Search results for "BEC"
showing 10 items of 947 documents
Classification of current anticancer immunotherapies.
2014
© 2014. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Rompé tus barreras: Un análisis sobre el uso del coaching ontológico en la plataforma de entrenamiento de Nike en Buenos Aires
2020
In recent times, coaching has become relevant in heterogeneous discourses and practices in the economic, political and cultural fields of contemporary societies. Based on our ethnographic analysis of different training sessions on the Nike+ Run Club platform in Buenos Aires, in this article we study how ontological coaching operates in the field of sport and races. Then, we ask about how people who attend this platform appropriate coaching techniques to manage emotions, moods, and body effects according to the business entrepreneurship logic. Through this work, the ethnographic results are articulated with a reflection about the theory, practice, and values of the ontological coaching, wher…
An X-ray characterization of the central region of the supernova remnant G332.5-5.6
2015
Aims. We present an X-ray analysis of the central region of supernova remnant (SNR) G332.5-5.6 through an exhaustive analysis of XMM-Netwon observations with complementary infrared observations. We characterize and discuss the origin of the observed X-ray morphology, which presents a peculiar plane edge over the west side of the central region. Methods. The morphology and spectral properties of the X-ray SNR were studied using a single full frame XMM-Netwon observation in the 0.3 to 10.0 keV energy band. Archival infrared WISE observations at 8, 12 and 24 μm were also used to investigate the properties of the source and its surroundings at different wavelengths. Results. The results show th…
Photografted methacrylate-based monolithic columns coated with cellulose tris(3,5-dimethylphenylcarbamate) for chiral separation in CEC
2018
A chiral capillary monolithic column for enantiomer separation in capillary electrochromatography was prepared by coating cellulose tris(3,5-dimethylphenylcarbamate) on porous glycidyl methacrylate-co-ethylene dimethacrylate monolith in capillary format grafted with chains of [2(methacryloyloxy)ethyl] trimethylammonium chloride. The surface modification of the monolith by the photografting of [2(methacryloyloxy)ethyl] trimethylammonium chloride monomer as well as the coating conditions of cellulose tris(3,5-dimethylphenylcarbamate) onto the grafted monolithic scaffold were optimized to obtain a stable and reproducible chiral stationary phase for capillary electrochromatography. The effect o…
Monitoring Chemical Reactions with SERS-Active Ag-Loaded Mesoporous TiO2 Films
2020
Monitoring chemical reactions that occur in small spaces or confined environments is challenging. Surface-enhanced Raman scattering (SERS) spectroscopy offers the unique possibility to monitor spectral changes with high sensitivity and time resolution. Herein, we report the application of composite mesoporous TiO2 films loaded with Ag nanoparticles (NPs) to track in situ chemical processes in real time. In particular, the AgNPs@TiO2 system was employed to monitor two chemical reactions: one occurring on the Ag NPs surface and another taking place in the surrounding solution. In the first case, we monitored the decarboxylation reaction of 4-mercaptobenzoic acid on Ag NPs, which allowed us to…
Mixed Epidermal Cell Lymphocyte Reaction: HLA-DR+ Cells Exhibit a Greater Immunostimulatory Activity than CD1a+ Cells
1995
Induction and expression of immunity depends upon processing and presentation of antigens to T-cells by bone marrow derived HLA-DR+ antigen presenting cells (APC). In the induction of immunity to cutaneous antigens, the initial stages of this process begin within the skin itself, and both epidermis and dermis contain bone-marrow derived cells that have the capability of processing and presenting antigens. In normal epidermis, HLA-DR expression is believed to be confined to Langerhans cells with Birbeck granules and indeterminate cells without Birbeck granules. In diseased skin, particularly the inflammatory dermatoses, HLA-DR is commonly expressed by keratinocytes and has been related to th…
Monitoring and data quality assessment of the ATLAS liquid argon calorimeter
2014
The liquid argon calorimeter is a key component of the ATLAS detector installed at the CERN Large Hadron Collider. The primary purpose of this calorimeter is the measurement of electron and photon kinematic properties. It also provides a crucial input for measuring jets and missing transverse momentum. An advanced data monitoring procedure was designed to quickly identify issues that would affect detector performance and ensure that only the best quality data are used for physics analysis. This article presents the validation procedure developed during the 2011 and 2012 LHC data-taking periods, in which more than 98% of the proton-proton luminosity recorded by ATLAS at a centre-of-mass ener…
Estudio sobre la relación existente entre las becas y ayudas vinculadas con la investigación y el alumnado del grado de Trabajo Social de la Universi…
2019
El objetivo del presente estudio ha sido conocer cuál es la relación existente entre el alumnado de Trabajo Social de la Universidad de Valencia y las diferentes becas y ayudas ligadas con la investigación para determinar cuál es la situación del grado de Trabajo Social y la investigación. Estas becas son de grado (Beca Colaboración, iniciación a la investigación y Jae Intro) y predoctorales (FPU, FPI, Atracció de Talent y Val I+D). Para realizar la investigación, se ha tenido en cuenta una serie de variables que se han establecido como indicadores com*o el grado de conocimiento, la percepción sobre estas becas (interés, utilidad, accesibilidad y difusión) y los diversos motivos que llevan …
Vieras minä : abjekti Helene Schjerfbeckin ja Åke Mattaksen omakuvissa
2015
Tässä tutkielmassa käsittelen Helene Schjerfbeckin ja Åke Mattaksen omakuvia Julia Kristevan abjekti-käsitteestä muodostamani tulkinnan kautta. Abjekti liittyy yksilön psyyken kehityksessä primäärinarsismiksi nimettyyn vaiheeseen, jossa subjekti ei vielä ole täysin eriytynyt itsenäiseksi. Abjekti on elementti, joka säilyy psyyken rakenteessa toisaalta ylläpitäen sen rajoja, toisaalta häiriten niitä. Abjektin läsnäolosta kertoo esimerkiksi se sanaton kauhu, jota koemme kohdatessamme jotakin mädäntynyttä. Postmoderni käsitys minuudesta siis korostaa sen ikuista liikettä. Kristeva esittää, että abjekti on tuon liikkeen taustalla. Tässä tutkielmassa muodostan oman …
Jenny Erpenbeck: Päivien loppu
2020
Kirja-arvostelu teoksesta Jenny Erpenbeck: Päivien loppu (Aller tage abend). Suom. Jukka-Pekka Pajunen. Tammi. 313 s. nonPeerReviewed