Browsing by Title
Now showing items 30763-30782 of 92768
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(2013)Objective. Synthesize and assess the available scientific evidence from the period 2008-2012 on interventions of demonstrated efficacy in the treatment and rehabilitation of adolescents and adults engaged in the problematic ...
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(ELSEVIER, 2013-03)Microeconomic flexibility is at the core of economic growth in modern market economies because it facilitates the process of creative-destruction. The main reason why this process is not infinitely fast, is the presence ...
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(IEEE COMPUTER SOC, 2008-09)We introduce a new probabilistic proximity search algorithm for range and K-nearest neighbor (K-NN) searching in both coordinate and metric spaces. Although there exist solutions for these problems, they boil down to a ...
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(Routledgeinfo@tandf.co.uk, 2020)
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(Universidad Adolfo Ibáñez, Escuela de Gobierno, 2010-05)The aim of this paper is twofold. First, we show that despite students’ disadvantaged backgrounds and despite not having more financial resources than similar schools, there are schools in Chile that serve low income ...
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(Springer, 2016)For polyandrous species where females have sperm storage structures, males develop several strategies to avoid sperm competition and thus to maximize the number of eggs fertilized. On the other hand, females may receive ...
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(AMER PHYSICAL SOC, 2008-02)Starting from a model that consists of a semiclassical spin coupled to two leads we present a microscopic derivation of the Langevin equation for the direction of the spin. For slowly-changing direction it takes on the ...
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(Amer Physical Soc, 2018)Granular systems confined in vertically vibrated shallow horizontal boxes (quasi-two-dimensional geometry) present a liquid-to-solid phase transition when the frequency of the periodic forcing is increased. An effective ...
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(Oxford University Press, 2016-07)In 2005, Chile implemented a universal system of health guarantees (AUGE) aimed at improving equitable access to quality medical care for priority health conditions, including acute myocardial infarction (MI). Objective ...
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(2010)Renal grafts suffer a progressive decrease in glomerular filtration rate (GFR) because of several factors including calcineurin inhibitor (CNI) nephrotoxicity. Switching CNIs to sirolimus may improve this adverse prognosis. ...
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(Springer Verlag, 2018)Objectives The aim of this study was to evaluate the esthetic perception of patients at 6 months after bleaching of non-vital teeth with 35% of hydrogen peroxide and 37% of carbamide peroxide using a walking bleach ...
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(Indiana University School of Dentistry, 2017)Objective: This trial evaluates the impact of psychosocial and esthetic self-perceptions of patients undergoing nonvital tooth bleaching using the walking bleach technique. We also assessed the clinical effectiveness ...
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(Elsevier Ltd, 2015)Objective The aim of this clinical randomized double-blind split-mouth study was to assess the effectiveness of a 6% hydrogen peroxide with nitrogen-doped titanium dioxide light activated bleaching agent. Method 31 patients ...
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(Elsevier, 2015)Objective: The aim of this clinical randomized double-blind split-mouth study was to assess the effectiveness of a 6% hydrogen peroxide with nitrogen-doped titanium dioxide light activated bleaching agent. Method: 31 ...
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(Universidad de Chile, 2015)The present study aims at comparing the efficacy of a deductive approach against an inductive approach in the teaching of passive voice in English in a college context. The participants of this study were 36 second year ...
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(Cambridge University Press, 2020)
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(Cambridge University Press (CUP), 2020)
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(MDPI, 2020)Low back pain (LBP) is the leading cause of disability and one of the most common reasons for physician visits in primary care, with a 33% rate of recurrence during the first year. However, the most optimal exercise program ...
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(Universidad de Chile, 2018)Background. The ability to reflect and explore the inner world and its influence in behavior, which is named Parental Reflective Function, is a key factor to develop a secure attachment and a healthy socio-emotional ...