Results 91 to 100 of about 7,775,382 (304)

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

Modelo para el análisis de una aptitud cognitiva para el aprendizaje [PDF]

open access: yes, 2009
La investigación en el campo de las aptitudes cognitivas para el aprendizaje requiere una forma de abordarlas y definir sus características y componentes.
URIBE HERNÁNDEZ, CLARA CECILIA   +1 more
core  

Estilos de vida en relación a la alimentación y hábitos alimentarios dentro y [PDF]

open access: yes, 2013
Lobos, G (Lobos, German). Univ Talca, Fac Ciencias Empresariales, Escuela Ingn Comercial, Talca, ChileResumen Objetivo: Distinguir tipologías de consumidores en base a su estilo de vida en relación a la alimentación en las principales comunas de la ...
Denegri, M.   +6 more
core   +3 more sources

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Equipment design and construction for the diagnosis of electronic devices used during the ignition of internal combustion engines [PDF]

open access: yes, 2018
El presente artículo tiene como objetivo mostrar el diseño y desarrollo de un equipo electrónico innovador, el cual permite diagnosticar el estado de los componentes principales del sistema de encendido del motor de combustión interna.
Cortez Reinosa, Francisco Ernesto   +1 more
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Componentes principales en mapeo asociativo

open access: yes, 2014
Association mapping (or linkage disequilibrium mapping) is used to find specific parts of the genome associated with phenotypic trait variation. It is a widely used in plant breeding because it allows the use of populations that do not come from specific experimental designs.
Peña Malavera, Andrea Natalia   +2 more
openaire   +1 more source

Evolución de un instrumento de evaluación de unidades curriculares [PDF]

open access: yes, 2006
Este trabajo describe un análisis y evaluación de materiales curriculares utilizados por estudiantes de Matemática del Ciclo Introductorio a las carreras de Ciencias Económicas (UNR, Argentina).
Koegel, Liliana, Pluss, Ileana
core  

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

Pequeñas unidades de ceba de Cebú comercial en pastoreo con baja suplementación.

open access: yesRevista de Producción Animal, 2017
El objetivo del trabajo fue describir y agrupar unidades de ceba de toros Cebú comerciales en pastoreo con baja suplementación. Se estudiaron 44 unidades de producción de carne bovina pertenecientes a cooperativas de crédito y servicio integradas por ...
Guillermo E. Guevara Viera   +6 more
doaj  

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