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Search: authors:"Patricia Pérez"

4 papers found.
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Micro and Macroscale Drivers of Nutrient Concentrations in Urban Streams in South, Central and North America

Global metrics of land cover and land use provide a fundamental basis to examine the spatial variability of human-induced impacts on freshwater ecosystems. However, microscale processes and site specific conditions related to bank vegetation, pollution sources, adjacent land use and water uses can have important influences on ecosystem conditions, in particular in smaller...

Expression of Ik6 and Ik8 Isoforms and Their Association with Relapse and Death in Mexican Children with Acute Lymphoblastic Leukemia

Expression of the 6 and 8 dominant-negative Ikaros isoforms in pediatric patients with acute lymphoblastic leukemia has been associated with a high risk of relapse and death; due to these isoforms disrupting the differentiation and proliferation of lymphoid cells. The aim of this study was to know the frequency of Ik6 and Ik8 in 113 Mexican ALL-children treated within the...

La cuantificación no invasiva del estrés parietal sistólico del ventrículo izquierdo en pacientes con insuficiencia cardíaca y su aplicación clínica

,* Patricia Pérez,** Ramón José Cué Carpio*   * Instituto Nacional de Cardiología Ignacio Chávez. ** Hospital Médica Sur   Correspondencia: Dr. José Fernando Guadalajara Boo. Instituto Nacional