999 resultados para Controle da Publicidade de Produtos


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Pós-graduação em Agronomia (Proteção de Plantas) - FCA

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Pós-graduação em Agronomia (Produção Vegetal) - FCAV

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

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Pós-graduação em Engenharia Elétrica - FEB

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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As formigas cortadeiras, pertencentes aos gêneros Atta e Acromyrmex, possuem esse nome pelo hábito que têm de cortar as folhas das plantas. Por este motivo, elas causam danos econômicos, principalmente em áreas de cultura agrícola. Para realizar o controle dessas pragas, existem inúmeros métodos; porém, os únicos que apresentam resultados satisfatórios são os que utilizam inseticidas tradicionais. O controle químico pode gerar efeitos maléficos ao ambiente, à fauna e à população humana. É por isso que há uma grande procura por métodos alternativos, utilizando produtos que tenham grande especificidade e sejam passíveis de rápida degradação, sendo, portanto, menos danosos ao ambiente. Uma destas alternativas é a utilização de produtos naturais presentes nos vegetais superiores, que podem constituir novas fontes de material com ação tóxica para estes insetos praga. Este trabalho teve por objetivo avaliar a toxicidade das plantas Magonia pubescens e Duguetia lanceolata para operárias de Atta sexdens rubropilosa. Para os testes, as formigas foram divididas em lotes de 50 operárias, distribuídas em 5 placas para cada tratamento e mantidas em B.O.D. durante os 25 dias do experimento. Nos bioensaios de ingestão, os extratos provenientes das plantas foram incorporados em dieta artificial e testados durante 25 dias. No bioensaio tópico, as substâncias eram colocadas no pronoto das formigas e era oferecida dieta pura em todos os dias do experimento. Após os testes, os dados foram transferidos para o software Prisma 3.0, para a confecção de curvas de sobrevivência e para a realização das análises estatísticas. Apesar de Magonia pubescens apresentar um bom resultado, não foi possível continuar com os testes, pois a alta polaridade dos extratos impossibilitava a separação das substâncias... (Resumo completo, clicar acesso eletrônico abaixo)

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Accidents involving insects of the Hymenoptera order occur very often with both human beings and domestic pets and, in Brazil, they include aggravated cases with Africanized bees (Apis mellifera). The aggravation of deforestation and the lack of awareness regarding the subject are factors that contribute to the rise of the number of bees in the urban environment. This fact has been causing several derangements among the population because, once these insects are bothered, they become very aggressive. Considering the risks to population and the great amount of accidents that could be avoided, the development of researches with the goal of determining repelling substances is rather important. Therefore, this research evaluated the repelling action of essential natural oils obtained from rosemary (Rosmarinus oficinalis), lemongrass (Cymbopogon citratus), thyme (Thymus vulgaris), cedar (Juniperus virginiana), clove (Syzygium aromaticum) and mint (Mentha piperita) on A. mellifera Africanized worker bees in both semi-field and aggressiveness tests. Among the evaluated composites, the lemongrass, mint and clove essential natural oils presented a grater repelling effect, inhibiting the bees’ visitation to the managed feeders almost completely. The cedar essential natural oil was the least effective composite, and the rest of the tested oils presented satisfactory repellency, which became less effective over time, according to non-parametric Mann-Whitney test. However, further tests showed that only the lemongrass essential natural oil caused a less aggressive response from the bees, which can confirm the repelling power of this composite. This way, according to the results obtained through this research, lemongrass presents a greater potential to the development of effective repelling formulas against Africanized bees (Apis mellifera)

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This work is to control the quality of the structures, procedures for addressing the assembly of the formwork, scaffolding and the frame of pillars, beams and slabs. He had also intended to show that the vibration of launch and concrete items are also important, if poorly implemented can undermine the structure. This work also shows that the mapping becomes essential if there is some problem in the concrete, where concrete was launched, could be identified. And finally check the product where the structure will be evaluated for how much their quality

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Sabe-se que na atualidade, é grande a preocupação da comunidade científica mundial, em relação à resistência microbiana frente às substâncias convencionais, utilizadas indiscriminadamente, por isso, é crescente a motivação da pesquisa básica na bioprospecção de novas substâncias, que apresentem atividade antimicrobiana e antifúngica e que possam ser uma alternativa segura e eficaz contra esses microorganismos no tratamento das doenças causadas por eles. As dermatofitoses, por exemplo, são processos infecciosos de pele, pêlo e unhas que acometem muitas pessoas, de todas as faixas etárias, no mundo todo, provocando as chamadas tinhas ou tineas, denominadas corporis, pedis, cruris, capitis, unguium(onicomicose) e outras (dependendo o local do corpo onde estão), causadas pelo dermatófito filamentoso, Trichophyton rubrum. Estudos envolvendo este patógeno são cada vez mais importantes, devido ao aparecimento de linhagens resistentes aos medicamentos antifúngicos disponíveis no mercado, e ao comportamento invasivo deste agente em pacientes com o sistema imune comprometido. Porém, somente a descoberta de novas drogas não é suficiente, é preciso desenvolver produtos eficazes e seguros, que possam veicular essas substâncias sem causar prejuízo ao paciente. Sendo assim, a proposta desse trabalho é desenvolver uma emulsão A/O, contendo óleo essencial de Melaleuca alternifolia (TTO), verificar sua estabilidade preliminar e caracterizá-la realizando o estudo reológico da formulação, determinar a concentração inibitória mínima (CIM) e a concentração fungicida mínima (CFM) do TTO e averiguar a atividade antifúngica in vitro da emulsão frente ao T. rubrum, agente patogênico ao qual se destina o uso do produto

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This work is an action research conducted in an industry of consumer goods, presenting a new model of inventory management in the company's processors. This replacement of the inventory management of the company stemmed from the need to reduce the large number of deviations in the product write off in stock, thereby generating a low accuracy and reliability of data on inventories of processors shown by the company's ERP system. Spending on inventory adjustments could thus be reduced with the implementation of the new model, thus generating a cost savings for the company and thus increasing their competitive potential in the market. In the old system adopted by the company, write off raw material inventory was done automatically by the system for customized transactions by the company. However, since the implementation of ERP in the company, the automatic write off based on historical consumption of each product were made in many cases at random, generating a lot of mistakes. The new management system has replaced the automatic system by manual at the time of the return of the processed product in the company, thus creating a control which lots and quantities were consumed in the processing and making the stock shown by the ERP reliable and accurate

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This action-research work presents tools which are related to production monitoring: Follow-up of Products Release from Quality Department and Follow-up of Production Volumes. Both tools allows controlling release delays of finished goods based on the quality specifications, and the accurate analysis of production volumes variations compared to pre-established plans. They have direct impact into enterprises inventory levels that are part of Toiletries, Perfumery and Cosmetics market segment. By applying these tools, it´s possible to identify opportunities for process optimization that brings benefits for the final customer. The results seen by the tools application are presented by the analysis of delayed stock for release quantities evolution and testimonies from professionals of Supply Chain

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In a globalized world, organizations face an increasingly dynamic, innovative and competitive environment, so that this condition requires continuous adaptation to market developments. Intense competition requires organizations to further improve their performance, making productive efficiency a key factor for survival. A methodology that has added value to the product through a reconfiguration of the production method is the implementation of a management philosophy called Lean Six Sigma. The main objective of this work is, in the light of the Lean Six Sigma philosophy, intervene in a critical-collaborative way to develop procedures for analyzing the profitability of products in a company specializing in steel processing. To achieve this goal, were applied the method of action-research to intervene in a group of professionals for the study of the profitability of products in a auto parts industry. The interaction of practical and theoretical knowledge provided by the action-research allowed the business program was enhanced. The procedures proposed in this study were able to identify the current profitability of the product, the main causes of inefficiency and productive for solutions to reduce production inefficiencies, when the productive systems planned and actual production system were compared. The results indicate that current profitability of -3%, while the parameter provided during budget was 10%. Thus, it is concluded that the low profitability of the products may compromise the company's financial results and affect their competitiveness in the market. To address this problem, the Lean Six Sigma presents itself as a versatile and high applicability philosophy, providing relevant results for characterization and troubleshooting. It was also observed that the evidence presented in this paper can be adapted to other companies in the metal auto parts segment to identify and recover the profitability of products

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Pós-graduação em Medicina Veterinária - FCAV

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Pós-graduação em Agronomia (Produção Vegetal) - FCAV