Electrical conductivity and pH of the substrate solution in gerbera cultivars under fertigation

The quality and the profitability on floriculture are intimately linked to the adequate plant nutrition. In the present research we aimed to evaluate the electrical conductivity (EC) and pH of the substrate solution on four different gerbera cultivars subjected to fertigation, with two nutritive solutions. The experiment was carried out in a greenhouse, from May to July 2006, on the Universidade Estadual Paulista, Botucatu, São Paulo state, Brazil. The experiment was carried out under an experimental design of random blocks, in 4×2 factorial arrangement, with four Gerbera cultivars (Cherry, Golden Yellow, Salmon Rose and Orange) and two nutritive solution concentrations: 0.92 and 1.76 dS m-1 EC) during the vegetative stage, and 1.07 and 2.04 dS m-1 during the reproductive stage (S1 and S2, respectively). The nutrients were applied through fertigation, manually performed every day. The EC and pH values of the substrate solution were evaluated weekly, using the 'pourthru' method. Orange and Cherry cultivars had, respectively, the highest and the lowest electrical conductivity of the substrate solution, and Cherry was the most efficient on the nutrient uptake. The solution S2 showed a trend to accumulate salts in the substrate, but without visual symptoms of plant toxicity, leading to the lowest pH values. The 'pourthru' method was efficient when compared to the 1:2 method and can be adopted for substrate solution analysis in gerbera culture.

A new experimental model of cigarette smoke-induced emphysema in Wistar rats

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Myrcia bella Leaf Extract Presents Hypoglycemic Activity via PI3k/Akt Insulin Signaling Pathway

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

Proposta Curricular do Estado de São Paulo: retorno do discurso regulativo da tylerização na educação pública

This paper analyses how innovations and educational reforms affect curricular construction at public schools. It aims at reflecting if the Curricular Proposal for the state of São Paulo preserves the autonomy and identity of schools, if it respects their pedagogical political project, without attempting to homogenize them; how it changes every‐day school life, teacher’s practices, interpersonal relationships and power relations. We depart from the presupposition that this proposal adopts principles of the educational reforms started in the middle of the 90s, such as: adoption of national guidelines; introduction of market mechanisms, generating the fragility of teachers’ representation and their de‐ professionalization; relativity of the State’s role; stimuli to partnerships between public and private institutions in the fields of administration, allocation of financial resources for teaching    and implementation of external evaluating systems. At the same time, official discourse highlights decentralization, democratic administration, community participation. Some of these principles are recurrent in curriculum reforms: emphasis on the knowledge society, pedagogy of competencies and of learning to learn. In this way, we understand that the proposal aims at homogenizing school knowledge and curriculum practices, representing the notion of curriculum as product. We consider that the novelty and relevance of implemented measures demand further research, and that will be implemented by the author in 2010.

Atlas interativo do Pontal do Paranapanema: uma contribuição à educação ambiental

A área do Pontal do Paranapanema está localizada no Extremo Oeste do Estado de São Paulo, na região sudeste do Brasil, em uma posição estratégica considerando tanto sua proximidade com os Estados de Mato Grosso do Sul e Paraná quanto o advento do Mercosul - o mercado comum do Cone Sul. No Estado de São Paulo há três áreas muito carentes, uma das quais é o Pontal do Paranapanema, onde têm havido muitos conflitos sociais relativos à posse e propriedade da terra, envolvendo disputas entre o Estado e os latifundiários. Nos últimos anos os trabalhadores rurais têm realizado ocupações nesta região e reivindicado terras - eles criaram um grupo denominado MST (Movimento dos Trabalhadores Rurais Sem Terra), que tem ganhado popularidade e apoio de vários segmentos da comunidade, estando diariamente na mídia (jornais, TV etc). A comunidade acadêmica tem estado consciente e preocupada com esta situação e, portanto, tem desenvolvido estudos e pesquisas sobre o assunto, tanto individualmente quanto através de grupos de pesquisa. Uma das mais importantes Universidades Brasileiras é a Universidade Estadual Paulista (unesp), que tem um de seus campus localizado no município de Presidente Prudente (o qual está localizado no Pontal do Paranapanema). Desde a década de 1960 diversos pesquisadores têm desenvolvido pesquisas técnico-científicas almejando produzir um Atlas do Pontal do Paranapanema em formato convencional. O principal objetivo seria o de reunir, através de mapas topográficos e temáticos, todas as informações geográficas sobre o Pontal do Paranapanema, a fim de servir de base para projetos e planejamentos governamentais (municipais ou estaduais), bem como para o setor privado. O Atlas seria também um produto de informação sobre os recursos naturais e as condições sócio-econômicas desta área, sendo voltado para estudos acadêmico...(Resumo completo, clicar acesso eletrônico abaixo)

Criação e implantação de procedimentos logísticos em uma indústria de móveis: estudo de caso

The Brazilian construction is with high production which resulted in many service industries and also for businesses that work in conjunction with it. For the furniture industries would not be different, since they are intimately involved with the construction. To meet the demand for furnishings in Brazil, some clusters of industries have developed in recent years, as in the case of Uba (MG), Arapongas (PR) and Bento Gonçalves (RS). For industries sector can always increase its production combining quality and customer satisfaction, is necessary for their production procedures are studied and improved every day. The aim of this research is to propose a solution for simple information system involving the issue of tracking parts of the furniture produced in an industry custom furniture that depend on outsourced services. The research occurred during four months of the year 2013 for the observation of the production of the industry, where possible observing interference could be carried out with the aim of obtaining improvements in the production line. It is concluded that control of the finished product in a custom furniture industry is a very complex work, because the information system must transmit information faithful, which has not happened formerly, but after the implementation of the identification system was significant improvement the transfer of information between sectors mounts internal and external furniture

Planejamento de uma obra em atendimento às exigências da caixa econômica federal

Currently the Brazilian construction market is growing like gangbusters and every day grows its competition. With this Brazilian scenario, the government is supporting the construction companies and offering resources for real estate projects. To acquire resources Caixa Econômica Federal requirements you must meet in planning the work, as the development of budgets, timelines and memorials. This study aimed to planning a work according to the requirements of Caixa Econômica Federal, which was done with the aid of two softwares . First the methods and tools that are used to perform a planning were discussed. Then, based on the theory and observing the requirements of the financing bank budgets, memorials and schedules with the help of software were performed. At the end of the project, it was possible to observe the importance of using theoretical methods and software to facilitate and improve the timelines and budgets made , and thus the planning itself, which every day becomes more common in construction companies, because with the increase of competition and market requirements, is critical to reducing the loss and time, thus maintaining customer satisfaction and company

Gerenciamento dos resíduos de serviços de saúde da Unidade de Terapia Intensiva do Pronto Socorro do Hospital das Clínicas da Faculdade de Medicina de Botucatu – UNESP

Health care waste (HCW) is the type of waste that results from activities performed in health care services during care provision to humans or animals. Presently, according to RDC 306/04, issued in 2004 by Anvisa, and Resolution no. 358/05, by CONAMA, waste groups have the following classification: Group A (biological waste), Group B (chemical waste), Group C (waste containing radionucleotides), Group D (common waste) and Group E (piercing and cutting waste). In Brazil, 149 tons of wastes are collected every day, and HCW corresponds to approximately 1% to 3 % of that total. An efficient way to adequately manage HCW is through the Health Care Waste Management Plan (HCWMP), and it is possible to reduce the risk posed by certain materials in addition to ensuring disposal in an ecologically correct and economical fashion. According to the Pan-American Health Organization (PAHO), the management process enables health care establishments to adequately manage waste. Hence, there is greater control and reduction in the health risks caused by infectious or special waste, in addition to facilitated recycling, treatment, storage, transport and final disposal of solid hospital waste in an environmentally safe fashion. To evaluate the management of HCW of Groups A and D from the Intensive Care Unit of the University Emergency Hospital - FMB - UNESP in the city of Botucatu according to the guidelines presently in force. The waste flow was followed up, and during four random days in the month of September 2011, waste was quantified by estimating daily and monthly values, according to its classification. : In 2011, the University hospital has produced an average of 57,676.8 kg/month of biological and common waste. By adding Groups A and D, during the four days, approximately 209.8 Kg of waste (202.2 Kg of Group A and 7.6 Kg of Group D) were produced in the establishment under study, which... (Complete abstract click electronic access below)

Cidades sustentáveis: análise comparativa com cidades contemporâneas

Currently the world is under an energy revolution, every day more technologies are developed in order to better use the energy for having better energy efficiency of equipment and processes with minimal environmental degradation. Taking into account that thousands of people live in built environments in the context of cities and that the energy flow to this location is significant, it is important to study the built environment as a potential source of savings, energy recovery and regeneration, because cities are the major bottlenecks energetic. Therefore, this study aimed to examine and to list the most important and promising technologies to be used in the built environment to collect or save energy that would be wasted, such as clothes that generate energy through movement or solar incidence, facades of buildings that generate energy due to solar radiation, fitness centers that produce electricity due to the rotation used in fitness equipment for athletes, elevators that take advantage of the potential energy or use it more rationally, generators that take advantage of energy vibrational, and finally more sustainable vehicles with higher performance and less degrading the environment. The information and results obtained from this study show that the technologies used to harness energy before lost are increasingly evident and also is increased the progress relative to the energy use in a urban context. In the closure, a comparison of energy expenditure between a city that uses some of these sustainable technologies and another of the same size with conventional habits is presented

Programa para gerenciamento de rebanho leiteiro

With the advent of technology, many repetitive processes before now was be simplified with the support of a simple computer. Therefore programming has been developed and new softwares appear every day. For the development of this project was used the Microsoft Visual Studio 2010, and with it the program was made in C # Windows Form mode. This work aims to develop a program that can read, send and receive data via the Universal Serial Bus (USB) to the computer, and thereby perform the processing. Thus the milk producer will possess the knowledge of the amount of milk produced by the animal. With the processing of data it is possible to generate graphs of herd production or a specific animal and you can also generate the required report date

Uma discussão sobre o ensino da estatística para os estudantes de graduação na França, no Brasil, e nos Estados Unidos

Today statistics are one of the most important bases of the engineer formation. Statistics are used indirectly every day for engineers in a large panel of sectors like construction, mechanical engineering, biological engineering, electrical engineering, computer science etc. The main goal of this report is to compare different ways the engineers of tomorrow are formed in order to show which engineering is the best practice. The comparison will be done on different universities in France, Brazil and the US on Mechanical, Civil, Electrical and Production branches. We will compare the amount of courses required, the degree of knowledge needed and the mains subjects

Infiltração coronária microbiana em canais radiculares obturados pela técnica do cone único com diferentes cimentos endodônticos

With the emergence of new filling materials with different properties and behaviors, the approach of endodontic treatment must be readjusted so that the appropriate result can be achieved. New endodontic sealers include methacrylate resin-based, plant resin-based and the evolution of epoxy-based sealers. This study verified the behavior of new materials that presents controversial results in the literature, about coronal bacterial leakage. That for, 56 single-rooted human teeth were prepared in the direction crown-apex and filled with gutta-percha points with taper of 4% using the single cone technique. Roots were divided randomly into 4 groups according to the sealer (Apexit Plus, AH Plus, EndoREZ and Polifil). After filling, the roots were incorporated in a leakage model, which upper chamber contained a suspension of Streptococcus mutans, and lower chamber a broth, leaving 3 mm of root apical portion immersed. Leakage was assessed for turbidity in lower chamber every day for 60 days. Survival analysis was performed using the nonparametric Kaplan- Meier method (p<0,05). All experimental groups presented leakage during the study’s period, however the maximum time achieve was 22 days. The medium time of leakage was: Apexit Plus 6,3 days, AH Plus 6,3 days and Polifil 5,1 days, but in EndoREZ all specimens infiltrated in the first day, presenting shorter capacity of impermeabilization compared to the other groups. Concluding that none of the sealers tested was able to prevent coronal bacterial leakage

A utilização de jogos lúdico-didáticos no ensino de língua inglesa

Nowadays the accelerated development arising from globalization and the interrelation of the nations, the great increase in communication between different countries and the necessity for knowledge in different linguistic structures, the interest in learning a foreign language is crescent, and thinking about it, this work has the scope to verify how young and adult learners of a foreign language, in this case English, behave, that is, how best to develop the four language skills of the language: listening, writing, speaking, and reading and how the use of recreational and educational games can help this dichotomy between teaching-learning. The present research, theoretical and analytical basis, aims to make a study on how fun games can influence the teaching and learning of English in an audience of young and adult people and that includes a study of how human history has evolved, more precisely, as history of education was influenced by the playful and how the human mind also becomes over time. Nowadays, the playful is a tool that has been widely used pedagogically in teaching foreign languages and every day opens new manners and ways of teaching languages, always with its array of spaced more possibilities. Under this assumption, the focus of this research is discover how the use of recreational and educational games may influence grammar greater understanding and language development of young and adults students in learning English, and also what better way to introduce these games, that is, a contextualized content being discussed each time during the school way, so that the games may be, of course, used for relaxation of the students, but also (and especially) for their intellectual growth and language development

Análise dos acidentes automobilísticos atendidos no Hospital das Clínicas no ano de 2010, Botucatu

As a result of the 20th-century industrial development, and particularly after World War II, cars have become an important consumer good, and this has led to a large number of circulating vehicles. To this day, the number of cars has increased exponentially worldwide, which results in a high number of traffic accidents (TAs) every day. TAs are responsible for 1.2 million deaths worldwide each year, and in Brazil, they are considered to be a public health problem, considering that its traffic is regarded as one of the worst and most dangerous in the world. In addition to temporary or permanent physical disabilities that bring great harm to individuals, accidents also cause psychological disorders, such as the post-traumatic stress disorder. Hence, considering the importance of TAs in the country and their outcomes, this study aimed at investigating the epidemiological aspects of car accidents occurring in 2010 who were assisted in the emergency room of a university hospital in São Paulo state. By means of records made by the nursing team and medical records analysis, it was possible to extract a stratified sample of 88 cases involving adults and eight cases involving children. The sample was analyzed by the SAS software for Windows, version 9.2. As regards the accidents involving adults, there was a predominance of males (67%), with an approximate 2:1 ratio in relation to females. The victims’ most frequent age range was 20-29 years (39%), and they were mostly single (56%). The month showing the largest number of occurrences was July, with 17%, and the weekday was Sunday, with 25%. Showing 32%, the time period when most accidents occurred was from 06:00 o’clock p.m. to 11:59 p.m. As regards vehicles types involved, motorcycles were in first place, with 47% of cases, and the most common accident type was crashing between vehicles, with 43%... (Complete abstract click electronic access below)

Atividades circenses em academias: uma nova opção no âmbito do lazer

The Brazilian population needs of practicing exercises increases every day by the health or pleasure results of it. But although conventional options of physical activities are more popular and easier to find out wherever you go, alternative ways of exercising yourself and unconscious and indirect ways to obtain wellness and health are increasing its popularity nowadays. One example of it is the circus classes inside the gyms, where people have fun during intense body working, while get in shape and relax them mind, getting all the benefits like any other conventional physical activity does. Thinking about the increasing teaching of circus arts like a new option of physical activity and leisure to the Sao Paulo citizens inside its bigger gyms, this study founded out how and why these classes were offered there and the reasons of the people interests and maintenance of them practice in this kind of classes.