Portable Monitoring
Mostrando 13-24 de 35 artigos, teses e dissertações.
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13. Avaliação de parâmetros limnológicos, parasitas, bactérias e metais pesados em água superficial no córrego Ribeirão Preto, Ribeirão Preto - SP / Evaluation of limnological parameters, parasites, bacteria and heavy metals in superficial water of Ribeirão Preto Stream, Ribeirão Preto-SP.
Water is fundamental to life. Its multiple uses are needed for a broad spectrum of human activities, among which stand out, the public and industrial supply, agricultural irrigation, the production of electricity and leisure activities and recreation. It is known that Brazil still has a privileged position of water quantity and quality, but their use hasnt b
Publicado em: 2010
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14. Human risk assessment for air pollution by passive biomonitoring: a case study in São Mateus do Sul, Paraná, Brazil / Avaliação do risco humano a poluentes atmosféricos por meio de biomonitoramento passivo: um estudo de caso em São Mateus do Sul, Paraná
In developing countries significant sources of air pollution may go undetected in areas that do not have qualified structure to measure air contaminants. In this context, simplified methods of measuring ambient particles, such as portable impactors and trace elements accumulate in tree barks, may provide information to identify areas influenced by source emi
Publicado em: 2009
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15. Evaluation of impact of the National Program of Iron Supplementation on non anemic infants, Viçosa, MG / Avaliação do impacto do Programa Nacional de Suplementação de Ferro em lactentes não anêmicos,Viçosa, MG
The limited success of prophylaxis programs of iron deficiency anemia on infants force to the need of programs evaluation researches in order to improve health public policies related to that lack. On this way, this work aimed to evaluate the impact of the National Program of Iron Supplementation on non anemic infants from 6 to 18 months of age (PNSF) attend
Publicado em: 2008
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16. Desenvolvimento de sistemas portáteis de monitoramento eletroquímico. / Development of portables electrochemical monitoring systems.
This work presents the development of two different portable electrochemical detection systems. Both systems are applicable in environment and biomedical areas. The electrochemical detection techniques have many interesting advantages, when compared to other detections techniques, such as good sensitivity, good selectivity, and low maintenance cost. The dete
Publicado em: 2007
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17. Water quality assessement and water conditions for recreational use in basin of the Carrancas River - MG / AvaliaÃÃo da qualidade das Ãguas e condiÃÃes de balneabilidade na bacia do RibeirÃo de Carrancas-MG
The development of anthropogenic activities without an adequate planning has provided the degradation of waters quality, compromising the several uses of this natural resource, as its utilization for recreational use. In this context, the county of Carrancas, located in the southern area of Minas Gerais state, possesses various natural attractions, such as s
Publicado em: 2007
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18. Um analisador fluxo-batelada com bomba-pistÃo aplicado à preparaÃÃo de soluÃÃes de calibraÃÃo e microemulsÃes: determinaÃÃo de metais em Ãgua mineral e gasolina por GF AAS
The development of flow analyzers and continuous monitoring of some chemical processes have lead to the design of flow manifolds more cheap and simplified, with potential for miniaturization. For these purposes, the use of flow systems seems to be an attractive option. Among these systems, the Flow-batch analyzers (FBA) were applied with success in the imple
Publicado em: 2007
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19. Investigação ambiental em posto de abastecimento de combustiveis no municipio de Seropedica - RJ / Environmental survey of a Seropedica city gas station, Rio de Janeiro State, Brazil
Gas stations create a recognized potential threat of contamination to soil, groundwater and air. Brazilian environmental laws regulate the technical standards regarding the installation, equipaments and operation of gas stations in addition to requiring environrnental licenses. Accidents may expose the population to toxic and flammable substances. In Seropé
Publicado em: 2006
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20. Desenvolvimento de uma arquitetura microcontrolada para tratamento de sinais biolÃgicos
According to World Health Organization (WHO), in the 2000 were registered 177 million diabetes cases and 3.2 million deaths caused for its complications (approximately six deaths in each minute). All this situation, however, could be sufficiently different if some treatment and prevention techniques were practiced. Among these, the self-monitoring of blood g
Publicado em: 2005
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21. Análise por métodos hidrológicos e hidroquímicos de fatores condicionantes do potencial hídrico de bacias hidrográficas - Estudo de casos no Quadrilátero Ferrífero (MG)
As surface water and groundwater are continuously interacting, any external influence is able to affect them in the long or short term. Because of this interconnection, aquifer information can be obtained by the analysis of drainage flow pattern (hydrological approach). This approach is based on the analysis of baseflow recession, i.e., the study of the aqui
Publicado em: 2005
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22. Comparative performance of two air samplers for monitoring airborne fungal propagules
Many studies have attempted to evaluate the importance of airborne fungi in the development of invasive fungal infection, especially for immunocompromised hosts. Several kinds of instruments are available to quantitate fungal propagule levels in air. We compared the performance of the most frequently used air sampler, the Andersen sampler with six stages, wi
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-05
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23. EXECUÇÃO DE WORKFLOW EM AMBIENTES COM DESCONEXÃO / WORK-FLOW EXECUTION IN DISCONNECTED ENVIRONMENTS
Workflow management systems are frequently used for modeling, monitoring and controlling the coordinated execution of activities performed by workgroups in a variety of contexts. With the widespread use of portable computers and their growing computational power, conventional systems have often proved to be overly restrictive, effectively limiting the level
Publicado em: 2003
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24. Ultrasound monitoring of structural urinary tract disease in Schistosoma haematobium infection
A major advance in our understanding of the natural history of Schistosoma haematobium-related morbidity has come through the introduction of the portable ultrasound machines for non-invasive examination of the kidneys and bladder. With the use of generators or battery packs to supply power in non-clinical field settings, and with the use of instant photogra
Memórias do Instituto Oswaldo Cruz. Publicado em: 2002-10