Search results for "Estat"
showing 10 items of 1304 documents
The urban rent in the multicultural city: retail shops, migrants and urban decline in the historic centre of Palermo [La rendita urbana nella città m…
2020
Changes in consumer shopping behavior and in retail spaces, such as shopping malls, department stores and e-commerce, have modified localization models of traditional retail shops, also affecting urban fabric and spatial distribution of urban rent. Even city centers have undergone significant transformations or even decline, especially if local economic system and real estate market are weak and recessionary. A significant amount of commercial properties may have long vacancy due to excess supply, since many traditional shops close their business because they are no longer competitive and, moreover, there is no immediate takeover by new tenants. The decline of central urban areas depends on…
Résistance du consommateur : vers une clarification des concepts.
2010
The purpose of this paper is to clarify what is consumer resistance, following a microindividual approach. For this, it uses the linguistic to extract from a set of definitions specific to every disciplinary field the elements of sense that must be the ingredients of a definition relevant to the field of experimental research in consumer behaviour.
Expired Tidal Volume and Respiratory Rate During Postnatal Stabilization of Newborn Infants Born at Term via Cesarean Delivery
2021
Objective To retrieve evolving respiratory measures in the first minutes after birth in normal neonates born at term using a respiratory function monitor. Study design We evaluated newborn babies delivered at term via cesarean after uncomplicated pregnancies. Immediately after birth, a respiratory function monitor with an adapted flowmeter and a face mask were applied at 2, 5, and 10 minutes after birth for 90 seconds in each period. We analyzed expired and inspired tidal volume, respiratory rate (RR), percentage of leakage, and number of analyzed breaths in each individual infant's recording using a respiratory research software. Results A total of 243 infants completed the study. The fina…
La codificació de la responsabilitat dels Estats pels danys ambientals resultants d'actes no prohibits pel Dret Internacional.
2023
La codificació de la responsabilitat dels Estats pels danys ambientals resultants d'actes no prohibits pel Dret Internacional. 1. Introducció. 2. El Projecte d'articles de 2001 sobre la “Prevenció del mal transfronterer resultant d'activitats perilloses”. 3. El Projecte de principis de 2006 sobre la “assignació de la pèrdua en cas de danys transfronterers resultants d'activitats perilloses” Codification of State liability for environmental damage resulting from acts not prohibited by International Law. 1. Introduction. 2. The 2001 Draft Articles on "Prevention of Transboundary Harm from Hazardous Activities". 3. The 2006 Draft Principles on "Allocation of loss in the case of transboundary h…
Osservazioni sul Digital Services Act: responsabilità e gestione del rischio nella prestazione di servizi intermediari
2022
Il saggio esamina la nuova regolazione europea, in corso di approvazione, che definisce responsabilità e obbligazioni del prestatore di servizi della società digitale, e in particolare delle piattaforme digitali, modificando la disciplina della direttiva 2000/31/CE. La nuova disciplina genera un doppio livello di regolazione, un sistema bipolare costituito dalla convivenza della regola di esenzione di responsabilità per il prestatore con un sistema di obblighi crescenti soggettivamente differenziati, al fine di aumentare la capacità della legislazione europea di incrementare la tutela consumeristica al tempo della “rivoluzione digitale”.
Educazione all'odio e responsabilità sociale e genitoriale
2019
EDUCAZIONE ALL’ODIO E RESPONSABILITÀ SOCIALE E GENITORIALE
Tree species influences diversity of ground-dwelling insects in afforested fields
2015
Abstract Impaired natural ecosystems, such as agricultural lands, are restored toward original or other target stage. Because the long agricultural history has changed the physical, chemical and biological features of the soil, afforested fields can harbor novel species assemblages and interactions. Our overall aim was to quantify the diversity of ground beetles and ants in early successional afforested fields. In a large scale field experiment, we compared plots that had been afforested 25 years ago by planting monocultures of birch, pine or spruce trees. A total of 4080 carabid individuals representing 41 species, and 131,933 ant individuals representing 15 species were recorded. Both the…
Ultrasound bioeffects in rats: quantification of cellular damage in the fetal liver after pulsed Doppler imaging
2011
Objective To determine whether pulsed Doppler examination of the ductus venosus in rat fetuses could damage exposed tissue. Methods On gestational day 18, the livers of a mean of approximately five fetuses per mother (n = 5.14, SD = 1.6), in a cohort of 35 pregnant female rats, were exposed individually to pulsed Doppler and these were considered the 'exposed group'. The remaining fetuses in each pregnant rat (n = 5.16, SD = 2.1) formed the 'control group'. We tested for 600, 300, 60, 20, 15, 10 and 3 s of exposure of the fetal ductus venosus and the damage was evaluated measuring a cell death index of apoptotic activity at 7 h post-exposure (n = 16). In addition, subgroups of mothers were …
Personal and Environmental Risk Factors at Birth and Hospital Admission: Direct and Vitamin D-Mediated Effects on Bronchiolitis Hospitalization
2021
Abstract: Seasonal variations in UV-B radiation may influence vitamin D status, and this, in turn, may influence the risk of bronchiolitis hospitalization. The aim of this study was using a causal inference approach to investigate, simultaneously, the interrelationships between personal and environmental risk factors at birth/hospital admission (RFBH), serum vitamin D levels and bronchiolitis hospitalization. A total of 63 children (<2 years old) hospitalized for bronchiolitis (34 RSV-positive) and 63 controls were consecutively enrolled (2014-2016). Vitamin D levels and some RFBH (birth season, birth weight, gestational age, gender, age, weight, hospitalization season) were recorded. The d…
Innovative In Situ and Ex Situ Conservation Strategies of the Madonie Fir Abies nebrodensis
2022
Abies nebrodensis (Lojac.) Mattei is an endemic species of the north-west of Sicily located in an 84 ha area in the Madonie Regional park. The current population is limited to 30 relic adult trees and a fluctuating number of juveniles of natural regeneration. The species is defined as “Critically Endangered” in the Italian list of threatened plants and is classified as CR-D in the 2000 IUCN Red List of Threatened Species. This article reports the key action undertaken by the LIFE4FIR project aimed at preserving A. nebrodensis, and the results obtained so far in three years of activity. OpenArrays SNPs genotyping revealed a high rate of inbreeding in the natural population and that the adult…