Search results for "Origen"
showing 4 items of 64 documents
Molecular Modelling Studies on Molecular Pathways Related to Tumorigenesis in the Discovery of New Lead Compounds.
2012
Functional characterization of osteosarcoma cell lines provides representative models to study the human disease
2011
Cancer cell lines represent in vitro models for studying malignancies, general cell biology, drug discovery and more. Whether they can be considered as exact representative models of the parental tumors remains uncertain given the acquisition of additional ex vivo changes of the cells and the lack of tissue architecture and stroma. Previously, within the EuroBoNeT consortium, we characterized a collection of bone sarcoma cell lines on genomic and proteomic level. Here, we address the phenotypical and functional characterization of the unique set of osteosarcoma cell lines (n=19) in vitro and in vivo. For functional analysis of differentiation capacity, cells were stimulated towards osteobla…
The (im)possible success of disadvantaged students. Reflections on education, migration and social change
2019
The paper focuses on the ?unexpected pathways? of successful students with an immigrant background: these biographical routes, that seems socially impossible, raise theoretical issues around the individual-society, actor-structure relationship. Disadvantaged students who succeed represent a sociological challenge in the attempt to understand atypical situations and to identify the institutional processes and the structural opportunities that facilitate them, reducing ethnic inequalities in education. This framework is the starting point of the Su.Per. project (Success in educational pathways of students with immigrant background), based on the collection of written autobiographies of 65 imm…
Place Names along the Júcar/Xúquer River in the Land of València
2012
Tras abandonar la Mancha el Júcar entra en el País Valenciano y a partir de su confluencia con el Cabriel, discurre primero encajado entre gargantas y luego sobre el llano aluvial de la Ribera, donde se le llama Xúquer. A ambos lados del río encontramos una toponimia –muchas veces poco transparente– que deriva de las características físicas de este río, de la protección ante sus avenidas, o de la vigilancia de los pasos o los caminos que lo atraviesan. Así pues, no sólo se trata de hidrónimos, sino también de odónimos, orónimos y toponimia de carácter defensivo. La metodología que hemos seguido parte del Nomenclàtor Toponímic de la Comunitat Valenciana, que cuenta con más de 100.000 topónim…