Results 51 to 60 of about 7,077 (171)

Optimising Sleep Stage Detection Using a Minimal Non‐EEG Physiological Signal Set and Deep Learning

Journal of Sleep Research, Volume 35, Issue 3, June 2026.
ABSTRACT Automatic sleep stage classification is essential for enabling non‐invasive, at‐home monitoring. However, current methods often rely on electroencephalogram (EEG) signals and ad‐hoc development approaches that limit reproducibility. We present a reproducible engineering framework for a deep learning model based on the U‐Net architecture that ...
Ángel Serrano Alarcón, Maksym Gaiduk, Natividad Martínez Madrid, Juan Antonio Ortega, Ralf Seepold   +4 more
wiley   +1 more source

Alterações cardiovasculares e pulmonares em pacientes submetidos à hemodiálise [Cardiovascular and pulmonary changes in patients undergoing hemodialysis] [Alteraciones cardiovasculares y pulmonares en pacientes sometidos a hemodiálisis]

Revista Enfermagem UERJ, 2016
Objetivo: identificar alterações cardiovasculares e pulmonares em pacientes em hemodiálise, correlacionando-as aos aspectos socioeconômicos.Método: estudo transversal, realizado em um hospital universitário e em uma clínica de hemodiálise do Nordestedo ...
Maria Isabel da Conceição Dias Fernandes, Cyndi Fernandes Lima, Cecília Maria Farias de Queiroz Frazão, Millena Freire Delgado, Marilia Gabriela Azevedo Araujio, Ana Luisa Brandão de Carvalho Lira   +5 more
doaj   +3 more sources

O treinamento nos valores da V200, FCpico e distância percorrida de cavalos da raça Árabe e Crioula Training in V200, HRpeak and worked distance values in Arabian and Criollo horses

Ciência Rural, 2013
Avaliou-se o efeito do treinamento em esteira sobre a velocidade na qual a frequência cardíaca (FC) atinge o valor de 200 batimentos por minuto (V200), frequência cardíaca pico (FCpico) e sobre a distância percorrida em duas raças de equinos com aptidões
Juliana de Moura Alonso, Marcos Jun Watanabe, Carlos Alberto Hussni, Cristina de Faria Mantovani, Veridiana Silveira Fernandes, Luciana Pereira Machado, Letícia Andreza Yonezawa, Aguemi Kohayagawa, Armen Thomassian   +8 more
doaj  

Unveiling protective mechanisms of wild olive (acebuche) oil in retinal pigment epithelial cells with hypertensive phenotype

The Journal of Physiology, Volume 604, Issue 11, Page 4166-4185, 1 June 2026.
Abstract figure legend Circulating extracellular vesicles (EVs) derived from acebuche (ACE) oil‐ and extra virgin olive oil (EVOO)‐fed mice modulate nitric oxide (NO) metabolism in the retinal pigment epithelial cell line (ARPE19) with a hypertensive phenotype induced by angiotensin II (AngII).
Álvaro Santana‐Garrido, Claudia Reyes‐Goya, Pablo Espinosa‐Martín, Rosa M. Troya‐Toledo, Helder André, Alfonso Mate, Carmen M. Vázquez   +6 more
wiley   +1 more source

Dementia and all‐cause mortality in older adults: Findings from the ELSI‐Brazil study

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION Although nearly two‐thirds of all dementia cases occur in low‐ and middle‐income countries, evidence on dementia‐related mortality in these settings remains scarce. METHODS We analyzed 5249 participants aged ≥60 years from the Brazilian Longitudinal Study of Aging (ELSI‐Brazil).
Matheus Ghossain Barbosa, Lucas Martins Teixeira, Juliana Vaz de Melo Mambrini, Wendell Lima Rabelo, Andrew Christopher Claro Miguel, Maria Fernanda Lima‐Costa, Cleusa Pinheiro Ferri   +6 more
wiley   +1 more source

Physical and electrocardiographic evaluation of horses used for wagon traction

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The objective of this research was to evaluate the electrocardiogram (ECG) of horses used for wagon traction and to compare the results with the parameters obtained from inactive horses or horses submitted to a training routine.
M.M. Bomfim, W.R. Sattin, S.F. Carvalho, A.A.O. Gobesso, R.S.G. Dória, D.C.A. Leite-Dellova   +5 more
doaj   +1 more source

Impact of Age on Surgical and Oncologic Outcomes After Colorectal Cancer Resection in Selected Patients Undergoing Primary Anastomosis: A Retrospective Propensity‐Matched Cohort Study

Cancer Medicine, Volume 15, Issue 5, May 2026.
ABSTRACT Background The impact of age on perioperative morbidity and long‐term oncologic outcomes in colorectal cancer remains controversial. Although aging is linked to greater comorbidity and functional decline, advances in perioperative care have challenged the idea that older patients have worse outcomes. This study evaluated surgical and oncologic
Camilo Ramírez‐Giraldo, Pablo González‐Sierra, Natalia Amado‐Peña, Marian Ochoa‐Patarroyo, Nicolás Navarro‐Pulido, Alejandro González Muñoz, Juan Carlos Vallejo‐Soto, Carlos Figueroa‐Avendaño, Andrés Isaza‐Restrepo   +8 more
wiley   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

People and Nature, Volume 8, Issue 5, Page 1248-1260, May 2026.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque, Guilherme O. Longo, Luiza S. Waechter, Mariana Bender, Filipe M. França   +4 more
wiley   +1 more source

Efeito do vinho tinto associado ao exercício físico no sistema cardiovascular de ratos espontaneamente hipertensos

Arquivos Brasileiros de Cardiologia, 2011
FUNDAMENTO: Prática de exercício físico (EF) é eficiente no tratamento e na prevenção da hipertensão, associada à melhora do perfil lipídico e da função contrátil cardíaca.
Paulo Roberto Soares Filho, Iran Castro, Adriene Stahlschmidt   +2 more
doaj  

Long-term post-COVID-19 sequelae. A review study

Medisur, 2022
At present, investigations are more frequent in which it is reported that survivors of the SARS-CoV-2 infection do not regain their state of health prior to the viral process.
Cinthia Rosales Márquez, Ericson Félix Castillo Saavedra   +1 more
doaj