Search results for " import"
showing 10 items of 163 documents
"LA FINANZA PER L'ESTERO:IL PUNTO DI VISTA DELLE BANCHE LOCALI E DELLE PMI MARCHIGIANE"
2009
Questo studio descrive la relazione tra funzione finanziaria e strategie di internazionalizzazione delle PMI, visto che non risulta possibile tracciare una netta linea di demarcazione tra aspetti finanziari e di economia reale, soprattutto a seguito delle sfide competitive lanciate dalla globalizzazione e dalla diffusione di un nuovo modo di concepire il rapporto banca-impresa secondo le regole di Basilea 2. Un’attenta analisi degli aspetti attinenti sia all’offerta da parte delle banche locali della Regione Marche di prodotti/servizi finanziari volti a favorire l’ingresso delle PMI nei mercati esteri, in modo da poter valutare quanto tali prodotti/servizi siano conosciuti dalle banche loca…
Side‐on Coordination in Isostructural Nitrous Oxide and Carbon Dioxide Complexes of Nickel
2021
Abstract A nickel complex incorporating an N2O ligand with a rare η2‐N,N′‐coordination mode was isolated and characterized by X‐ray crystallography, as well as by IR and solid‐state NMR spectroscopy augmented by 15N‐labeling experiments. The isoelectronic nickel CO2 complex reported for comparison features a very similar solid‐state structure. Computational studies revealed that η2‐N2O binds to nickel slightly stronger than η2‐CO2 in this case, and comparably to or slightly stronger than η2‐CO2 to transition metals in general. Comparable transition‐state energies for the formation of isomeric η2‐N,N′‐ and η2‐N,O‐complexes, and a negligible activation barrier for the decomposition of the lat…
EXPERIMENTAL INVESTIGATION OF DILUTE SOLID-LIQUID SUSPENSION IN AN UNBAFFLED STIRRED VESSELS BY A NOVEL PULSED LASER BASED IMAGE ANALYSIS TECHNIQUE
2009
The availability of experimental information on solid distribution inside stirred tanks is a topic of great importance in several industrial applications. The measurement of solid particle distribution in turbulent multiphase flow is not simple and the development of suitable measurement techniques is still in progress. In this work a novel non-intrusive technique for measuring particle concentration fields in solid-liquid systems is employed. The technique makes use of a laser sheet, a high sensitivity digital camera for image acquisition and a Matlab procedure for post-processing the acquired images. Experimental data are here obtained for the case of an unbaffled stirred tank. Stable tor…
The Concordance between Teachers’ and Parents’ Perceptions of School Transition Practices: A Solid Base for the Future
2015
This study focuses on parents’ and teachers’ perceptions of practices aimed at easing the transition to formal schooling (e.g., familiarization with the school, discussions about the school entrants). A total of 230 preschool teachers, 131 elementary school teachers, and 2,662 mothers and fathers filled in a questionnaire containing items on how important they considered different preschool-school transition practices. The participants considered the various transition practices to be at least somewhat important. On average, familiarization with the school was considered to be most important, whereas teacher co-operation and joint writing of curricula were considered to be least important. …
Rectal bleeding and prolapse… not always benign diseases rather anal cancer. The importance of a correct decision making since primary care
2016
Rectal bleeding is very common in general population with a prevalence of 10-20 %. Primary care physicians have to stratify patients basing on urgency and on the colo-rectal cancer risk and to conduct a decision making for the correct management. We report a case of a 61-years-old woman, complaining rectal bleeding and an anal mass attended to their family doctor who does a visit but without a digital rectal examination and diagnosed a hemorrhoidal prolapse suggesting medical therapy. For the persistence of symptoms she comes to our service from emergency attention. Inspection and digital rectal examination revealed an anal mass. CT scan was performed showing a large anal mass involving hal…
Randomized Prospective Study in Patients With Complex Regional Pain Syndrome of the Upper Limb With High-Frequency Spinal Cord Stimulation (10-kHz) a…
2021
Objective The objective of this prospective randomized study of cases and controls was to evaluate the efficacy of treatment with low-frequency spinal cord stimulation (LF-SCS) and 10 kHz spinal cord stimulation (10-kHz SCS) in patients diagnosed with complex regional pain syndrome type I (CRPS) with upper limb involvement. Materials and methods Fifty patients were randomized to receive conventional treatment or SCS with a commercially available low-frequency or 10-kHz system. Patients were assessed at 1, 3, 6, and 12 months. The primary endpoint was at 12-months post permanent implantation of the SCS devices. Outcome measures assessed included: Numerical Rating Scale (NRS), 12-Item Short-F…
Cervical Disc Arthroplasty -Efficacy and Indications. Single Center Long-Term Cohort Study Compared to Rcts’ Results
2019
Purpose: This study aims to compare CTDR and ACDF functional outcomes and to determine whether our criterion to exclude patient from the CTDR cohort positively affects the results. Methods: We have conducted a single-center, prospective, observational study of two cohorts: CTDR n=88, and ACDF n=90. The choice of the method for the particular patient was not fully random – it depended on the assumed disqualification criterion for CTDR the lack of intra-operatively determined mobility. Both cohorts were clinically followed over the long-term (average: 8 years). Our results were summarized with the results of large randomized studies subjected by our team to a meta-analysis reported in full in…
Ecologists overestimate the importance of predictor variables in model averaging: a plea for cautious interpretations.
2014
Abstract: Information-theory procedures are powerful tools for multimodel inference and are now standard methods in ecology. When performing model averaging on a given set of models, the importance of a predictor variable is commonly estimated by summing the weights of models where the variable appears, the so-called sum of weights (SW). However, SWs have received little methodological attention and are frequently misinterpreted. We assessed the reliability of SW by performing model selection and averaging on simulated data sets including variables strongly and weakly correlated to the response variable and a variable unrelated to the response. Our aim was to investigate how useful SWs are …
EVOLUZIONE DELLA LAGUNA DI TONNARELLA (MAZARA DEL VALLO, TRAPANI) E SUO ATTUALE VALORE ORNITOLOGICO
2016
Temporal changing of Tonnarella lagoon (Mazara del Vallo, Trapani) and its current ornithological value. Aims of this work were to highlight the importance of a small and artificial recently formed wetland area, that presents different interesting ornithological peculiarities. The Tonnarella lagoon is a breeding site of Little Tern Sternula albifrons and Kentish Plover Charadrius alexandrinus, both classified as “endangered” species in 2011 by the Red List of breeding birds in Italy; the site is considered of “national importance“ for Kentish Plover and “recorded site“ for the Sandwich Tern Sterna sandvicensis, due to the consistency of its wintering populations. Besides, the ornithological…
Cilvēkiem paredzēto zāļu un medicīnas preču paralēlā importa un eksporta ierobēžojumi Eiropas Savienībā
2020
Pētāmā jautājuma aktualitāte: Pastāvot brīvajam tirgum un izsmelšanas doktrīnai, ES pastāv arī iespējas paralēlajai tirdzniecībai, kam būtu jāveicina preču cenu samazināšanās un pieejamības palielināšanās, tomēr tādās jomās kā zāļu un medicīnas preču aprite ieguvums nav viennozīmīgs, jo mazāk turīgās valstīs zāļu un medicīnas preču iztrūkumi aptiekās ir samērā ierasta parādība, kas no sabiedrības veselības viedokļa nav pieņemama situācija. Bakalaura darba mērķis ir izpētīt ES paralēlā tirgus darbību cilvēkiem paredzēto zāļu un medicīnas preču jomā, kā arī identificēt ierobežojumus, kas traucē pilnvērtīgai brīvā tirgus darbībai šajā jomā. Bakalaura darba uzdevumi ir, pirmkārt, identificēt, u…