Results 71 to 80 of about 503,578 (359)

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

open access: yesMolecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka   +10 more
wiley   +1 more source

Tablero de Alicia: diseño conceptual para la gobernabilidad de la Zona Metropolitana del Valle de México

open access: yesInvestigaciones Geográficas, 2012
En este documento se exponen los conceptos básicos que ayudan a entender otra forma de gestionar la Zona Metropolitana del Valle de México (ZMVM). Con el objetivo de descifrar el comportamiento de los agentes que intervienen en la ZMVM se abordan los ...
Jesús Rodríguez Rodríguez   +1 more
doaj   +1 more source

Myc: Maestro of MicroRNAs [PDF]

open access: yesGenes & Cancer, 2010
Hyperactivity of the Myc oncogenic transcription factor dramatically reprograms gene expression to facilitate cellular proliferation and tumorigenesis. To elicit these effects, Myc coordinates the activation and repression of an extensive network of protein-coding genes and, as has recently been appreciated, noncoding RNAs including microRNAs (miRNAs).
Joshua T. Mendell, Thi V. Bui
openaire   +3 more sources

Etnomatemáticas de signos culturales y su incidencia en la formación de maestros [PDF]

open access: yes, 2015
Uno de los actuales retos en la investigación en Etnomatemática es la caracterización de su rol en el campo de la educación matemática. Aquí presentamos unas experiencias realizadas con maestros de primaria en Argentina y Costa Rica, en las cuales se ...
Albanese, Veronica, Gavarrete, Elena
core   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

Maestros que trabajando juntos aprenden [PDF]

open access: yes, 2006
En un centro educativo la colaboración docente es esencial para llegar a acuerdos compartidos que cuenten con un mayor compromiso de ser asumidos por todos, pero también es útil como herramienta para favorecer cambios en el propio conocimiento ...
Miquel, Ester
core   +1 more source

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

open access: yesMolecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova   +18 more
wiley   +1 more source

Rúbrica de autoevaluación de competencias y habilidades personales y prosociales [PDF]

open access: yes, 2017
Las competencias y habilidades personales y prosociales de los estudiantes son centrales para la formación docente y a menudo son complejas de evaluar en el marco de la formación universitaria.
Blanch Gelabert, Sílvia   +8 more
core  

TRPM8 levels determine tumor vulnerability to channel agonists

open access: yesMolecular Oncology, EarlyView.
TRPM8 is a Ca2+ permissive channel. Regardless of the amount of its transcript, high levels of TRPM8 protein mark different tumors, including prostate, breast, colorectal, and lung carcinomas. Targeting TRPM8 with channel agonists stimulates inward calcium currents followed by emptying of cytosolic Ca2+ stores in cancer cells.
Alessandro Alaimo   +18 more
wiley   +1 more source

Educación ambiental de maestros para maestros

open access: yes, 2022
Este libro ha sido elaborado en el marco del proyecto de Transferencia del conocimiento proyecto (I+D+i): Teachers as Environmental Learning Hub:, financiado por la III Edición del Programa de Fomento de la Transferencia de Conocimiento de la Universidad Autónoma de Madrid (FUAM - Convenio: 0375/2022 Programa: 465059)
Pérez Martín, José Manuel   +2 more
openaire   +1 more source

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