Metal Workers
Mostrando 13-24 de 94 artigos, teses e dissertações.
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13. A roça e o aço : as experiencias e as resistencias operarias no Brasil Moderno (1954 a 1964) / The contryside and the steel: the working class experiences and resistance in modern Brazil (1954 to 1964)
In Brazil, during the twentieth century, from 1954 to 1964, the country went through at least three crisis: political, social, and economical. These were marked by Getúlio Vargas suicide in 1954, by Jânio Quadros resignation in 1961, and by the military coup in 1964. In the course ofthese years, in a process that started in previous contexts, it is possibl
Publicado em: 2007
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14. Mulheres trabalhadoras, sim. Alunas por que nÃo?: estudo sobre gÃnero, trabalho e educaÃÃo na Bahia
The present work carries trough a study on school and occupational trajectories and relations of gender of women workers of the city of Alagoinhas, Bahia, Brazil, with focus in practical of the Adult and Young Education (fundamental level) integrated with Vocational Training in the scope of the Program âIntegrarâ of the National Confederation of the Metal
Publicado em: 2006
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15. Avaliação da capacidade funcional em trabalhadores da indústria metalúrgica do Sul do País.
Objetivos: Estimar a prevalência de capacidade para o trabalho em trabalhadores da indústria metalúrgica e verificar a confiabilidade teste-reteste do Índice de Capacidade para o Tabalho (ICT).Metodos: Foram realizados 2 estudos, um estudo de prevalência e um estudo da confiabilidade teste-reteste. O estudo de prevalência partiu de uma amostra não-pro
Publicado em: 2006
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16. Occupational violence complications in a hospital urgency service en Londrina - Paraná. / "Problemas de violência ocupacional em um serviço de urgência hospitalar da cidade de Londrina-Paraná"
Violence at the workplace has presented itselt as a worrying factor amongst many hospitals around the world. The aim of this study was to characterize occupational violence complications noticed by medical and nursing teams workers in a hospital urgency service. It is a descriptive and transversal study with a quantitative data approach set at the urgency wa
Publicado em: 2005
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17. Avaliação dos indicadores biológicos de exposição aos metais em trabalhadores de fundições / Evaluation of biological indicators of exposure to metals in foundry workers
The sanitary metal production is a sector in constant development in Brazil. This industrial process involves stages such as evaporation, condensation and oxidation of metals, therefore allowing the formation of metallic fumes in some types of industry, and also in foundries. The contaminated environment can induce, in the workers, biochemical alterations an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/12/2004
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18. Capacidade para o trabalho entre trabalhadores de empresa metalurgica de uma cidade do interior paulista
A expansão do capitalismo em escala global está criando novos cenários econômicos e sociais ocasionando repercussões no mundo do trabalho. A metalurgia no agronegócio do Brasil é um setor que tem apresentado grande dinamismo e obtido resultados financeiros positivos nos últimos anos. Esta pesquisa tem por objetivo avaliar o índice de capacidade para
Publicado em: 2004
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19. PRODUCT DESIGN IN THE CONTEXT OF THE SOCIAL NEEDS IN LESS INDUSTRIALISED ECONOMIES
This thesis is related to the subject of technical innovation, specifically to the activity of design in microenterprises operating in less industrialised economies. Design here is understood as a process, which is not the sole domain of formally trained categories such as engineers, architects or industrial designers. The professional boundary discussion in
Publicado em: 1996
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20. Niveis de glutationa reduzida e atividade da catalase, superoxido dismutase e glicose-6-fosfato desidrogenase em individuos expostos ao vapor de mercurio
Mercury (Hg) is used in different human activities. The primary exposition to this metal has its origin from the ingestion of contaminated food and odontologic amalgam. The occupational exposure is the most frequent via in cantamination. Mercury tightly binds to sulfidric groups (SH) presenting cell membrane proteins, enzymes, and low molecular weight substa
Publicado em: 1995
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21. Parametros da resposta imunologica em trabalhadores expostos ao mercurio
ln this work the cellular and humoral immune response in mercury exposed workers has been studied. These individuals were assymptomatic and the mercury urinary concentration were below the currently accepted limit of 50ug Hg/ g creatinine. We began our investigations by determining the levels of immunoglobulins( IgA, IgG, IgM and IgE ) in the serum of expose
Publicado em: 1994
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22. Decreased ventilatory function in hard metal workers.
OBJECTIVES: To study individual effects on pulmonary function of exposure to hard metal including cobalt. METHODS: All of the workers in a hard metal company (583 men and 120 women) were examined for smoking, respiratory symptoms, ventilatory function, occupational history of exposure to hard metal, and present exposure to airborne cobalt. The ventilatory fu
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23. Respiratory diseases in hard metal workers: an occupational hygiene study in a factory.
A hygiene study of a hard metal factory was conducted from 1981 to 1984. All workers exposed to hard metal were medically examined and their exposure to cobalt measured. Eighteen employees had occupational asthma related to exposure to hard metal, a prevalence rate of 5.6%. Nine had a positive bronchial provocation test to cobalt and reactions of the immedia
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24. Clinical findings among hard metal workers.
In 1940, the first report appeared describing a pulmonary disorder associated with occupational exposures in the cemented tungsten carbide industry. The disease, known as "hard metal disease," has subsequently been characterised in detail and comprises a wide range of clinical signs and symptoms. In this report, clinical findings in a group of 41 hard metal