Search results for "IOS"
showing 10 items of 8115 documents
El patrimonio industrial en Bizkaia
2000
Els senyors medievals d'Albalat deis Sorells i la construcció del Castell. Nota cronológica
2009
Las torres del portal de Cuarte de Valencia y su función carcelaria
2007
Las torres de tos portales de Cuarte y de Serranos en la muralla cristiana de la ciudad de Valencia pudieron salvarse en la segunda mitad del Ochocientos a causa de albergar prisiones, mientras el resto del muro urbano estaba siendo inmolado. El presente artículo se ocupa de las primeras: sus comienzos constructivos y su historia penitenciaria desde el siglo XVII, así como su posterior destino guareciendo prisiones militares entre la década de 1820 y 1946. Además las torres de Cuarte fueron mudos testigos de ciertas reformas urbanas y otros acontecimientos. (A)
Historia de una restauración: la Puerta de Serranos
1994
La portada tardorrománica de San Vicente Mártir de Valencia
1992
LA PRIMITIVA PORTADA PRINCIPAL DEL TEMPLO DEL ANTIGUO MONASTERIO DE SAN VICENTE MARTIR DE VALENCIA, CONSTITUYE UNO DE LOS ESCASOS EJEMPLOS DE LA ESCULTURA ARQUITECTONICA TARDORROMANICA VALENCIANA. MUY INTERESANTES ESTILISTICA E ICONOGRAFICAMENTE SON LOS RELIEVES DE SUS CAPITELES, EN LOS QUE SE REPRESENTAN ESCENAS DE LA HISTORIA Y MARTIRIO DEL SANTO. LOS RELIEVES DE SAN VICENTE, QUE REVELAN INFLUENCIAS ESTILISTICAS DE LOS TALLERES DE LA CATEDRAL DE LERIDA Y MUESTRAN SOBRE BASE ROMANICA CIERTOS RASGOS PROTOGOTICOS, PUEDEN DATARSE CON EL RESTO DE LA PORTADA ENTRE 1240 Y 1287 (ABC/LAG).
Teste e testimonianze: i falsi Modigliani
2011
Analisi sociosemiotica della celebre beffa delle false teste di Modigliani.
Importance of adjustment of haemorheological and haemocoagulative components in the medical treatment of arteriosclerosis obliterans of the lower lim…
2016
Isolation and characterization of a complement-activating lipid extracted from human atherosclerotic lesions.
1990
The major characteristics of human atherosclerotic lesions are similar to those of a chronic inflammatory reaction, namely fibrosis, mesenchymal cell proliferation, the presence of resident macrophages, and cell necrosis. Atherosclerosis exhibits in addition the feature of lipid (mainly cholesterol) accumulation. The results of the present report demonstrate that a specific cholesterol-containing lipid particle present in human atherosclerotic lesions activates the complement system to completion. Thus, lipid could represent a stimulatory factor for the inflammatory reaction, whose underlying mechanistic basis may be, at least in part, complement activation. The complement-activating lipid …
Atherogenic properties of enzymatically degraded LDL: selective induction of MCP-1 and cytotoxic effects on human macrophages.
1998
Abstract —The mechanisms underlying the selective accumulation of macrophages in early atherosclerotic lesions are poorly understood but are likely to be related to specific properties of altered low density lipoprotein (LDL) deposited in the subendothelium. Enzymatic, nonoxidative degradation of LDL converts the lipoprotein to a potentially atherogenic moiety, enzymatically altered LDL (E-LDL), which activates complement and is rapidly taken up by human macrophages via a scavenger receptor–dependent pathway. Immunohistological evidence indicates that E-LDL is present in an extracellular location in the early lesion. We report that E-LDL causes massive release of monocyte chemotactic prote…
Immunopathogenesis of atherosclerosis: endotoxin accelerates atherosclerosis in rabbits on hypercholesterolemic diet.
2001
Background—On the basis of our concept that atherosclerosis has an immunopathological background, we tested whether activation of the innate immune system influences its progression.Methods and Results—Hypercholesterolemic (0.5% wt/wt diet) rabbits received either repeated intravenous injections of endotoxin (Escherichia colilipopolysaccharide 1.25 to 2.5 μg, once per week) or a self-limiting cutaneousStaphylococcus aureusinfection with or without a quinolone antibiotic. Measured laboratory parameters, including LDL and HDL cholesterols, were similar in the different groups of hypercholesterolemic animals. All endotoxin-treated animals developed transient episodes of fever after endotoxin a…