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Mostrando 1-12 de 9877 artigos, teses e dissertações.
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1. Violent behavior, perceived safety, and assault experiences among adolescents: results from the Brazilian National Adolescent School-based Health Survey
Objective To investigate factors associated with violent behavior in a large nationally representative sample of Brazilian adolescents. Methods The data were derived from the 2015 National Adolescent School-based Health Survey (Pesquisa Nacional de Saúde do Escolar [PeNSE]). The independent variables of interest included feelings of safety while on the way
Brazilian Journal of Psychiatry. Publicado em: 2023
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2. In silico prediction of inhibitory potential of a punicalagin β-anomer against SARS-COV-2 main protease (MPRO)
The pandemic caused by the new coronavirus has resulted in a global health emergency and has prompted an urgent need for new treatment strategies. No target-specific drugs are currently available for SARS-CoV-2, but new drug candidates targeting the viral replication cycle are being explored. A prime target of drug-discovery efforts is the SARS-CoV-2 main pr
Química Nova. Publicado em: 2022
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3. Idiopathic musculoskeletal pain, musculoskeletal pain syndromes, and use of electronic devices in adolescents with asthma
Abstract Objective: To evaluate idiopathic musculoskeletal pain, musculoskeletal pain syndromes, and use of electronic devices in adolescents with asthma and healthy controls. Methods: Cross-sectional study was conducted on 150 asthmatic adolescents and 300 controls. Adolescents completed a self-administered questionnaire regarding painful symptoms, use of
Jornal de Pediatria. Publicado em: 2022
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4. The possible mediating relationship promoted by the self-efficacy of breastfeeding associated with the Kangaroo Method on indicators of exclusive breastfeeding
Abstract Objective Assess the mediating role of breastfeeding self-efficacy in the association between the Kangaroo Neonatal Intermediate Care Unit and exclusive breastfeeding. Method Cross-sectional study nested in a cohort, carried out in the Neonatal Unit of a Brazilian university hospital between September 2018 and March 2020. The sample consisted of 1
Jornal de Pediatria. Publicado em: 2022
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5. Awareness towards stroke among high school students in Brazil: a cross-sectional study
ABSTRACT BACKGROUND: Stroke is one of the main causes of death worldwide. Educational interventions on stroke are potentially effective in reducing the period between the onset of symptoms and the initial emergency medical assistance. OBJECTIVES: To assess high school students’ knowledge of stroke. DESIGN AND SETTING: Cross-sectional study conducted in
Sao Paulo Medical Journal. Publicado em: 2022
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6. Seleno- and Telluro-Functionalization of Quinones: Molecules with Relevant Biological Application
Quinones and organochalcogens are classes of compounds with great biological applicability, such as antioxidant, anticancer, anti-Alzheimer, and antidepressant activities, among others. Thus, the combination of these two classes of compounds is important to obtain new hits with biological activities that are additive or synergistic. Several methodologies for
Journal of the Brazilian Chemical Society. Publicado em: 2022
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7. Neuraxial block anesthetic technique in a patient with SCN8A encephalopathy: case report
Abstract Mutations in SCN8A gene lead to changes in sodium channels in the brain, which are correlated with severe epileptic syndrome. Due to the rarity, there are few studies that support anesthesia in that population. The present study aims to report alternatives to inhalation anesthesia at epileptic encephalopathy. Case report: Male, 4 years old, with SC
Brazilian Journal of Anesthesiology. Publicado em: 2022
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8. Guardiani della frontiera: l’intermediazione informale nel ghetto agricolo Sud Europeo
Abstract In agricultural Southern Europe, so-called ghettos are a consolidated phenomenon. In these spaces the most fragile migrants coming from the global South are employed as laborers. These spaces are often framed as the borders of Western modernity, where intermediators operate and reproduce what is defined as new slavery. In this work, drawing from a r
REMHU: Revista Interdisciplinar da Mobilidade Humana. Publicado em: 2022
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9. TWO ARGUMENTS FOR THE INCOHERENCE OF NON-TELEOLOGICAL DEISM
Abstract I argue that one form of deism, what I shall call ‘moderate non-teleological deism’, seems prima facie incoherent (at least on the assumption of the intuitive Anselmian conception of God). I offer two arguments in support of the prima facie incoherence view: the moral irresponsibility argument and the practical irrationality argument. On the one
Manuscrito. Publicado em: 2022
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10. A Physical Study to Explain Response Differences between the BID and FID Detectors for PAHs and Pesticides
The dielectric barrier discharge ionization detector (BID) is one of the most modern detectors commercially available for gas chromatography (GC). Its technology based on the sample ionization through the energy released from the helium plasma generation process gives it the ability to act as a universal detector and a greater response to various types of co
Journal of the Brazilian Chemical Society. Publicado em: 2022
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11. Skin manifestations associated with COVID-19
Abstract This article will address the main aspects of skin manifestations associated with COVID-19, based on a review of the literature published to date. Since the beginning of the pandemic, more than 1,500 articles have been published on the subject. Regarding the pathophysiology, it is believed that the same mechanisms responsible for the disease in the
Anais Brasileiros de Dermatologia. Publicado em: 2022
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12. A potential syndemic effect associated with symptoms of depression among men who have sex with men
Introduction: Globally, depression rates are high among men who have sex with men (MSM). Multiple factors may interact synergistically to increase this risk. This analysis assessed the prevalence of symptoms of depression among MSM in Brazil and synergistic effects of several factors. Methods: Cross-sectional study conducted in 12 cities using respondent-dr
Brazilian Journal of Psychiatry. Publicado em: 2022