Toxidade aguda e risco ambiental do inseticida teflubenzuron para Daphnia magna, Lemna minor e Poecilia reticulata

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Autonomia pela assertividade: a política externa brasileira do Partido dos Trabalhadores (2003-2010)

Pós-graduação em Ciências Sociais - FFC

Avaliação do perfil farmacocinético do florfenicol em plasma bovino após aplicação intramuscular de duas doses e avaliação da sua eficácia a bactérias sensíveis

Pós-graduação em Ciência Animal - FMVA

Estudo de caso de avaliação dos ativos intangíveis utilizando o modelo de excelência de gestão do prêmio nacional da qualidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Isolamento passivo de vibrações aleatórias atuantes sobre equipamentos eletrônicos aeronaúticos embarcados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ergonomia odontológica: fator indutor de saúde e educação para acadêmicos de odontologia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento de um modelo termoeconômico que considera os impactos ambientais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e construção de um fantoma homegêneo de mão para otimização de imagens radiográficas

Pós-graduação em Biologia Geral e Aplicada - IBB

Procedures to Evaluate the Efficiency of Protective Clothing Worn by Operators Applying Pesticide

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

A representação da informação do documento de arquivo: perspectivas metodológicas para elaboração de pontos de acesso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sistema orgânico de produção de pescado de água doce

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

Formulação de uma bebida ice a base de cachaça e quinino

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo eletroquímico e computacional de inibidores voláteis de corrosão adsorvidos sobre zinco

Pós-graduação em Química - IQ

Methods to evaluate and strategies to improve the biocompatibility of dental materials and operative techniques

Objective. The general aim of this article is to describe the state-of-the-art of biocompatibility testing for dental materials, and present new strategies for improving operative dentistry techniques and the biocompatibility of dental materials as they relate to their interaction with the dentin-pulp complex.Methods. The literature was reviewed focusing on articles related to biocompatibilty testing, the dentin-pulp complex and new strategies and materials for operative dentistry. For this purpose, the PubMed database as well as 118 articles published in English from 1939 to 2014 were searched. Data concerning types of biological tests and standardization of in vitro and in vivo protocols employed to evaluate the cytotoxicity and biocompatibility of dental materials were also searched from the US Food and Drug Administration (FDA), International Standards Organization (ISO) and American National Standards Institute (ANSI).Results. While there is an ongoing search for feasible strategies in the molecular approach to direct the repair or regeneration of structures that form the oral tissues, it is necessary for professionals to master the clinical therapies available at present. In turn, these techniques must be applied based on knowledge of the morphological and physiological characteristics of the tissues involved, as well as the physical, mechanical and biologic properties of the biomaterials recommended for each specific situation. Thus, particularly within modern esthetic restorative dentistry, the use of minimally invasive operative techniques associated with the use of dental materials with excellent properties and scientifically proved by means of clinical and laboratory studies must be a routine for dentists. This professional and responsible attitude will certainly result in greater possibility of achieving clinical success, benefiting patients and dentists themselves.Signcance. This article provides a general and critical view of the relations that permeate the interaction between dental materials and the dentin-pulp complex, and establish real possibilities and strategies that favor biocompatibility of the present and new products used in Dentistry, which will certainly benefit clinicians and their patients. (C) 2014 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

O padrão de compressão de video MPEG moving picture experts group

This work focuses on the study of video compression standard MPEG. To this end, a study was undertaken starting from the basics of digital video, addressing the components necessary for the understanding of the tools used by the video coding standard MPEG. The Motion Picture Experts Group (MPEG) was formed in the late '80s by a group of experts in order to create international standards for encoding and decoding audio and video. This paper will discuss the techniques present in the video compression standard MPEG, as well as its evolution. Will be described in the MPEG-1, MPEG-2, MPEG-4 and H.264 (MPEG-4 Part 10), however, the last two will be presented with more emphasis, because the standards are present in most modern video technologies, as in HDTV broadcasts