Search results for " programmi"

Analytical Research Based on the Use of Low Cost Instrumentation

2019

FETAL GROWTH RESTRICTION: A GROWTH PATTERN WITH FETAL, NEONATAL AND LONG-TERM CONSEQUENCES

2019

Fetal growth restriction (FGR) or intrauterine growth restriction (IUGR) are the terms used for a fetus which has not attained its full growth potential for gestational age. FGR is a multifactorial syndrome responsible for increased fetal and neonatal morbidity and mortality as well as long term adverse outcomes involving auxological, metabolic, organic and functional domains. Clinicians distinguish early and late onset FGR, in relation to specific fetal anthropometric parameters related to the possible primary etiology and to different patterns of placental and maternal cardiovascular pathologies. Delivery of an early onset FGR or growth impaired newborn with congenital pathology should be…

Early life determinants of frailty in old age : the Helsinki Birth Cohort Stud

2018

Background there is evidence suggesting that several chronic diseases have their origins in utero and that development taking place during sensitive periods may affect the aging process. We investigated whether early life determinants would be associated with frailty in old age. Methods at a mean age of 71 years, 1,078 participants belonging to the Helsinki Birth Cohort Study were assessed for frailty according to the Fried frailty criteria. Early life measurements (birth weight, length, mother body mass index [BMI] and parity) were obtained from birth, child welfare and school health records. Multinomial regression analysis was used to assess the association between early life determinants…

Local regularity estimates for general discrete dynamic programming equations

2022

We obtain an analytic proof for asymptotic H\"older estimate and Harnack's inequality for solutions to a discrete dynamic programming equation. The results also generalize to functions satisfying Pucci-type inequalities for discrete extremal operators. Thus the results cover a quite general class of equations.

Dubái: estrategias para una posible transición urbana

2020

The article presents the work "Dubai Pop-Up. Architecture in a transient city", the result of an international design workshop (coordinated by T. Aglieri Rinella and R. Garcia Rubio) which brought the Dubai question to the center, bringing together a large number of teachers and students to think how to introduce new ways of thinking about the city. Thanks to the diversified and sometimes surprising hypotheses that the projects developed suggest, it is clear how open the degree of alternatives to that development model only oriented on the “monoculture of profit” that has guided urban choices in this city up to now can still be.

How do novice teachers in Finland perceive their professional agency?

2015

This study investigated novice teachers’ perceptions of their professional agency during the initial years of their work in schools. The research questions were: (i) How do novice teachers perceive their professional agency within their work, and what do they see as the main restrictions and resources affecting that agency? (ii) How do novice teachers perceive their professional agency in the construction and renegotiation of their professional identities, and what do they see as the main restrictions and resources affecting their sense of agency? In theoretical terms, we adhere to a subject-centered sociocultural approach. This implies understanding subjects as active agents from a develop…

Tips and tricks for flow cytometry-based analysis and counting of microparticles

2015

Submicron-sized extra-cellular vesicles generated by budding from the external cell membranes, microparticles (MPs) are important actors in transfusion as well as in other medical specialties. After briefly positioning their role in the characterization of labile blood products, this technically oriented chapter aims to review practical points that need to be considered when trying to use flow cytometry for the analysis, characterization and absolute counting of MP subsets. Subjects of active discussions relative to instrumentation will include the choice of the trigger parameter, possible standardization approaches requiring instrument quality-control, origin and control of non-specific ba…

Classification of Schizophrenia Patients and Healthy Controls Using ICA of Complex-Valued fMRI Data and Convolutional Neural Networks

2019

Deep learning has contributed greatly to functional magnetic resonance imaging (fMRI) analysis, however, spatial maps derived from fMRI data by independent component analysis (ICA), as promising biomarkers, have rarely been directly used to perform individualized diagnosis. As such, this study proposes a novel framework combining ICA and convolutional neural network (CNN) for classifying schizophrenia patients (SZs) and healthy controls (HCs). ICA is first used to obtain components of interest which have been previously implicated in schizophrenia. Functionally informative slices of these components are then selected and labelled. CNN is finally employed to learn hierarchical diagnostic fea…

Temporal pole morphology in first-episode schizophrenia patients:

2010

Studies of the temporal pole (TP) in schizophrenia patients are not consistent. The aim of this study was to investigate morphometric anomalies of the TP in first-episode schizophrenia patients. Patients did not significantly differ from controls in the TP morphometric variables evaluated. Clinical variables were not significantly related to the TP.

Fetal programming and its effects on vascular pulmonary circulation

2018

Into the scientific community, consensus about the emerging concept of “the fetal origin of adult diseases” is growing. It sustains that the parental (of the two parents) adversities, and the related external influences, during the intra-utero/ perinatal life of each eutherian mammal organism, human included, can permanently set the structure and functionality of specific body systems (i.e., immune, endocrine, nervous and cardiovascular systems), predisposing them to early ageing and disease during adulthood. The pulmonary circulation system also appears to be one of its targets. Established evidence supports the strong association between developmental programming and pulmonary arterial re…