Results 41 to 50 of about 1,450 (133)

Feasibility of a ctDNA multigenic panel for non‐small‐cell lung cancer early detection and disease surveillance

Molecular Oncology, Volume 20, Issue 3, Page 629-636, March 2026.
Plasma‐based detection of actionable mutations is a promising approach in lung cancer management. Analysis of ctDNA with a multigene NGS panel identified TP53, KRAS, and EGFR as the most frequently altered, with TP53 and KRAS in treatment‐naïve patients and TP53 and EGFR in previously treated patients.
Giovanna Maria Stanfoca Casagrande, Marcela de Oliveira Silva, Mariana Bisarro dos Reis, Rodrigo de Oliveira Cavagna, Luciane Sussuchi, Icaro Alves Pinto, Natalia Zampieri Pontes, Rodrigo Sampaio Chiarantano, Flavio Augusto Ferreira da Silva, Pedro de Marchi, Letícia Ferro Leal, Rui M. Reis   +11 more
wiley   +1 more source

Biochemical Responses of Anopheles spp. Larvae to a Novel Brazilian BR101 Bacillus thuringiensis var. israelensis Formulation: Oxidative Stress, Detoxification Enzymes, and Safety for Nontarget Notonectidae and Gerridae Aquatic Insects

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Bti BR101 exhibits strong larvicidal activity against Anopheles larvae spp., with dose‐dependent mortality and LC50 of 3.13 µg/mL. Bti increases ROS, lipid and protein oxidation, and activates antioxidant enzymes (SOD, CAT, GPx) and detoxification pathways (MFO and esterases), indicating moderate oxidative stress.
Izabel Cristina de Oliveira Bentes, Dayane Dantas Abensour, Maria Luiza Lima da Costa, Raquel Telles de Moreira Sampaio, Leticia Bernadete da Silva, Francisco Augusto da Silva Ferreira, Cláudia Patrícia da Silva Tavares, Hergen Vieira de Souza, Francisco de Assis Marque, Mário Antonio Navarro da Silva, Eduarda Andrade de Lima, Gislayne Trindade Vilas‐Boas, João Antonio Cyrino Zequi, André Correa de Oliveira, Rosemary Aparecida Roque   +14 more
wiley   +1 more source

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

High β‐diversity in fig wasp communities driven by species turnover in widely distributed Neotropical fig trees

Oikos, Volume 2026, Issue 2, February 2026.
Wasp communities associated with fig trees, Ficus spp., are a model system to investigate how local and regional processes shape biodiversity across large geographical ranges. We investigated the β‐diversity of fig wasp assemblages associated with three widely distributed Neotropical fig species – F. citrifolia, F. obtusifolia and F. pertusa – using 27
Elmecelli Moraes de Castro Souza, Fernando Henrique Antoniolli Farache, Luis Francisco Mello Coelho, Finn Kjellberg, Astrid Cruaud, Jean‐Yves Rasplus, Rodrigo Augusto Santinelo Pereira   +6 more
wiley   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

Journal of Fish Biology, Volume 108, Issue 2, Page 648-668, February 2026.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert, João C. Maicrovicz, Daniel R. Blanco, Denise Lange, Carla S. Pavanelli, Heleno Brandão   +5 more
wiley   +1 more source

FATORES DE RISCO PARA CALCIFICAÇÃO AÓRTICA E IMPACTO DA CALCIFICAÇÃO DO COLO PROXIMAL E SACO ANEURISMÁTICO NA SUA PROGRESSÃO PÓS-EVAR

Angiologia e Cirurgia Vascular, 2017
A diminuição de diâmetro do saco aneurismático pós-EVAR representa o principal preditor de ausência de complicações precoces. Contudo, ocorre em apenas 60% dos pacientes.
José Oliveira-Pinto, João Rocha-Neves, Joel Sousa, Sérgio Sampaio, Armando Mansilha   +4 more
doaj   +1 more source

Optimización de la producción para un campo conceptual a través del uso combinado de inyección de polímero y tecnología de pozo inteligente

Revista Fuentes El Reventón Energético, 2018
To mitigate high reservoir heterogeneities and fluids mobility differences, oil industry has developed methodologies and technologies like recovery methods at reservoir level, and intelligent completion system at well level.
DAVID SIGIFREDO MONTOYA HERRERA, Juan Camilo Gonzalez Angarita, MARCIO AUGUSTO SAMPAIO PINTO   +2 more
doaj   +1 more source

Tendências do e-commerce no pré/bloqueio/pós COVID-19 em análise de dados (inter) nacionais

Exacta
A pesquisa analisa tendências do e-commerce, considerando a pandemia do Covid-19. A metodologia possui uma abordagem qualitativa, com revisão sistemática e análise documental.
Ana Silvina Ferreira da Silva, Flávia Lorenne Sampaio Barbosa, Fabiana Pinto de Almeida Bizarria, Marcleide Sampaio Oliveira   +3 more
doaj   +1 more source

Avaliação do atendimento às Boas Práticas de Fabricação relacionada à possível contaminação acidental por glúten em uma Unidade de Fabricação de Produtos Panificados

Revista Segurança Alimentar e Nutricional, 2015
Portadores de Doença Celíaca seguem uma dieta isenta de glúten e alguns deles não toleram nem quantidades traço desse elemento. Em empresas de panificação que utilizam processo misto de fabricação, a adoção de sistemas de qualidade, como Boas Práticas de
Milene Oliveira Pereira Bicudo, Sila Mary Rodrigues Ferreira, Camila Ramos Pinto Sampaio   +2 more
doaj   +1 more source

Professional Activism Engagement and Education: Exploring Connections With Inland Geographies, Gender and Mental Health - A Scoping Review Protocol

International Journal of Qualitative Methods
Professional Activism (PA) refers to social justice advocacy and other forms of political mobilization undertaken by professionals on behalf of the people in situations of vulnerability (PSV) in the context of educational, social, and community ...
Ana Luísa Costa, Dalila Pinto Coelho, Marta Sampaio, Isabel Menezes   +3 more
doaj   +1 more source