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13 results on '"Oviedo, María José"'

6. Is IIIG9 a New Protein with Exclusive Ciliary Function? Analysis of Its Potential Role in Cancer and Other Pathologies

Author

Oviedo, María José, primary, Ramírez, Eder, additional, Cifuentes, Manuel, additional, Farkas, Carlos, additional, Mella, Andy, additional, Bertinat, Romina, additional, Gajardo, Roberto, additional, Ferrada, Luciano, additional, Jara, Nery, additional, De Lima, Isabelle, additional, Martínez, Fernando, additional, Nualart, Francisco, additional, and Salazar, Katterine, additional

Published
2022
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7. Glioblastoma Invasiveness and Collagen Secretion Are Enhanced by Vitamin C

Author

Ramírez, Eder, primary, Jara, Nery, additional, Ferrada, Luciano, additional, Salazar, Katterine, additional, Martínez, Fernando, additional, Oviedo, María José, additional, Tereszczuk, Joanna, additional, Ramírez-Carbonell, Sebastián, additional, Vollmann-Zwerenz, Arabel, additional, Hau, Peter, additional, and Nualart, Francisco, additional

Published
2022
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8. SVCT2 Overexpression and Ascorbic Acid Uptake Increase Cortical Neuron Differentiation, Which Is Dependent on Vitamin C Recycling between Neurons and Astrocytes

Author

Salazar, Katterine, primary, Espinoza, Francisca, additional, Cerda-Gallardo, Gustavo, additional, Ferrada, Luciano, additional, Magdalena, Rocío, additional, Ramírez, Eder, additional, Ulloa, Viviana, additional, Saldivia, Natalia, additional, Troncoso, Ninoschka, additional, Oviedo, María José, additional, Barahona, María José, additional, Martínez, Fernando, additional, and Nualart, Francisco, additional

Published
2021
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9. Efecto de la fragmentación del paisaje sobre la diversidad de mamíferos terrestres en la vereda El Diamante, Tierralta - Córdoba

Author

Romero Oviedo, María José and Martínez Bravo, Caty Milena

Subjects
Habitat, Fragmentation, Hábitat, Heterogeneidad, Fragmentación, Biodiversity, Heterogeneity, Biodiversidad
Abstract

Fragmentation processes are mainly caused by changes in land use in natural ecosystems, which generates changes in the distribution, reproduction and survival of biodiversity. The objective of this study was to record the effect of landscape fragmentation on the diversity of terrestrial mammals in the village of El Diamante, Tierralta - Córdoba. The work was carried out in forest covers with 3 levels of fragmentation: high, medium and low. Data collection was done using the methodology proposed by Steenmans and Pinborg (1999), for the indicators of fragmentation and trapping in mammalian diversity. 119 records of land mammals were generated, belonging to 9 species, distributed in 5 orders and 8 families. The greatest diversity of terrestrial mammals was obtained in the low fragmentation covers. Introducción Materiales y Métodos Resultados y Discusión Conclusiones Recomendaciones Bibliografías Anexos Artículo Los procesos de fragmentación son ocasionados principalmente por el cambio de uso del suelo en ecosistemas naturales, lo que genera cambios en la distribución, reproducción y supervivencia de la biodiversidad. El objetivo de este estudio fue registrar el efecto de la fragmentación del paisaje sobre la diversidad de mamíferos terrestres en la vereda El Diamante, Tierralta - Córdoba. El trabajo se realizó en coberturas de bosque con 3 niveles de fragmentación: alta, media y baja. La toma de datos se hizo utilizando la metodología planteada por Steenmans y Pinborg (1999), para los indicadores de fragmentación y fototrampeo en diversidad de mamíferos. Se generaron 119 registros de mamíferos terrestres, pertenecientes a 9 especies, distribuidas en 5 órdenes y 8 familias. La mayor diversidad de mamíferos terrestres se obtuvo en las coberturas de fragmentación baja. PALABRAS CLAVE: Fragmentación, biodiversidad, hábitat, heterogeneidad. Pregrado Biólogo(a)

Published
2020

10. Proyecto «Capacidad Profesional Docente en Extremadura» (CPDEx), una nueva visión de los Centros educativos extremeños

Author

Díaz, José Antonio, Dópido, Amaro, García, Juan Manuel, García, María, García, Sergio, Garrido, Leda, Gil, Carmen, Gómez, José Antonio, González, María Teresa de Jesús, Hipólito, José Manuel, Masero, Francisco Javier, Monjo, Antonia, Oviedo, María José, Prieto, Yolanda, Rubio, Felicísimo, Santano, Arturo, Venero, Juan Pablo, Moya, José, Luengo, Florencio, Valle, Javier, Manso, Jesús, Morato Ramos, Antonio, Moreno Sierra, María, Servicio de Innovación y Formación del Profesorado (SIFP), Consejería de Educación y Empleo de la Junta de Extremadura, and UAM. Departamento de Didáctica y Teoría de la Educación

Subjects
Alumnos, Centros extremeños, Profesorado, Educación, Proyecto CPDEx
Abstract

El Proyecto CPDEx es una nueva estrategia para mejora la respuesta educativa que los Centros extremeños ofrecen a su alumnado. Se trata de mejorar la educación fortaleciendo la profesión, a partir de la integración de las competencias personales del profesorado, las competencias institucionales de los Centros, y el modo en que los Centros gestionan el conocimiento profesional y la cultura escolar.

Published
2018

11. SVCT2 Expression and Function in Reactive Astrocytes Is a Common Event in Different Brain Pathologies

Author

Salazar, Katterine, primary, Martínez, Fernando, additional, Pérez-Martín, Margarita, additional, Cifuentes, Manuel, additional, Trigueros, Laura, additional, Ferrada, Luciano, additional, Espinoza, Francisca, additional, Saldivia, Natalia, additional, Bertinat, Romina, additional, Forman, Katherine, additional, Oviedo, María José, additional, López-Gambero, Antonio J., additional, Bonansco, Christian, additional, Bongarzone, Ernesto R., additional, and Nualart, Francisco, additional

Published
2017
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13. Treatment of high-risk Philadelphia chromosome-negative acute lymphoblastic leukemia in adolescents and adults according to early cytologic response and minimal residual disease after consolidation assessed by flow cytometry: final results of the PETHEMA ALL-AR-03 trial.

Author

Ribera JM, Oriol A, Morgades M, Montesinos P, Sarrà J, González-Campos J, Brunet S, Tormo M, Fernández-Abellán P, Guàrdia R, Bernal MT, Esteve J, Barba P, Moreno MJ, Bermúdez A, Cladera A, Escoda L, García-Boyero R, Del Potro E, Bergua J, Amigo ML, Grande C, Rabuñal MJ, Hernández-Rivas JM, and Feliu E

Subjects
Adolescent, Adult, Age Factors, Disease-Free Survival, Female, Genetic Predisposition to Disease, Hematopoietic Stem Cell Transplantation, Humans, Kaplan-Meier Estimate, Logistic Models, Maintenance Chemotherapy, Male, Middle Aged, Multivariate Analysis, Neoplasm, Residual, Patient Selection, Phenotype, Precursor Cell Lymphoblastic Leukemia-Lymphoma genetics, Precursor Cell Lymphoblastic Leukemia-Lymphoma mortality, Precursor Cell Lymphoblastic Leukemia-Lymphoma pathology, Predictive Value of Tests, Proportional Hazards Models, Risk Factors, Spain, Time Factors, Treatment Outcome, Young Adult, Consolidation Chemotherapy adverse effects, Consolidation Chemotherapy mortality, Flow Cytometry, Philadelphia Chromosome, Precursor Cell Lymphoblastic Leukemia-Lymphoma drug therapy
Abstract

Purpose: Minimal residual disease (MRD) is an important prognostic factor in adults with acute lymphoblastic leukemia (ALL) and may be used for treatment decisions. The Programa Español de Tratamientos en Hematología (PETHEMA) ALL-AR-03 trial (Treatment of High Risk Adult Acute Lymphoblastic Leukemia [LAL-AR/2003]) assigned adolescent and adult patients (age 15 to 60 years) with high-risk ALL (HR-ALL) without the Philadelphia (Ph) chromosome to chemotherapy or to allogeneic hematopoietic stem-cell transplantation (allo-HSCT) according to early cytologic response (day 14) and flow-MRD level after consolidation., Patients and Methods: Patients with good early cytologic response (< 10% blasts in bone marrow at day 14 of induction) and a flow-MRD level less than 5 × 10(-4) at the end of consolidation were assigned to delayed consolidation and maintenance therapy, and allo-HSCT was scheduled in patients with poor early cytologic response or flow-MRD level ≥ 5 × 10(-4)., Results: Complete remission was attained in 282 (87%) of 326 patients, and 179 (76%) of 236 patients who completed early consolidation were assigned by intention-to treat to receive allo-HSCT (71) or chemotherapy (108). Five-year disease-free survival (DFS) and overall survival (OS) probabilities were 37% and 35% for the whole series, 32% and 37% for patients assigned to allo-HSCT, and 55% and 59% for those assigned to chemotherapy. Multivariable analysis showed poor MRD clearance (≥ 1 × 10(-3) after induction and ≥ 5 × 10(-4) after early consolidation) as the only prognostic factor for DFS and OS., Conclusion: Prognosis for Ph-negative HR-ALL in adolescents and adults with good early response to induction and low flow-MRD levels after consolidation is quite favorable when allo-HSCT is avoided. In this study, the pattern of MRD clearance was the only prognostic factor for DFS and OS., (© 2014 by American Society of Clinical Oncology.)

Published
2014
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