Heterochromatin and molecular characterization of DsmarMITE transposable element in the beetle Dichotomius schiffleri (Coleoptera: Scarabaeidae)

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

Influence of Edible Coating on the Drying and Quality of Papaya (Carica papaya)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Synthesis, thermal and spectroscopic study of light lanthanide nicotinate, in the solid state

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

Antimicrobial activity of essential oils

Natural products have been studied aiming to understand their biological properties. Thus, this study aimed to investigate the antimicrobial activity of twenty-seven essential oils (EOs) used in aromatherapy procedures, a natural therapy with great emphasis currently used against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa strains. The agar dilution method was carried out and minimal inhibitory concentration against 50% and 90% of strains (MIC50% and MIC90% values) were reported. The S.aureus strains were highly susceptible with MIC90% from 0.21mg/mL to black pepper (Piper nigrum) and tea tree (Melaleuca alternifolia) to 26.52mg/mL with copaiba (Copaifera officinalis) EO. Cinnamon (Cinnamomum cassia) and clove (Syzygium aromaticum) EOs were effective against E.coli (2.0mg/mL) while the S.aromaticum EO was against P.aeruginosa (8.29mg/mL). Thus, the higher susceptibility of Gram-positive bacteria when compared with Gram-negative strains was found, and a large variability in the potential antibacterial has also been observed.

Evaluation of cardiorespiratory and biochemical effects of ketamine-propofol and guaifenesin-ketamine-xylazine anesthesia in donkeys (Equus asinus)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A NS-2 simulation model for DNP3 protocol over IEEE 802.15.4 wireless protocol toward low cost simulation of Smart Grid applications

Faced with an imminent restructuring of the electric power system, over the past few years many countries have invested in a new paradigm known as Smart Grid. This paradigm targets optimization and automation of electric power network, using advanced information and communication technologies. Among the main communication protocols for Smart Grids we have the DNP3 protocol, which provides secure data transmission with moderate rates. The IEEE 802.15.4 is another communication protocol also widely used in Smart Grid, especially in the so-called Home Area Network (HAN). Thus, many applications of Smart Grid depends on the interaction of these two protocols. This paper proposes modeling, in the traditional network simulator NS-2, the integration of DNP3 protocol and the IEEE 802.15.4 wireless standard for low cost simulations of Smart Grid applications.

SILICON IN ROW AND NITROGEN IN TOPDRESSING FERTILIZATION ON RICE UNDER DRY LAND AND SPRINKLER IRRIGATION CONDITIONS

The objective of this work was to evaluate the effects of silicon application adjusted with nitrogen fertilization via top-dressing on grain productivity, the silicon contents of the soil, in the plant tissue and nitrogen contents in dry and irrigated conditions. The experimental outlining was from designed blocks with subdivided parcels and four repetitions. The treatments consisted of culture system (dry and irrigated) and the under parcels by the combination of silicon (0 and 100 kg ha(-1)), in magnesium and calcium silicate form (with 23% of SiO2), and four doses of N (urea) via top-dressing (0, 30, 60 and 90 kg ha(-1)). Silicon application at sowing furrow was a viable technique because it provided significant increase in the content of this element in the root growth of rice. The application of silicon in the sowing furrow did not change the content of the element nor the nitrogen nutrition in rice plants. The nitrogen application reduced the silicon content and increased nitrogen nutrition in rice plants. Silicon application at sowing furrow provided no increase in rice grain yield. When there was no water limitation to nitrogen fertilization enhanced linearly on rice grain yield, whereas under water stress the effect of nitrogen fertilization was limited.

BIOMECHANICAL BEHAVIOR OF THE SYSTEM PROSTHESIS/DENTAL IMPLANT: ANALYSIS BY THE PHOTOELASTICITY METHOD

One of the main reasons for the failure in dental implant treatments is the overload, which can cause bone resorption and later, the osseointegration loss in the implant. Therefore, the aim of this study was to analyze the tension generated around dental implants in the rehabilitation of three mandible posterior teeth, varying the connection type, the disposal, and the quantity of implants. The photoelasticity method was used in order to accomplish it. Through photoelasticity, the quantity and localization of the tensions around the implants in the different studied groups were compared (three straight line implants, three offset placement implants, two implants with a mesial cantilever, and two implants with a pontic). The results showed that the tension quantity and disposition around the dental implants of the connection external hexagon and internal hexagon were similar in all groups. In the group where the cantilever was used, an increase of the tension around the implant, adjacent to the cantilever, was observed. From the results it is concluded that the type of connection used in this study did not influence the tension quantity and distribution around the implants; however, the prosthetic configuration with the cantilever use, led to an increase of the tension around the implant, adjacent to the cantilever.

Políticas públicas na educação inclusiva: da legislação a concepção docente

This project was grounded in public policy for inclusive education in the city of Bauru / Brazil. Its objective was to examine the struture of these public policies aimed at inclusive education, which are in place and their effectiveness from the viewpoint of specialist teachers in municipal schools in Bauru/ Brazil. Subjects were 20 teachers of special education specialists who work with students from kindergarten and elementary school in the city of Bauru. To collect data were questionnaires and interviews. The theoretical studies carried out showed that the legislation today was the result of many years of changes in structure and design on the figure of people with disabilities and their integration into society. As a result it was possible to draw a profile of specialist teachers, their training, and that has knowledge about the specific legislation. As the profile of the specialist teacher noticed that they have good training, but this should be a continuous process, during his performance.Public policy for Special Education but there are geared towards a macro-structure, which makes them often decontextualized from everyday classroom, and often not enforced because of lack of policies in other areas of basic needs that are constitutional law as well as education

Estudos de foto termo e biodegradação de blendas de PEBD/PHB em colunas de solo

A grande quantidade de resíduos plásticos sintéticos descartada diariamente no meio ambiente tem preocupado governantes do mundo todo. No sentido de minimizar este problema várias soluções estão sendo propostas. Uma delas é a busca de materiais potencialmente biodegradáveis no solo. Neste trabalho desenvolveu-se blendas de poli(3-hidroxibutirato) PHB, um polímero biodegradável, com polietileno de baixa densidade PEBD, um polímero convencional e avaliou-se os efeitos do termotratamento em estufa e do fototratamento em câmara de envelhecimento acelerado sobre a biodegradação destes filmes em coluna de solo. As blendas de PEBD/PHB foram preparadas em composições de 90/10, 80/20 e 70/30, utilizando prensa sob aquecimento e os filmes foram analisados por Espectroscopia de Absorção no Infravermelho (FTIR), Microscopia de Luz Polarizada (MLP), perda de massa e ângulo de contato.

Achados clínicos, hemodinâmicos e hemogasométricos da infusão contínua de propofol associado ou não ao tramadol em ovelhas submetidas à videolaparoscopia

Pós-graduação em Cirurgia Veterinária - FCAV

Proposta de modelo de dicionário terminológico onomasiológico dos neônimos da Biotecnologia

A Biotecnologia teve uma evolução muito grande nas últimas duas décadas, evolução que foi acompanhada por uma intensa criação de neônimos. O objetivo principal deste artigo é analisar o funcionamento de um Dicionário terminológico onomasiológico dos neônimos da Biotecnologia com equivalências em inglês. As principais referências metodológicas e teóricas que utilizamos em nosso trabalho foram Alpìzar-Castillo (1997), Alves (2009, 2008, 2007), Babini (2006, 2001a, 2001b), Barbosa (1995), Barros (2004), Berber Sardinha (2004), Cabré (1999a, 1999b, 1993), Felber (1984), Rey-Debove (1971), Rondeau (1984). A metodologia empregada no tratamento terminográfico e na pesquisa terminológica bilíngue foi norteada pela TCT (Teoria Comunicativa da Terminologia), que nos auxiliou a lidar com as diferenças existentes entre os dois idiomas estudados. Para a coleta dos neônimos empregamos a metodologia proposta por Alves (2001) e utilizamos como corpus as 34 primeiras edições (versão eletrônica) da revista Biotecnologia. Uma vez coletados os termos, procedemos à organização do sistema nocional do domínio e sucessivamente elaboramos a macroestrutura e a microestrutura de nosso dicionário, utilizando a metodologia proposta por Babini (2006, 2001a, 2001b). Para que fossem possíveis buscas de tipo onomosiológico, partindo dos semas dos termos, incluímos na microestrutura o semema de cada termo e optamos por realizar nosso dicionário em formato eletrônico. A análise do funcionamento do dicionário mostrou a eficácia do sistema que permite identificar o termo partindo de um ou mais semas, escolhidos por meio de telas no software.

Interrogativas encaixadas vs. relativas sem antecedente: contribuições da Gramática Discursivo-Funcional

This work deals with the distinction between embedded questions and headless relatives, that was already pointed out as problematic in several studies based on generative approach. The purpose is to examine to what extent functional aspects, as proposed by the theory of Functional Discourse Grammar (HENGEVELD; MACKENZIE, 2008) to describe the two types of clauses can contribute to the explanation of the differences and similarities between them. Based on representative occurrences of spoken Brazilian Portuguese, we demonstrated that the approach of Functional Discourse Grammar provides important parameters for defining the nature of these two types of clauses, in both formal and functional (semantic-discursive) terms, contributing thus to the existing proposals for the distinction between these clauses.