Search results for " dependence"
showing 10 items of 2018 documents
Probing the Effects of Strong Electromagnetic Fields with Charge-Dependent Directed Flow in Pb-Pb Collisions at the LHC
2020
The first measurement at the LHC of charge-dependent directed flow ($v_{1}$) relative to the spectator plane is presented for Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV. Results are reported for charged hadrons and $\rm D^{0}$ mesons for the transverse momentum intervals $p_{\rm T}>0.2$ GeV/$c$ and $3<p_{\rm T}<$ 6 GeV/$c$ in the 5-40% and 10-40% centrality classes, respectively. The difference between the positively and negatively charged hadron $v_{1}$ has a positive slope as a function of pseudorapidity $\eta$, ${\rm d}\Delta{v_1}/{\rm d}\eta=$[1.68 $\pm$ 0.49 (stat.) $\pm$ 0.41 (syst.)] $\times 10^{-4}$. The same measurement for $\rm D^{0}$ and $\rm\bar{D}{}^0$ mesons yields a p…
Rehabilitació d’addiccions comportamentals: trets d’una experiència
2018
Aquest treball focalitza l’experiència de rehabilitació d’un grup de persones afectades de ludopatia, a la qual se sumen altres carències i diagnòstics dins l’àmbit de la salut mental, per la qual cosa es configuren situacions personals de comorbiditat. L’experiència forma part del programa de rehabilitació d’addiccions vinculades a trastorns del control dels impulsos –jocs d’atzar, compres o les tic– que desenvolupa el Centre d’Orientació Familiar (cof). A través de la metodologia pròpia de la sistematització d’experièn- cies, es procedeix a la identificació i comprensió del procés i a la interpretació del sentit de l’acció realitzada, i es dona compte dels procediments i processos, el seu…
Les drogodependències, una visió actualitzada
2013
Public opinion is not worried about drug dependence and other addictive disorders anymore. The changes in consumption patterns and the lack of visible situations related to drugs consumption have removed this problem from the top of the media’s agenda; however, we are able to establish that this is not a settled problem from the past, but quite the opposite. Despite all the prevention campaigns launched so far, the drugs consumption phenomenon prevails as well as the increase of the number of admissions in detoxification clinics for drug addicts. Therefore, it would be necessary to make a review of the history of drug dependence in order to find the key of the causes thereof nowadays, putti…
Estudio del problema social en el Hospital La Fe de Valencia desde la Unidad de Trabajo Social Hospitalario: recursos
2014
Objetivos: La investigación recoge los recursos aplicados por la Unidad de Trabajo Social Hospitalario valorando si son adecuados para solucionar la problemática detectada, así como la demora y satisfacción en los pacientes del Hospital Universitario La Fe de Valencia. Los recursos más solicitados y gestionados desde la Unidad de Trabajo Social Hospitalaria son los sociales (discapacidad, dependencia, Servicio de Ayuda a Domicilio y Servicios Sociales) siguiéndoles los sanitarios (hospital y prestaciones sanitarias complementarias). El 87,6% de los recursos se consideran adecuados para resolver la problemática planteada. El 76,5% se muestra satisfecho o complacido. El 67,5% de los pacientes…
The European Regional Convergence Process, 1980-1995: Do Spatial Regimes and Spatial Dependence Matter?
2002
International audience; The authors show that spatial dependence and spatial heterogeneity matter in the estimation of the ß-convergence process among 138 European regions over the 1980 to 1995 period. Using spatial econometrics tools, the authors detect both spatial dependence and spatial heterogeneity in the form of structural instability across spatial convergence clubs. The estimation of the appropriate spatial regimes spatial error model shows that the convergence process is different across regimes. The authors also estimate a strongly significant spatial spillover effect: the average growth rate of per capita GDP of a given region is positively affected by the average growth rate of …
Correlation of the highest-energy cosmic rays with nearby extragalactic objects.
2007
Using data collected at the Pierre Auger Observatory during the past 3.7 years, we demonstrated a correlation between the arrival directions of cosmic rays with energy above ~ 6x10^{19} electron volts and the positions of active galactic nuclei (AGN) lying within ~ 75 megaparsecs. We rejected the hypothesis of an isotropic distribution of these cosmic rays with at least a 99% confidence level from a prescribed a priori test. The correlation we observed is compatible with the hypothesis that the highest energy particles originate from nearby extragalactic sources whose flux has not been substantially reduced by interaction with the cosmic background radiation. AGN or objects having a similar…
Modeling S-carboxymethyl-L-cysteine protonation and activity coefficients in sodium and tetramethylammonium chloride aqueous solutions by SIT and Pit…
2007
Solubility and acid–base properties of S-carboxymethyl-l-cysteine (carbocysteine, ccys) in NaClaq and tetramethylammonium chloride, (CH3)4NClaq ,a tt =2 5 ◦ C and at different ionic strengths were investigated. Solubility was studied at 1.0 ≤ I (mol L −1 ) ≤ 5.0 for NaClaq and 1.0 ≤ I (mol L −1 ) ≤ 3.0 for (CH3)4NClaq, while potentiometric measurements (by ISE-H + , glass electrode) were performed at 0.1 ≤ I (mol L −1 ) ≤ 5.0 for NaClaq and 0.5 ≤ I (mol L −1 ) ≤ 3.0 for (CH3)4NClaq. Solubility data allowed us to determine Setschenow constants and activity coefficients of neutral carbocysteine (H2ccys). Dependence on ionic strength and ionic medium of protonation constants and activity coeff…
Hydrolysis and chemical speciation of dioxouranium(VI) ion in aqueous media simulating the major ion composition of seawater
2004
Abstract The hydrolysis and chemical speciation of the dioxouranium(VI) ion at 25 °C was studied in a number of binary electrolytes (LiCl, NaCl, MgCl2, CaCl2, Na2SO4) and some mixtures (NaCl–Na2SO4, NaNO3–Na2SO4, CaCl2–MgCl2) as well as artificial seawater (SSWE) as a function of ionic strength. The results in LiCl, CaCl2 and MgCl2 solutions confirmed the formation of (UO2)2(OH)22+, (UO2)3(OH)42+, (UO2)3(OH)5+ and (UO2)3(OH)7− species (at I=0 mol l−1: log Tβ22=−5.76, log Tβ34=−11.82, log Tβ35=−15.89 and log Tβ37=−29.26). For NaNO3, NaCl and artificial seawater the hydrolysis constant for the formation of the UO2(OH)+ species was also determined (at I=0 mol l−1: log Tβ11=−5.19). The results …
Modeling ATP protonation and activity coefficients in NaClaq and KClaq by SIT and Pitzer equations.
2006
Abstract The acid–base properties of Adenosine 5′-triphosphate (ATP) in NaCl and KCl aqueous solutions at different ionic strengths (0 I / mol L − 1 ≤ 5 for NaCl aq , 0 I / mol L − 1 ≤ 3 for KCl aq ) and at t = 25 °C were investigated. A selection of literature data on ATP protonation constants and on activity isopiestic coefficients was performed, together with new potentiometric measurements (by ISE-H + , glass electrode). Both literature and new experimental data were used to model the dependence on ionic strength and ionic medium of ATP protonation by SIT (Specific ion Interaction Theory) and Pitzer equations. In addition to values of first and second ATP protonation constants in…
Psychiatric comorbidity in compulsive sexual behavior disorder (CSBD)
2020
This is a post-print version of the paper. To cite this article: Ballester-Arnal, R., Castro-Calvo, J., Giménez-García, C., Gil-Juliá, B. & Gil-Llario, M.D (2020). Psychiatric comorbidity in Compulsive Sexual Behavior Disorder (CSBD). Addictive Behaviors, 107, 106384. https://doi.org/10.1016/j.addbeh.2020.106384 Compulsive Sexual Behavior Disorder (CSBD) is characterized by a persistent failure to control intense and recurrent sexual impulses, urges, and/or thoughts, resulting in repetitive sexual behavior that causes a marked impairment in important areas of functioning. Data collected from clinical populations suggest that CSBD frequently co-occurs with other Axis I and II psychiatric dis…