Search results for "CCO"
showing 10 items of 4678 documents
Dwuizbowy parlament i reformy instytucjonalne w Republice Włoskiej
2019
Parliaments are dual institutions by nature, as they connect society with the legal structure of the state power. An analysis of the structural properties of contemporary legislative bodies indicates the particular importance of the factor of internal organization, which makes it possible to distinguish a symmetrical bicameralism. The case of Italy is attractive for researchers of political systems for many reasons. One of them is a fact, that both chambers hold the identical legal and political positions, have the same five years’ terms of office and identical scopes of authority. The proportional voting system guaranteed (with two exceptions) that the legislative branch was a mirror image…
Znaczenie unijnego systemu wjazdu/wyjazdu dla wzmocnienia bezpieczeństwa i skutecznego zarządzania granicami zewnętrznymi
2019
The importance of the EU Entry/Exit System to strengthen the security and effective management of the EU’s external borders The European Union strives for modern and effective border management through the use of the new technologies. This study concerns the adopted on 30 November 2017 EU Entry/Exit System. This system, which is expected to become fully operational by 2020, should contribute to the acceleration of border controls at the external borders of the Schengen area and increase the freedom of movement while enhancing the Union’s internal security. In addition, it is currently replacing the existing system of manual stamping of passports and will register electronic data on entries/…
Normes d’associations verbales pour 520 mots concrets et étude de leurs relations avec d’autres variables psycholinguistiques
2013
Resume Cet article presente un nouvel ensemble de normes d’associations verbales pour 520 noms concrets du francais. Les normes d’associations verbales sont utiles pour l’etude des processus fondamentaux et representations en jeu dans les habiletes memorielles, de comprehension et production du langage. Les relations qu’entretiennent les normes d’associations verbales avec d’autres variables psycholinguistiques sont analysees. Aussi la stabilite des normes d’associations verbales a-t-elle ete etudiee sur un sous-ensemble de mots de l’etude de Ferrand et Alario (1998). Parmi les principaux resultats, il apparait que : 1. les items se repartissent en trois grands ensembles relativement distin…
Reconnaissance de l’émotion faciale et schizophrénie
2009
Resume La schizophrenie se caracterise par une large gamme de deficits dans les competences interpersonnelles. Une maniere d’aborder ces deficits consiste naturellement a explorer la capacite des patients schizophrenes a traiter des stimuli dont l’importance psychosociale est averee : les visages, par exemple. Il est aujourd’hui admis que les patients schizophrenes souffrent de difficultes importantes en matiere de reconnaissance et de discrimination faciales. Ces difficultes ont ete mises en evidence dans des paradigmes varies, incluant des tests de reconnaissance d’identite, d’emotion ou d’âge. L’etendue de ces troubles suggere l’alteration d’un mecanisme de traitement commun a tous les t…
Olfaction, émotions et comportements
2015
International audience; Le nez a ses raisons que la raison ignore. Les émotions olfactives sont souvent inconscientes et vont pourtant diriger nombreux de nos comportements. Ce lien étroit entre émotion et olfaction est dû au fait que certaines régions cérébrales sont à la fois impliquées dans les processus olfactifs et émotionnels (cortex frontal et amygdale). Dans les pathologies neurodégénératives, dont la maladie d’Alzheimer (MA), ces structures vont être atteintes à des stades plus ou moins sévères de la maladie. Au-delà d’une aide au diagnostic précoce, nous avons montré que l’utilisation d’odorants pourrait aider au diagnostic différentiel entre certains troubles de l’humeur et la ma…
Having your cake and eating it: Faster responses with reduced muscular activation while learning a temporal interval
2019
International audience; We examined how motor responses to a stimulus evolve as individuals learn to predict when a stimulus will appear, by comparing responses to a regular versus irregular stimulus train. The study was conducted with two groups of adults — one responded to the regular appearance of a visual stimulus every 3 s (R group) and the second responded to the irregular presentation of the same stimulus (IR group) at intervals varying between 2 and 4 s. Participants responded to the appearance of the stimulus by bending over to press a button that was slightly out of reach. This whole body reach requires muscular activation at the ankles. Over the course of 50 consecutive responses…
Genome-wide DNA methylation study in human placenta identifies novel loci associated with maternal smoking during pregnancy
2016
BACKGROUND: We conducted an epigenome-wide association study (EWAS) of DNA methylation in placenta in relation to maternal tobacco smoking during pregnancy and examined whether smoking-induced changes lead to low birthweight. METHODS: DNA methylation in placenta was measured using the Illumina HumanMethylation450 BeadChip in 179 participants from the INfancia y Medio Ambiente (INMA) birth cohort. Methylation levels across 431 311 CpGs were tested for differential methylation between smokers and non-smokers in pregnancy. We took forward three top-ranking loci for further validation and replication by bisulfite pyrosequencing using data of 248 additional participants of the INMA cohort. We ex…
Fungal Infections of the Central Nervous System in Children.
2017
Although uncommon in children, fungal infections of the central nervous system can be devastating and difficult to treat. A better understanding of basic mycologic, immunologic, and pharmacologic processes has led to important advances in the diagnosis and management of these diseases, but their mortality rates remain unacceptably high. In this focused review, we examine the epidemiology and clinical features of the most common fungal pathogens of the central nervous system in children and explore recent advances in diagnosis and antifungal therapy.
The Importance of Cerebellar Connectivity on Simulated Brain Dynamics
2020
The brain shows a complex multiscale organization that prevents a direct understanding of how structure, function and dynamics are correlated. To date, advances in neural modeling offer a unique opportunity for simulating global brain dynamics by embedding empirical data on different scales in a mathematical framework. The Virtual Brain (TVB) is an advanced data-driven model allowing to simulate brain dynamics starting from individual subjects' structural and functional connectivity obtained, for example, from magnetic resonance imaging (MRI). The use of TVB has been limited so far to cerebral connectivity but here, for the first time, we have introduced cerebellar nodes and interconnecting…
Environmental Tobacco Smoke During the Early Postnatal Period of Mice Interferes With Brain 18 F-FDG Uptake From Infancy to Early Adulthood – A Longi…
2020
Exposure to environmental tobacco smoke (ETS) is associated with high morbidity and mortality, mainly in childhood. Our aim was to evaluate the effects of postnatal ETS exposure in the brain 2-deoxy-2-[18F]-fluoro-D-glucose (18F-FDG) uptake of mice by positron emission tomography (PET) neuroimaging in a longitudinal study. C57BL/6J mice were exposed to ETS that was generated from 3R4F cigarettes from postnatal day 3 (P3) to P14. PET analyses were performed in male and female mice during infancy (P15), adolescence (P35), and adulthood (P65). We observed that ETS exposure decreased 18F-FDG uptake in the whole brain, both left and right hemispheres, and frontal cortex in both male and female i…