Results 51 to 60 of about 9,078 (162)

CORRELAÇÃO ENTRE OS INDICADORES DO IMC, RCQ E NÍVEL DE ATIVIDADE FÍSICA COM RISCO CORONÁRIO EM MOTORISTAS INTERESTADUAL DE ÔNIBUS DE UMA EMPRESA DE TRANSPORTE RODOVIÁRIO DE RONDÔNIA

open access: yesFIEP Bulletin - online, 2015
Objetivando analisar e correlacionar a composicao corporal, nivel de atividade fisica com o risco coronario de motoristas de onibus interestadual, o grupo amostral foi constituido por 106 motoristas (idade 38,3±8,5 anos). O plano analitico e correlacao utilizou o BioEstat 5.0 atraves da aplicacao da equacao de Pearson. Os resultados demonstraram que os
ALEXSANDRO PADIA LIMA   +2 more
openaire   +1 more source

Feasibility of volumetric‐modulated arc therapy gating for cardiac radioablation using real‐time ECG signal acquisition and a dynamic phantom

open access: yesMedical Physics, Volume 52, Issue 3, Page 1758-1768, March 2025.
Abstract Background Stereotactic arrythmia radioablation (STAR) is a noninvasive technique to treat ventricular tachycardia (VT). Management of cardiorespiratory motion plays an essential role in VT‐STAR treatments to improve treatment outcomes by reducing positional uncertainties and increasing dose conformality.
Cristiano Q. M. Reis   +6 more
wiley   +1 more source

Une approche syntaxique pour le problème de la fusion de réseaux de contraintes qualitatives [PDF]

open access: yes, 2010
National audienceDans cet article, nous nous intéressons au problème de la fusion de réseaux de contraintes qualitatives (RCQ) représentant des croyances ou des préférences locales sur les positions relatives d'entités spatiales ou temporelles.
Condotta, Jean-François   +3 more
core   +1 more source

Charge Carrier Dynamics of SnO2 Electron‐Transporting Layers in Perovskite Solar Cells

open access: yesSmall Structures, Volume 6, Issue 1, January 2025.
Tin(IV) oxide electron transporting materials have gained much interest in conventional (n–i–p) perovskite solar cells. This review outlines the key advances in SnO2‐based electron‐transporting layers for state‐of‐the‐art perovskite solar cells. The changes in charge carrier dynamics of SnO2‐based perovskite solar cells made through surface defect ...
Abraham Adenle   +4 more
wiley   +1 more source

Relação do índice de massa corporal, da relação cintura-quadril e da circunferência abdominal com a mortalidade em mulheres idosas: seguimento de 5 anos Relationship between body mass index, waist circumference, and waist-to-hip ratio and mortality in elderly women: a 5-year follow-up study

open access: yesCadernos de Saúde Pública, 2005
Este estudo analisa a associação entre a relação cintura-quadril (RCQ), a circunferência abdominal (CA) e o índice de massa corporal (IMC) com a mortalidade total e cardiovascular em 575 mulheres idosas ambulatoriais por um seguimento de cinco anos.
Marcos A. S. Cabrera   +3 more
doaj   +1 more source

Reaction-diffusion processes in zero transverse dimensions as toy models for high-energy QCD

open access: yes, 2008
We examine numerically different zero-dimensional reaction-diffusion processes as candidate toy models for high-energy QCD evolution. Of the models examined -- Reggeon Field Theory, Directed Percolation and Reversible Processes -- only the latter shows ...
A. Dumitru   +13 more
core   +1 more source

Broad repetitive transcranial magnetic stimulation (rTMS) of the precuneus in Alzheimer's disease: A rationale and study design

open access: yesAlzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 11, Issue 1, January-March 2025.
Abstract INTRODUCTION Brain network dysfunction, particularly within the default mode network (DMN), is an increasingly apparent contributor to the clinical progression of Alzheimer's disease (AD). Repetitive transcranial magnetic stimulation (rTMS) can target key DMN hubs, maintain signaling function, and delay or improve clinical outcomes in AD. Here,
Michael K. Leuchter   +14 more
wiley   +1 more source

Relação cintura-quadril e fatores de dieta em adultos Waist-to-hip ratio and dietary factors in adults

open access: yesRevista de Saúde Pública, 2002
OBJETIVO: Avaliar as associações entre fatores de dieta e acúmulo de tecido adiposo na região abdominal. MÉTODOS: A partir de um inquérito de base domiciliar realizado no Município do Rio de Janeiro, RJ, em 1995 e 1996, foi investigada a dieta usual em 2.
Paula Aballo Nunes Machado   +1 more
doaj   +1 more source

Transport induced melting of crystals of Rydberg dressed atoms in a one dimensional lattice

open access: yes, 2012
We discuss the many-body physics of an ensemble of Rydberg dressed atoms with van der Waals dipole-dipole interactions in a one-dimensional lattice. Using a strong coupling expansion and numerical density-matrix renormalisation group simulations, we ...
Fleischhauer, Michael   +2 more
core   +1 more source

Effects of Mycoplasma ovipneumoniae, abundance, and climate conditions on bighorn sheep lamb:ewe ratios in New Mexico

open access: yesEcosphere, Volume 15, Issue 12, December 2024.
Abstract Mycoplasma ovipneumoniae is a primary causative agent responsible for initiating polymicrobial pneumonia in bighorn sheep (Ovis canadensis). Infections of bighorn sheep populations are typically characterized by initial all‐age epizootics followed by long‐term periods of repressed juvenile (lamb) survival.
Colton J. Padilla   +3 more
wiley   +1 more source

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