1,721,096 research outputs found
Un progetto per San Mauro in Valle
No full textProgetto di riqualificazione di un cimitero di campagna nel quartiere di San Mauro in Valle a Cesena (FC). Lavoro sviluppato all'interno del Laboratorio di Composizione Architettonica al 3 anno, Dipartimento di Architettura, Università di Bologna
Effect of low doses of ursodeoxycholic acid on biliary lipid composition in non obese gallstone patients
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Stone composition and gallbladder bile analysis and bacteriology in patients with radiolucent gallstones. Comparison with control subjects
No full textSimple method for the simultaneous extraction and fractionation of biliary lipids by repartition between solvents
No full textAltered insulin receptor processing and membrane lipid composition in erythrocytes of cirrhotic patients
No full textInsulin binding and insulin receptor down-regulation characteristics were evaluated, as well as cholesterol and phospholipid levels in erythrocytes from 22 patients with liver cirrhosis. These parameters were correlated with clinical characteristics and with scores related to severity of the liver injury. Nine healthy subjects were studied as a control group. It was observed that insulin binding was generally greater in patients than in controls because of an increase in surface insulin receptor numbers, rather than from a change in receptor affinities. In cirrhotic patients, the erythrocyte insulin receptors did not undergo the normal down-regulation process but, in most cases, increased in response to insulin incubation. The alterations in insulin processing characteristics were more frequent in patients with alcoholic cirrhosis and more severe liver impairment and correlated with the changes in the lipid composition of erythrocyte membranes. In particular, an increase in the cholesterol to phospholipid molar ratio and a decrease in polyunsaturated fatty acid content of phospholipids in erythrocyte membranes of cirrhotic patients was associated with impairments in insulin receptor processing. Similar changes in insulin receptor processing were observed when the molar ratio of cholesterol to phospholipid in normal erythrocytes was modified in vitro by incubation with cholesterol-rich liposomes
Evaluation of RNA messangers involved in lipid trafficking of human intestinal cells by RT-PCR with competimer technology and microchip electrophoresis.
No full textFenotipo dell'apoproteina E e metabolismo epatico delle lipoproteine. Studio nel ratto Wistar con fistola biliare
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