Results 41 to 50 of about 558,104 (249)

Berlín, arte y política en la época de Weimar [PDF]

open access: yes, 1997
Berlín, arte y política en la época de ...
García Roig, José Manuel
core   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

open access: yesMolecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed   +10 more
wiley   +1 more source

Migrar en la Centroamérica del pasado. Reino de Guatemala, fin de la era colonial

open access: yesCuadernos Inter.c.a.mbio sobre Centroamérica y el Caribe
La movilidad es un fenómeno inherente a la historia de la humanidad. Centroamérica vive una de las crisis migratorias más agudas; sin embargo, los estudios sobre la movilidad espacial y social en su pasado colonial son escasos. Este artículo es parte de
José Ricardo Castellón Osegueda
doaj   +1 more source

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

open access: yesMolecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad   +12 more
wiley   +1 more source

Quimonos en Sonsonate: la "ropa de China" en Centroamérica colonial

open access: yesAmérica Latina en la Historia Económica
Este artículo examina el involucramiento de Centroamérica colonial en el comercio de artículos asiáticos, específicamente de “ropa de China”, con base en el hallazgo de quimonos entre bienes mortuorios de la colonial provincia de Sonsonate.
Jose Ricardo Castellon-Osegueda
doaj   +1 more source

El Concurso de Berlín-capital. Canto del cisne del urbanismo moderno [PDF]

open access: yes, 1979
El Concurso de Berlín-capital.
Cortés, Juan Antonio   +1 more
core   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

open access: yesMolecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj   +4 more
wiley   +1 more source

La apropiación asistemática de las nuevas tecnologías. Informalización y contextualización entre los jóvenes alemanes

open access: yesRevista Internacional de Sociología, 2008
¿Cómo se apropian y usan los jóvenes las nuevas tecnologías? El uso del teléfono móvil e Internet se ha vuelto habitual. ¿Qué consecuencias sociales tiene este trato flexible y “relajado” con las modernas tecnológicas de la comunicación?
Claus J. Tully
doaj   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

open access: yesMolecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg   +43 more
wiley   +1 more source

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