra e sua adequabilidade a legislação ambiental e a capacidade de uso

The assessment of land use dynamic can be an instrument for analysis in anthropogeomorphology, which would allow one to verify the human geomorphological actions and its various implications in changing the original morphology for the creation of a human morphology. This study aimed to consider the land use dynamics and its interference in the morphology of Cavalheiro Stream Basin. From this assessment, to understand the implications of land use in the creation of a human morphology, as well as to analyze if the current use is in accordance with the legal restrictions placed by ongoing environmental legislation and with the ability to land use. The chosen of this studied area was due to assumptions raised by Pinton (2007) for changes in the dynamic of rainwater erosion of this area caused by human actions, specially the cultivation of sugar cane in morphologies that are unfit for it. The search took as methodological support the principles that concern the General Systems Theory, trying to see the watershed as an open system. The geomorphological data, of land use and of legal restrictions to the use and occupation of land, were collected from different cartographic techniques. Besides, it was developed a sketch map of land use capacity by adapting the technique proposed by Lepsch (1983). This way, the data obtained in this survey are considered capable to provide subsidies for the identification of changes in original morphology of the Cavalheiro Stream Basin and the genesis of a human morphology, as well as conflicts and adjustments of current land use in environmental system and on the legal restrictions outlined in the ongoing environmental legislation, contributing to a proper environmental planning with the characteristics of the physical environmental system of this basin

A evolução na prática da educação: o uso das mídias como ferramentas no ensino/aprendizagem da educação matemática

It is possible to note that the teaching done in the usual way goes against the language of youth today. It is essential that there be incentives and subsidies regarding the use of such media, whether the responsible government agencies and their members, be they principals and teachers, so there is a reform in the existing educational models and teaching. Currently, teaching is in a purely encyclopedic context of teaching models with pre-defined, ignoring the teaching based on the context in which the student lives (ethnomathematics). The objective of this work is to show how the use of audiovisual best known, such as newspapers, magazines, TV and computers can assist in teaching and learning of mathematics education, making teaching more enjoyable and inserted into the day-to-day student

Estudo da influência da aplicação do fluido de corte no torneamento da liga de alumínio AA7075

One of the ways to minimize the effects of unproductive time caused by tool wear can be achieved by introducing an efficient system of lubrication and cooling in the process. However, in the last decade the research had the goal to restrict the maximum use of refrigerants and / or lubricants in metal-mechanical production. The important factors that justify this procedure include the operational costs of production, ecological issues, and the legal requirements of environmental conservation and preservation of human health. The purpose of the proposed work is the study of machining by turning with the focus on the influence caused by the application of cutting fluid in several ways of application (abundant and MQF) and also by comparing the results obtained by machining without the presence of fluid . For this purpose, the turning tests are conducted using an aluminum alloy (AA 7075). The response variables to be analyzed were obtained from the roughness (Ra and Ry), the stresses presented (VB) and their progression in relation to the cutting length achieved, the type of chip formed, in addition to changes in the degree of finish (roughness) presented by the turned parts. The results of this study should provide more detailed information about the actual influence of cutting fluids in turning this alloy, which are characterized by high rates of deformation when the formation of damaging your chip machining and also the quality of surface generated. Therefore, it is expected to provide subsidies to promote the optimization of machining this alloy making the most of the role of cutting fluid

Análise dos royalties do petróleo sob a perspectiva jurídica

This research aims to discuss the division of royalties from a legal perspective and its substitute role towards the non-taxation at source, in other words the taxation of destiny at the Brazilian petroleum industry. The analysis aims to deal with the historical evolution in relation to the aspect of royalties’ payment and its deviation of compensatory character in order to supply the ICMS function. There are some specific study objects in this research: 1. how the transformation of royalties’ payment led to financial compensation; 2. to whom the transference of mineral rent belongs – to the UNIÃO or to the fortunate regions which the oil is extracted; 3. would a tax reform be enough to minimize the competition of States and Cities towards the royalties? The research aims to clarify the real expectation that States have on the royalties’ payment. There is no compensation for damage to the environment as it is stated by the initial characteristic of the Constitution, and, by the contrast, from a compensatory character, there is a lacking of taxation from the sector mentioned before, this fact damages the producing states checked out by this research

Análise dos fatores de desempenho do ENADE: estudo parao curso de engenharia de produção mecânica

This work has the propose to discuss the National Examination Performance of students for the course in Production Engineering , from 2005 up to 2011, subsidies are shown how this came about assessment and how the course has been evaluated in recent years . Compares higher education from public and private universities in Brazil and is also discussed how important a good performance in the exam. Qualitative and quantitative surveys were conducted at different times that the work that enables a critical analysis of the examination , the institution and also the students themselves , so the list is the main motivators for the exam and also what should be done to obtaining good results in academic performance. Motivators for the exam has highlighted its importance is paramount and the consent of all involved from the beginning of the course to ensure that the examination is compulsory for all graduates of undergraduate manufacturing engineering in Brazil

Contribuição das águas subterrâneas para a vazão do Ribeirão Boa Vista ou Córrego do Lajeado

This paper aimed to give a contribution to improve water resources management, consists of the analysis of interaction among groundwater and streamflow, by through the analysis of the relationship between basic and total streamflow, based on measured hidrological data from Ribeirão Boa Vista or Córrego Lajeado. watershed. Comparisons among groundwaterflow in this basin with another one in Rio Corumbataí basin were made based on the specific basic flow, in order to verify the possibility of the utilization of measured hydrological data in other basins with similar geological characteristics and soil use and occupation. Based upon the comparisons that were made, specific basic flow does not represent a good tool for extrapolation of measured data, indicating that this comparison shall be weighted by others characteristics as permeability and thickness of geological formations. Finally, it was possible to conclude that basic flow may be considered as an additional parameter for analysis of hydrological and hydrogeological characteristics of a basin and to provide subsidies to release legal licenses for water resources uses. related to surface water as well as for groundwater and may also be used as a tool for consolidation of integrated management of water resources, that is considered as a necessary and essential practice to avoid conflicts between users of water resources in a river basin.

Plano de gerenciamento sustentável dos resíduos de construção civil. O caso de Rio Claro (SP)

The current problematic of the construction and demolition (C&D) waste faced for the Brazilian cities, is one of the main degradation factors of the environment, over all about the promise of the urban ambient quality. This scenery must mainly to the unsustainable management adopted by the great majority of the Brazilian cities. Therefore, this work aims at to offer subsidies for medium cities, having as study object the city of Rio Claro-SP, (Brazil), in the elaboration of plans and integrated programs of sustainable management of the construction and demolition waste, in accordance with CONAMA Resolution nº 307/2002, that’s set up a sustainable management system of C&D waste. In this direction, the diagnosis of the management was elaborated for the city of Rio Claro, (generation, collects, transport and disposal) and the public administration of the construction and demolition waste, as well as of the study of the related aspects with C&D waste recycling plant. Later, was suggested a plan of improvements for the public manager of C&D waste: areas of temporary disposal to facility the appropriating destination, appropriated areas of final disposal, incentives to the recycling of C&D waste, new legislations, education and orientation programs and adequacy the agents of C&D waste management (generating, transporting, addressee and public manager), directing for an environmental, economic and social sustainability.

Aspectos do nicho de regeneração em duas espécies de Gochnatia (Asteraceae) em comunidade de cerrado

Pós-graduação em Biociências - FCLAS

Estudo da tradução de colocações especializadas na área de exportação e agronegócios baseado em um corpus paralelo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A importância da ciência e tecnologia para o desenvolvimento: um estudo de caso da indústria brasileira de química verde

The objective of the research is to map and analyze the investment, strategies of develop and prospects of green chemical industry in Brazil and show the fundamental importance of basic research and applied research in the development of this industry in recent years. The complementary objectives are: (i) to evaluate the role of the Brazilian government as a catalyst, encouraging the development of green chemistry industry through incentives, subsidies and ease in credit lines; ii) mapping of relationships between companies universities and public research institutes in the field of green chemistry; iii) verification of the strategies in the world stage green chemistry, the course of time; iv) the theoretical issues and national plans, and your practicable; v) continued investment in the area, with the worry of them being affected by any matter cyclical such as the discovery of a large deposit of shale gas in the United States and a technological development of oil extraction in Brazil and vi) the pace of R&D for basic and applied in the country with the passage of time

Poética e Figuratividade: uma análise de Io (Ovídio, Metamorfoses, I, 583-747)

This paper presents the development of a scientific investigation that addresses the Latin text using theoretical concepts of Linguistic, Literary Poetic and Semiotic in order to focus mainly on aspects of the figurative expression. Therefore, the meaning effects raised by the perception through the reading of text were taken as baseline data to investigate the particular arrangement of language, responsible for expression of these effects. As a result of this investigation, a metalinguistic discourse was produced about the basic features of the poetic figurativity of the text. This analysis and description had a focus mainly on the first step of the procedures of figurativization, i.e., the figuration of the discourse, when a theme is coated by semiotic figures. In addition, reference notes were drafted to accompany the selected translation of support, with general comments about the culture (mythology, history, geography, philosophy, etc.), necessary data to an more comprehensive understanding of the text (these notes shall provide basic subsidies for reading the original Latin)

Leishmaniose visceral canina: estudo imagiológico em cães naturalmente infectados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)