Per le nozze Lugo-Roberti; l'alloro alla sprosa.

Mode of access: Internet.

Per le auguste nozze di S.A.R. Vittorio Emmanuele, duca di Savoia, principe ereditario con S.A.I.R. Maria Adelaide, arciduchessa d'Austria : saggio poetico della scuola di eloquenza italiana ...

Mode of access: Internet.

Cronaca giornaliera delle feste e degli apparati fatti in Reggio nel maggio del 1842, per le nozze delle loro altesse reali Francesco d'Este principe ereditario e Adelgonda di Baviera, e memorie d'antiche feste per nozze o ingressi di principi estensi.

Mode of access: Internet.

Per le nozze di sua maestà il re del regno delle due Sicilie Ferdinando II con Maria Cristina di Savoia : componimenti recitati il dì 9 dicembre 1832 in casa del conte D. Luigi Gaetani.

Mode of access: Internet.

Per le faustissime nozze Pozolo-Tescari.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Per le auspicatissime nozze Fabris-Callegari.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo, purchased 1921".

Studio di nuovi processi catalitici per la produzione di Acido Adipico

Adipic Acid (AA) is one of the most important chemicals in the actual worldwide Industrial Chemistry, because of his environmental and economical issues a lot of research challenge are open in this context. The main issue is regarding the substitution of Nitric Acid as oxidant in the last step of the industrial synthesis. This step, in fact, cause the production of various kind of nitrogen oxides that are gaseous pollutant and must be removed from the emissions. The substitution of Nitric Acid with molecular Oxygen or air as oxidant can avoid the production of nitric oxides reducing, in this way, the environmental and economic sustainability of the process. In this work is presented an alternative pathway for the synthesis of the AA. This concern a first step of oxidation with hydrogen peroxide that involve the transformation of ciclohexene into trans-1,2-cyclohexanediole than, the latter, is transformed into AA through a catalyzed oxidative cleavage with molecular Oxygen as oxidant. The first step has been already optimized by a work did in the past. This thesis is focused on the second step, here is presented an experimental work based on the study of the catalytic activity of three kind of catalyst, a Keggin heteropoliacid Mo-V, a Ru - based catalyst and an Au NP - based catalyst.

Dalle feste di nozze alle orchestre di stato: Maria Lătărețu e l'invenzione della muzică populară

Le musiche “popolaresche” urbane, in genere trascurate nella letteratura etnomusicologica, sono state quasi completamente ignorate nel caso della Romania. Il presente studio si propone di colmare almeno in parte questa lacuna, indagando questo fenomeno musicale nella Bucarest degli anni Trenta e Quaranta del Novecento. Le musiche esaminate sono tuttavia inserite entro una cornice storica più ampia, che data a partire dalla fine del XVIII secolo, e messe in relazione con alcune produzioni di origine rurale che con queste hanno uno stretto rapporto. Il caso di Maria Lătărețu (1911-1972) si è rivelato particolarmente fecondo in questo senso, dal momento che la cantante apparteneva ad entrambi i versanti musicali, rurale e urbano, e nepadroneggiava con disinvoltura i rispettivi repertori. Dopo il suo trasferimento nella capitale, negli anni Trenta, è diventata una delle figure di maggior spicco di quel fenomeno noto come muzică populară (creazione musicale eminentemente urbana e borghese con radici per�� nel mondo delle musiche rurali). L’analisi del repertorio (o, per meglio dire, dei due repertori) della Lătărețu, anche nel confronto con repertori limitrofi, ha permesso di comprendere più da vicino alcuni dei meccanismi musicali alla base di questa creazione. Un genere musicale che non nasce dal nulla nel dopo-guerra, ma piuttosto continua una tradizione di musica urbana, caratterizzata in senso locale, ma influenzata dal modello della canzone europea occidentale, che data almeno dagli inizi del Novecento. Attraverso procedimenti in parte già collaudati da compositori colti che sin dal XIX secolo, in Romania come altrove, si erano cimentati con la creazione di melodie in stile popolare o nell’armonizzazione di musiche di provenienza contadina, le melodie rurali nel bagaglio della cantante venivano trasformate in qualcosa di inedito. Una trasformazione che, come viene dimostrato efficacemente nell’ultimo capitolo, non investe solo il livello superficiale, ma coinvolge in modo profondo la sintassi musicale.

Documenti inediti per la storia della "Vergine delle roccie" di Leonardo da Vinci (marzo-giugo: MDIII)

"Per le fauste nozze Rinaldo Negri-Margherita Pirelli, XI dicembre MCMXVIII."

A ‘cost-per-wear’ model based on contact lens replacement frequency

Purpose: The aim was to construct and advise on the use of a cost-per-wear model based on contact lens replacement frequency, to form an equitable basis for cost comparison. ---------- Methods: The annual cost of professional fees, contact lenses and solutions when wearing daily, two-weekly and monthly replacement contact lenses is determined in the context of the Australian market for spherical, toric and multifocal prescription types. This annual cost is divided by the number of times lenses are worn per year, resulting in a ‘cost-per-wear’. The model is presented graphically as the cost-per-wear versus the number of times lenses are worn each week for daily replacement and reusable (two-weekly and monthly replacement) lenses.---------- Results: The cost-per-wear for two-weekly and monthly replacement spherical lenses is almost identical but decreases with increasing frequency of wear. The cost-per-wear of daily replacement spherical lenses is lower than for reusable spherical lenses, when worn from one to four days per week but higher when worn six or seven days per week. The point at which the cost-per-wear is virtually the same for all three spherical lens replacement frequencies (approximately AUD$3.00) is five days of lens wear per week. A similar but upwardly displaced (higher cost) pattern is observed for toric lenses, with the cross-over point occurring between three and four days of wear per week (AUD$4.80). Multifocal lenses have the highest price, with cross-over points for daily versus two-weekly replacement lenses at between four and five days of wear per week (AUD$5.00) and for daily versus monthly replacement lenses at three days per week (AUD$5.50).---------- Conclusions: This cost-per-wear model can be used to assist practitioners and patients in making an informed decision in relation to the cost of contact lens wear as one of many considerations that must be taken into account when deciding on the most suitable lens replacement modality.

Fair flow control of ABR service by per-VC virtual queuing

In this paper, a rate-based flow control scheme based upon per-VC virtual queuing is proposed for the Available Bit Rate (ABR) service in ATM. In this scheme, each VC in a shared buffer is assigned a virtual queue, which is a counter. To achieve a specific kind of fairness, an appropriate scheduler is applied to the virtual queues. Each VC's bottleneck rate (fair share) is derived from its virtual cell departure rate. This approach of deriving a VC's fair share is simple and accurate. By controlling each VC with respect to its virtual queue and queue build-up in the shared buffer, network congestion is avoided. The principle of the control scheme is first illustrated by max–min flow control, which is realised by scheduling the virtual queues in round-robin. Further application of the control scheme is demonstrated with the achievement of weighted fairness through weighted round robin scheduling. Simulation results show that with a simple computation, the proposed scheme achieves the desired fairness exactly and controls network congestion effectively.

Compensation for lost services of an employee : pure economic loss and per quod action

Under the common law an employer may take action against a defendant for the loss of an employee’s services due to the act of the defendant (per quod servitium amisit - by reason of which the services were lost). The High Court has recently affirmed the existence of this ancient tort in Barclay v Penberthy [2012] HCA 40.

PV string per-module maximum power point enabling converters

Many grid connected PV installations consist of a single series string of PV modules and a single DC-AC inverter. This efficiency of this topology can be enhanced with additional low power, low cost per panel converter modules. Most current flows directly in the series string which ensures high efficiency. However parallel Cúk or buck-boost DC-DC converters connected across each adjacent pair of modules now support any desired current difference between series connected PV modules. Each converter “shuffles” the desired difference in PV module currents between two modules and so on up the string. Spice simulations show that even with poor efficiency, these modules can make a significant improvement to the overall power which can be recovered from partially shaded PV strings.

Second-order elastic finite element analysis of steel structures using a single element per member

Finite element frame analysis programs targeted for design office application necessitate algorithms which can deliver reliable numerical convergence in a practical timeframe with comparable degrees of accuracy, and a highly desirable attribute is the use of a single element per member to reduce computational storage, as well as data preparation and the interpretation of the results. To this end, a higher-order finite element method including geometric non-linearity is addressed in the paper for the analysis of elastic frames for which a single element is used to model each member. The geometric non-linearity in the structure is handled using an updated Lagrangian formulation, which takes the effects of the large translations and rotations that occur at the joints into consideration by accumulating their nodal coordinates. Rigid body movements are eliminated from the local member load-displacement relationship for which the total secant stiffness is formulated for evaluating the large member deformations of an element. The influences of the axial force on the member stiffness and the changes in the member chord length are taken into account using a modified bowing function which is formulated in the total secant stiffness relationship, for which the coupling of the axial strain and flexural bowing is included. The accuracy and efficiency of the technique is verified by comparisons with a number of plane and spatial structures, whose structural response has been reported in independent studies.