Search results for "Etre"
showing 10 items of 350 documents
Los cuidados de las aves de caza. Estudio de la medicina de las aves a partir de los tratados castellanos de cetrería (siglos XIII - XVI)
2015
La caza con aves de presa fue una actividad muy difundida en la Europa Occidental, especialmente durante la baja Edad Media, y una prueba de ello son los numerosos tratados de cetrería –escritos en latín y en las diferentes lenguas vernáculas– que han llegado hasta nuestros días en más de cuatrocientos manuscritos. Una gran parte del contenido de estas obras –cuando no todo– es de carácter médico y recoge instrucciones para la cura de las enfermedades de las aves de caza, así como regímenes para la conservación de la salud de las mismas. De este modo, los tratados de cetrería constituyen una valiosa fuente para el estudio de los cuidados de estos animales en la Edad Media y Renacimiento, es…
The Efficacy of Rotary, Reciprocating, and Combined Non-Surgical Endodontic Retreatment Techniques in Removing a Carrier-Based Root Canal Filling Mat…
2020
The aim of this study is to analyze and compare the efficacy of three non-surgical endodontic retreatment techniques in removing a carrier-based root canal filling material from straight root canal systems. The study was performed on 99 single-rooted extracted teeth using the ProTaper Gold endodontic rotary system up to the F2 file (Dentsply Maillefer, Baillagues, Switzerland), which were sealed with GuttaCore (Dentsply Maillefer, Ballaigues, Switzerland) and AH plus epoxy resin sealer (Dentsply DeTrey, Konstanz, Germany) and randomly assigned to the following non-surgical retreatment techniques: ProTaper Retreatment endodontic rotary instruments (D1&ndash
Eosinophils, pruritus and psoriasis: effects of treatment with etretinate or cyclosporin-A
1998
Abstract Background The antipsoriatic drugs cyclosporin A (CyA) and etretinate have been found to influence proinflammatory eosinophilic leukocytes and pruritus. Aim We compared the number of blood eosinophils, concentration of serum eosinophil cationic protein (ECP), and pruritus in patients with psoriasis treated with either CyA or etretinate. Study design Patients with psoriasis vulgaris were randomly assigned to treatment for 10 weeks with either CyA ( n =21) or etretinate ( n =10). The psoriasis area-and-severity index (PASI-score) and pruritus (according to a 0–3 scale) served as clinical parameters, the blood esosinophil counts (Coulter Counter) and the serum ECP (RIA, Pharmacia) as …
Resistance-associated substitutions in patients with chronic hepatitis C virus genotype 4 infection
2020
Data on the prevalence of resistance-associated substitutions (RASs) and their implications for treatment with direct-acting antivirals (DAAs) are sparse in European patients with HCV genotype 4. This study investigated RASs before and after DAA failure in different genotype 4 subtypes and evaluated retreatment efficacies. Samples of 195 genotype 4-infected patients were collected in the European Resistance Database and investigated for NS3, NS5A and NS5B RASs. Retreatment efficacies in DAA failure patients were analysed retrospectively. After NS5A inhibitor (NS5Ai) failure, subtype 4r was frequent (30%) compared to DAA-naive patients (5%) and the number of NS5A RASs was significantly highe…
Slow 0.1 Hz Breathing and Body Posture Induced Perturbations of RRI and Respiratory Signal Complexity and Cardiorespiratory Coupling
2020
Objective: We explored the physiological background of the non-linear operating mode of cardiorespiratory oscillators as the fundamental question of cardiorespiratory homeodynamics and as a prerequisite for the understanding of neurocardiovascular diseases. We investigated 20 healthy human subjects for changes using electrocardiac RR interval (RRI) and respiratory signal (Resp) Detrended Fluctuation Analysis (DFA, α1RRI, α2RRI, α1Resp, α2Resp), Multiple Scaling Entropy (MSERRI1−4, MSERRI5−10, MSEResp1−4, MSEResp5−10), spectral coherence (CohRRI−Resp), cross DFA (ρ1 and ρ2) and cross MSE (XMSE1−4 and XMSE5−10) indices in four physiological conditions: supine with spontaneous breathing, stand…
Gender differences in elite athletes heart rate dynamics following a supra maximal complex effort
2017
Regarding the importance of recovery in sport performance assessment of post exercise Heart Rate HR Dynamics has become a useful tool to understand such an individual process Heart Rate Variability HRV analysis is widely used as a non invasive marker of Autonomic Nervous System regulation of HR where the nonlinear methods Detrended Fluctuation Analysis DFA have become a promising complementary analysis technique In order to deepen on the effects of supra maximal complex efforts integrating specific endurance and strength requirements on cardiac autonomic regulation our research group is working in different protocols looking for the analysis of specific responses under supra maximal exertio…
Retrospective clinical evaluation of root canal treatment with or without photodynamic therapy for necrotic teeth and teeth subjected to retreatment.
2021
PURPOSE To compare the effect of photodynamic therapy (PDT) as a procedure to complement root canal treatment (RCT), for both primary treatment and retreatment. METHODS This was a retrospective study based on analysis of clinical records. A total of 214 teeth that had undergone RCT on either a primary or retreatment basis, with or without complementary PDT, were evaluated. For 118 teeth that met the previously established inclusion criteria, the time until healing was evaluated. Complementarily, the need for application of calcium hydroxide (CaHy) between visits and the number of visits necessary for completing the treatment were assessed. Data were analyzed using the Mann-Whitney and χ2 te…
The 9th International Conference of Students of Systematic Musicology (SysMus16), Jyväskylän yliopisto, June 8-10 2016 : programme, abstracts & proce…
2016
Etre et ne pas être son cerveau. Controverses sur l'émotion. Neurosciences et sciences humaines
2018
International audience
PIETRE ARTIFICIALI CEMENTIZIE NEGLI EDIFICI STORICI DI PALERMO. PROPOSTE DI RESTAURO CON TECNOLOGIE E CALCESTRUZZI INNOVATIVI.
2008
La ricerca approfondisce lo studio delle pietre artificiali cementizie presenti negli edifici realizzati a Palermo, tra la fine dell'ottocento ed i primi trent'anni del novecento, con l'obiettivo di proporre metodi, tecnologie di intervento e materiali innovativi per il restauro conservativo di queste.