1,721,004 research outputs found
La Russia, la Georgia e le regioni contese. Un profilo storico
No full textThe article provides some historic elements about Georgia, Abkhazia and South Ossetia in order to help the reader more clearly understand the complex situation that in August 2008 led to the invasion of Georgia by the Russian army
Antologija nadezhdy
No full textIn 1936 Adamovich and Kantor published in Berlin an anthology devoted to the Russian émigré poetry. The article deals with the topic question risen in that time, i. e. the relation between the Russian émigré poets and the socialist homeland
Die Dichtung Nik'oloz Baratashvilis
No full textThe article analyses the poetry of Nik'oloz Baratashvili: his religious attitude, the conception of evil, the patriotic poems until the most famous poem “Merani
Zaumnyj futurizm i dadaizm v russkoj kul'ture
No full textIl volume raccoglie contributi sul futurismo transmentale e il dadaismo nella cultura letteraria russa del primo terzo del XX secolo
Energia Territorio Architettura, pratiche di analisi per lo sviluppo di linee guida per l'ottimizzazione energetica del territorio e degli edifici pubblici
No full textLa presentazione di tre lavori di ricerca sul metodo di verifica e di analisi del territorio e dei fabbricati pubblici , per la comprensione del livello di consumo energetico e la verifica di linee guida per l'ottimizzazione energetica
Energia Territorio Architettura
No full textCon alcuni casi studio , si delinea un metodo di possibile recupero energetico per territori ed edifici pubblici. La linea guida sperimentata declina le opere da mettere in priorità, in una ridefinizione energetica per un risparmio energetico sostenibil
Design, development and bioavailability assessment of oxytetracycline hydrochloride double O/W/O microemulsion formulation
No full textThe aim of this research was to improve the oral bioavailability of oxytetracycline hydrochloride,a broad spectrum antibiotic having poor oral bioavailability,through the formulation of double o/w/o microemulsion systems. The range of compositions forming a clear one-phase region (primary o/w microemulsion) was evaluated through the construction of the ternary diagram and then three different types of double microemulsions were prepared using the “two-step technology”. The formulations were characterized for droplet size and zeta potential. DSC was used for determining the type of microemulsion and to verify the formation of double microemulsion systems. The physical characterization gave satisfactory results that were compatible with double microemulsion systems. Finally,the pharmacokinetics of microemulsions was evaluated after oral administration on rats and compared to that of an aqueous and an oily solution. Results indicated an oral bioavailability enhancement of 5.7 and 2 times over the aqueous and oily solutions,respectively
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