نتایج جستجو برای: metalworking
تعداد نتایج: 463 فیلتر نتایج به سال:
Svensson, Andreas. 2015. Complex Metalworking in the Provinces, Rural Centres and Towns: Preliminary Results from the Project “Exclusive Metalworking in Rural Settings” Contextualized. Lund Archaeological Review 20 (2014), pp. 7–19. The research project “Exclusive Metalworking in Rural Settings” was instigated in 2013 with funding from the Berit Wallenberg Foundation. The objective of the proje...
Although the Pseudomonas aeruginosa infection is well known and frequently found in hospitals and nursing care facilities, many cases are also reported outside these boundaries. In general, this pathogen infects debilitated patients either by comorbidities or by any form of immunodeficiency. In cases of respiratory infection, tobacco abuse seems to play an important role as a risk factor. In pr...
BACKGROUND Eyes are frequently injured in occupational accidents. What is the preventive effect of mandatory eye protection in metalworking? METHODS The injury incidence was determined before and after eye protection became mandatory in a metalworking yard. RESULTS The incidence declined from 6.09 to 0.42 injuries per million working hours after eye protection became mandatory. CONCLUSION...
Metalworking fluids (MWFs) are harmful to the environment and to the health of workers, resulting in pressures to re-design them in accordance with sustainable manufacturing principles. In this paper, we review research being performed at the University of Michigan to minimize the life cycle environmental and health impacts of metalworking fluids while simultaneously improving manufacturing per...
OBJECTIVES To examine gender and racial disparities in ischaemic heart disease (IHD) mortality related to metalworking fluid exposures and in the healthy worker survivor effect. METHODS A cohort of white and black men and women autoworkers in the USA was followed from 1941 to 1995 with quantitative exposure to respirable particulate matter from water-based metalworking fluids. Separate analys...
It is likely that the incidence of infection by environmental opportunistic mycobacteria will continue to rise. Part of the rise will be caused by the increased awareness of these microbes as human pathogens and improvements in methods of detection and culture. Clinicians and microbiologists will continue to be challenged by the introduction of new species to the already long list of mycobacter...
European Respiratory Society guidelines on the management of work-related asthma recommend that occupational asthma with an allergic mechanism should be diagnosed by both identifying the workplace as the cause, and confirming sensitisation to the asthmagen by specific inhalational challenge (SIC), in the absence of any available specific IgE tests [1, 2]. Used (contaminated) metalworking fluid ...
Artifacts of cold-hammered native gold have been discovered in a secure and undisturbed Terminal Archaic burial context at Jiskairumoko, a multicomponent Late Archaic-Early Formative period site in the southwestern Lake Titicaca basin, Peru. The burial dates to 3776 to 3690 carbon-14 years before the present (2155 to 1936 calendar years B.C.), making this the earliest worked gold recovered to d...
Case Report A 31-year-old man, with a history of occupational hand dermatitis due to metalworking fluid 1 year ago, was referred because his hand dermatitis had relapsed for 2 months. He presented with itchy nummular dermatitis of the dorsum of his fingers, spreading to his neck and face, with work-related chronology. Patch testing was performed with the revised international standard series (1...
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