Browsing by Title
Now showing items 4080-4099 of 4773
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Quadratic Feynman loop integrands from massless scattering equations
(American Physical Society, 2017-05-17)Recently, the Cachazo-He-Yuan (CHY) approach has been extended to the loop level, but the resulting loop integrand has propagators that are linear in the loop momentum unlike Feynman’s. In this paper, we present a new ... -
Quantum-chemical-aided design of copolymers with tailored bandgaps and effective masses: The role of composition
(International Journal of Quantum Chemistry, 2010-07-20)Extending a key observation made by Meyers et al. (Meyers et al., J Chem Phys, 1992, 97, 2750), a strategy for the systematic design of conducting polymers with tailor‐made bandgaps and carrier effective masses is described ... -
Quench Dynamics of Neutral Atoms in Out-Equilibrium One-Dimensional Optical Lattices
(Institute of Physics Publishing, 2018-10-01)A quantum simulator is proposed for nucleation and growth dynamics using an out-of equilibrium optical lattice. We calculate the density of neutral atoms in the lattice and we establish the connection with the Kolmogorov ... -
¿Qué garantías existen en la apertura del proceso penal por el delito de inasistencia alimentaria a los hijos para lograr el cumplimiento del deudor?
(Universidad Santiago de CaliFacultad de DerechoEspecialización en Derecho de Familia, 2019)All persons have the right to receive aliments, from the moment of their be born, they are creditor of this right by their parents and close relatives. The aliments are a set of goods to which certain people are entitled, ... -
Quiste periapical infectado por presencia de cuerpo extraño: reporte de caso
(Universidad Santiago de cali, 2016-03-16)Paciente con quiste periapical infectado formando un absceso periapical crónico, a pesar de drenaje, antibioticoterapia y endodoncia. Al momento de la enucleación del quiste, se encuentra cuerpo extraño correspondiente a ... -
El racismo desde la perspectiva de la multiculturalidad. El caso de los afrodescendientes y el papel de las universidades en la problemática - Comunidades Epistemológicas Tomo I
(Editorial Universidad Santiago de Cali, 2019)El presente texto es resultado de las reflexiones académicas y teóricas que se han generado en la puesta en marcha de proyecto de investigación titulado: Caracterización Social, Cultural y Familiar de los Estudiantes ... -
Racist discourse in social media: Facebook, a case analysis of Roberto Lozano’s “SOLDADO MICOLTA”
(Universidad Santiago de CaliFacultad de EducaciónLicenciatura en Lenguas Extranjeras Inglés-Francés, 2019)This research project seeks to bring to light the problem of racism on social media in Colombia by means of the propagation of inappropriate language. This language has been used to denigrate the Afro-Colombian community ... -
Radiaciones no ionizantes y las medidas de protección en personal expuesto en un centro comercial de Cali
(Universidad Santiago de Cali, 2019) -
Randomized double-blind clinical trial of bleaching products in patients wearing orthodontic devices
(Indiana University School of Dentistry, 2016-01-10)Objectives: This double-blind randomized clinical trial evaluated tooth sensitivity (TS) and the effectiveness (EF) of two types of bleaching agents (Trèswhite Ortho [TWO] and Trèswhite Supreme [TWS]) when used in patients ... -
Rapanone, a naturally occurring benzoquinone, inhibits mitochondrial respiration and induces HepG2 cell death
(Elsevier Ltd, 2019-11-20)Rapanone is a natural occurring benzoquinone with several biological effects including unclear cytotoxic mechanisms. Here we addressed if mitochondria are involved in the cytotoxicity of rapanone towards cancer cells by ... -
Raspberry pi: La tecnología reducida en placa
(Universidad Santiago de CaliFacultad de IngenieríaTecnología en Sistemas de Información, 2019)The Raspberry Pi is a minicomputer of the size of a card of credit that fulfills all the functions of a normal computer, this it was designed principally to diminish the cost in the educational facilities and in order that ... -
Razonamiento en la sentencia c-579 de 2013 y criterios de razonamiento judicial de la ponderación válida desde la teoría del discurso jurídico de alexy
(Universidad Santiago de CaliFacultad de DerechoMaestría en Derecho Público, 2017)This degree thesis falls within the thematic scope of legal argumentation and focuses on the study of valid judicial reasoning when judges make use of the "weighting" method. The valid judicial reasoning is not limited ... -
Las razones del perdón en la justicia transicional un vistazo a Colombia
(Universidad Santiago de Cali, 2019) -
Razones para adoptar el impuesto monotributo como una vía para obtener beneficios en pequeños negocios
(Universidad Santiago de CaliFacultad de DerechoEspecialización en Derecho Administrativo, 2018)Para responder a esta cuestión, primero se debe tener en cuenta la Ley 1819 de 2016 (Congreso de la República de Colombia, 2016), trae consigo nuevos impuesto sobre las cuales nunca se han escuchado en el país. El hecho ... -
Razón y gobierno de la indigencia. Una lectura foucaultiana de la Memoria sobre el Pauperismo de Alexis de Tocqueville
(Universidad Santiago de cali, 2012-11-16)El presente trabajo trata de aproximarnos a algunas de las claves del control, del gobierno ejercido sobre la población más desfavorecida (los pobres) en los inicios de la moderna sociedad disciplinaria. Concretamente en ... -
Reacciones adversas a medicamentos en una Empresa Social del Estado de la ciudad de Cali durante los años 2010-2011
(Universidad Santiago de CaliFacultad de SaludEspecialización en Auditoria en Salud, 2019)This descriptive study was carried out utilizing the adverse drug reaction (reacciones adversas a medicamentos [RAM]) database of a state health-care facility (Empresa Social del Estado [ESE]) at Cali, Colombia during 2010 ... -
The reactor antineutrino anomaly and low energy threshold neutrino experiments
(Elsevier B.V., 2018-01-10)Short distance reactor antineutrino experiments measure an antineutrino spectrum a few percent lower than expected from theoretical predictions. In this work we study the potential of low energy threshold reactor experiments ... -
Reading Comprehension in Pragmatic Competence: Is it transferable from L1 to L2?
(Universidad Santiago de CaliFacultad de EducaciónEspecialización en Enseñanza de Ingles, 2019)The hypothesis established by the group was that according to the standardized national testing system, students at 3rd grade group under scored in the Instituto Técnico Comercial e Industrial Providencia’s percentage based ... -
Real-time control platform based on free software and USB communication
(Institute of Electrical and Electronics Engineers Inc., 2016-10-20)Hardware-in-the-Loop (HIL) and Rapid Control Prototyping (RPC) are extensively used techniques for the design of control systems. Matlab-based commercial tools for HIL and RPC usually are not cost-effective for most ... -
Real-time temperature estimation with enhanced spatial resolution during MR-guided hyperthermia therapy
(Taylor and Francis Ltd., 2020-04-17)In this article, the temperature of biological tissues is estimated during hyperthermia therapy, while accounting for uncertainties in the bioheat transfer problem and in the available measurements. A state estimation ...