Search results for "taz"
showing 10 items of 2702 documents
Experiences of radioactivity measurement in various environmental samples
2013
An overview on our activity of environmental radioactivity measurement is reported. Radionuclide concentration have been evaluated in the particulate air, soils and rocks, drinking and surface water, wastewater, marine sediments and so on. Most of radionuclide concentration evaluation were performed using facilities of DEIM Department of Palermo University. In particular, particulate collection was performed by suction of atmospheric air through 45x45 Sofiltra-Poelman HYN-75 (Bleu type) cellulose filter paper using a high-volume air sampler located on the roof of our department building (20 m above ground-level), located within an undisturbed large park area in the city of Palermo (latitude…
Le valutazioni di bilancio nella prospettiva della tradizione giuridica e dottrinale italiana
2018
Il capitolo si inserisce quale introduzione storiografica al tema oggetto di una monografia open source patrocinata dalla Sidrea (Società Italiana di Ragioneria ed Economia Aziendale). Detta monografia è il frutto di una ricerca collettanea sulla riforma del bilancio civilistico ex DPR 139/2015. I singoli contributi della stessa riguardano infatti le singole aree del bilancio. Rispetto a questa complessiva ricerca della società accademica di settore, il saggio/capitolo in oggetto, a natura esplicitamente introduttiva, intende mostrare come la disciplina giuridica sia sempre stata influenzata da un dibattito dottrinale a monte di tipo economico-aziendale, questo in Italia particolarmente ric…
Il camminare lungo di Elio Vittorini
2018
La monografia ripercorre alcune tappe esemplari dell’itinerario vittoriniano dal "Garofano rosso", all’ultimo progetto di romanzo noto come "Manoscritto di Populonia". Al centro di essa si collocano gli affondi ermeneutici dedicati a "Conversazione in Sicilia" e un focus su quello che è stato uno dei nodi fondanti delle tensioni libertarie e dell’engagement vittoriniani ovvero la guerra civile spagnola. Sulla base dei primi rilevamenti condotti sull’ultimo Vittorini si sono poste le premesse inoltre di un' interssante analisi fillologica tutt’ora in corso,
PENTAZOCINE HAMPERS BILE FLOW
1985
Introduzione a Biologia dello Sviluppo. Principi generali dello Sviluppo.
2010
Con il termine “sviluppo” ci riferiamo fondamentalmente all’insieme degli eventi attraverso cui da un uovo fecondato si genera un organismo pluricellulare, composto da differenti tipi cellulari, organizzati in tessuti ed organi, ciascuno deputato a svolgere una specifica funzione (di sostegno, di protezione, di nutrizione, di locomozione, sensoriale, riproduttiva, ecc.) e con una sua ben precisa forma tridimensionale e localizzazione spaziale rispetto alle altre strutture che compongono l’organismo.
DEVELOPMENT OF AN ANTHROPOMORPHIC MODEL FOR VEHICLE – PEDESTRIAN CRASH TEST
2009
The purpose of this work is the achievement of an anthropomorphic model for the virtual simulation of pedestrian – vehicle crash test. “Dummy” construction in Visual Nastran room does possible the preparation of crash test with several vehicle models. Its three-dimensional geometry is implemented by video animation software, extracting the geometry element for element, and its characteristics are in keeping with EURONCAP protocol. Every bodily segment properties are determined using the reference material on the movement biomechanics. At last fall tests from three different heights are simulated for the “Dummy” validation, obtaining a reliable result.
The evolution of metazoan α-carbonic anhydrases and their roles in calcium carbonate biomineralization
2014
The carbonic anhydrase (CA; EC 4.2.1.1) superfamily is a class of ubiquitous metallo-enzymes that catalyse the reversible hydration of carbon dioxide. The ?-CA family, present in all metazoan clades, is a key enzyme involved in a wide range of physiological functions including pH regulation, respiration, photosynthesis, and biocalcification. This paper reviews the evolution of the ?-CA family, with an emphasis on metazoan ?-CA members involved in biocalcification. Phylogenetic analyses reveal a complex evolutionary history of ?-CAs, and suggest ?-CA was independently co-opted into a variety of skeleton forming roles (e.g. as a provider of HCO3? ions, a structural protein, a nucleation activ…
Addition of either pioglitazone or a sulfonylurea in type 2 diabetic patients inadequately controlled with metformin alone: impact on cardiovascular …
2012
Abstract Background and aims Metformin is the first-line therapy in type 2 diabetes. In patients inadequately controlled with metformin, the addition of a sulfonylurea or pioglitazone are equally plausible options to improve glycemic control. However, these drugs have profound differences in their mechanism of action, side effects, and impact on cardiovascular risk factors. A formal comparison of these two therapies in terms of cardiovascular morbidity and mortality is lacking. The TOSCA.IT study was designed to explore the effects of adding pioglitazone or a sulfonylurea on cardiovascular events in type 2 diabetic patients inadequately controlled with metformin. Methods Multicentre, random…
Efficacy and safety of canagliflozin over 52 weeks in patients with type 2 diabetes on background metformin and pioglitazone.
2014
Aim The efficacy and safety of canagliflozin, a sodium glucose co-transporter 2 inhibitor, was evaluated in patients with type 2 diabetes mellitus (T2DM) inadequately controlled with metformin and pioglitazone. Methods In this randomized, double-blind, phase 3 study, patients (N = 342) received canagliflozin 100 or 300 mg during a 26-week, placebo-controlled, core period and a 26-week, active-controlled extension in which placebo-treated patients were switched to sitagliptin 100 mg. Efficacy comparisons for canagliflozin versus placebo at week 26 are reported, with no comparisons versus sitagliptin at week 52 (sitagliptin used to maintain double-blind and control for safety). Safety data ar…