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1721
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1722“…OBJECTIVE: This systematic review evaluates the evidence on the association between lead exposure and cardiovascular end points in human populations. …”
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1723
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1724“…Here we report a case where the leads were placed through the left sided SVC into the right sided chambers giving an interesting X-ray appearance.…”
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1725
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1726Publicado 1981“…Time-lapsed films of particle motion on the leading lamella of chick heart fibroblasts and mouse peritoneal macrophages were analyzed. …”
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1727por Gasser, Herbert S.“…A study has been made of the modifications of the shape of a nerve action potential dependent upon the placement of the two electrodes, always necessary for a lead. In a classic diphasic lead separation of the electrodes brings out, in addition to a separation of the phases, the appearance of a positive deflection traceable to the passage of an impulse between the electrodes. …”
Publicado 1960
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1728“…Because daughter podosomes and podosome cluster precursors are preferentially located at the leading edge, they may play a critical role in continually generating new sites of cell adhesion.…”
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1729
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1730por Ritchie, Kieran, Seah, Claudia, Moulin, Jana, Isaac, Christian, Dick, Frederick, Bérubé, Nathalie G.“…Human ATRX mutations give rise to mental retardation syndromes characterized by developmental delay, facial dysmorphisms, cognitive deficits, and microcephaly and the loss of ATRX in the mouse brain leads to reduced cortical size. We find that ATRX is required for normal mitotic progression in human cultured cells and in neuroprogenitors. …”
Publicado 2008
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1731
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1732
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1733
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1734
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1735por Kamel, Freya, Umbach, David M., Stallone, Lillian, Richards, Marie, Hu, Howard, Sandler, Dale P.“…OBJECTIVES: We aimed to determine whether lead exposure, assessed by measuring blood and bone lead levels, is associated with survival in amyotrophic lateral sclerosis (ALS). …”
Publicado 2008
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1736
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1737por Levin, Ronnie, Brown, Mary Jean, Kashtock, Michael E., Jacobs, David E., Whelan, Elizabeth A., Rodman, Joanne, Schock, Michael R., Padilla, Alma, Sinks, Thomas“…OBJECTIVE: We reviewed the sources of lead in the environments of U.S. children, contributions to children’s blood lead levels, source elimination and control efforts, and existing federal authorities. …”
Publicado 2008
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1738“…BACKGROUND: Lead poisoning is a common occupational health hazard in developing countries and many misdiagnoses and malpractices may occur due to unawareness of lead poisoning symptoms. …”
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1739“…Here, we prove that any algorithm to achieve the stationary condition for maximizing the average reward should lead to matching when it ignores the dependence of the expected outcome on subject's past choices. …”
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1740