Search results for "Trap"

Study with surface electromyography, borg scale and rom upper trapezius, deltoid of the three portions (clavicular, acromial, spinal) and the latissi…

2017

The pathologies located at shoulder can be caused by misuse or continued implementation of a sporting practice or physical activity. These pathologies are second position in the ranking of Traumatologics and Orthopedic Clinicals (Windt, Koes, De Jong & Bouter, 1995). Shoulder’s muscle injuries can occur when the arm is in a position that exceeds normal, this fact is repeated in sport, may be the repetition of the hand signal of the inductor problem (Kapandji, 2006). Given the importance of muscle function of the shoulder joint, along the existing boom of new techniques in the specific muscle activation has been carried out an experimental study using a " Test neuro proprioceptive response "…

Retrospective analysis of pesticide metabolites in urine using liquid chromatography coupled to high-resolution mass spectrometry

2016

Abstract A comprehensive retrospective analysis of pesticide metabolites in urine was developed, using liquid chromatography coupled to Orbitrap high-resolution mass spectrometry (UHPLC-HRMS) that includes both post-run target (suspect screening) and non-target screening. An accurate-mass database comprising 263 pesticide metabolites was built and used for the post-run screening analysis. For non-target analysis, a “fragmentation-degradation” relationship strategy was selected. The proposed methodology was applied to 49 real urine samples from pregnant women. In the post-target analysis 26 pesticide metabolites were tentatively identified, 8 of which (2-diethylamino-6-methyl-pyrimidinol; 3-…

VALORE PROGNOSTICO E DECISIONALE DEL VO2 DI PICCO PER L'INDICAZIONE AL TRAPIANTO DI CUORE IN PAZIENTI CON SCOMPENSO CARDIACO CRONICO E TERAPIA BETABL…

2008

Cilvēkresursu ietekme organizācijas inovācijas procesā.

2016

Mūsdienās viss ir vērsta uz inovāciju. Ja mēs skatāmies uzmanīgāk jauninājumiem, tā saistīta ar radīšanu kā evolūcija un procesu dzīvē, kas noved, kā arī citu sugu, pastāvēt. No ekonomiskā viedokļa patērētājs būs pirkt preci vai pakalpojumu, ja tās īpašības ir kaut kas atkal vai pievilcīgs, tikai, vai tas ir vai šķiet, ka jauns vismaz iegūt mūsu uzmanību. Visā pasaulē, uzņēmumiem un uzņēmējiem ir pilnībā izprata šo parādību un tas kopš tirdzniecisko apmaiņu sākumstadijā. Kopš tā laika uzņēmums piedzīvoja lielu attīstību tautsaimniecībā un zinātnē. Pēc piecpadsmit gadus pavadīja divdesmit pirmajā gadsimtā, inovāciju nekad nav bijis tik ātri, un, šķiet, lai apturētu. Tas ir iemesls, kāpēc ino…

Electron trapping centres and cross sections in LiNbO3studied by57Co Mössbauer emission spectroscopy

1999

Fast electron trapping processes and aliovalent charge states following the 57Co(EC)57Fe decay are studied in undoped, 5.4 mol% Mg-doped and 0.1 mol% Fe-doped LiNbO3 in various thermochemical reduction (TCR) states. Static 57Co Mossbauer emission spectra of congruent Mg:LiNbO3 recorded at T = 4.2 K in external magnetic field of 4.6 T are presented. Trapping cross section ratios are derived for Fe3+Li, Nb5+Li and Mg2+Li. A method to determine trap concentrations for TCR states of LiNbO3 is outlined. The electron-capture distance of the traps is found to be 2.7±1.4 nm. As this is much smaller than the 6 keV Auger-electron penetration depth, it is concluded that the distribution of the alioval…

Self-trapping of charge polarized states in four-dot molecular quantum cellular automata: bi-electronic tetrameric mixed-valence species

2014

Abstract Our interest in this article is prompted by the problem of the vibronic self-trapping of charge polarized states in the four-dot molecular quantum cellular automata (mQCA), a paradigm for nanoelectronics, in which binary information is encoded in charge configuration of the mQCA cell. We report the evaluation of the electronic states and the adiabatic potentials of mixed-valence (MV) systems in which two electrons (or holes) are shared among four sites. These systems are exemplified by the two kinds of tetra–ruthenium (2Ru(II)+ 2Ru(III)) clusters (assembled as two coupled Creutz–Taube dimers) for which molecular implementation of mQCA was proposed. The tetra–ruthenium clusters incl…

A method for determining the position and size of optimal sequence regions for phylogenetic analysis.

1995

The availability of fast and accurate sequencing procedures along with the use of PCR has led to a proliferation of studies of variability at the molecular level in populations. Nevertheless, it is often impractical to examine long genomic stretches and a large number of individuals at the same time. In order to optimize this kind of study, we suggest a heuristic procedure for detection of the shortest region whose informational content can be considered sufficient for significant phylogenetic reconstruction. The method is based on the comparison of the pairwise genetic distances obtained from a set of sequences of reference to those obtained for different windows of variable size and posit…

The effect of metals on condition and pathologies of European eel (Anguilla anguilla): in situ and laboratory experiments.

2011

Forty-nine wild eels (Anguilla anguilla) caught in the Albufera Lake (Spain), measuring 24.0-75.0 cm in length and 25.0-637.7 g in weight, were examined for metals (Cd, Co, Cr, Cu, Fe, Hg, Mn, Pb, Se and Zn), condition (CI and HSI indices), as well as for diseases (Anguillicola infestation; bacterial infections). Total metal load significantly increased in eel liver tissue parallel to total length and body weight (log), while silvering females (W(B) > 200 g; L ≥ 500 mm) exhibited the highest amounts of Co, Cu, Hg, Se and Zn. Diverse effects may be expected in these big eels due to long-term metal exposure. In fact, IMBI (individual mean (multi-metal) bioaccumulation index) and copper load (…

Tras los pasos de Sorolla en Roma:La identificación arqueológica de una crátera griega en su pintura.

2022

El presente estudio analiza una crátera griega de campana realizada con la técnica de figuras rojas que Sorolla representó varias veces durante su estancia de pensionado en Roma. El nivel de detalle con el que este vaso se representa y la metodología pictórica de Sorolla parecen indicar que se trata de una pieza real. La búsqueda del correlato arqueológico, empleando para ello corpora y bases de datos de cerámica, ha permitido saber de qué vaso se trata y en qué colección se encontraba, lo que arroja nuevos datos sobre la estancia y el trabajo de Sorolla en Roma.

A Risk-Based Approach for Mitigating Ethical Lapses

2019

In early 2008, the CEO of Volkswagen announced a 10-year plan that called for tripling the company’s U.S. sales by 2018. The executive gave marching orders to engineers to come up with a new technology that would enable VW to lower emissions of the new cars. The engineers failed to come up with a device that could do the job. Instead they deployed a defeating software would defeat the testing process. The 2009 VW Jetta clean diesel was launched in April 2008 and followed by the introduction of similarly equipped VW Golfs and Audi A3s. Over 145,000 vehicles were sold in the U.S. in three years. The scheme was eventually exposed, costing the company millions of dollars. This paper describes t…