956 resultados para IoT, RFID, WSN, Embedded Intelligens, Web 3.0
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Includes bibliography
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Pós-graduação em Agronomia (Energia na Agricultura) - FCA
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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A presente invenção proporciona derivados piperidínicos, em especial a derivados 3-O-acetil-piperidinil-N-benzil-subsitutídos de fórmula geral (I) e/ou (II). Em especial, tais compostos apresentam atividade inibidora de acetilcolinesterase no sistema nervoso central em ensaios farmacológicos, podendo ser úteis no tratamento de doenças como a Doença de Alzheimer. Também são revelados: um processo para a preparação destes compostos.
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The current study assessed the deleterious effects of two formulations of fluazuron (2.5 mg/kg fluazuron and a combination of 3.0 mg/kg fluazuron + 0.5 mg/kg abamectin) on the reproductive parameters of engorged Rhipicephalus (Boophilus) micro plus females that naturally detached from experimentally infested cattle in two experiments. Based on the obtained results, it can be concluded that fluazuron (2.5 mg/ kg) showed deleterious effects only on the hatchability percentage in the period of 2-7 post-treatment days of this ectoparasite's engorged females. On the other hand, the fluazuron (3.0 mg/kg) + abamectin (0.5 mg/kg) combination presented harmful effects over reproductive parameters of this tick species. Further studies should be performed with a known tick population (reference susceptible strain) to determine the effect of these formulations on the reproductive parameters and to elucidate if this field population is fluazuron resistant. (C) 2014 Elsevier Ltd. All rights reserved.
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This work aims to reflect on the role of professional public relations in the context of connected information society and, therefore, understand how the internet has changed life in society, evaluating their impact on organizations, communication and public relations. Certainly the communication as a whole is no longer the same after the arrival of the online universe. Organizations, in turn, also are not out of context and begin to feel the impacts of such changes. Perform a reflection on the current situation and the practices and functions of public relations is fundamental to that in the midst of many technological innovations, do not ignore the essence of humanistic profession
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Esta monografia tem como objetivo abordar o ciberfeminismo, um fenômeno social e político recente, na construção do feminismo na era da Web 2.0 a partir de conteúdos produzidos por mulheres, para mulheres e sobre mulheres e veiculados na internet por meio de blogs e redes sociais. Para isso, será feito um estudo de caso do think tank Olga e seus desdobramentos em blog, redes sociais e campanhas contra o assédio sexual batizadas de Chega de Fiu Fiu. Para analisar esse material, o pensamento pós-estruturalista foi o escolhido, junto ao saber situado, por suas afinidades com a perspectiva feminista
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This paper aims to discuss the influence of the Public Relations professional in the current market environment, where the client's relationship with the organization is visibly marked by greater freedom of the latter in the decision of buying. The importance of the work and vision of this professional can be observed trough the paths marketing area had been taking, like the appearance of Marketing 3.0. In this paper the intention is to study the paths who lead to the convergence of both areas and in what way both professionals can allied their knowledge aiming to succeed in the market, without ignoring the fact that the results will be better and better the more genuine is the philosophy of respect for the client practiced by the organization and its employees
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The objective of this study is a explanation about the action possibilities of the Public Relations professional as a manager of communication between the musical celebrity and his publics. For this purpose, a bibliographical research was made about Internet question like his history, the evolution of Web 2.0 and even about different kinds of virtualization, introducing with interactivity. Other researches was been made like social culture topics and even the studies of Public Relations actions in the artistic scene, acting like a manager of different publics relationships in the virtual contacts. A study case with the virtual communication tools employed in the career of Hugo e Tiago, one of the country artists in Brazil, is also in this studies. Otherwise, the study explains about the different ways of Public Relations actions, his upgrades along with the new communication tools and his new types of making relations with more and more different publics. Working with new strategies and keeping his objectives in the organization and public relationship, Public Relations brands a new vision to this type of communication professional, who becomes even more important in the actual organizations scenario
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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The aim of this paper is to discuss the importance of training teachers to use Web 2.0 in the classroom. Its intention was to fi nd out whether students are familiar with the main Web 2.0 resources and know how to exploit their potential in the development of teaching activities. In addition to the literature review, we developed a fi eld exploratory-descriptive research. The research was held in a private university located in the city of Bauru (São Paulo State, Brazil). We selected 213 students enrolled in “Supervised Training III” course, which is part of the teacher training curriculum available for students in the second year of undergraduate course. Results concluded that the students surveyed have access to computers and the Internet, are relatively skilled in handling the available tools and recognize the importance of including them in the teaching and learning process. The students demonstrate diffi culty using the web in a didactic manner, particularly the Web 2.0, which involves a focus on users and collaboration. Therefore, the article points to the need to rethink teacher training courses in order to include practical activities aimed at the use of technology as a teaching resource.
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The social media are increasingly present in the lives of citizens, especially when the intention is to share views and information among its communities. However, that is something that leaves the control of citizens near the cluster communication, and reinforce construction of public opinion. This paper presents, from a conceptual discussion and case study grounds to believe that contemporary citizens are the true owners of the fourth estate.
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With Hg-199 atoms confined in an optical lattice trap in the Lamb-Dicke regime, we obtain a spectral line at 265.6 nm for which the FWHM is similar to 15 Hz. Here we lock an ultrastable laser to this ultranarrow S-1(0) - P-3(0) clock transition and achieve a fractional frequency instability of 5.4 x 10(-15) / root tau for tau <= 400 s. The highly stable laser light used for the atom probing is derived from a 1062.6 nm fiber laser locked to an ultrastable optical cavity that exhibits a mean drift rate of -6.0 x 10(-17) s-(1) (-16.9 mHzs(-1) at 282 THz) over a six month period. A comparison between two such lasers locked to independent optical cavities shows a flicker noise limited fractional frequency instability of 4 x 10(-16) per cavity. (c) 2012 Optical Society of America
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La Biblioteca Universitaria de Las Palmas de Gran Canaria ha tomado parte activa en la promoción de la lectura entre sus comunidades de usuarios. Para conseguir este objetivo se han adquirido colecciones de literatura de ocio, tanto en formato físico como electrónico, y se han comenzado a utilizar herramientas 2.0, fundamentalmente los blogs para dar a conocer novedades literarias y actividades de la biblioteca relacionadas con el fomento de la lectura. Pero se ha ido más allá, y se han creado una serie de proyectos más ambiciosos que permiten una mayor participación de los usuarios. Estamos ante una Biblioteca 2.0. donde se pueden compartir contenidos, opiniones, conocimientos, valoraciones, etc. Es el caso de sitios webs, opac social y otros como facebook, tuenti, twitter, wikipedia, canal youtube, todas ellas vías descritas en esta comunicación con el fin de promocionar el fondo bibliográfico y la lectura en general.