Search results for "Core"
showing 10 items of 1999 documents
Comparación de los niveles de activación de los músculos estabilizadores del core durante la realización del ejercicio push up sobre equipamientos co…
2011
En los últimos años, provenientes del área de la rehabilitación multitud de implementos/equipamientos que se publicitan con la premisa de que mientras se realizan ejercicios en ellos, la activación de la musculatura del CORE es mucho mayor que sin ellos. De esta forma han surgido los comúnmente llamados materiales inestables o desestabilizadores. El propósito del presente estudio ha sido analizar mediante electromiografía superficial la activación muscular del oblicuo externo, multífidus lumbar, recto femoral, y erector espinal dorsal en el lado dominante en 30 sujetos mientras realizaban una serie de 5 repeticiones de flexiones de brazos (push up) en diferentes materiales desestabilizadore…
Comparación de los niveles de activación de los músculos estabilizadores del core y agonistas durante la realización del ejercicio push up sobre equi…
2012
En los últimos años, provenientes del área de la rehabilitación, han aparecido en el sector del fitness multitud de implementos/equipamientos que basan su funcionamiento en la generación de inestabilidad para el practicante que los utiliza, estos se publicitan con la premisa de que mientras se realizan ejercicios en ellos, la activación de la musculatura del CORE es mucho mayor que sin ellos. De esta forma han surgido los comúnmente llamados materiales generadores de inestabilidad o desestabilizadores, pudiendo ser de muchos tipos. Los dispositivos de suspensión son concretamente un tipo de materiales inestables que han aparecido de manera aún más reciente y que se fundamentan en la desesta…
SAP30L interacts with members of the Sin3A corepressor complex and targets Sin3A to the nucleolus.
2006
Histone acetylation plays a key role in the regulation of gene expression. The chromatin structure and accessibility of genes to transcription factors is regulated by enzymes that acetylate and deacetylate histones. The Sin3A corepressor complex recruits histone deacetylases and in many cases represses transcription. Here, we report that SAP30L, a close homolog of Sin3-associated protein 30 (SAP30), interacts with several components of the Sin3A corepressor complex. We show that it binds to the PAH3/HID (Paired Amphipathic Helix 3/Histone deacetylase Interacting Domain) region of mouse Sin3A with residues 120–140 in the C-terminal part of the protein. We provide evidence that SAP30L induces…
LACOSAMIDE: TERAPIA IN ADD ON NEL TRATTAMENTO DELL’EPILESSIA PARZIALE
2012
Razionale ed obiettivi: La lacosamide è una nuova molecola con spiccata attività anticonvulsivante utilizzata nelle forme di epilessia ad esordio focale. Obiettivo del nostro studio è quello di valutare la tollerabilità, le interazioni farmacologiche e l’efficacia di questo nuovo farmaco usato in associazione ai vecchi ed ai nuovi farmaci antiepilettici. Pazienti e metodi: Abbiamo arruolato 30 pazienti afferenti al nostro Centro per la Diagnosi e la Cura dell’Epilessia dell’Università degli studi di Palermo affetti da epilessia parziale in bi-politerapia. L’età media dei pazienti era di 36,6 anni, l’età media di esordio della prima crisi di 15,9; 25 erano farmacoresistenti e 22 hanno presen…
Evaluating the impact of public subsidies on a firm's performance : a two-stage quasi-experimental approach
2009
In this paper we evaluate the effectiveness of regional R&D public programs in Catalonia (Spain) with a two-stage procedure. Firstly, we compare the performance of publicly subsidised companies (treated) with that of similar, but unsubsidised companies (non-treated). We use the Propensity Score Matching (PSM) methodology to construct a control group which, with regard to its observable characteristics, is as similar as possible to the treated group, and that allows us to identify firms which maintain the same propensity to receive public subsidies. Secondly, and once a valid comparison group has been established, we compare the respective performance of each firm using regression techniques…
Student evaluation in the new Finnish National Core Curriculum
2018
Arviointi on aihe, jota on tutkittu paljon ja joka on esillä myös perusopetuksen opetussuunnitelman perusteissa. Eri aikakausina vallinneet oppimiskäsitykset ovat muokanneet arvioinnin käsitettä vuosien varrella, ja tällä hetkellä oppimista ohjaavat, kannustavat ja formatiiviset palautemuodot ovat saaneet enemmän jalansijaa perinteisen summatiivisen arviointikäsityksen ohella. Kaiken kaikkiaan käsitystä oppimisen arvioinnista on lähdetty viime vuosina Suomessa muuttamaan, ja se on saanut paljon huomiota erityisesti mediassa. Varsinkin koululaisten vanhemmat sekä asiantuntijat ovat esittäneet mielipiteitään asiasta avoimesti. Koska arviointi osa kaikkien oppiaineiden opetusta, se koskettaa m…
Chemical mapping of a fumarolic field: La Fossa Crater, Vulcano Island (Aeolian Islands, Italy)
2005
[1] The performance of a newly-developed portable gas analyzer, capable of real-time measurement of CO2, SO2 and H2S concentrations in volcanic gases, was tested at La Fossa Crater, Vulcano Island. The gas analyzer was used to acquire about 3000 determinations over the fumarolic field, allowing the definition of its chemical structure and heterogeneity. Our high-resolution analysis reveals that, in December 2004, the La Fossa fumarolic field was characterized by an oxidized inner core (SO2/H2S ratios of ∼3), and by more reducing conditions on its northern edge (SO2/H2S ratios of ∼1; range: 0.2–3.3). CO2/(SO2+H2S) molar ratios averaged 35 ± 21, with overlapping compositions for rim and inner…
A Curvature Based Method for Blind Mesh Visual Quality Assessment Using a General Regression Neural Network
2016
International audience; No-reference quality assessment is a challenging issue due to the non-existence of any information related to the reference and the unknown distortion type. The main goal is to design a computational method to objectively predict the human perceived quality of a distorted mesh and deal with the practical situation when the reference is not available. In this work, we design a no reference method that relies on the general regression neural network (GRNN). Our network is trained using the mean curvature which is an important perceptual feature representing the visual aspect of a 3D mesh. Relatively to the human subjective scores, the trained network successfully asses…
A Nonlinear Control of Synchronous Reluctance Motors (SynRM) Based on Feedback Linearization Considering the Self and Cross-Saturation Effects
2019
This paper proposes a nonlinear controller based on feedback linearization for Synchronous Reluctance Motors (SynRM) drives that takes into consideration the self and cross-saturation effects. Such control technique permits the dynamics of both the speed and flux loops to be maintained constant independently from the load and the saturation of the iron core. The proposed technique has been tested experimentally on a suitably developed test set-up.
FINANCIAL RISKS – A CASE STUDY FOR AUTOMOTIVE INDUSTRY
2013
In general, financial risks – from operational risk to bankruptcy risk, are important distress for companies from every sector or industry. In this paper we try to measure the financial risk for the most important eight companies that activate in automotive industry. We propose a model in order to evaluate financial risk, by using discriminate analysis, which integrate five of the most important financial indicators: current ratio, return on investment, debt to equity, total assets turnover, working capital to total assets. Based on these results the rank will be very different beside the Global Fortune 500 rank that evaluates company only by the level of revenue.