Results 41 to 50 of about 1,652,692 (355)

Multiple goals: predictive analysis of academic achievement in Chilean students [PDF]

open access: yes, 2016
Este estudio parte de la perspectiva que analiza el contenido de las metas en contextos académicos para explicar la motivación para los estudios. El objetivo es analizar la estructura que presentan las metas múltiples en estudiantes chilenos y sus ...
Holgado Tello, Francisco Pablo   +3 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Motivação e desmotivação: desafio para as professoras do Ensino Fundamental Encouragement and discouragement: a challenge to High Schooll teachers

open access: yesEducar em Revista, 2006
No processo ensino aprendizagem acredita-se que a motivação deve estar presente em todos os momentos. Cabe ao professor facilitar a construção do processo de formação, influenciando o aluno no desenvolvimento da motivação da aprendizagem.
Luciane Knüppe
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

Metodología de evaluación ex post

open access: yesPensamiento Crítico, 2010
El presente artículo ofrece una síntesis de la metodología de evaluación ex post empleada por el autor en la evaluación del II Programa de Inversiones Sociales y de Infraestructura contra la Pobreza (en adelante, el Programa), ejecutado por el MEF, con ...
David Medianero Burga
doaj   +1 more source

Perfiles motivacionales y sus consecuencias en educación física. Un estudio complementario de metas de logro 2x2 y autodeterminación [PDF]

open access: yes, 2013
Este estudio se ha realizado en el marco del proyecto de I+D+I número DEP2012-31997, subvencionado por el Ministerio de Economía y CompetitividadThe aim of this study was to explore the goals and motivational profiles of a sample of 359 Spanish ...
Cecchini Estrada, José Antonio   +3 more
core   +2 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Las entidades locales y los objetivos de desarrollo sostenible. Algunas notas sobre la naturaleza jurídica de la Agenda 2030

open access: yesRevista de Estudios de la Administración Local y Autonómica, 2016
La Asamblea General de Naciones Unidas aprobó, en la reunión plenaria de los días 25 al 27 de septiembre de 2015, una declaración denominada: «Transformar nuestro mundo: La Agenda 2030 para el Desarrollo Sostenible».
Rafael García Maties
doaj   +3 more sources

On the calibration of direct-current current transformers [PDF]

open access: yes, 2014
Modern commercial direct-current current transformers (DCCT) can measure currents up to the kA range with accuracies better than 1E-5. We discuss here a DCCT calibration method and its implementation with commercial instruments typically employed in low ...
Callegaro, Luca   +2 more
core   +2 more sources

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