Facultad de Odontología: Recent submissions
Now showing items 821-840 of 2558
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(Public Library of Science, 2019)Evidence shows that selective attention to visual stimuli modulates the gain of cochlear responses, probably through auditory-cortex descending pathways. At the cerebral cortex level, amplitude and phase changes of neural ...
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(Indiana University School of Dentistry, 2019)Objective: This randomized clinical study evaluated two parameters: 1) the clinical color rebound of whitening patients’ tooth discoloration using thewalking bleaching technique and 2) the impact on psychological and ...
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(John Wiley, 2019)Background: While the genetic contribution to obesity is well established, few studies have examined how genetic variants influence standardized body mass index Z-score (BMIz) in Hispanics/Latinos, especially across ...
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(Springer, 2019)Reinforcement Learning agents can be supported by feedback from human teachers in the learning loop that guides the learning process. In this work we propose two hybrid strategies of Policy Search Reinforcement Learning ...
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(Elsevier, 2019)Brucella canis is a small intracellular Gram-negative bacterium that frequently leads to chronic infections highly resistant to antibiotic therapy in dogs. Also, it causes mild human brucellosis compared to other zoonotic ...
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(Lippincott Williams and Wilkins, 2019)PURPOSE: To propose a three-dimensional cephalometric analysis of upper airway (UA) related to its functionality, defining normal reference values in healthy individuals and the relationship between nostril, nasal valve, ...
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Impact of smoking on gingival inflammation in representative samples of three South American cities (NLM (Medline), 2019)The aim of this study was to investigate the impact of smoking on gingival inflammation in a representative sample of 1,650 adults from Santiago (Chile), Porto Alegre (Brazil), and Tucumán (Argentina). A questionnaire ...
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(Elsevier, 2019)This study evaluated the MMP inhibition of the zinc oxide and copper nanoparticles (ZnO/CuNp), and the effects of their addition into adhesives on antimicrobial activity (AMA), ultimate tensile strength (UTS), in vitro ...
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(Sociedad Médica de Santiago, 2019)Background: In patients with hemophilia, radionuclide synoviorthesis, or the intra-articular injection of a radionuclide to decrease the synovial hypertrophy tissue, aims to decrease or avoid hemarthrosis. Aim: To evaluate ...
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(Quintessence Publishing, 2019)Objective:The understanding the etiology of painful temporomandibular disorders (TMD) has evolved over the last eight decades. Evidence-based systematic research had questioned historical concepts and abandoned preconceived ...
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(Blackwell, 2019)Objectives: This split-mouth, double-blind, randomized clinical trial evaluated the 1-year bleaching efficacy produced by two hydrogen peroxide gels with different pHs. Materials and Methods: Twenty-eight patients were ...
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(Ediciones Doyma, 2019)Objective: The objective of the present study is to characterise the epidemiological and legal data on medical malpractice ruled by the Chilean Supreme Court (CSC) in the years 2014 and 2015. Material and method: A search ...
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(Elsevier, 2017)Introduction: Understanding protein expression profiles of apical periodontitis may contribute to the discovery of novel diagnostic or therapeutic molecular targets. Methods: Periapical tissue samples (n = 5) of patients ...
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The sonic application of universal adhesives in self-etch mode improves their performance on enamel (Elsevier, 2019)The objective of this study was to evaluate the effect of sonic application of universal adhesives on the enamel microshear bond strengths (SBS), in situ degree of conversion (DC) and etching pattern. Ninety-six extracted ...
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(Sociedad Chilena Anatomía, 2018)Lingual foramina and canals are located in the midline of the jaw; which are important due to their neurovascular content. The location of the lingual foramina and canals can be classified according to their relationship ...
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(Japanese Society Dental Materials and Devices, 2018-06)Hybrid nanoparticles (CuChNP) comprising of copper nanoparticles with a chitosan shell were synthesized. Antimicrobial properties of CuChNP were assessed against Streptococcus mutans (S. mutans), one of the main bacterium ...
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(American Physiological Society, 2018-07)Estrogens and their receptors play key roles in regulating body weight, energy expenditure, and metabolic homeostasis. It is known that lack of estrogens promotes increased food intake and induces the expansion of adipose ...
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(Blackwell, 2018)Aim To characterize the potential of human periodontal ligament fibroblasts (HPLF) to synthesize CRP and Th-related cytokines in response to IL-6 in periodontal health and apical inflammation.
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(Cambridge University Press, 2017)Objectives: The aim of this study was to explore and describe the viewpoints and beliefs with respect to a health technology assessment (HTA) process and its institutionalization in a sample of stakeholder representatives ...
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(NLM (Medline), 2018)INTRODUCTION: Subarachnoid hemorrhage is a neurosurgical emergency that requires timely diagnosis due to its severity and the existence of therapeutic measures that are effective when carried out in time. The most used ...