Self Reducing
Mostrando 1-12 de 147 artigos, teses e dissertações.
-
1. Effect of Multi-Pass Rolling on the Performance of AZ31 Magnesium Alloy Anode in Mg-Air Battery
In this work, the influence of rolling passes on microstructure, corrosion behavior, electrochemical performance, and battery performance of AZ31 magnesium alloy was studied. The experimental results show that the grain size decreases first and then increases with rolling passes. Among them, the grain size of three passes rolled sample is the smallest, while
Journal of the Brazilian Chemical Society. Publicado em: 2022
-
2. 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
-
3. Factors associated with risk behaviors in adolescence: a systematic review
Objective: Understanding the distal (≤ 6 years of age) and proximal (between 6 years of age and early adolescence) factors in adolescent risk behavior is important for preventing and reducing morbidity and mortality in this population. This study sought to investigate the factors associated with the following adolescent risk behaviors: i) aggressiveness a
Braz. J. Psychiatry. Publicado em: 2021-04
-
4. Effect of Tinnitus Habituation Therapy on Auditory Abilities
Abstract Introduction Research with tinnitus patients presenting with hearing loss and normal hearing subjects have verified that tinnitus interferes with auditory processing. One treatment option for this symptom consists of tinnitus habituation therapy. Objective To determine the influence of tinnitus habituation therapy on auditory abilities, on the sel
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-01
-
5. The effectiveness of mindfulness-based cognitive therapy for reducing rumination and improving mindfulness and self-compassion in patients with treatment-resistant depression
Abstract Introduction Depression is one of the most important psychiatric disorders, and the rate of recurrence is high. The heavy cost burden of depression is probably due to treatment-resistant depression. The purpose of this study was to determine the effectiveness of mindfulness-based cognitive therapy (MBCT) in patients with treatment-resistant depres
Trends Psychiatry Psychother.. Publicado em: 2020-06
-
6. The effectiveness of acceptance and commitment therapy for social anxiety disorder: a randomized clinical trial
Abstract Objective Acceptance and commitment therapy has been used to treat anxiety disorders recently. The purpose of this study was to investigate the effectiveness of acceptance and commitment therapy for psychological symptoms in students with social anxiety disorder, including difficulty in emotion regulation, psychological flexibility based on experi
Trends Psychiatry Psychother.. Publicado em: 2020-03
-
7. A new device to autonomously feed individualized mantids on extended periods of time
ABSTRACT Mantises can live for many months, are naturally voracious, and feed invariably on live prey. Many species have a propensity for cannibalism and cannot be kept together for most of their life cycle, which makes large-scale rearing typically time-consuming, thus easily becoming prohibitive. This is particularly true for early instars, because they ar
Rev. Bras. entomol.. Publicado em: 13/01/2020
-
8. Reducing social inequalities in the oral health of an adult population
Abstract The objective of this study was to evaluate the association between social inequality indicators and oral health conditions in an adult population. This prospective cohort study assessed a probabilistic sampling of adults (aged 20–64 years) living in Piracicaba, São Paulo, Brazil. Oral examinations were performed in 2011 and 2015, conducted at ho
Braz. oral res.. Publicado em: 10/01/2020
-
9. Efeito da meditação no nível de estresse psicológico de mulheres com neoplasia mamária: revisão sistemática
RESUMO Objetivo: Avaliar o efeito da meditação no nível de estresse psicológico de mulheres com neoplasia mamária. Método: Revisão sistemática da literatura, realizada nas bases de dados LILACS, PubMed, Scopus, CINAHL e Web of Science. Resultados: A amostra foi composta de 22 estudos que empregaram as técnicas Mindfulness, Meditação Transcenden
Rev. esc. enferm. USP. Publicado em: 02/12/2019
-
10. Acupuncture in the treatment of temporomandibular muscle dysfunction
RESUMO JUSTIFICATIVA E OBJETIVOS: A disfunção temporomandibular consiste em dores não dentárias frequentes na região orofacial, de origem multifatorial e de tratamento interdisciplinar. Entre esses tratamentos está a acupuntura. O tratamento da disfunção temporomandibular atua tanto no relaxamento muscular quanto no controle da dor, sistemicamente b
BrJP. Publicado em: 02/12/2019
-
11. Fear or Humour in anti-smoking campaigns? Impact on perceived effectiveness and support for tobacco control Policies
Resumo Várias campanhas antitabágicas são usadas para reduzir o consumo de tabaco. No entanto, até ao momento não existe um consenso sobre a eficácia da indução de emoções específicas nestas campanhas. Este estudo testou os efeitos de dois tipos de campanhas antitabágicas, induzindo Medo ou Humor, nas emoções, na perceção de eficácia das cam
Ciênc. saúde coletiva. Publicado em: 25/11/2019
-
12. Effects of group speech-language pathology actions related to teachers’ vocal health: an integrative literature review
RESUMO Objetivo: realizar uma revisão integrativa sobre os efeitos das ações fonoaudiológicas em grupo voltadas à saúde vocal do professor, além de identificar, avaliar e discutir as abordagens terapêuticas, os instrumentos de avaliação, duração das ações e número de encontros, e efetividade destas, a partir de artigos publicados entre os ano
Rev. CEFAC. Publicado em: 25/11/2019