Search results for "NBS"
showing 10 items of 43 documents
Validation of a modified model of TNBS-induced colitis in rats. How to induce a chemical colitis in rats
2014
Background: there are no standard practice in the induction of colitis by 2,4,6-trinitrobenzene sulfonic (TNBS) acid. Usually, the repeated administration of TNBS is preferred, because it will result in a local Th1 response that has the characteristics of Crohn's disease. material and Methods: A total of 30 rats were randomized into two groups, consisting of a saline control group of ten rats and a TNBS groups of 20 rats. After the animals were anesthesized, 0,5 ml of either 0,9 % saline 8controls) or TNBS 50 mg/Kg dissolved in 50% ethanol were instilled into the colon through a rubber catheter. The experiment was repeated weekly for four weeks, then, the rats were killed at day 40, and the…
Relationship between the Clinical Frailty Scale and short-term mortality in patients ≥ 80 years old acutely admitted to the ICU: a prospective cohort…
2021
Abstract Background The Clinical Frailty Scale (CFS) is frequently used to measure frailty in critically ill adults. There is wide variation in the approach to analysing the relationship between the CFS score and mortality after admission to the ICU. This study aimed to evaluate the influence of modelling approach on the association between the CFS score and short-term mortality and quantify the prognostic value of frailty in this context. Methods We analysed data from two multicentre prospective cohort studies which enrolled intensive care unit patients ≥ 80 years old in 26 countries. The primary outcome was mortality within 30-days from admission to the ICU. Logistic regression models for…
Legal questions on financial market abuse
2015
Purpose – The purpose of this study is to underline the impact that globalization of financial markets has on national punishment policies. The US financial crisis has strongly affected consumers’ lives, but the focus of this research is on the national provisions against the illegal and unfair behaviour of economic actors, with special regard to a phenomenon that took place abroad, but whose effects came to light in many different countries. Design/methodology/approach – Different methodological approaches, both deductive and inductive, are combined in the present paper, together with comparative and philosophical insights on national Court decisions and scholar writings. Findings – As Eu…
Structural Behavior of Telescopic Steel Pipe for a Full-Scale 60 kW Wind Turbine Tower
2020
A simple analytical model, including local effects due to buckling and shear to moment interaction, was developed to pre-dict the load-carrying capacity of CHS tubes under flexure and shear. A finite-element analysis with ABAQUS Code was also conducted for validation of the proposed model. By properly modeling the imperfection effects due to the ovalization of steel tube, a good correlation of the structural response and failure mode was also achieved, and a good correlation with the analytical model was also achieved. Numerical and analytical results were compared with experimental results recently obtained by the author with good agreement. Experimental tests refer to full-scale static te…
Ziņu portālu delfi.lv, lsm.lv un sargs.lv dienas kārtības salīdzinājums militāro mācību "Saber Strike 2018" un "Namejs 2018" laikā
2019
Bakalaura tēma - Ziņu portālu delfi.lv, lsm.lv un sargs.lv dienaskārtības salīdzinājums militāro mācību “Saber Strike 2018” un “Namejs 2018” laikā. Darbs ietver sevī šo publikāciju analīzi izvēlētajā laika posmā, kad norisinājās šīs mācības Latvijas teritorijā. Bakalaura darba mērķis ir pētīt ziņu portālu lsm.lv, delfi.lv un militāro ziņu portāla sargs.lv publikācijas militāro mācību laikā "Saber Strike 2018" un "Namejs 2018", izmantojot mediju dienaskārtības un rāmējuma teorijas un veicot anketēšanu izmantojot, Likerta piecu punktu skalu. Izmantojot kontentanalīzi, tika veikta publikāciju intensitātes noteikšana un publikāciju biežums noteiktajā laika posmā. Tika aplūkota veikto ierakstu t…
Advances in pediatrics in 2017: current practices and challenges in allergy, endocrinology, gastroenterology, genetics, immunology, infectious diseas…
2018
Abstract This review provides an overview of a remarkable number of significant studies in pediatrics that have been published over the past year in the Italian Journal of Pediatrics. We have selected information from papers presented in the Journal that deal with allergy, endocrinology, gastroenterology, genetics, immunology, infectious diseases, neonatology, nephrology, neurology, pulmonology. The relevant epidemiologic findings, and developments in prevention, diagnosis and treatment of the last year have been discussed and placed in context. We think that advances achieved in 2017 will help readers to make the future of patients better.
Bad News and Quality Reputation among Users of Public Services
2018
This manuexamines whether the effect of anchoring bias is greater when citizens evaluate the quality of a public service after receiving negative initial information about service performance than after receiving positive information. It also tests whether there are differences in this anchoring bias by comparing formal (report) vs. informal (rumor) communication. Two field experiments were conducted with the participation of passengers of a commuter public train transportation organization (Experiment 1, N = 105) and users of a public university administrative service (Experiment 2, N = 172). The first experiment confirmed the bias produced by the negative initial information, whereas this…
Il Consiglio di Stato "immagina" il nuovo regime giuridico delle concessioni demaniali
2021
Green infrastructures for the energetic and environmental sustainability of cities
2019
The inexorable extension of urbanization is consuming huge amounts of soil drastically reducing natural vegetation, replacing it with buildings and low albedo surfaces. The changes due to the different thermal properties of surface materials and the lack of evapotranspiration in urban areas lead to a phenomenon known as "urban heat island effect". By reintroducing the vegetation back into the urban landscape, a partnership between nature and cities should be strengthened to create a new sustainable urban environment. Since the outer surfaces of building offer a great amount of space for vegetation, planting on roofs and walls has become one of the most innovative way to provide several envi…
A perceptual sound space for auditory displays based on sung-vowel synthesis.
2022
AbstractWhen designing displays for the human senses, perceptual spaces are of great importance to give intuitive access to physical attributes. Similar to how perceptual spaces based on hue, saturation, and lightness were constructed for visual color, research has explored perceptual spaces for sounds of a given timbral family based on timbre, brightness, and pitch. To promote an embodied approach to the design of auditory displays, we introduce the Vowel–Type–Pitch (VTP) space, a cylindrical sound space based on human sung vowels, whose timbres can be synthesized by the composition of acoustic formants and can be categorically labeled. Vowels are arranged along the circular dimension, whi…