Stéphane Raquel Almeida Velande da Fonseca

ORCID: 0000-0002-6927-5227
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About
Contact & Profiles
Research Areas
  • Ginseng Biological Effects and Applications
  • Health Education and Validation
  • Iron Metabolism and Disorders
  • Phytoestrogen effects and research
  • Hearing Impairment and Communication
  • Recycling and utilization of industrial and municipal waste in materials production
  • Bee Products Chemical Analysis
  • Health Literacy and Information Accessibility
  • Ethics in medical practice
  • Environmental Chemistry and Analysis
  • Water Treatment and Disinfection
  • Palliative and Oncologic Care
  • Antioxidant Activity and Oxidative Stress
  • Fecal contamination and water quality
  • Ethics and bioethics in healthcare
  • Phytochemicals and Antioxidant Activities
  • Linguistics and Education Research
  • Mobile Health and mHealth Applications
  • Linguistic Studies and Language Acquisition
  • Environmental and biological studies

Centro Universitário Cesumar
2019-2022

A Fenilcetonúria (PKU), que inclusive foi a primeira doença metabólica hereditária conhecida por causa do retardo mental e partir disso criado um programa de triagem neonatal. Assim, o objetivo estudo realizar uma revisão para análise da patologia fenilcetonúria (PKU) suas implicações na promoção saúde. O caracteriza-se como literatura, abordagem quantitativa, com coleta dados primários amostra não probabilística. pode ocasionar sequelas, dentre elas distúrbios mentais, crises convulsivas...

10.51891/rease.v1i3.13378 article PT cc-by Revista Ibero-Americana de Humanidades, Ciências e Educação 2025-03-01

ABSTRACT: Plants that contain antioxidant compounds have attracted increasing interest for their vital role in the attenuation of oxidative damage caused by free radicals and treatment various diseases. The present study investigated β-ecdysone content activity Brazilian ginseng (Pfaffia glomerata) extracts obtained from inflorescences, stems, roots. P. glomerata were tested using 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging method, β-carotene bleaching test, phosphomolybdenum...

10.1590/0103-8478cr20200618 article EN cc-by Ciência Rural 2021-01-01

Chlorination is an efficient and low-cost technique in disinfecting water for public supply. However, during the process, formation of undesirable by-products called halogen compounds, such as trihalome-thanes (THMs), occurs. Some these compounds are proven to be carcinogenic laboratory animals. The goal this study was investigate occurrence THMs household reservoirs influence cleaning time on THMs. A total 103 households were investigated city Maringá, State Paraná, Brazil. residences...

10.4236/jwarp.2019.1111080 article EN Journal of Water Resource and Protection 2019-01-01

O objetivo do estudo foi avaliar e correlacionar a literacia em saúde digital idosos. Tratando-se de um descritivo, com abordagem quantitativa delineamento transversal, cuja amostra 379 idosos, através da coleta dados questionário sociodemográfico, o Questionário Literacia Saúde e-Health. Para tratamento dos utilizou-se estatística descritiva (média DP), teste t Student, ANOVA Post Hoc Tukey. A composta por 53,82% mulheres. No tocante aos aspectos socioeconômicos, mais metade indivíduos...

10.15628/holos.2022.13924 article PT cc-by Holos 2022-12-28
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