Results 51 to 60 of about 5,336 (161)

PE - 078 Vitamina E e outros antioxidantes na síndrome de Down para pacientes com demência: evidências iniciais com foco em marcadores genéticos

Jornal de Assistência Farmacêutica e Farmacoeconomia
Introdução: A síndrome de Down é causada pela trissomia do cromossomo 21. Indivíduos com SD apresentam envelhecimento precoce e maior risco de Alzheimer (DA).
Marina Nascimento Silva, Lívia Silva Nassif, Augusto Afonso Guerra-Júnior   +2 more
doaj   +1 more source

Evaluation of health technology implementation in the Brazilian public health system: a systematic review

BMC Health Services Research
Context The implementation of technologies in the Unified Health System (SUS) faces significant challenges in Brazil due to the diversity of contexts, the specificities of the technologies, and resource limitations.
Mariana Lourenço Freire, Beatriz Prado Noronha, Gláucia Cota, Sarah Nascimento Silva   +3 more
doaj   +1 more source

Tirofiban efficacy and safety for percutaneous coronary intervention in patients with acute coronary syndrome: protocol for a systematic review and meta-analysis

BMJ Open
Introduction Percutaneous coronary interventions (PCI) have become a cornerstone in the management of acute coronary syndromes (ACS), yet they carry risks of complications like stent thrombosis and reinfarction.
Marisa Santos, Daniel Andries Gigliotti, Márcia Gisele Santos da Costa, Ana Helena Silva Santos, Marcelo G Correia   +4 more
doaj   +1 more source

A Educação para a Alimentação e as Práticas Alimentares de Jovens que Frequentam os 2º e 3º Ciclos do Ensino Básico [PDF]

Saber & Educar, 2014
This work consisted in assessing the knowledge and practices of young people on the topic healthy eating. The sample consisted of students from 5th to 9th grade, from the municipality of Viseu.
Sofia R. S. Fernandes, Raquel P. F. Guiné, Ana Paula Cardoso, José Luís Abrantes, Manuela Ferreira   +4 more
doaj  

Freshwater Biodiversity Research in Brazil: Trends from a Systematic Review and Topic Modeling

International Review of Hydrobiology, Volume 111, Issue 2, December 2026.
ABSTRACT Brazil is a megadiverse country that hosts six major biomes and a vast freshwater network. Despite this richness, research on freshwater biodiversity has been heterogeneous across regions, communities, and time, leaving significant knowledge gaps.
Paula Caroline dos Reis Oliveira, Betina Kozlowsky‐Suzuki, Cleber Cunha Figueredo, Adriana Oliveira Medeiros, Doriedson Ferreira Gomes, Christina W. Castelo Branco, Priscilla Carvalho, Renan de Souza Rezende, Tássia Malacarne, Vivian de Mello de Cionek, Iola Gonçalves Boëchat, Paulo Henrique Costa Corgosinho, Fabrício Barreto Teresa, Rodrigo Assis de Carvalho, Larissa Corteletti da Costa, Lucia Ribeiro Rodrigues, Gustavo Stolzenberg Colares, Louise Cristina Gomes, Fabiana Schneck, Renato Tavares Martins, Thaisa Sala Michelan, Matheus Maximilian Ratz Scoarize, Rosilene Luciana Delariva, Evanilde Benedito, Björn Gücker   +24 more
wiley   +1 more source

Novos requisitos técnicos para rotulagem nutricional nos alimentos embalados: overview de revisões

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2020
Introdução: As preferências alimentares pessoais, as decisões de compra e os  comportamentos alimentares são moldados pelo preço, marketing, disponibilidade e acessibilidade, os quais são influenciados por políticas e regulamentações sanitárias.
Ana Carolina Estevas da Silva Pereira, Mônica Rocha Gonçalves, Erica Tatiane Silva, Flavia Tavares Silva Elias   +3 more
doaj  

Frozen in Place: Proximity Labeling Maps Glial Interactomes Across Cell States

Glia, Volume 74, Issue 10, October 2026.
Proximity labeling enables cell‐type‐specific and spatially resolved mapping of glial protein networks. Proximity labeling approaches provide insights into glial function under physiological and pathological conditions. ABSTRACT Glial cells, including radial glia, oligodendrocyte precursor cells (OPCs), oligodendrocytes, astrocytes, and microglia, are ...
João Baltar, Rebecca Abati, Luísa Florido, Matthew G. Holt   +3 more
wiley   +1 more source

Methamphetamine Enantiomers: From Chemical Synthesis to Biological Fate

Chirality, Volume 38, Issue 9, September 2026.
Methamphetamine is an amphetamine‐type stimulant characterized by a single stereogenic center, resulting in two enantiomers, (R)‐(−)‐methamphetamine and (S)‐(+)‐methamphetamine, with distinct biological and pharmacological profiles. These forms exhibit differences in central nervous system activity, metabolism, excretion, and overall physiological ...
Larissa Pires do Espírito Santo, Renato Lúcio de Carvalho, Juliana Almeida Sad, Pedro Henrique Costa dos Santos, Rhaiza Silva Domingues, Gabriele de Azevedo Cardoso, Karine Braga Enes, Gisele Assis Castro Goulart, Maila de Castro Lourenço das Neves, Ângelo de Fátima   +9 more
wiley   +1 more source

The Influence of Saliva pH on the Fracture Resistance of Three Complete Denture Base Acrylic Resins

International Journal of Dentistry, 2020
Aim and Background. The absorption of fluids by denture base materials diminishes the mechanical properties such as hardness, strength, and fatigue limit due to the plasticizing effect of water.
Juliana de Sá, Francisca Vieira, Carlos Manuel Aroso, Mónica Cardoso, José Manuel Mendes, António Sérgio Silva   +5 more
doaj   +1 more source

Strategies for preventing gender‐based violence in healthcare services: Evidence synthesis for health policy

International Journal of Gynecology &Obstetrics, Volume 174, Issue 3, Page 1235-1253, September 2026.
Abstract Background Violence against women remains a serious public health problem and a violation of human rights that affects women's health. Healthcare providers play a fundamental role in preventing and responding to violence against women and girls.
Odette del Risco Sánchez, Erika Zambrano, Larissa Rodrigues, Nathália Quitério Daluia, Fernanda Garanhani Surita   +4 more
wiley   +1 more source