Search results for "rito"
showing 10 items of 2948 documents
Aldehyde dehydrogenase and HSP90 co-localize in human glioblastoma biopsy cells.
2013
The concept of a stem cell subpopulation as understood from normal epithelial tissue or bone marrow function has been extended to our understanding of cancer tissue and is now the target of treatment efforts specifically directed to this subpopulation. In glioblastoma, as well as in other cancers, increased expression of aldehyde dehydrogenase (ALDH) has been found localized within a minority sub-population of tumor cells which demonstrate stem cell properties. A separate body of research associated increased expression of heat-shock protein-90 (HSP90) with stem cell attributes. We present here results from our initial immunohistochemistry study of human glioblastoma biopsy tissue where bot…
Disinfectants in Dialysis: Dangers, Drawbacks and Disinformation
1988
Recio Morales, Oscar: Alejandro O'Reilly, inspector general. Poder militar, familia y territorio en el reinado de Carlos III
2021
Los pasados políticos de Grass / Ridruejo
2006
Paesaggio catastale, paesaggio letterario e archeologia del paesaggio. Tre percezioni a confronto
2008
Our aim is to compare three possible and different perceptions of the agricultural landscape of Hellenistic and Roman Sicily: the "cadrastal" landscape as shown in the Tables of Halaisa, the literary landscape, as evidenced by sources as the poetry of Theocritus, and the landscape reconstructed through archaeological surveys (landscape archaeology). Each of these readings, with reference to the real territory of Halaisa, reveals itself as a different perception, mediated by the elements considered, the available data and the purpose of the approach: in the Tables the detection of the boundaries of public-owned lots, in the poetry of Theocritus the creation of an ideal landscape, connected, …
L'eau et les territoires sahariens en Algérie, Mutations et enjeux
2007
International audience; Les rapports complexes et multiformes que les territoires entretiennent avec la question hydraulique prennent au Sahara une dimension toute particulière. Les mutations territoriales du XXe siècle qui l'ont caractérisé – urbanisation, accroissement démographique, intégration territorial... – ont remis en cause le fragile équilibre qui s'était institué depuis des siècles entre l'homme et son environnement. Ces mutations complexes ont engendré de nombreuses interrogations quant à la gestion actuelle et future de la question hydraulique au sein des territoires sahariens. Nous nous proposons ici de mettre en lumière quelques éléments permettant d'appréhender cette questio…
Assessment of natural hazards in urban planning policies of the municipalities in the province of Alicante (Spain). Legislation and risk mapping
2018
Los espacios urbanos se han convertido en territorios proclives al daño económico y pérdida de vidas humanas con ocasión de episodios de rango extremo de origen natural. Ello es debido a la acumulación de población y actividades en el medio urbano y a la deficiente planificación urbana, que no ha tenido en cuenta, hasta fechas muy recientes, el problema de la peligrosidad natural y sus efectos territoriales en los procesos de asignación de usos en el suelo. El objetivo de esta investigación es analizar el grado de cumplimiento de la obligación de incorporar cartografía de riesgo en la documentación de planeamiento urbanístico en la provincia de Alicante a partir de 2008. Para ello, se ha co…
Alimentazione, produzioni tradizionali e cultura del territorio, Convegno internazionale di studi, Palermo, 12-13 marzo 2015
2015
Conservazione del paesaggio e dell'ambiente. Governo del territorio e grandi infrastrutture: realtà o utopia?
2009
Analisi del biotopo di Monte Grande e linee guida per lo sviluppo sostenibile dell'area
2008
La ricerca è incentrata sulla caratterizzazione ecologico-ambientale (geologia, pedologia, bioclima, storia) dell’area di Monte Grande, con particolare riferimento ai lineamenti del paesaggio vegetale (serie di vegetazione diversificate in funzione della geologia) nonché sulla flora fanerogama, con un elenco floristico dell’ area, e sulla fauna vertebrata. L’indagine complessivamente è stata condotta secondo gli schemi procedurali utilizzati negli studi di caratterizzazione ambientale delle aree protette. Questo studio, infatti, può fornire notevoli spunti per una programmazione di recupero e di riqualificazione ambientale tenendo conto che i risultati ottenuti dimostrano che il sito di Mon…