Search results for " immersion"
showing 10 items of 40 documents
Viaggi nell’immaginario: il turismo virtuale nel sito UNESCO di Tarragona
2023
Le nuove tecnologie hanno trasformato in modo radicale non solo la geografia come disciplina, ma anche le geografie del mondo. Il digitale ha assunto, infatti, un ruolo di mediazione sempre più pervasivo nella produzione dello spazio, come delle conoscenze e degli immaginari geografici. Le possibilità offerte dal virtuale, in particolare, offrono oggi un contributo decisivo nella comunicazione dei significati attribuiti ai luoghi e rispondono in modo sempre più efficace ai bisogni emergenti del settore turistico. Le esperienze di visita mediate dal digitale mirano a coinvolgere i sensi e risultano efficaci quando promuovono immersioni rigorosamente realistiche. Nel quadro di queste riflessi…
$V$-filtrations in positive characteristic and test modules
2013
Let $R$ be a ring essentially of finite type over an $F$-finite field. Given an ideal $\mathfrak{a}$ and a principal Cartier module $M$ we introduce the notion of a $V$-filtration of $M$ along $\mathfrak{a}$. If $M$ is $F$-regular then this coincides with the test module filtration. We also show that the associated graded induces a functor $Gr^{[0,1]}$ from Cartier crystals to Cartier crystals supported on $V(\mathfrak{a})$. This functor commutes with finite pushforwards for principal ideals and with pullbacks along essentially \'etale morphisms. We also derive corresponding transformation rules for test modules generalizing previous results by Schwede and Tucker in the \'etale case (cf. ar…
L'esperienza immersiva e le sue ragioni
2021
"L'idea di immersività" che emerge dai volumi: Nel centro del quadro di Bruno Di Marino e "Immagine, arte, virtualità" di Roberto Diodato "The idea of immersiveness" that emerges from the volumes: In the center of the painting by Bruno Di Marino and "Image, art, virtuality" by Roberto Diodato
Effectiveness of different vaccine formulations against vibriosis caused by Vibrio vulnificus serovar E (biotype 2) in European eels Anguilla anguilla
2001
Vibriosis due to Vibrio vulnificus serovar E (biotype 2) is one of the main causes of mortality in European eels cultured in Europe. The main objective of this study was to develop a vaccine and a vaccination procedure against this pathogen. With this aim, we tested several vaccine formulations (inactivated whole-cells with and without toxoids‹inactivated extracellular products‹from capsulated and uncapsulated strains, attenuated live vaccines and purified lipopolysaccharide [LPS]) on eels maintained under controlled laboratory conditions using different delivery routes (injection and immersion). To study the immune response we estimated antibody titers and bactericidal/bacteriostatic activ…
Field testing of a vaccine against eel diseases caused by Vibrio vulnificus
2001
The field results of a vaccination programme against Vibrio vulnificus serovar E (biotype 2) in a Spanish eel farm are reported. A total of 9.5 million glass eels were vaccinated from January 1998 to March 2000 by prolonged immersion followed by 2 subsequent reimmunisations after 12 to 14 and 24 to 28 d, respectively. The acquired protection and the immune response against serovar E were estimated over a period of 6 mo after vaccination. A similar vaccination schedule was conducted with elvers in a Danish eel farm. In this case, the acquired protection and the immune response against serovar E and the new eel-pathogenic serovars, recently described in Denmark, were evaluated over a short te…
Segregati e connessi. ‘Nuovi migranti’: profilo sociolinguistico e costruzione dei dati
2021
Recent migrations show unprecedented characteristics in terms of migratory routes, migrants’ individual profiles and needs (also linguistic) and the conditions of isolation and segregation in the arrival contexts.
Influence of artificial aging and ZrO2 nanoparticle-reinforced repair resin on the denture repair strength
2019
Background The purpose of this study was to evaluate the effect of aging process on the tensile strength (TS) of repaired acrylic denture base using ZrO2 nanoparticles (nano-ZrO2)-reinforced autopolymerized resin. Material and Methods A total of 240 heat-polymerized acrylic resin specimens (n=10) were prepared and sectioned creating 2 mm-repair-gap. Autopolymerized acrylic resin, pure and modified with 2.5, 5, and 7.5wt% nano-ZrO2 were used for specimens repair. TS of repaired specimens were measured using the universal testing machine after water immersion at 37oC for 2, 7 and 30 days. At each time interval, half the immersed specimens underwent thermo-cycling aging process (5000 cycles at…
Study of control command of dynamic platform for driving simulation and influence on simulator sickness
2013
Simulation has been intensively involved nowadays in research and development for automotive industry. Driving simulators are one of those simulation techniques which are used to evaluate the prototypes for the vehicle dynamics and driving assistance systems. However with the driving simulator, there is a lock associated with its use. Because representing a permanent scenario as scale 1 is quite difficult. Because of that difficulty, motion/simulator sickness is an inevitably important topic to study.This thesis proposes to explore methods and tools to implement in static or dynamic simulators. In this implementation, studies of simulator sickness are conducted with objective measures (via …
The effects of a 10-week combined strength and endurance training intervention followed by cold water immersion or active recovery
2017
Combined strength and endurance training has been noted to produce significant improvements in strength and endurance performances of men. However, there seems to be moderate inhibitory effect regarding strength adaptations, especially considering power production. The effects of training have been well documented over the years yet very little has been investigated about recovery, even though athletes spend more of their time recovering than they do training. This study was conducted to investigate the effects of a 10-week combined strength and endurance training period on muscular performance and 3km time-trial in males with each training session followed by cold water immersion (CWI) or …
Vesiupotusmenetelmien vaikutus fyysisestä kuormituksesta palautumiseen miehillä
2017
Johdanto. Palautuminen on tärkeää erityisesti urheilijoiden harjoittelun ja kilpailujen yhteydessä. Sitä tapahtuu harjoituksen tai kilpailun aikana, välittömästi harjoituksen tai kilpailun jälkeen ja pitkäkestoisena harjoitusten ja kilpailujen välillä. Erilaisia palautumismenetelmiä on lukuisia ja niistä tärkeimpiä ovat aktiiviset menetelmät kuten kevyt aerobinen kuormitus sekä liikkuvuusharjoitukset. Passiivisia menetelmiä ovat uni, ravinto (nesteytys), hieronta, fysioterapia, painemenetelmät, lämpömenetelmät ja kylmäkäsittely. Tämän tutkimuksen tarkoitus oli selvittää aktiivisen palautumisen jälkeen suoritettujen eri vesiupotusmenetelmien sekä pelkän aktiivisen palautumisen vaikutusta fyy…