"PwC Experience": Progetto di consolidamento gestionale con la soluzione software "Tagetik"

Il presente elaborato di tesi, svolto a seguito di uno stage presso la società di consulenza PricewaterhouseCoopers SpA, è applicativo ad un progetto reale di consolidamento gestionale implementato con l’innovativa soluzione software “Tagetik” all’interno della holding finanziaria Marinvest Srl. L’obiettivo principale è quello di mostrare come l’utilizzo della piattaforma “Tagetik” abbia semplificato e razionalizzato le complessità riscontrate da Marinvest Srl nella gestione del processo di consolidamento, garantendo massima efficienza nei tempi di elaborazione dei dati all’interno di un ambiente tracciabile, strutturato e unificato. Per riuscire a realizzare tutto ciò è stato necessario definire in fase di ‘Assess & Design’ le esigenze specifiche del cliente; quindi si è passati alla fase di ‘Construct & Implement’ legata alla configurazione del ‘modello dati’, al caricamento dei bilanci di ogni singola società e all’implementazione del processo di consolidamento gestionale attraverso la definizione delle logiche di elisione. Al fine di apportare soluzioni per la gestione e il controllo delle performance economico-finanziarie del gruppo, il software Tagetik dispone di un sistema unificato di reportistica che permette di interagire direttamente con il database applicativo ed estrarre le informazioni necessarie per la creazione di report ‘ad hoc’ in grado di fornire una chiara rappresentazione dei dati ed i risultati di cui il CFO (Chief Financial Officer) ha bisogno

Vascular flora of Monte Sparviere (southern Italy, Pollino Massif)

Vascular Flora of Monte Sparviere (Southern Italy, Pollino Massif). A floristic survey of Monte Sparviere was carried out from 2012 to 2015, allowing us to record 377 specific and subspecific taxa, belonging to 229 genera and 64 families. The most represented families are Asteraceae (55 taxa), Poaceae (30), Fabaceae (28), Rosaceae (23) and Lamiaceae (19). Italian endemic species reach the 8.5% and no exotic species are recorded except three conifers used for reforestation. Biological spectrum shows a dominance of Hemicryptophytes, with a moderate percentage of Therophytes. The chorological analysis shows a dominance of species belonging to the Eurosibiric region, albeit Mediterranean region is also well represented. The ecological spectra are in agreement with climatic and geo-pedologic features, with variations mainly related to woody coverage and altitude. Finally, Potentilla pedata Willd. ex Hornem was confirmed for the flora of Basilicata; Dianthus sternbergii Capelli was excluded from the flora of Basilicata and Calabria whereas Dianthus hyssopifolius L. resulted new for both regions

A hybrid-Trefftz finite element for the postbuckling analysis of composite shell structures

A corotational mixed flat shell element for the geometrically nonlinear analysis of laminated composite structures is presented. The stress interpolation is derived from the linear elastic solution for symmetric composite materials.Displacement and rotation fields are only assumed along the contour of the element. As such, all the operators are efficiently obtained through analytical contour integration. The geometrical nonlinearity is introduced by means of a corotational formulation. The proposed finite element, named MISS-4c, proves to be locking free and shows no rank defectiveness. A multimodal Koiter's algorithm is used to obtain the initial postbuckling response. Results show good accuracy and high convergence rate in the geometrically nonlinear analysis of composite shell structures

Ground instability in the old town of Agrigento (Italy) depicted by on-site investigations and Persistent Scatterers data

We combine on-site investigations with the interpretation of satellite Persistent Scatterers (PS) to analyse ground instability in the historic town of Agrigento, Italy. Geological and geomorphologic surveys, together with geostructural and kinematic analyses, depict the deformational patterns of the northwestern sector of the town, previously documented by extensive literature available for the neighbouring Valley of the Temples. The geological and geomorphologic maps are reconstructed by combining bibliographic studies, field surveys and aerial stereo-interpretation. ERS-1/2 PS data reveal deformation velocities up to 18–20 mm yr<sup>−1</sup> in 1992–2000 over the Addolorata landslide, and a sudden motion of 1.6 cm over the Bishop's Seminary in 1999. RADARSAT-1 PS data highlight velocities of 3.0 mm yr<sup>−1</sup> for St. Gerlando's Cathedral and reveals worsening of its structural instability since 2006. Ground instability of the town is controlled by low quality and high fracturing of the Agrigento formation rock masses, and the remarkable contrast between different mechanical behaviours of its calcarenite (brittle), silt and clay (plastic) facies. Slow landslides and widespread erosion are also recognised in the clays of the underlying Monte Narbone formation. Coexistence of these factors induces progressive retrogression of the edge of the Girgenti hill and damages the overlying historic buildings, whose stability and safe accessibility are nowadays almost compromised

Breast Milk Hormones and Regulation of Glucose Homeostasis

Growing evidence suggests that a complex relationship exists between the central nervous system and peripheral organs involved in energy homeostasis. It consists in the balance between food intake and energy expenditure and includes the regulation of nutrient levels in storage organs, as well as in blood, in particular blood glucose. Therefore, food intake, energy expenditure, and glucose homeostasis are strictly connected to each other. Several hormones, such as leptin, adiponectin, resistin, and ghrelin, are involved in this complex regulation. These hormones play a role in the regulation of glucose metabolism and are involved in the development of obesity, diabetes, and metabolic syndrome. Recently, their presence in breast milk has been detected, suggesting that they may be involved in the regulation of growth in early infancy and could influence the programming of energy balance later in life. This paper focuses on hormones present in breast milk and their role in glucose homeostasis

A gap-filling method for room temperature data based on autoencoder neural networks

This study explores the applicability of a deep learning-based approach for reconstructing missing room temperature data from different domains where relatively few training samples are available. For that purpose, the existing convolutional, long short-term memory (LSTM) and feed-forward autoencoders were combined with a suitable domain adaptation procedure. Eventually, the developed models were evaluated on data collected in four buildings with significant differences in thermal mass, design and location. The findings pointed out that the domain adaptation can be conducted effciently by using a small data sample from the target domain. Additionally, the results showed that the proposed model can reconstruct up to 80 % of the missing daily room temperature inputs with RMSE accuracy of 0.6 °C

Chemical Composition and Antioxidant Properties of Five White Onion (Allium cepa L.) Landraces

Five onion landraces belonging toBianca di Pompeicv., cultivated in Campania region (Italy), were characterized for their main quality parameters. The onion landraces were harvested at the end of the growth cycle corresponding to the ripening time and harvest month, respectively: February, March, April, May, and June. The total content of volatile compounds as well as the sulfur-containing compounds inAprilaticawas significantly (p≤0.05) higher than the other landraces investigated. The nutraceutical feature investigated through the total phenols, phenols profile, and antioxidant activity showed higher values for the samples harvested in spring months. High pungency values ranging from 9 to 14 μmol/g FW were found in all onion landraces investigated as enzymatically (alliinase) produced pyruvate (EPY). The organic acids profile (malic, citric, succinic, pyruvic, oxalic, ascorbic, and tartaric acids) highlighted malic and citric acids in higher amounts in all landraces. Fructose, glucose, and sucrose were found as soluble sugars and fructose was the most abundant. Generally, the results highlighted the growth temperature influence on the investigated quality parameters

Esophageal Bolus Transit in Newborns with Gastroesophageal Reflux Disease Symptoms: A Multichannel Intraluminal Impedance Study.

PURPOSE: The aim of this study was to evaluate bolus transit during esophageal swallow (ES) and gastroesophageal reflux (GER) events and to investigate the relationship between the characteristics of ES and GER events in a population of term and preterm newborns with symptoms of gastroesophageal reflux disease (GERD). METHODS: The study population consisted of term and preterm newborns referred to combined multichannel intraluminal impedance (MII) and pH monitoring for GERD symptoms. The frequency and characteristics of ES and GER events were assessed by two independent investigators. Statistical significance was set at p<0.05. RESULTS: Fifty-four newborns (23 preterm) were included in the analyses. Median bolus head advancing time corrected for esophageal length (BHATc) was shorter during mealtime than during the postprandial period (median, interquartile range): 0.20 (0.15-0.29) s/cm vs. 0.47 (0.39-0.64) s/cm, p<0.001. Median bolus presence time (BPT) was prolonged during mealtime: 4.71(3.49-6.27) s vs. 2.66 (1.82-3.73) s, p<0.001. Higher BHATc (p=0.03) and prolonged BPT (p<0.001) were observed in preterm newborns during the postprandial period. A significant positive correlation between BHATc and bolus clearance time was also observed (ρ=0.33, p=0.016). CONCLUSION: The analysis of ES and GER events at the same time by MII provides useful information to better understand the physiopathology of GERD. In particular, the analysis of BHATc during the postprandial period could help clinicians identify newborns with prolonged esophageal clearance time due to impaired esophageal motility, which could allow for more accurate recommendations regarding further tests and treatment