2,126 research outputs found
Il Ricettario secondo di Giovanni Meli: Codicologia, redazione, retorica latina
No full textQuesto saggio analizza la struttura del Secondo ricettario medico di Giovanni Meli dal punto di vista formale e codicologico, la stratificazione dei testi negli anni che vi si osserva, il suo rapporto con le fonti di letteratura medica, lo stile e la tecnica di composizione dei testi latini, che ne costituiscono la macrostruttura.This essay analyzes the structure of Giovanni Meli's Second medical prescription book from a formal and codicological point of view, the stratification of the texts over the years that is observed therein, its relationship with the sources of medical literature, the style and technique of composition of the Latin texts, which constitute its macrostructure
R v Thabo Meli [1954] 1 WLR 228, Privy Council
No full textEssential Cases: Criminal Law provides a bridge between course textbooks and key case judgments. This case document summarizes the facts and decision in R v Thabo Meli [1954] 1 WLR 228, Privy Council. The document also included supporting commentary from author Jonathan Herring.</p
Le informazioni sulla banca
No full textLo scritto indaga sulla possibile individuazione nell'ordinamento bancario di norme volte a sancire l'obbligo di fornire ai clienti dei servizi bancari informazioni relative alla banca. Ipotizza poi rimedi a presidio di tale obbligo.The paper investigates the possible identification in the banking system of rules aimed at establishing the obligation to provide banking customers with information relating to the bank. Finally, tha Author examines possible remedies for cases of violation of this obligation
The "Venice Granodiorite": constraints on the "Caledonian" and Variscan events in the Alpine domain
No full textSome thoughts on the geochemistry of the "unique" sample of the "Venice Granodiorite" (Northern Italy)
No full textEvidence for Ordovician granitoids underneath the Po plain: geochronological results on the Venice granodiorite
No full textPetrography, age and geochemistry of the buried "Venice Granodiorite" (Northern Italy)
No full textA granodiorite body was sampled in an exploratory well in the Northern Adriatic Sea, close to the Venice Lagoon. It stands 4711 m below the sea floor, directly overlain by Triassic dolostones. The drilled core represents a unique evidence of the Southalpine crystalline basement underneath the Po plain. A Llandeilian emplacement age (461–463 Ma) is inferred by U/Pb single grain conventional dating, which supports the occurrence of an Ordovician plutonic event far southwards from the sites where it is well known in the Eastern Alps. The granodiorite is undeformed, and does not display metamorphic overprints: it therefore limits the extent of the Variscan metamorphic belt to the south. Major and trace element geochemistry, together with oxygen isotopic composition, mineralogy and occurrence of abundant metasedimentary xenoliths, point to an anatectic origin of the granodiorite
[{(MeLi)(4)(dem)(1.5)}(infinity)] and [(thf)(3)Li3Me{(NtBu)(3)S}] - How to reduce aggregation of parent methyllithium
No full textOrganolithium compounds play the leading role among the organometallic reagents in synthesis and in industrial processes. Up to date industrial application of methyllithium is limited because it is only soluble in diethyl ether, which amplifies various hazards in large-scale processes. However, most reactions require polar solvents like diethyl ether or TI-IF to disassemble parent organolithium oligomers. If classical bidentate donor solvents like TMEDA (TMEDA = N,N,N,N'tetramethyl- 1,2-ethanediamine) or DME (DME=1,2-dimethoxyethane) are added to methyllithium, tetrameric units are linked to form polymeric arrays that suffer from reduced reactivity and/or solubility. In this paper we present two different approaches to tune methyllithium aggregation. In [((MeLi)(4)(dem)(1.5)}(infinity)] (1; DEM - EtOCH2OEt, diethoxymethane) a polymeric architecture is maintained that forms microporous soluble aggregates as a result of the rigid bite of the methylene-bridged bidentate donor base DEM. Wide channels of 720 pm in diameter in the structure maintain full solubility as they are coated with lipophilic ethyl groups and filled with solvent. In compound 1 the long-range Li3CH3. . . Li interactions found in solid [{(MeLi)(4)}(infinity)] are maintained. A different approach was successful in the disassembly of the tetrameric architecture of [{(MeLi)(4)}(infinity)]. In the reaction of dilithium triazasulfite both the parent [(MeLi)(4)] tetramer and the [(Li-2[(NtBu)(3)S]}(2)] dimer disintegrate and recombine to give an MeLi monomer stabilized in the adduct complex [(thf)(3)Li3Me{(NtBu)(3)S}] (2). One side of the Lit triangle, often found in organolithium chemistry, is shielded by the tripodal triazasulfite, while the other face is mu (3)-capped by the methanide anion. This Li-3 structural motif is also present in organolithium tetramers and hexamers. All single-crystal structures have been confirmed through solid-state NMR experiments to be the same as in the bulk powder material
Alamannia runica. Rune e cultura nell'Alto Medioevo
No full textSi tratta della prima edizione e commento del corpus delle iscrizioni runiche alamanniche. Siveda la recensione di R. Nedoma in Österreich. Zs. für Volkskunde 95 = N.S. 46 (1992), pp. 119‒122
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