Search results for "deriva"
showing 10 items of 1423 documents
Del giuoco e della scommessa
2018
Il lavoro si propone una rilettura degli artt. 1933-1935 c.c. alla luce delle recenti evoluzioni della giurisprudenza, segnatamente europea, e della legislazione, in specie quella consumeristica. Particolare attenzione è dedicata al tema dei rapporti fra scommessa e derivati, affrontato a valle di una più generale riflessione intorno a neutralità e tipicità di gioco e scommessa.
Tutto ciò che è reale, se non è razionale, è nullo: ma quanto è reale la razionalità pretesa dalle sezioni unite? (Commento a Cass., sez. un., 12 mag…
2020
Il principio secondo cui il derivato priva di alea razionale è nullo è destinato a incidere sulla sorte di tutti i contratti derivati, anche tra operatori privati. Il contributo si sofferma sull’effetto destabilizzante sul sistema bancario del principio espresso dalle sezioni unite.
A version of Hake’s theorem for Kurzweil–Henstock integral in terms of variational measure
2019
Abstract We introduce the notion of variational measure with respect to a derivation basis in a topological measure space and consider a Kurzweil–Henstock-type integral related to this basis. We prove a version of Hake’s theorem in terms of a variational measure.
A systemic risk assessment of OTC derivatives reforms and skin‑in‑the‑game for CCPs
2017
The G20 OTC (over-the-counter) derivatives reforms impose large collateral/liquidity demands on clearing members of Central Counterparty (CCP) clearing platforms in the form of initial margins, variation margins and contributions to the default fund. In Heath et al. (2016), it was shown how this introduces a trade-off between liquidity risk and solvency risk with the system manifesting considerable systemic risk from these two sources of risk while CCP penetration is at current levels. The authors extend this analysis to include the European Market Infrastructure Regulation (EMIR) skin-in-the-game requirements for CCPs, which aim to ameliorate the contributions to the default fund by cleari…
Infezione del catatere in soggetto sottoposto a intervento chirurgico di derivazione ventricolare: responsabilità professionale o complicanza?
2010
Chirurgia delle derivazioni urinarie continenti
2013
Derivazioni urinarie
2013
An easy access to fused chromanones via rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins
2016
Abstract Herein we describe a detailed study on the rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins such as diazabicyclic olefins and urea-derived bicyclic olefins. The developed method provides an ideal route to fused chromanone systems in a single synthetic step. Moreover, the scope of this methodology was extended to different oxa/aza-bridged bicyclic urea derivatives.
Evaluación cardiometabólica y adrenérgica en el sujeto obeso sano joven
2021
ANTECEDENTES: La obesidad se define como un exceso de peso del individuo, entendiendo como tal el exceso de contenido graso en el cuerpo. Actualmente la OMS sitúa a la obesidad como la epidemia del siglo XXI. La obesidad incrementa el riesgo de diabetes, hipertensión, enfermedad coronaria, ictus y ciertos tipos de cáncer. Independientemente del mecanismo primario responsable de la obesidad existen un serie de mecanismos que se encuentran interrelacionados y que llevan a la aparición de: I) Alteraciones metabólicas del metabolismo hidrocarbonado y lipídico, con el consiguiente incremento del riesgo de desarrollar diabetes mellitus tipo 2, II) alteraciones precoces en el sistema cardiovascula…
Atomically Precise Distorted Nanographenes: The Effect of Different Edge Functionalization on the Photophysical Properties down to the Femtosecond Sc…
2023
Nanographenes (NGs) have been attracting widespread interest since they combine peculiar properties of graphene with molecular features, such as bright visible photoluminescence. However, our understanding of the fundamental properties of NGs is still hampered by the high degree of heterogeneity usually characterizing most of these materials. In this context, NGs obtained by atomically precise synthesis routes represent optimal benchmarks to unambiguously relate their properties to well-defined structures. Here we investigate in deep detail the optical response of three curved hexa-peri-hexabenzocoronene (HBC) derivatives obtained by atomically precise synthesis routes. They are constituted…