Need For Recovery After Work
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Atributos químicos de um solo degradado após aplicação de composto orgânico e crescimento de Mabea fistulifera Mart.
Resumo Com a produção de papel e celulose, as indústrias deste setor têm gerado diariamente grandes quantidades de resíduos sólidos e efluentes, constituindo-se em grande preocupação ambiental e econômica. Tendo como objetivo pesquisar possibilidades do uso destes subprodutos de forma sustentável, neste estudo foi testada a eficácia de um composto
Ciênc. Florest.. Publicado em: 30/09/2019
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2. The NoBLOCK Technology A Major Breakthrough in Wet High Intensity Magnetic Separation (WHIMS)
Since its introduction in 1963 by G.H. “Jones”, WHIMS MS has proven to be, worldwide, a major technology for separating several types of ore fines from their contaminants. Unfortunately, despite its superb characteristics, even if the best operational procedures are followed, one main issue lasts. It is the blocking of the matrix gaps by oversized partic
Rem: Rev. Esc. Minas. Publicado em: 2015-09
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3. RepresentaÃÃes sociais de trabalhadores acidentados sobre o retorno ao trabalho / Social representations of injured workers about return to work / RepresentaÃÃes sociais de trabalhadores acidentados sobre o retorno ao trabalho / Social representations of injured workers about return to work
The present study aims to understand the social representations of injured and non-injured workers over the accident at work and return to his/her professional activities. To this end, it has been considered considered the historical processes of work organization used since the Industrial Revolution in the nineteenth century, recently modified due to the pr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/02/2012
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4. Estudo do processo de destilação molecular para a obtenção de ß-caroteno (pró-vitamina A) a partir do óleo de palma / Study of the molecular distillation process to obtein beta-carotene (pro-vitamin A) from palm oil
Currently, the substitution of artificial supplies by natural products in food, pharmaceutical and cosmetics areas, is acquiring an important worldwide position. In this regard, Brazil is placed on a prominent due to its great potential in natural resources and agriculture products. However, the low technological capacity for processing these resources turns
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/05/2010
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5. Adaptação cultural e avaliação dos parâmetros psicométricos da versão brasileira da Need for Recovery Scale
OBJETIVO: Traduzir e adaptar culturalmente a Need for Recovery Scale (NFR) para a Língua Portuguesa do Brasil e investigar os parâmetros psicométricos da versão Brasileira em trabalhadores industriais. MÉTODOS: A tradução da escala seguiu um guia para adaptações culturais de questionários, que envolveu as etapas de tradução, síntese, tradução
Publicado em: 2009
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6. Production, purification and partial characterization of invertase obtained from solid state cultivation of Aspergillus casiellus on soybean substrate / ProduÃÃo, purificaÃÃo e caracterizaÃÃo parcial da invertase obtida por fermentaÃÃo em estado sÃlido de soja com Aspergillus casiellus
The invertase, enzyme found in yeast, above all in the Sacharomyces cerevisiae species, invertebrate, vertebrate, green alga, bacteries, vegetal and fungus, is one of the principal accountable for sucrose hydrolysis to form the inverted syrup, is used by the food industry and pharmacy, in the hydrolyses of rafinose, inulin and gentianose. In the present work
Publicado em: 2009
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7. DETERMINATION OF LEAD IN KEROSEN AND IN LUBRICATING OIL BY ANODIC STRIPPING VOLTAMMETRY USING BISMUTH-FILM ELECTRODE AND SAMPLE PREPARATION AS MICROEMULSION / DETERMINAÇÃO DE CHUMBO EM QUEROSENE E EM ÓLEO LUBRIFICANTE POR VOLTAMETRIA DE REDISSOLUÇÃO ANÓDICA USANDO ELETRODO DE FILME DE BISMUTO E MEIO MICROEMULSIONADO
In the presente work, was developed an analytical method aiming the determination of lead in kerosen and in lubricating oil. Anodic redissolution voltammetry with a bismuth-film electrode was employed by measuring the analyte in the sample microemulsions. Square-wave scanning mode (SWV) was employed and the BiFE performance was compared to the one achieved u
Publicado em: 2008
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8. Avaliação do efeito do sal volatil carbamato de amonio sobre a estabilidade de enzimas / Evaluation of the effect of ammonium carbamate on the stability of enzymes
Salting-out is a precipitation method frequently found in downstream processing schemes of proteins. However, the need for post-precipitation treatment for salt recovery and final purification of the protein may lead precipitation with conventional salts to be costly and limited for environmental questions. Precipitation with Volatile salts is an alternative
Publicado em: 2008
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9. DETERMINAÇÃO DE HIDROCARBONETOS POLICÍCLICOS AROMÁTICOS EM ÁGUAS SUPERFICIAIS NOS RIOS PIRACICABA E DOCE, IPATINGA MG, UTILIZANDO A TÉCNICA DE EFS-CLAE-DAD
The polycyclic aromatic hydrocarbons belong to a group of organic substances which receive considerable attention because of the carcinogenic and mutagenic of some of them. They are released into the environment through natural and anthropogenic sources, and the anthropogenic shows greater contribution. However, in theory, for that process to be triggered it
Publicado em: 2008
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10. Modelo de gestão estratégica das informações: um estudo comparativo de casos de pequenas empresas. / Model of strategic information management: a comparative study of cases of small companies.
Now, we lived in a context of higher competitiveness among the companies in Brazil and in the world. Due to the intense rhythm of technological changes, to the socioeconomic transformations, to the increase of the internal and external risks and other factors, grows up the need of the companies look for the improvement of their products and of their processe
Publicado em: 2006
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11. Reciclagem de fios e cabos elétricos. / Recycling of wires and eletrical cables.
The electro-electronics industry follows increasing the amount of scraps annually generated. For this reason it is necessary to recycle, so that it prevents the waste of raw materials and not renovable natural resources. The majority of the electro-electronic products do not receive any treatment after use and is disposed in municipal landfills together with
Publicado em: 2006
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12. IMPACTOS AMBIENTAIS NA MICROBACIA DO RIO VACACAÍ-MIRIM EM SANTA MARIA RS.
The renewable natural resources sustain the balance between the man and the nature. The destruction of one of those resources represents the unbalance and the man s future destruction. Such resources accomplish a social function to the man s service and of the society. Starting from the moment that the man began to use the renewable natural resources in thei
Publicado em: 2005