Lettere d'Inchiostro added it Dec 29, Margherita Bosca marked it as to-read Jan 02, Michela Derry added it Jul 22, Francesca Spano added it Jun 23, There are no discussion topics on this book yet. About Sigmund Freud. Sigmund Freud. Sigismund Freud later changed to Sigmund was a neurologist and the founder of psychoanalysis, who created an entirely new approach to the understanding of the human personality. He is regarded as one of the most influential—and controversial—minds of the 20th century. In , Freud began to study medicine at the University of Vienna.
After graduating, he worked at the Vienna General Hospital Dr. After graduating, he worked at the Vienna General Hospital. He collaborated with Josef Breuer in treating hysteria by the recall of painful experiences under hypnosis. In , Freud went to Paris as a student of the neurologist Jean Charcot. On his return to Vienna the following year, Freud set up in private practice, specialising in nervous and brain disorders.
The same year he married Martha Bernays, with whom he had six children. Freud developed the theory that humans have an unconscious in which sexual and aggressive impulses are in perpetual conflict for supremacy with the defences against them. In , he began an intensive analysis of himself. In , his major work 'The Interpretation of Dreams' was published in which Freud analysed dreams in terms of unconscious desires and experiences. In , Freud was appointed Professor of Neuropathology at the University of Vienna, a post he held until Although the medical establishment disagreed with many of his theories, a group of pupils and followers began to gather around Freud.
In , the International Psychoanalytic Association was founded with Carl Jung , a close associate of Freud's, as the president. Jung later broke with Freud and developed his own theories. After World War One, Freud spent less time in clinical observation and concentrated on the application of his theories to history, art, literature and anthropology. In , he published 'The Ego and the Id', which suggested a new structural model of the mind, divided into the 'id, the 'ego' and the 'superego'. In , the Nazis publicly burnt a number of Freud's books.
Freud had been diagnosed with cancer of the jaw in , and underwent more than 30 operations. He died of cancer on 23 September Books by Sigmund Freud. Trivia About Casi clinici 4: I No trivia or quizzes yet. Welcome back. Just a moment while we sign you in to your Goodreads account. Lambert and P. Treado I D. Trbojevic R. Allas and A. Knudson 3 G. Trbojevic Georgetown University, Washington, D. Alias and A. R 13J N. Hartley, K. Graboski, C. Farkas, 1. Singer, and M. Rangaswamy D.
Le statistiche correnti di spesa sanitaria sono raccolte centralmente dall'Agenzia nazionale per i servizi sanitari regionali Agenas attraverso i modelli di rilevazione dei costi dei livelli essenziali di assistenza LEA delle aziende USL. Le tre macroaree dei LEA sono: assistenza distrettuale, assistenza ospedaliera e assistenza sanitaria collettiva in ambiente di vita e di lavoro.
Geographic variation in social acceptability of wildland fuels management in the western United States. Contemporary natural resource management requires consideration of the social acceptability of management practices and conditions. Agencies wishing to measure, respond to, and influence social acceptability must understand the nuances of public perception regarding controversial issues. This study explores social acceptability judgments about one such issue: reduction of wildland fuel hazards on federal lands in the western United States.
Respondents in different locations differed in their knowledge about fire and fuel issues as well in their acceptability judgments. Differences are associated with location-specific social and environmental factors as well as individual beliefs. Results argue against using a?? ONE fiulflckiO Quando un paziente con DOC valuta in qualche modo come inaccettabile una propria esperienza interna pensieri, emozioni, immagini mentali, ecc.
Metrological traceability of carbon dioxide measurements in atmosphere and seawater. The accurate determination of gaseous pollutants is fundamental for the monitoring of the trends of these analytes in the environment and the application of the metrological concepts to this field is necessary to assure the reliability of the measurement results. In this work, an overview of the activity carried out at Istituto Nazionale di Ricerca Metrologica to establish the metrological traceability of the measurements of gaseous atmospheric pollutants, in particular of carbon dioxide CO2 , is presented.
Two primary methods, the gravimetry and the dynamic dilution, are used for the preparation of reference standards for composition which can be used to calibrate sensors and analytical instrumentation. At present, research is carried out to lower the measurement uncertainties of the primary gas mixtures and to extend their application to the oceanic field. The reason of such investigation is due to the evidence of the changes occurring in seawater carbonate chemistry, connected to the rising level of CO2 in the atmosphere. The well established activity to assure the metrological traceability of CO2 in the atmosphere will be applied to the determination of CO2 in seawater, by developing suitable reference materials for calibration and control of the sensors during their routine use.
The results of the evaluation processes were not completely satisfactory for the INRIM cells because of their low transition temperatures with respect to the best cells, and of a rather large melting range for the Co-C cell. A new design of the cells was devised, and considerable improvements were achieved with respect to the transition temperature, and the plateau shape and duration. As for the Co-C point, the melting temperature, expressed in terms of the point of inflection of the melting curve, increased by about 70 mK.
This work presents the informatics platform carried out to implement the National Hydrological Operative Information System of Italy. In particular, the presentation will focus on the governing aspects of the cloud infrastructure and brokering software that make possible to sustain the hydrology data flow between heterogeneous user clients and data providers.
ISPRA has deployed and governs such a system. The presentation will introduce and discuss the technological barriers for interoperability as well as social and policy ones. The adopted solutions will be described outlining the sustainability challenges and benefits. Zannoni, M. The changing scenario, both scientific and strategic, has led us to propose it for the starting winter campaign of at the Concordia Base.
Here the instrument and the features making it suitable to operate at Dome-C are described. After the initial setup, BaR-SPOrt should not require any kind of routine intervention by a dedicated base staff. The experiment will just need electrical power less than 2 kW and a suitable accommodation on the field.
Both the receiver and the critical electronics are housed inside a temperature-controlled vacuum chamber, providing the properly stabilized environment. This paper presents an apparatus for the calibration of long-stem platinum resistance thermometers at the argon triple point , designed at the Institute of Low Temperature and Structural Research, Poland INTiBS.
A hermetically sealed cell filled at the Istituto Nazionale di Ricerca Metrologica, Italy with high purity gas 6N is the main element of this apparatus. The cell is placed in a cryostat fully immersed in liquid nitrogen. A temperature-controlled shield ensures the quasi-adiabatic condition needed for proper realization of the phase transition.
A system for correcting the temperature distribution along the thermometer well is also implemented.
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The cell cooling and argon solidification is carried out by filling the thermometer well with liquid nitrogen. The duration of a melting plateau in the apparatus lasts for about 24 h. The reproducibility of the plateau temperature is better than. In the course of evolution, proteins show a remarkable conservation of their three-dimensional structure and their biological function, leading to strong evolutionary constraints on the sequence variability between homologous proteins.
Our method aims at extracting such constraints from rapidly accumulating sequence data, and thereby at inferring protein structure and function from sequence information alone. Recently, global statistical inference methods e.
Casi clinici 4: Il piccolo Hans: Analisi della fobia di un bambino di cinque anni
However, due to the discrete nature of the underlying variable amino-acids , exact inference requires exponential time in the protein length, and efficient approximations are needed for practical applicability. Here we propose a very efficient multivariate Gaussian modeling approach as a variant of direct-coupling analysis: the discrete amino-acid variables are replaced by continuous Gaussian random variables. The resulting statistical inference problem is efficiently and exactly solvable.
We show that the quality of inference is comparable or superior to the one achieved by mean-field approximations to inference with discrete variables, as done by direct-coupling analysis. This is true for i the prediction of residue-residue contacts in proteins, and ii the identification of protein-protein interaction partner in bacterial signal transduction. A beam monitor based on MPGD detectors for hadron therapy.
Altieri, P. Remarkable scientific and technological progress during the last years has led to the construction of accelerator based facilities dedicated to hadron therapy. This kind of technology requires precise and continuous control of position, intensity and shape of the ions or protons used to irradiate cancers. Patient safety, accelerator operation and dose delivery should be optimized by a real time monitoring of beam intensity and profile during the treatment, by using non-destructive, high spatial resolution detectors. The Monte Carlo simulation of the beam monitor prototype was carried out to optimize the geometrical set up and to predict the behavior of the detector.
A first prototype has been constructed and successfully tested using 55Fe, 90Sr and also an X-ray tube. Preliminary results on both simulations and tests will be presented. Three models intercomparison for Quantitative Precipitation Forecast over Calabria. Federico, S. This paper reports model intercomparison for Quantitative Precipitation Forecast evaluated for a 20 month period from 1th October to 31th May Forecasts are verified comparing models outputs with raingauge data recorded by the regional meteorological network, which has 75 raingauges.
QPFs show differences between models. Largest differences are for BIA compared to the other considered scores. The Mar Piccolo of Taranto: an interesting marine ecosystem for the environmental problems studies. It is one of the national research programs funded by the Italian Ministry of University and Research. Within the project, different marine study areas of strategic importance for the Mediterranean have been identified: Among these, the coastal area of Taranto Ionian Sea, Southern Italy was chosen for its different industry settlements and the relative impact on the marine environment.
In particular, the research has been concentrated on the Mar Piccolo of Taranto, a complex marine ecosystem model important in terms of ecological, social, and economic activities for the presence also of extensive mussel farms. The site has been selected also because the Mar Piccolo area is a characteristic "on field" laboratory suitable to investigate release and diffusion mechanisms of contaminants, evaluate chemical-ecological risks towards the marine ecosystem and human health, and suggest and test potential remediation strategies for contaminated sediments.
In this context, within the project RITMARE, a task force of researchers has contributed to elaboration a functioning conceptual model with a multidisciplinary approach useful to identify anthropogenic forcings, its impacts, and solutions of environmental remediation. This paper describes in brief some of the environmental issues related to the Mar Piccolo basin.
The project is primarily based on a common three-dimensional integrated survey methodology for the creation of a navigable multilayered database. The research allows the possibility of reiterative metrical analysis, thanks to the use of a coherent data in order to check and validate hypothesis by researchers, art historians and scholars on Alberti's architectural work.
Coherently with this methodological framework, indeed, two case studies are explained in this paper: the church of San Sebastiano in Matua and The Church of the Santissima Annunziata in Florence. Furthermore, thanks to a brief introduction of further developments of the project, a short graphical analysis of preliminary results on Tempio Malatestiano in Rimini opens new perspectives of research.
Evidence of plasmon resonances of nickel particles deposited by pulsed laser ablation. The optical spectra of some metals show pronounced resonance lines caused by collective excitations of conduction electrons. These excitations are known as particle plasmons, Mie plasmons, or surface plasmons. Their spectral properties have attracted a lot of interest, both for fundamental reasons and in a view of applications. Scope of the work is the growth of nanometric metal particles Ni and the study of its optical properties by spectroscopic ellipsometry.
Ni particles are obtained by implanting SiO2 with pulsed laser ablation followed by heat treatment in inert atmosphere N2. An analysis of the ellipsometric spectra for samples with different implantation times and energy is presented.
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Generally, the synthesis of such structures is performed using ion implantation techniques or chemical reaction methods, while here we propose pulsed laser ablation for the generation of these particles and annealing procedures for their activation. JFET front-end circuits integrated in a detector-grade silicon substrate. Manghisoni, M. This paper presents the design and experimental results relevant to front-end circuits integrated on detector-grade high resistivity silicon.
This research activity is being carried out in the framework of a project aiming at the fabrication of a multichannel mixed analog-digital chip for the readout of solid-state detectors integrated in the same substrate. Possible applications are in the field of medical and industrial imaging and space and high energy physics experiments. An all-JFET charge sensitive amplifier, which can use either a resistive or a nonresistive feedback network, has been characterized. The two configurations have been compared to each other, paying particular attention to noise performances, in view of the design of the complete readout channel.
We investigate the propagation of acoustic waves in a three-dimensional, nonmagnetic, isothermal atmosphere stratified in plane-parallel layers in a study of oscillations in chromospheric calcium bright points. We present analytic results for the linear and numerical results for the nonlinear evolution of a disturbance. An impulsively excited acoustic disturbance emanates from a point source and propagates outward as a spherical acoustic wave, amplifying exponentially in the upward direction. A significant wave amplitude is found only in a relatively narrow cone about the vertical.
The amplitude of the wave and the opening angle of the cone decrease with time. Because of the lateral spread of the upward-propagating energy, the decay is faster in 2D and 3D simulations than in 1D. We discuss observational consequences of this scenario, some of which are not anticipated from 1D calculations. Round-robin pretest analyses of a scale reinforced concrete containment model subject to static internal pressurization.
Each organization worked independently using their own analytical methods. This report includes descriptions of the various analytical approaches and pretest predictions submitted by each organization. Significant milestones that occur with increasing pressure, such as damage to the concrete cracking and crushing and yielding of the steel components, and the failure pressure capacity and failure mechanism are described.
Analytical predictions for pressure histories of strain in the liner and rebar and displacements are compared at locations where experimental results will be available after the test. Thus, these predictions can be compared to one another and to experimental results after the test. Disegno dello studio genomico, ambientale, microbiomico e metabolomico sulla celiachia: un approccio al futuro della prevenzione personalizzata della celiachia. Multicentre study of allergic contact cheilitis from toothpastes.
The study examined 54 patients with eczematous lesions on the lips, the possible cause of which was suspected to be the use of toothpastes. Patch tests were conducted with a standard series, a specially-targeted series toothpaste cheilitis series, TCS , and with suspected toothpaste s. A stop-restart test SRT was carried out with these, together with a use test to identify possible alternative products.
The TCS produced 17 positive reactions in 13 patients, the most frequent being to spearmint oil. Of the 54 patients, 5 displayed positive reactions only to the TCS. Alternative products were identified for 5 patients. In conclusion, the allergens most frequently responsible for TACC were the flavourings, and the additional series proved to be useful in many cases together with patch tests with toothpastes and the SRT for correct diagnosis and to initiate effective prevention.
Lung cancer is the leading cause of cancer-related mortality in developed countries. Early-stage lung cancers can be diagnosed by detecting non-calcified small pulmonary nodules with computed tomography CT. Computer-aided detection CAD could support radiologists in the analysis of the large amount of noisy images generated in screening programs, where low-dose and thin-slice settings are used. Preliminary results show quite good performances, to be improved with the refining of the single algorithm and the added value of the results merging. Brief report: Bereaved parents informing research design: The place of a pilot study.
Risk minimization in research with bereaved parents is important. However, little is known about which research methods balance the sensitivity required for bereaved research participants and the need for generalizable results. To explore parental experiences of participating in mixed method bereavement research via a pilot study. A convergent parallel mixed method design assessing bereaved parents' experience of research participation. As a research method, pilot studies may be utilized to minimize harm and maximize the potential benefits for vulnerable research participants.
A mixed method approach allows researchers to generalize findings to a broader population while also drawing on the depth of the lived experience. Development of decision support system for oil spill management in the Mediterranean Sea. User feedback reports from fishermen, port authorities including Coast Guard, offshore companies, aquatic and coastal tourism managers, and academia have been collected and used for the system improvements.
User-friendliness of GUI, tooltips, an opportunity to vary the advanced parameters, efficiency of the visualization tool, and a help section were appreciated in these reports. References De Dominicis, M. Model Dev. Agostini, F. Together with other initiatives which have emerged in several research areas, the young researcher meeting marks the awareness and the desire of PhD students, postdoctoral fellows and young researchers to play a major role in scientific progress.
Devoted to the discussion and the interchange of new developments and ideas in physics, the meeting is primarily aimed at graduate students and postdoctoral researchers, who are encouraged to present their work in an informal atmosphere. One of the main purposes of the conference is to create an international network of young researchers, both experimentalists and theorists, and fruitful collaborations across the different branches of physics. Born in Rome in , after three editions that strengthened it, the Young Researcher Meeting was held in Trieste. Propelled by the past success, the fourth meeting was a two-day conference on June.
In this volume, we collect some of the contributions that were presented at the conference. They cover topics in astrophysics and cosmology, particle and theoretical physics, soft and condensed matter, biophysics and medical physics. With a certain regularity, national metrology institutes conduct comparisons of water triple-point WTP cells.
In such comparisons, it is common practice to simply average all the single measured temperature points obtained on a single ice mantle. This practice is quite reasonable whenever the measurements show no time dependence in the results. This stabilization is accompanied by a change in temperature with time.
A recent improvement in the sensitivity of resistance measurement enabled the Istituto Nazionale di Ricerca Metrologica to detect more clearly the possible change in temperature with time of the WTP on a single ice mantle, as for old borosilicate cells. A limited investigation was performed where the temperature of two cells was monitored day-by-day, from the moment of mantle creation, where it was found that with old borosilicate cells it may be counterproductive to wait the usual week before starting measurements.
The results are presented and discussed, and it is suggested to adapt the standard procedure for comparisons of WTP cells allowing for a different data treatment with old borosilicate cells, because taking the temperature dependence into account will surely reduce the reported differences between cells. Four different furnaces were used for the investigations, i. The transition temperatures were measured at both institutes by adopting different procedures for realizing the radiation scales, i. The point of inflection POI of the melting curves was determined and assumed as a practical representation of the melting temperature.
Different methods for deriving the POI were used, and differences as large as some hundredths of a kelvin were found with the different approaches. The POIs of the different melting curves were analyzed with respect to the different possible operative conditions with the aim of deriving reproducibility figures to improve the estimated uncertainty.
As regard to the institutes inter-comparison, differences of 0. Such differences are compatible with the combined standard uncertainties of the comparison, which are estimated to be 0. The EEE Project. Abbrescia, M. It is based on the detection of the shower muon component by means of a network of tracking detectors, installed in Italian High Schools. In its first phase the detector telescopes will be installed in 21 High Schools in 7 piloting cities all over Italy. The network will soon be heavily upgraded by increasing the number of High Schools and cities.
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The use of particle detectors based on such MRPCs will allow to determine with a very high accuracy the direction of the axis of cosmic ray showers initiated by primaries of ultra-high energy, together with a high temporal resolution. By the end of year , the installation of the other telescopes will open the way for the first search of high-energy cosmic rays distant coincidences.
In the future, serving many High Schools scattered all over the Italian territory, the EEE Project will also allow to investigate coincidences between multiple primaries producing distant showers. Here we present the experimental apparatus and its tasks. Lorefice, S. By means of two groups of four similar transfer standards of excellent metrological characteristics, the participating laboratories were initially divided into two groups petals linked by the three density laboratories of INRIM, OMH and PTB.
The results of the participating laboratories have been analyzed in this report and a good agreement was found between the results provided by most of the participants. Main text. To reach the main text of this Paper, click on Final Report. Integrated approach of nutritional and molecular epidemiology, mineralogical and chemical pollutant characterisation: the protocol of a cross-sectional study in women.
Environmentally-related health and disease are the result of the exposome, the totality of a person's environmental exposures, from all sources and routes, across their lifespan. Epigenetic phenomena, including DNA methylation, can be potentially modified by environmental and lifestyle factors, and result in environmental reprogramming of the genome for exposed individuals and for future generations of offspring.
The objective of the project is to evaluate the risk of DNA hypomethylation due to air pollution, Mediterranean diet adherence, folate intake, and demographic and socioeconomic factors, in healthy women living in the metropolitan area of Catania, Italy. Non-pregnant healthy women will be enrolled in a cross-sectional study. Sociodemographic, lifestyle and dietary intake information will be collected. LINE-1 methylation will be measured by pyrosequencing. The participants' home addresses will be geocoded and each woman will be assigned to the closest monitoring station for particulate matter PM exposure assessment.
Mineralogical-chemical characterisation of PM and cellular model assays will be performed. An integrated approach will be designed to estimate the combined possible effect of air pollution, Mediterranean diet adherence, folate intake and other lifestyle characteristics on LINE-1 methylation levels. The project has been approved by the ethics committees of the involved institution and funded by the University of Catania Finanziamento della Ricerca , FIR All participants will be fully informed of the purpose and procedures of the study, and signed written consents will be obtained.
All the data collected will be treated confidentially and analysed in an aggregate and anonymous way. The results will be published in peer-reviewed journals and communicated to local public health agencies, in order to provide essential information for timely and effective public health action. For permission to. Space Radar Image of Kilauea, Hawaii. Data acquired on April 13, and on October 4, from the X-band Synthetic Aperture Radar on board the space shuttle Endeavour were used to generate interferometric fringes, which were overlaid on the X-SAR image of Kilauea. The volcano is centered in this image at The image covers about 9 kilometers by 13 kilometers 5.
The X-band fringes correspond clearly to the expected topographic image. The yellow line indicates the area below which was used for the three-dimensional image using altitude lines. The yellow rectangular frame fences the area for the final topographic image. The radars illuminate Earth with microwaves, allowing detailed observations at any time, regardless of weather or sunlight conditions. The multi-frequency data will be used by the international scientific community to better understand the global environment and how it is changing.
After the big Sumatra earthquake, the tsunami threat posed by large earthquakes occurring in the Mediterranean sea was formally taken into account by many countries around the Mediterranean basin.
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In the past, large earthquakes that originated significant tsunamis occurred nearly once per century Maramai et al. Italy started operating as cTWP on October 1st, In this work, we show the technical and personnel organization of CAT, its response to recent earthquakes, and the new procedures under development for implementation. Nutrieconomic model can facilitate healthy and low-cost food choices. Promotion of healthy eating can no longer be postponed as a priority, given the alarming growth rate of chronic degenerative diseases in Western countries.
We elaborated a nutrieconomic model to assess and identify the most nutritious and affordable food choices. Seventy-one food items representing the main food categories were included and their nationally representative prices monitored. To define food nutritional quality, the mean adequacy ratio and mean excess ratio were combined. Both prices and nutritional quality were normalised for the edible food content and for the recommended serving sizes for the Italian adult population.
Stores located in different provinces throughout Italy. Not applicable. Cereals and legumes presented very similar nutritional qualities and prices per serving. Seasonal fruits and vegetables presented differentiated nutritional qualities and almost equal prices.
Products of animal origin showed similar nutritional qualities and varied prices: the best nutrieconomic choices were milk, oily fish and poultry for the dairy products, fish and meat groups, respectively. Healthy eating does not necessarily imply spending large amounts of money but rather being able to make nutritionally optimal choices. The nutrieconomic model is an innovative and practical way to help consumers make correct food choices and nutritionists increase the compliance of their patients.
I valori delle concentrazioni sono significativamente inferiori rispetto a quanto riscontrato in zone ad alto impatto ambientale a causa della presenza di impianti industriali. Resistive-Type Fault Current Limiter. A2A , in the Milan MV distribution grid. The in-field activity lasted for more than two years, demonstrating the SFCL capability to cope with the grid in every-day operating conditions. Moreover, at the end of the experimentation, the SFCL device was able to perform a true limitation during a three-phase fault, thereby becoming one of the first SFCL devices in the world the first in Italy installed in a real grid and to have limited a real short-circuit current.
Further characterization of the time transfer capabilities of precise point positioning PPP : the Sliding Batch Procedure. A processing method called Precise Point Positioning PPP is in use in the geodetic community allowing precise recovery of GPS antenna position, clock phase, and atmospheric delays by taking advantage of these IGS precise products. Development of a low frost-point generator operating at sub-atmospheric pressure. In this work the design of the generator is reported together with characterisation and performance evaluation tests. Correction of intermittent hypoxia reduces inflammation in obese subjects with obstructive sleep apnea.
In obese subjects with obstructive sleep apnea OSA , chronic intermittent hypoxia CIH may be linked to systemic and adipose tissue inflammation. At baseline, anthropometric and metabolic parameters, serum cytokines, and adipose tissue mRNA levels of obesity-associated chemokines and inflammatory markers were not different in OSA and non-OSA subjects. At T1, body weight was significantly reduced in all groups. CIH does not represent an additional factor increasing systemic and adipose tissue inflammation in morbid obesity.
However, in subjects with OSA, an effective c-PAP therapy improves systemic and obesity-associated inflammatory markers. This three-dimensional image of the volcano Kilauea was generated based on interferometric fringes derived from two X-band Synthetic Aperture Radar data takes on April 13, and October 4, The altitude lines are based on quantitative interpolation of the topographic fringes. The level difference between neighboring altitude lines is 20 meters 66 feet. The ground area covers 12 kilometers by 4 kilometers 7.
The altitude difference in the image is about meters 1, feet. The volcano is located around Evoluzione storica a partire dal ' Con l'espansione del campo di azione della chirurgia, le possibili complicanze ed i possibili insuccessi hanno fatto da contrappeso ai sentimenti di rispetto e di fiducia nei confronti dei chirurghi, giungendo a far assimilare in tali casi la loro opera quale causa all'origine di danni, provocati rientrando quindi nella categoria dei reati sottoposti alla Legge penale.
Da una parte le regole deontologiche si sono ampliate, ed hanno coinvolto direttamente il paziente nella fase decisionale delle terapie chirurgiche, formalizzate programmaticamente in moderni codici deontologici ed. Padus, Sandalus, Gens Fadiena. The Project is focused on underwater archaeological surveys in ex quarry lakes, following the Rivers Padus and Sandalus between Voghiera, Gambulaga and Portomaggiore Ferrara District. Here we are going to introduce our most recent results, after the last immersions and a 3D bathymetrical survey completed by echo-side scan sonar in Tramonto Lake at Gambulaga, explaining the connection with remote sensing investigations and direct surveys applied to underwater archaeology of the inland water.
The main submerged structure individuated is a part of wooden dock on the left side of Padus, in front of the Necropolis of Fadieni 1st-3rd cent. Thanks to the study of finds coming from the lake, involving students and young collaborators of the Archaeological National Museum of Ferrara, we are reconstructing the ancient landscape between Proto-Imperial Age and Late Antique. Combined chelation based on glycosyl-mono- and bis-hydroxypyridinones for aluminium mobilization: solution and biodistribution studies.
Taking into account the recognized interest of a poly-pharmacological strategy in chelation therapy, a study of aluminium combined chelation based on 3-hydroxypyridinone 3,4-HP compounds with complementary properties, associated to different denticity, size and extrafunctionality, is presented herein. Combined complexation studies with the tetradentate and the most promising bidentate ligand A evidenced the formation of ternary complexes with high thermodynamic stability Al-L-A being the predominant species at physiological pH.
In vivo studies on the ability for radiotracer 67 Ga removal from loaded mice, as a model of aluminium accumulation in body, have shown that the simultaneous administration to 67 Ga-loaded mice of a mono- and a bis- 3,4-HP chelator e. A and L leads to a rapid metal elimination from main organs and whole animal model. This may be rationalized by coadjuvation and eventual synergistic effects, due to complementary accessibility of the chelators to different cellular compartments. Stress fractures of the base of the metatarsal bones in young trainee ballet dancers.
Classical ballet is an art form requiring extraordinary physical activity, characterised by rigorous training. These can lead to many overuse injuries arising from repetitive minor trauma. The purpose of this paper is to report our experience in the diagnosis and treatment of stress fractures at the base of the second and third metatarsal bones in young ballet dancers. Nineteen of them presented with stress fractures of the base of the metatarsal bones. We treated 18 dancers with external shockwave therapy ESWT and one with pulsed electromagnetic fields EMF and low-intensity ultrasound US ; all patients were recommended rest.
In all cases good results were obtained. The best approach to metatarsal stress fractures is to diagnose them early through clinical examination and then through X-ray and MRI. Central radio galaxies in groups: cavities, bubbles and the history of AGN heating. E' noto che le regioni centrali degli ammassi e gruppi di galassie costituiscono un ambiente in cui gas caldo e plasma radioemittente proveniente dalle galassie dominanti interagiscono tra loro.
In particolare, si pensa che la radioemissione dell'AGN centrale ed i suoi possibili cicli di attivita', siano strettamente legati alla presenza di cavita' e "bubbles" nel gas intergalattico. Lo studio della morfologia radio degli AGN centrali e la relativa analisi spettrale permettono di ottenere stime sull'eta' di questi oggetti, e sulla loro energia totale, che a loro volta sono in relazione con le proprieta' X dei gruppi stessi. Per tutti gli oggetti del campione sono disponibili osservazioni Chandra di proprieta'.
Lamotriginium crotonate and lamotriginium salicylate ethanol monosolvate: the role of solvent molecules in the packing organization. A packing building blocks L is lamotriginium and A is the anion. The fact that salicylate salt IV is ethanol solvated, while crotonate salt III is not, has a profound effect on the way these elemental units aggregate to generate the final crystal structure. Possible reasons for this behaviour are analyzed and the hypothesis raised checked against similar structures in the literature.
The Milky Way and the Local Group. The beauty and the charm of the Milky May MW have been celebrated by countless poets and writers of many Countries along the centuries see e. The stellar nature of the MW was firstly observed by Galileo. In the same paragraph, Galileo remarked that observations with his telescope, for the first time, wipe out centuries of philosophical discussions about the nature of the MW.
Three more centuries have been necessary to complete a second radical Copernican Revolution that displaces the solar system from being roughly at the center of the MW and project this latter in the vast Universe populated by billions of similar spiral galaxies see Chap. Adolescents and young adults with acute lymphoblastic leukemia. ALL is a disease that affects infants, children, adolescents, and adult patients. With current therapies, the vast majority of children with ALL are now long-term survivors; unfortunately, the same good results have not yet been obtained for adults with ALL. This review will describe current controversies surrounding the treatment of adolescents and young adults with ALL--a group who finds themselves in the transition from "pediatric" to "adult" treatment approaches.
The review focuses on recent insights into disease biology, prognostic factors, and treatment outcomes that have led to a series of prospective clinical trials specifically designed for adolescents and younger adults AYAs with ALL. These trials have been designed to provide important new clinical, psychosocial, and biological insights, and to further improve the survival of this challenging and unique group of patients. Size estimates for fat inclusions in an isotropic Reissner-Mindlin plate.
In this paper we consider the inverse problem of determining, within an elastic isotropic thick plate modelled by the Reissner-Mindlin theory, the possible presence of an inclusion made of a different elastic material. Under some a priori assumptions on the inclusion, we deduce constructive upper and lower estimates of the area of the inclusion in terms of a scalar quantity related to the work developed in deforming the plate by applying simultaneously a couple field and a transverse force field at the boundary of the plate.
The approach allows us to consider plates with a boundary of Lipschitz class. First principles electronic and thermal properties of some AlRE intermetallics. The self-consistent tight binding linear muffin tin orbital method is used to describe the electronic properties of these intermetallics at ambient and at high pressure. These compounds show metallic behavior under ambient conditions. The variation of density of states under compression indicates some possibility of structural phase transformation in AlLa , AlCe and AlPr. Our results are in good agreement. Acute effect on satiety, resting energy expenditure, respiratory quotient, glucagon-like peptide-1, free fatty acids, and glycerol following consumption of a combination of bioactive food ingredients in overweight subjects.
A combination of bioactive food ingredients capsaicinoids, epigallocatechin gallate, piperin, and l-carnitine, CBFI may promote satiety and thermogenesis. The study was conducted in order to assess whether there is any effect on satiety, resting energy expenditure REE , respiratory quotient, glucagon-like peptide-1 GLP-1 , free fatty acids FFA and glycerol release, following a standardized mixed meal with or without single consumption of a CBFI.
An 8-week randomized double-blind placebo-controlled trial. Thirty-seven overweight adults body mass index [BMI]: Nineteen overweight subjects were included in the supplemented group 14 women, 5 men; age Satiety was assessed using mm visual analogue scales VAS and the area under the curve was calculated. All measured parameters increased significantly in comparison with baseline in response to meal, both with CBFI and with placebo. However, throughout the study day, the supplemented group experienced a significantly greater increase than the placebo group in their sensation of satiety following acute administration of the supplement.
CBFI may therefore be of great value in the treatment of overweight patients by increasing satiety and stimulating thermogenesis. Alcol e giovani: punto di vista sociale]. The risk and the rite. The present work combines anthropological-philosophical and geoethical research on man's perception of, and reaction to, natural catastrophes such as earthquakes.
The study offers an articulate and cohesive picture of the defense mechanisms man has deployed, since ancient cultures, against this risk, these are identified with mythical-ritualistic repetition. At critical moments, man develops a series of practical strategies resting on ritual action. Since the dawn of civilisation, in every instant of everyday life from birth to death and in all cultures, man is exposed to the risk of not being-there, that is, to the risk of catastrophe hitting him or the world around him.
This may occur in connection to economic and social mutations, for example in times of war, or to the unpredictability of natural catastrophes which are out of human control, for example seaquakes. Taking this as our starting point, we will analyse the crucial matter of the crisis or loss of presence, that is, the risk of not being-there in critical moments of historical existence, limiting ourselves to consideration of forms of defense from risk represented by natural catastrophe for example, seaquakes and volcanic eruptions amongst so-called primitive people, from an anthropological-physical point of view.
We will look at the historical-religious thought of Italian philosopher Ernesto de Martino and in particular some of his critical lectures published posthumously in La fine del mondo. Contributo alle analisi delle apocalissi culturali We will treat philosophical concepts like anthropological evidence with the aim of identifying different mechanisms of defense from the risk of not being-there, even in cultures very distant from Western ones.
We will specifically consider apocalyptic representations connected with experience of natural catastrophe in traditional cultures. The Italian philosopher identifies in repetition the characteristic behaviour of so-called primitives. Combined effects of hydrographic structure and iron and copper availability on the phytoplankton growth in Terra Nova Bay Polynya Ross Sea, Antarctica. Surface water Ricerca in Antartide activities. Dissolved oxygen, nutrients, phytoplankton pigments and concentration and complexation of dissolved trace metals were determined.
As a result of solar heating and freshwater inputs from melting sea-ice, the water column was strongly stratified with an Upper Mixed Layer m deep. The integrated Chl a in the layer m ranged from 60 mg m-2 to mg m-2, with a mean value of mg m The pigment analysis showed that diatoms dominated the phytoplankton assemblage.
Major nutrients were generally high, with the lowest concentration at the surface and they were never fully depleted. The Si:N drawdown ratio was close to the expected value of 1 for Fe-replete diatoms. We evaluated both the total and the labile dissolved fraction of Fe and Cu. The labile fraction was operationally defined by employing the chelating resin Chelex, which retains free and loosely bound trace metal species.
The total dissolved Fe ranged from 0. The dissolved labile Fe ranged from below the detection limit 0. The labile fractions measured at 20 m were significantly lower than values in m samples. As two stations were re-sampled 5 days later, we evaluated the short-term variability of the physical and biogeochemical properties. In particular, in a re-sampled station. Polyphenol-rich diets improve glucose metabolism in people at high cardiometabolic risk: a controlled randomised intervention trial.
A multi-disciplinary approach for the structural monitoring of Cultural Heritages in a seismic area. The final purpose of the proposed approach is the development of an investigation methodology for short- and long-term Cultural Heritages preservation in response to seismic stress, which has specific features of scalability, modularity and exportability for every possible monitoring configuration.
Moreover, it allows gathering useful information to furnish guidelines for Institution and local Administration to plan consolidation actions and therefore prevention activity. Some preliminary results will be presented for the test site of Calabria Region, where some architectural heritages have been properly selected as case studies for monitoring purposes.
A year overview and analysis of flood changes in Europe: preliminary results. Space Radar Image of Kilauea, Hawaii - interferometry 1. The area shown is about 9 kilometers by 13 kilometers 5. This image and a similar image taken during the first flight of the radar instrument on April 13, were combined to produce the topographic information by means of an interferometric process. This is a process by which radar data acquired on different passes of the space shuttle is overlaid to obtain elevation information.
Three additional images are provided showing an overlay of radar data with interferometric fringes; a three-dimensional image based on altitude lines; and, finally, a topographic view of the region. The Instituto Ricerca Elettromagnetismo. Interaction of root exudates with the mineral soil constituents and their effect on mineral weathering. The melting curves obtained with the Ec3Ne20 and Ec8Ne22 cells show narrow widths 0.
How changes in nutrition have influenced the development of allergic diseases in childhood. The increasing prevalence of allergic diseases in childhood in the last decades could be linked to concomitant dietary changes, especially with the modified and lower consumption of fruit, vegetables and minerals. The consumption of these foods by pregnant women and children in the first years of life seems to be associated with a reduced risk of asthma and related symptoms. Foods that can prevent the development of wheezing through their antioxidant effects contain vitamin C and selenium; blood levels of these elements correlate negatively with the risk of wheezing.
Intake of vitamin E during pregnancy also appears to be correlated with a reduced risk of wheezing for the unborn child. Similarly, low intake of zinc and carotenoids by pregnant women is associated with an increased risk of wheezing and asthma in childhood. Fiber also has anti-inflammatory properties and protective effects against allergic diseases such as atopic dermatitis and asthma. The consumption of fat influences the development of the airways.
This has led to decreased production of PGE2, which is believed to have a protective effect against inflammation of the airways. Conflicting hypotheses also concern vitamin D; both an excess and a deficiency of vitamin D, in fact, have been associated with an increased risk of asthma. Further studies on the role of these substances are necessary before any conclusions can be drawn on a clinical level. Il consumo di questi alimenti da parte delle donne in gravidanza e dei bambini nei primi anni di vita sembra essere associato ad un ridotto rischio di asma e di sintomi correlati.
Gli alimenti che. The results showed a satisfactory behaviour of the system and allowed to define the optimal velocity and torque conditions to maximize the PTO. Holmes, K. Agate, A. Amicarelli, M. Peviani, , 'Analisi fluidodinamica di un prototipo per la conversione di energia da moto ondoso: ottimizzazione della componente fissa e stime preliminari di potenza assorbita con la girante', RSE Ricerca di Sistema, Report 4. Amicarelli, A. Danelli, M. Peviani, , 'Ottimizzazione del disegno di un dispositivo di generazione d'energia dal moto ondoso: simulazioni numeriche e studi in vasca di laboratorio idraulico, RSE Ricerca di Sistema, Report 5.
Peviani, Peviani, A. Danelli, G. Agate, F. Agate, S.
Da Wikipedia, l'enciclopedia libera.
Dabhol resumes. Shockwaves were felt throughout the global business community when political forces in India stalled out the Dabhol power project. Lenders and investors felt even less secure about the risks involved with developing infrastructure projects in emerging economies, and Dabhol came to symbolize the sinkholes that lie in wait for even the best-devised projects with the strongest sponsors. The project resumed in early December, however, after the Bombay High Court dismissed the only remaining lawsuit filed against Dabhol Power Co.
GE Capital of Stamford, Conn. Phase diagram of the itinerant helical magnet MnSi at high pressures and strong magnetic fields. We performed a series of resistivity, heat capacity and ultrasound speed measurements of a MnSi single crystal at high pressures and strong magnetic fields .
Two notable features of the phase transition in MnSi that disappear on pressure increasin are a sharp peak marking the first order phase transition and a shallow maximum, situated slightly above the critical temperature and pointing to the domain of prominent helical fluctuations. The longitudinal and transverse ultrasound speeds and attenuation were measured in a MnSi single crystal in the temperature range of K and magnetic fields to 7 Tesla.
The magnetic phase transition in MnSi in zero magnetic field is signified by a quasi-discontinuity in the c11 elastic constant, which almost vanishes at the skyrmion - paramagnetic transition at high magnetic fields. The powerful fluctuations at the minima of c11 make the mentioned crossing point of the minima and the phase transition lines similar to a critical end point, where a second order phase transition meets a first order one.
Meningococco B: controllo di due focolai epidemici mediante vaccinazione. In Italia, le prime regioni che hanno raccomandato la vaccinazione contro il MenB sono state Basilicata e Puglia. Silver I complexes with hydantoins and allantoin: synthesis, crystal and molecular structure, cytotoxicity and pharmacokinetics. The [Ag L 2 ] entities are bound to each other by the bridging organic ligands. Thus a two-dimensional coordination polymer is created with water molecules located between the layers.
In contrast to hydantoins, the allantoin complex contains an additional ammonia molecule in the coordination sphere. Moreover, in the Ag- alla complex the M-organic ligand binding site is shifted to the N-atom of the ureid chain. The silver hydantoin complexes exhibit a very strong activity against these lines. The introduction of the methyl groups to the ring slightly increases resistance only against the A cell line. Calculated in silico physiochemical parameters are promising for the future application of the complexes as drugs.
All rights reserved. The aerodynamic model for Flush Air Data Sensing System FADS is built based on the surface pressure distribution obtained through the pressure orifices laid on specific positions of the surface,and the flight parameters,such as angle of attack,angle of side-slip,Mach number,free-stream static pressure and dynamic pressure are inferred from the aerodynamic model. This paper discusses the application of the FADS on the re-entry module with blunt body to obtain high-precision aerodynamic parameters. First of all,a basic theory and operating principle of the FADS is shown.
Then,the applications of the FADS on typical aircrafts and re-entry vehicles are described. Thirdly,the application mode on the re-entry module with blunt body is discussed in detail,including aerodynamic simulation,pressure distribution,trajectory reconstruction and the hardware shoule be used,such as flush air data sensing system FADS ,inertial navigation system INS ,data acquisition system,data storage system. Finally,ablunt module re-entry flight test from low earth orbit LEO is planned to obtain aerodynamic parameters and amend the aerodynamic model with this FADS system data.
The results show that FADS system can be applied widely in re-entry module with blunt bodies. Adverse reactions to blood donations: the READ project. Two types of form were used: i a form to collect data on single events READ 1 , to be used at the individual collection sites; ii a form for processing the data collected by each TS READ 2. Between February and August six TS collected data related to the donation of 89, units of blood.
Overall, AE were recorded. The AE occurred in 0. The mean duration of the symptoms was 17 minutes. The AE were defined severe grade C in 47 cases. Three donors were monitored briefly for less than 4 hours in hospital. The use of standardised forms enabled the collection of data that could be analysed. Some problems related to the performance of the haemovigilance programme did, however, emerge: i organisational problems, ii limited sensitivity, iii inadequate training, and iv poorly defined responsibilities.