Results 81 to 90 of about 1,096,208 (303)

Socioecology and Prevalence of SARS‐CoV‐2 Infection in Quilombolas Living in the Brazilian Amazon Socioecologia e Prevalência de Infecção pelo SARS‐CoV‐2 em Quilombolas Vivendo na Amazônia Brasileira Socioecología y prevalencia de la infección por SARS‐CoV‐2 en quilombolas que viven en la Amazonía brasileña

American Journal of Human Biology, Volume 37, Issue 5, May 2025.
ABSTRACT Objectives This cross‐sectional study presents socioecological, epidemiological aspects, and the seroprevalence of immunoglobulin G (IgG) against severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) in a group of quilombola (afro‐derived) communities in the states of Pará and Tocantins, in the Brazilian Amazon, to evaluate the impact ...
Keise Adrielle Santos Pereira, Lilian Natalia Ferreira de Lima, Bruno José Sarmento Botelho, Carlos Neandro Cordeiro Lima, Wiliane Freire Pinheiro, Victor Martins Eleres, Wandrey Roberto dos Santos Brito, Bernardo Cintra dos Santos, Aline Cecy Rocha de Lima, Felipe Teixeira Lopes, Isabella Nogueira Abreu, Maria Karoliny da Silva Torres, Sandra Souza Lima, Jacqueline Cortinhas Monteiro, Andrea Nazaré Monteiro Rangel da Silva, João Farias Guerreiro, Izaura Maria Vieira Cayres Vallinoto, Hilton P. Silva, Antonio Carlos Rosário Vallinoto, Rosimar Neris Martins Feitosa   +19 more
wiley   +1 more source

Silver Nanoparticle‐Mediated Antiviral Efficacy against Enveloped Viruses: A Comprehensive Review

Global Challenges, Volume 9, Issue 5, May 2025.
Silver nanoparticles (AgNPs) exhibit broad‐spectrum antiviral activity by targeting key viral structures and processes. They disrupt viral envelopes, compromising integrity, and bind to nucleocapsids, impairing viral replication. AgNPs also inhibit glycoprotein interactions, preventing viral attachment and entry into host cells.
Ekaterine Mosidze, Gianluigi Franci, Federica Dell'Annunziata, Nicoletta Capuano, Marica Colella, Flora Salzano, Massimiliano Galdiero, Aliosha Bakuridze, Veronica Folliero   +8 more
wiley   +1 more source

Tensión entre cultura letrada y cultura popular en Cañas y trapiches de Alberto García Hamilton [PDF]

, 2017
El presente trabajo se desprende de una investigación más amplia en la cual abordamos, entre otras problemáticas, los vínculos de Alberto García Hamilton y su proyecto creador: un periódico de tendencia alternativa con fuerte incidencia en la opinión ...
Risco, Ana Maria
core  

Potential Application of Natural Fibres for the Reinforcement of Unpaved Forest Roads—Response after RL-CBR Tests

Applied Sciences
Unpaved roads are essential as transportation infrastructure. These roads are traditionally built utilizing local soils and aggregates. The application of different materials to improve the strength and the overall performance of these road solutions has
David Miranda Carlos, Daniela Rodrigues, Catarina Martins, Joaquim Macedo, Margarida Pinho-Lopes   +4 more
doaj   +1 more source

RISCO VIVIDO E RISCO PERCEBIDO: PERCEPÇÃO DE RISCOS DE POPULAÇÃO EXPOSTA A DESLIZAMENTOS DE DUNAS [PDF]

Boletim de Geografia, 2015
O meio urbano brasileiro tem se caracterizado pela presenca de inumeras situacoes de risco. Essas situacoes sao decorrentes, em sua maioria, do mau uso e ocupacao do solo, da segregacao socia espacial, dentre outros, e trazem riscos potenciais de danos a saude e a integridade fisica de pessoas.
Juliana da Silva Ibiapina Cavalcante, Magdi Ahmed Ibrahim Aloufa   +1 more
openaire   +2 more sources

Using Q‐methodology for policy research and stakeholder engagement to strengthen public health in large‐scale mining in Mozambique

Sustainable Development, Volume 33, Issue 1, Page 1298-1314, February 2025.
Abstract Mining projects can have adverse effects on public health, potentially impacting the 2030 Sustainable Development Agenda. While environmental impacts are typically addressed through mandatory environmental impact assessments, public health consequences often receive inadequate attention, despite being a major concern for affected communities ...
Joschka J. Proksik, Fritz Brugger, Hermínio Cossa, Leonardo Chavane, Eusébio Macete   +4 more
wiley   +1 more source

Stepped vitrification technique for human ovarian tissue cryopreservation [PDF]

, 2019
The advantage of stepped vitrification (SV) is avoiding ice crystal nucleation, while decreasing the toxic effects of high cryoprotectant concentrations. We aimed to test this method for human ovarian tissue cryopreservation.
Amorin, C.A., Camboni, A., Corral, A., Dolmans, M.M., Kilbride, P., Leonel, E.C.R., Morris, John G., Risco, Ramón, Taboga, S.R., Vázquez, Marina   +9 more
core   +1 more source

Fatores de risco modificáveis e não modificáveis do AVC isquêmico: uma abordagem descritiva

, 2017
O acidente vascular cerebral isquemico (AVCI) e um deficit neurologico focal persistente que se da pela obstrucao proximal de uma arteria por um trombo, embolo ou compressao por tumor.
Mateus de Sousa Rodrigues, Leonardo Fernandes e Santana, I. Galvão   +2 more
semanticscholar   +1 more source

A Case Study on Integrating an Eco-Design Tool into the Construction Decision-Making Process

Applied Sciences
To enhance the sustainability of construction and meet the sector’s environmental agenda, it is essential to comprehensively scrutinize the environmental, social, and economic impacts of construction projects from the project’s design stage.
Kétlin Cornely, Guilherme Ascensão, Victor M. Ferreira   +2 more
doaj   +1 more source

Risco ou oportunidade?

GV-EXECUTIVO, 2017
Instrumentos para precificar emissões de gases de efeito estufa avançam no Brasil e no mundo. Falta usar o potencial nacional de produção industrial de baixa intensidade carbônica como diferencial competitivo.
Guarany Osório, Inaiê Takaes Santos
openaire   +3 more sources