Mostrando 901 - 920 Resultados de 490,605 Para Buscar '"lead"', tiempo de consulta: 1.04s Limitar resultados
  1. 901
    “…The physiological changes following the reaction of lead upon red blood cells are numerous and show the marked effects of a change in the cell surface. …”
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  2. 902
  3. 903
  4. 904
    “…The aim of this study was to investigate the relationship between continuous lead exposure and the concentration of this metal in fur. …”
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  5. 905
    “…Proximal right coronary artery occlusion caused transient loss of sensing and capture of the atrial lead of a permanent dual-chamber pacemaker. Forty-five days after percutaneous revascularization, the atrial lead was discovered to be functioning normally. …”
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  6. 906
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  8. 908
    por Kalahasthi, Ravibabu, Barman, Tapu
    Publicado 2016
    “…This study assessed the effect of lead (Pb) exposure on the status of reticulocyte count indices in workers occupied in lead battery plants. …”
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  9. 909
    “…To determine the blood lead levels and identify related risk factors among preschool children in a lead polluted area (Taizhou, China) and provide theoretical support for prevention of lead pollution. …”
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  10. 910
    “…The aim of this study was to examine the contamination of game meat with copper and zinc and establish whether the use of alternative (non-lead) ammunition can lead to higher or unsafe levels of copper and zinc in the meat of roe deer, wild boar and red deer. …”
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  11. 911
    “…New York City’s South Asian children and pregnant women have a disproportionate burden of elevated blood lead levels. This study is the first to investigate blood lead levels and risk factors for lead exposures among South Asian New Yorkers. …”
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  12. 912
    “…BACKGROUND: Neuropsychological effects of considerably low levels of lead exposure are observed in children, and a reliable and possibly painless technique that can detect such levels is required for the assessment of such exposure. …”
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  13. 913
    por Mielke, Howard W.
    Publicado 2018
    “…This commentary provides a brief overview of policy decisions that permitted getting tetraethyl lead (TEL) into petrol; global geochemical lead-dust deposition evidence; 1975 catalytic converter requirements; concern about habitability of cities; a personal perspective on legacy lead research that accelerated getting TEL out of petrol; and translational beyond, including New Orleans pre- vs. post-Hurricane Katrina observations about legacy lead interventions that effectively improve urban children’s health outcomes.…”
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  14. 914
    “…Studies in urban areas of Bangladesh have found elevated levels of lead in the air due to industries and remaining contamination from the historic use of leaded gasoline. …”
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  15. 915
    “…BACKGROUND. Child exposure to lead from informal used lead-acid battery (ULAB) recycling operations is a serious environmental health problem, particularly in developing countries. …”
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  16. 916
    “…Background: We examined the effects of lead on kidney function in occupationally and environmentally exposed adults from a Dallas lead smelter community that was the site of an Environmental Protection Agency (EPA) Superfund clean-up. …”
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  17. 917
    “…OBJECTIVES: Previous studies relating nervous activity to blood lead (BL) levels have limited relevance, because over time environmental and occupational exposure substantially dropped. …”
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  18. 918
  19. 919
    por Lee, Cong, Dong, Bing, Lei, Xiao-Lin
    Publicado 2019
    “…In this paper, we investigate the electronic transport properties of a quantum dot (QD) connected to two ferromagnetic leads and one superconducting lead in the Kondo regime by means of the finite-U slave boson mean field approach and the nonequilibrium Green function technique. …”
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  20. 920
    “…[Image: see text] Lead halide perovskites are seriously considered for next generation photovoltaic technology. …”
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