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23 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Two-Dimensional Numerical Study of Mixed Convection Evaporation from an Inclined Wet Corrugated Plate
Artículo
Material complementario disponible Artículo DOAJ
Ando Pascal Dimbiharizafy et al · Amasya University · 2025 · ISSN 3108-3579
This paper presents the two-dimensional numerical study of mixed convection evaporation from an inclined corrugated wet plate subjected to a constant heat flux density. Assumptions were adopted and boundary conditions ar...
LCC TENDOlNjaWVuY2U~Idioma eng
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Material complementario
5G and Beyond Positioning Over Precise Time Network Synchronization
Artículo
Acceso abierto Artículo DOAJ
Seyit Karatepe et al · IEEE · 2026 · ISSN 2169-3536
High accuracy positioning has become a key capability for fifth generation (5G) mobile networks and their future generations; however, the achievable performance is still severely limited by network time synchronization,...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Avaliação bioeconômica de estratégias de alimentação em sistemas de produção de leite. 2. Metodologia alternativa: nível de utilização de capital Bioeconomic evaluation of feeding strategies in milk production systems. 2. Alternative methodology: level of capital utilization
Artículo
Acceso abierto Artículo DOAJ
Francisco Palma Rennó et al · Sociedade Brasileira de Zootecnia · 2008 · ISSN 1516-3598
Objetivou-se desenvolver uma metodologia alternativa para avaliação bioeconômica de estratégias de alimentação para rebanhos leiteiros e avaliar a produtividade física e a eficiência bioeconômica de sistemas de ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Bayesian analysis for comparison of nonlinear regression model parameters: an application to ruminal degradability data Metodologia Bayesiana para comparação de parâmetros de modelos de regressão não-linear: uma aplicação a dados de degradabilidade ruminal
Artículo
Acceso abierto Artículo DOAJ
Robson Marcelo Rossi et al · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598
This paper shows the Bayesian approach as an alternative to the classical analysis of nonlinear models for ruminal degradation data. The data set was obtained from a Latin square experimental design, established for test...
LCC LCC:Animal cultureIdioma eng
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Open Access
Blunted niacin skin flushing response with subtype-specific clinical associations in adolescent bipolar disorder
Artículo
Material complementario disponible Artículo DOAJ
Jinxin He et al · BMC · 2026 · ISSN 1471-244X
Abstract Background Bipolar disorder (BD) typically emerges during adolescence and is associated with substantial functional impairment, but objective physiological markers are scarce. The niacin skin flushing response (...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Material complementario
Boundary element method to analyze acoustic scattering from a coupled swimbladder-fish body configuration
Artículo
Material complementario disponible Artículo CONICET Digital
Gonzalez, Juan Domingo et al · Academic Press Ltd - Elsevier Science Ltd · 2020 · ISSN 0022-460X
A model for computing acoustic scattering by swimbladdered fish is presented. The effect of acoustic coupling between the fish tissue and the swimbladder is included. The swimbladder is considered a gas-filled object whe...
Idioma eng
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COMPARISON OF THE METHODS USED TO CALCULATE THE KT/VUREA IN HAEMODİALYSIS PATIENTS
Artículo
Acceso abierto Artículo DOAJ
Ş. ERTÜRK et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Recently, there has been a proliferation of simplified approaches to calculate the KtlVurea from pre— and postdialytic BUN measuraments in haemodialysis (HD) patients. We studied the relationship of clinical outcome pa...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Cosmological test of a length-preserving biconnection gravity
Artículo
Material complementario disponible Artículo DOAJ
D. Mhamdi et al · SpringerOpen · 2026 · ISSN 1434-6052
Abstract We investigate the cosmological implications of an extended gravitational framework based on biconnection gravity, constructed from the Schr $$\ddot{\textrm{o}}$$ o ¨ dinger connection and its dual. In this app...
LCC TENDOkFzdHJvcGh5c2ljcw~~; TENDOk51Y2xlYXIgYW5kIHBhcnRpY2xlIHBoeXNpY3MuIEF0b21pYyBlbmVyZ3kuIFJhZGlvYWN0aXZpdHk~Idioma eng
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Deep learning reconstruction improves detection of focal liver lesions in hepatobiliary phase compared to conventional EOB-MRI
Artículo
Acceso abierto Artículo DOAJ
Xuewen Peng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveIn recent years, the application of Deep Learning Reconstruction (DL Recon) technology in MRI has significantly improved the detection rate of small focal liver lesions (FLLs). This study aims to compare the det...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Echocardiographic values for normal conditioned and unconditioned North American whippets
Artículo
Material complementario disponible Artículo DOAJ
Rebecca L. Stepien et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Echocardiographic reference intervals have not been reported for North American whippets, or for whippets that have undergone pet‐level athletic training. Objectives To develop normal echocardiograp...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Effect of Implant Angulation on Digital Impression Accuracy of Three-Unit Implant-Supported Restorations
Artículo
Acceso abierto Artículo DOAJ
Narges Ameri et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and Aims: This study evaluated the effect of implant angulation on the accuracy of digital impressions for 3-unit implant-supported fixed partial dentures obtained with 2 intraoral scanners. Methods: Three p...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Effects of priming exercise on oxygen uptake kinetics, muscle oxygenation, and metabolic load in trained anaerobic athletes: a randomized crossover trial
Artículo
Acceso abierto Artículo DOAJ
Jing Qing et al · PeerJ Inc · 2026 · ISSN 2167-8359
Background This study aimed to compare the acute and residual physiological responses elicited by three different priming exercise strategies, including high-intensity priming exercise (HIPE), low-intensity priming exerc...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Open Access
Extraction Method for Response Functions from X-Ray Light Curves of Active Galactic Nuclei by an Optimization Algorithm
Artículo
Acceso abierto Artículo DOAJ
Sanhanat Deesamutara et al · IOP Publishing · 2026 · ISSN 1538-4357
We introduce a numerical optimization method to extract the X-ray reverberation response functions from multiband light curves of active galactic nuclei. This approach does not require prior assumptions about the geometr...
LCC TENDOkFzdHJvcGh5c2ljcw~~Idioma eng
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Open Access
KPIs as catalyst for energy-efficient building renovation under EU regulations
Artículo
Acceso abierto Artículo DOAJ
Beatrice Bartolucci et al · Elsevier · 2026 · ISSN 2665-9727
In a time where sustainability is paramount, evaluating and optimizing energy retrofit projects in historic buildings is essential. This study introduces Key Performance Indicators (KPIs) as part of a new Life Cycle Asse...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Modelling the impact of sow replacement rate on farm performance
Artículo
Acceso abierto Artículo DOAJ
Henrique da Costa Mendes Muniz et al · Sociedade Brasileira de Zootecnia · 2024 · ISSN 1806-9290
ABSTRACT This study aimed to develop and assess a deterministic mathematical model for predicting the impacts of varying sow replacement rates on the performance of farms producing weaned piglets. Initially, the influenc...
LCC LCC:Animal cultureIdioma eng
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Open Access
Protecting healthcare workers? Effects of a multilevel intervention targeting emotional demands
Artículo
Acceso abierto Artículo DOAJ
Louise Schubert Paaske et al · BMC · 2026 · ISSN 2191-1991
Abstract Background Healthcare workers are frequently exposed to high emotional demands through encounters with patient suffering, death, worries, and aggressive reactions. Such demands have been linked to an elevated ri...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Remote work and gender disparities in the Brazilian labour market
Artículo
Acceso abierto Artículo DOAJ
Lucas Ian Carrera Samuels et al · Programa Editorial de la Universidad del Valle · 2026 · ISSN 2389-9050
This study explores gender disparities in wages and hours worked in the context of remote work, which saw a significant rise in frequency after the onset of the COVID-19 pandemic. For this purpose, data from the 2022 Con...
LCC TENDOlNvY2lhbCBzY2llbmNlcyAoR2VuZXJhbCk~Idioma eng
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Open Access
Short-Term Effects of an mHealth Intervention on Healthy Behaviors and Cardiometabolic Health in Sedentary Employees: Quasi-Experimental Study
Artículo
Material complementario disponible Artículo DOAJ
Yun-Ping Lin et al · JMIR Publications · 2026 · ISSN 2291-5222
Abstract BackgroundSedentary employees face increased chronic health risks due to physical inactivity, immobility, and unhealthy eating behavior. Although mobile health (mHealth) interventions show promise in...
LCC TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~; LCC:Public aspects of medicineIdioma eng
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Spectral Method for Localization of Multiple Partial Discharges in Dielectric Insulation of Hydro-Generator Coils: Simulation and Experimental Results
Artículo
Acceso abierto Artículo DOAJ
Rodrigo M. S. de Oliveira et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract A methodology based on spectral analysis for localization of multiple partial discharges in dielectric region of hydro-generator coils is proposed. This pinpointing of multiple discharges aims to provide means f...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Study of Resonator Properties of Stable and Unstable Lasers
Artículo
Material complementario disponible Artículo DOAJ
Zeina Abdul Rahman et al · University of Mosul, College of Education for Pure Science · 2019 · ISSN 1812-125X
In this work, the stability of optical resonator for two types of lasers are studied which are, He-Ne laser and CO2 laser. The first type, is a low power laser and 0.6328 µm of wave length and  the second type (CO2 las...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Temperature, conversion, and phase separation profiles during mold cure of a modified vinyl-ester resin
Artículo
Material complementario disponible Artículo CONICET Digital
Schroeder, Walter Fabian et al · John Wiley & Sons Inc · 2008 · ISSN 0032-3888
In this work, morphological differences over the thickness of modified vinyl-ester (VE) samples are studied. A thermodynamic analysis based in the Flory-Rehner theory is proposed to evaluate the spinodal decomposition te...
Idioma eng
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Validation and clinical application of the Metacognitions Questionnaire in a sample of Brazilian generalized anxiety disorder patients: the effects of different treatment interventions
Artículo
Acceso abierto Artículo DOAJ
Julia Karl Schwinn et al · Associação de Psiquiatria do Rio Grande do Sul · 2023 · ISSN 2238-0019
Abstract Introduction Metacognitive beliefs about worry may trigger anxiety. However, the effect of generalized anxiety disorder (GAD) treatment on metacognition has not yet been investigated. Objectives To validate ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
“Walk for Life”: A Feasibility Randomised Controlled Trial of Guolin Qigong for Fatigue, Sleep Disturbance and Depression Symptom Cluster in Cancer Survivors
Artículo
Acceso abierto Artículo DOAJ
Sara L. K. Low MRes et al · SAGE Publishing · 2026 · ISSN 1552-695X
Purpose: To evaluate the feasibility and the preliminary estimate of effect of a 12-week Guolin Qigong (GQ) intervention, a mind-body exercise, on the fatigue-sleep disturbance-depression symptoms among breast, lung and ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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