Equipments And Supplies
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Bio socio economic evaluation of artisanal fisheries of Barra Bonita reservoir (SP) / Avaliação biossocioeconômica das pescarias artesanais da represa de Barra Bonita (SP)
The artisanal or small scale fisheries are practiced in small reservoirs, with an operation area restricted and familiar labor. It´s common in inland waters and the fish caught is an important source of protein for people who depend on them and provide economic returns to the fisher, despite the presence of intermediaries in the marketing of fish. The Barra
Publicado em: 2010
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2. Escherichia coli O157:H7: ocorrência em ambiente de produção de leite na microrregião de Viçosa, adesão em diferentes superfícies e resistência a sanitizantes / Escherichia coli O157:H7: Occurrence in the area where milk that supplies Viçosa is produced, adhesion on several surfaces and resistance to the sanitizing products
The microbiological quality of raw milk has been given great attention due to the high count of mesophilic anaerobics and coliforms, which indicate contamination during processing and storing. Coliforms may also produce enzymes that compromise the quality of dairy products of which the raw milk is destined for. The scope of this work was to study the possibi
Publicado em: 2008
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3. Efeito da umidificação dos gases anestésicos nas propriedades físicas e transportabilidade do muco respiratório durante anestesia geral / Effects of inspired gases humidity on respiratory mucus in patients under general anesthesia
Background: In patients who are intubated, the natural mechanism of gas climatization by the nose and the upper airway is bypassed. During anesthesia, when the inspiratory gases are cold and dry, humidification of gases is recommended to prevent drying of the mucosal epithelium and respiratory secretions. The anesthesia systems have inherent humidifying prop
Publicado em: 2006
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4. Proposta de modelo de gerenciamento de risco aplicado ao desempenho de equipamentos eletromedicos em estabelecimentos assistenciais de saude / Proposal of risk management model applied to the performance of medical device in hospitals
There is growing concern of the health professionals for the safety of their teams and the patients in the hospital environment. Among the factors that affect the safety are the hazards resulting from functional problems of medical electrical equipments (MEEs), that can happen during its useful life. With the objective of reducing the functional risks of tho
Publicado em: 2004
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5. Optimization of solar energy water heating systems in single-family residences using the TRNSYS program. / Otimização de sistema de aquecimento solar de água em edificações residenciais unifamiliares utilizando o programa TRNSYS.
Solar water heating systems have been widely used in Brazil for domestic purposes in single-family residences, taking advantage of the potential energy of the water of the superior reservoir and the phenomenon of the termosyphon for the circulation of the hot water. However these solar water heating systems are usually design through tables supplied by the m
Publicado em: 2003
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6. Estudo das relações entre os elos da cadeia láctea do Rio Grande do Sul e sua competitividade
The new economic context, characterized by the market opening and the stabilization of the economy, brought several challenges for the dairy chain, what has been pressing its links to go through an adjustment process, in order to overcome its main problems, of structural nature or of technological base. In this sense, the present study aimed to trace an over
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 1998
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7. Carga eletronica regenerativa para testes de fontes de energia eletrica utilizando conversor com capacitor flutuante
The conventional method for testing power supplies, batteries, uninterruptible power supply (UPS) and other sources of electric power uses resistors as load. This results in wasted heat and increases the equipments production cost.This work presents a Regenerative Electronic Load to substitute those resistors. The basic topology is a capacitive idling Cuk co
Publicado em: 1996