Hair Analysis
Mostrando 1-12 de 202 artigos, teses e dissertações.
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1. SHOULD ROUTINE LIVER BIOPSY BE CONSIDERED IN BARIATRIC SURGICAL PRACTICE? AN ANALYSIS OF THE LIMITATIONS OF NON-INVASIVE NAFLD MARKERS
RESUMO Contexto Marcadores não-invasivos são ferramentas úteis e práticas para avaliar a doença hepática gordurosa não alcoólica (DHGNA), porém, a biópsia hepática continua sendo o método padrão-ouro. A biópsia pode ser facilmente obtida em indivíduos submetidos à cirurgia bariátrica, mas não há evidências definitivas acerca da relação
Arquivos de Gastroenterologia. Publicado em: 2022
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2. Clinical and epidemiological characteristics and associated factors of hair graying: a population-based, cross-sectional study in Turkey,
Abstract Background Hair graying is common in humans; but there is scarce data about its epidemiology. Objective This study aimed to evaluate the clinical and epidemiological characteristics and associated factors of hair graying. Methods A total of 1541 volunteers between 15 and 65 years old were included in this population-based, cross-sectional study.
An. Bras. Dermatol.. Publicado em: 2020-08
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3. Direct Analysis of Human Hair Before and After Cosmetic Modification Using a Recent Data Fusion Method
The cosmetic modification of hair is a very common procedure used to mask or cover evidence at a crime scene. Deoxyribonucleic acid (DNA) tests are expensive and require good-quality collection of samples and a database profile. To overcome these challenges, direct analysis was performed on a large set of hair strands collected from individuals, denoted orig
J. Braz. Chem. Soc.. Publicado em: 2020-01
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4. Multilevel modeling for longitudinal data: concepts and applications
Abstract Purpose This paper aims to discuss multilevel modeling for longitudinal data, clarifying the circumstances in which they can be used. Design/methodology/approach The authors estimate three-level models with repeated measures, offering conditions for their correct interpretation. Findings From the concepts and techniques presented, the authors can
RAUSP Manag. J.. Publicado em: 13/12/2019
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5. Development and validation of attitudes measurement scales: fundamental and practical aspects
Abstract Purpose This paper aims to present the fundamental aspects for the development and validation (D&V) of attitudes’ measurement scale, as well as its practical aspects that are not deeply explored in books and manuals. These aspects are the results of a long experience of the authors and arduous learning with errors and mistakes. Design/methodolog
RAUSP Manag. J.. Publicado em: 13/12/2019
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6. Mixité et inégalité du défrisage chez les femmes et hommes en France et au Cameroun
Resumo Este artigo oferece uma análise crítica da prática de alisamento de cabelos entre mulheres e homens em Camarões e na França. A pesquisa de campo, realizada entre 2011 e 2014 nos dois países, com uma amostra que incluiu uma centena de mulheres e homens, demonstra, por um lado, uso comum dessa prática ente mulheres e homens; por outro lado, difer
Sociologias. Publicado em: 09/12/2019
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7. Adulterants in crack cocaine in Brazil
Resumo Introdução O Brasil é o maior consumidor mundial de crack, e a dependência é um grande problema de saúde pública. Este é o primeiro estudo a investigar a prevalência de adulterantes potencialmente nocivos presentes em amostras de cabelo de pacientes brasileiros com dependência de crack. Métodos Foram avaliados adulterantes em amostras d
Trends Psychiatry Psychother.. Publicado em: 15/07/2019
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8. Financial literacy in Brazil – do knowledge and self-confidence relate with behavior?
Purpose People are increasingly responsible for making sound financial decisions to foster their financial satisfaction and well-being, which magnifies the importance of financial literacy, and this concept and measurement is still not yet crystallized in the literature, specifically capturing different behavior perceptions. Moreover, there is not a distinc
RAUSP Manag. J.. Publicado em: 02/05/2019
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9. Mercury exposure of children living in Amazonian villages: influence of geographical location where they lived during prenatal and postnatal development
Abstract: Introduction: In some Amazonian river basins, hair mercury concentration is above the recommended levels. We evaluated the influence of birth geographical location in the hair mercury level of Amazonian riverine children. Materials and Methods: Hair mercury concentration was measured in 219 children living in four Amazonian riverine communities: Ta
An. Acad. Bras. Ciênc.. Publicado em: 18/04/2019
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10. Surface Topography, Gloss and Flexural Strength of Pressable Ceramic After Finishing-Polishing Protocols
Resumo O objetivo deste estudo foi avaliar o efeito de diferentes protocolos de acabamento e polimento na rugosidade da superfície, brilho, resistência à flexão biaxial e morfologia de cerâmica prensada. Trinta discos de cerâmica (12x1 mm) foram produzidos e divididos em cinco grupos (n=6): CT- controle (glaze); DA- ponta diamantada de granulação fin
Braz. Dent. J.. Publicado em: 04/04/2019
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11. Human Hair as Adsorbent of Palladium(II) in Solution: A Precursor of Well-Dispersed Size-Controlled Pd Nanoparticles
This work describes, for the first time, the preparation of palladium nanoparticles supported in thermally-treated human hair. Human hair showed to be an efficient adsorbent of Pd2+ in aqueous media, reaching nearly 100% of adsorption from a 100 ppm solution. The thermal treatment of hair containing Pd2+ at 200 ºC under nitrogen atmosphere led to the format
J. Braz. Chem. Soc.. Publicado em: 2019-04
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12. Effect of FOLFOX6 chemotherapy on serum VEGF expression in advanced colorectal cancer patients
RESUMO OBJETIVO: Explorar o efeito da quimioterapia Folfox6 na expressão do fator de crescimento endotelial vascular sérico (VEGF) em pacientes com câncer colorretal avançado. MÉTODOS: Uma análise retrospectiva de 81 pacientes com câncer colorretal avançado que visitaram nosso hospital de março de 2014 a fevereiro de 2016 foi realizada. Todos os p
Rev. Assoc. Med. Bras.. Publicado em: 2019-02