Results 121 to 130 of about 1,987,455 (278)

Las transnacionales en México y su impacto en las pymes: caso KIA Motors México en Nuevo León [PDF]

open access: yes, 2017
Las relaciones comerciales, políticas y culturales que surgen entre los Estados es fenómeno de las Relaciones Internacionales que han sido estudiadas por la disciplina que lleva el mismo nombre. Los internacionalistas desde el surgimiento como ciencia en
Cruz Reyes, Rafael   +6 more
core  

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

Governance basis for the science, technology and innovation district in Medellin, Colombia [PDF]

open access: yes, 2015
El objetivo de este trabajo es analizar las bases de gobernanza del Distrito de ciencia, tecnología e innovación de Medellín en Colombia, mediante una revisión de literatura e integración de trabajos inéditos de los autores para ilustrar aspectos claves ...
Molina Betancur, Carlos Mario   +2 more
core  

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

open access: yesMolecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern   +7 more
wiley   +1 more source

Análisis de clustering industrial en el marco normativo del T-MEC

open access: yesNorteamérica
El objetivo del presente estudio es clasificar, a partir de una metodología de clustering, las principales industrias de los países miembros del T-MEC considerando el valor agregado interno (VAI) incorporado en sus exportaciones y su orientación al ...
Jorge Mendez-Astudillo   +1 more
doaj   +1 more source

Análisis de las empresas de base tecnológica de un parque científico y tecnológico basado en técnicas de redes sociales [PDF]

open access: yes, 2011
Ponencia presentada en el XV Congreso Internacional de Ingeniería de Proyectos celebrado en Huesca, 6-8 de julio de 2011Innovation needs of enterprises are diverse, complex and multidisciplinary. An overview of what companies are doing and what they need
Bertolín, Juan Antonio   +4 more
core  

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Metalodendrímeros y materiales nanoestructurados que incorporan clústeres de boro [PDF]

open access: yes, 2009
Consultable des del TDXTítol obtingut de la portada digitalitzadaEste trabajo muestra nuevas estrategias en la síntesis de moléculas dendriméricas y materiales nanoestructurados que incorporan clústeres de borano.
Juárez Pérez, Emilio José
core   +3 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

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