Maria Alicia Suarez

Learn More
Introduction About representations About tutorials About materials As a final reflection References Abstract The interest of this paper was focused on understanding the dynamic of the processes of teaching and learning within the frame of the Program "At Distance". Representations of teachers-tutors and students of the Program "At Distance", the development(More)
The following immunological studies were performed in circulating mononuclear cells of 17 patients with severe aplastic anemia (SAA): a) lymphocytic phenotypes; b) proliferative response to PHA; c) determination of interleukin 2 (IL2) production and d) expression of Tac CD25. Fifteen of the seventeen patients showed altered CD4/CD8 regulatory populations,(More)
The study of differentiation antigens of circulating mononuclear cells in 70 patients with primary immunodeficiency (PID) using monoclonal antibodies allowed us to define phenotypic profiles that are characteristic of the different described syndromes. In common variable immunodeficiency we found percentages of lymphocytes within normal ranges, and an(More)
In this report we present the leukocyte phenotypic analysis of 64 cases of primary immune deficiencies (PID). Functional studies related to lymphocyte activation (CD25 (Tac) antigen expression and response to exogenous IL2) as well as immunoregulatory pathways (spontaneous suppressor activities and suppression by soluble factors) were also considered taking(More)
  • 1