Search results for " deficit"

Red sky at night cyanobacteria delight: the role of climate in structuring phytoplankton assemblage in a shallow, Mediterranean lake (Biviere di Gela…

2009

The hypothesis that climate changes may strongly interfere with the peculiar hydrological patterns in the Mediterranean basin and alter the structure of the aquatic biota was tested in a shallow Sicilian lake. A phytoplankton survey, carried out monthly in the brackish and shallow Biviere di Gela, in 2005–2007, revealed a transformation in the structure of its phytoplankton assemblage as compared with similar data collected in 1987–1988. An analysis of the trends followed by precipitation and temperature over the last 40 years, showed reduced water inflows, due to increased air temperature and evapotranspiration rather than to a decrease in the amount of precipitation. A consequent reductio…

Convergence in critical fuel moisture and fire weather thresholds associated with fire activity in the pyroregions of Mediterranean Europe

2021

Wildfires are becoming an increasing threat to many communities worldwide. There has been substantial progress towards understanding the proximal causes of increased fire activity in recent years at regional and national scales. However, subcontinental scale examinations of the commonalities and differences in the drivers of fire activity across different regions are rare in the Mediterranean zone of the European Union (EUMed). Here, we first develop a new classification of EUMed pyroregions, based on grouping different ecoregions with similar seasonal patterns of burned area. We then examine the thresholds associated with fire activity in response to different drivers related to fuel moist…

Growth, yield and fruit quality of 'Tropic Snow' peach on size-controlling rootstocks under dry Mediterranean climates

2013

Abstract A six-year trial was carried out to evaluate the vegetative and productive performance of low-chill, early-ripening ‘Tropic Snow’ peach grown on five peach × almond rootstocks, different for their vigor. The study was conducted in south-western Sicily using 45 V-trained peach trees planted in 2005 and grafted on GF677, the most common rootstock in Sicily, and four low-vigor rootstocks selected at the Department of Agricultural, Food and Environmental Sciences, University of Pisa, namely IS5/8 (Polluce), IS5/19 (Castore), IS5/23, and IS5/29. Trunk circumference, winter and summer pruning weight, total number and weight of fruits per tree, and major fruit quality traits were recorded…

2014

Disorders such as borderline personality disorder (BPD) or attention-deficit/hyperactivity disorder (ADHD) are characterized by impulsive behaviors. Impulsivity as used in clinical terms is very broadly defined and entails different categories including personality traits as well as different cognitive functions such as emotion regulation or interference resolution and impulse control. Impulse control as an executive function, however, is neither cognitively nor neurobehaviorally a unitary function. Recent findings from behavioral and cognitive neuroscience studies suggest related but dissociable components of impulse control along functional domains like selective attention, response selec…

L’audiometria multifrequenziale nello studio degli acufeni

2004

Multifrequency audiometry, using 20 Hz steps between 125 Hz to 800 Hz, studies patients affected by essential tinnitus. Bilateral normal auditive perception, tested using standard audiometers, was not confirmed in all patients analysed using the multifrequency technique. We observed neurosensorial deficit areas between 1040-1100 Hz and between 1920-1960 Hz. These results were integrated with diagnostic imaging and tested coclear nucleus microiscaemic areas and endococlear suffering. The patients who were given medical treatment showed benefits which were confirmed by partial regression of the neurosensorial deficit and tinnitus.

Creative Teaching Methods for Educating Engineers

2013

Active learning has received considerable attention over the past several years. Often presented or perceived as a radical change from traditional instruction, the topic frequently polarizes academic staff. Todays students are bombarded with plenty of information and are distracted by technology gadgets (such as smart phones) or suffer from attention deficit disorder [10]. Thus, academic staffs are challenged to capture students attention and to engage them in the didactic process. The paper presents two innovative teaching methods experimented in the seminaries of the Production Planning course that has been taught at the Faculty of Engineering of Lucian Blaga University of Sibiu and the i…

Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs

2013

AM Vicente - Cross-Disorder Group of the Psychiatric Genomics Consortium Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cases and controls in schizophrenia, bipolar disorder, major depressive disorder, autism spectrum disorders (ASD) and attention-deficit/hyperactivity disorder (ADHD). We apply univariate and bivariate methods for the estimation of genetic variation within and covariation between disorders. SNPs explained 17-29% of the variance in …

F55. An Image-Based Meta-Analysis of Successful and Failed Stopping in Attention Deficit/Hyperactivity Disorder Using Statistical Parametric Maps

2019

Análisis de habilidades pragmáticas de niños con TEA y niños con TEA y TDAH

2018

Introducción. El Trastorno del Espectro Autista (TEA) presenta dificultades en la pragmática del lenguaje que repercuten negativamente en el ámbito social y adaptativo. Una de las cuestiones menos estudiadas es el papel que desempeñan los síntomas comórbidos del trastorno por déficit de atención con hiperactividad (TDAH) en las habilidades pragmáticas y discursivas de niños con TEA. El propósito de este estudio fue: (1) Analizar las similitudes y diferencias de las habilidades pragmáticas y de discurso narrativo mediante la comparación de niños con TEA, TEA+TDAH y desarrollo típico (DT). (2) Analizar la capacidad discriminante de las habilidades pragmáticas y de discurso narrativo en niños …

Strategies for the recovery of patients with post stroke sequelae in the context of the COVID-19 pandemic

2020

Introduction. The performance areas of post-stroke mention negatively correlated determinants in doing daily activities. The intrinsic motor recovery depends on the primary motor deficit. The functional recovery of patients with post-stroke sequelae is not only based on the remission of the functional deficit, but it also depends on the ability to develop adapted motor strategies.The objective of the study was to point out, for the patients with post-stroke sequelae, the sensitive, motor and cognitive changes in the context of the COVID-19 pandemic. Material and method. The study included a number of 18 patients diagnosed with post-stroke sequelae and was conducted for a period of 5 months …