Showing 421 - 440 results of 72,570 for search '"time"', query time: 0.59s Refine Results
  1. 421
    Article of journal
    Time-frequency analysis of DC bias vibration of transformer core on the basis of Hilbert–Huang transform
    Por Liu, Xingmou; Yang, Yongming; Yang, Fan; Shi, Qingyan
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “...This paper presents a time–frequency analysis of the vibration of transformer under direct current...”
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  2. 422
    Article of journal
    The effect of storage temperature and time on total phenolics and enzymatic activity of sapodilla (Achras sapota L.)
    Por Mercado Camargo, Jairo; Taron Dunoyer, Arnulfo; García-Zapateiro, Luis A.
    Published in 2016
    Repositorio Universidad Nacional de Colombia

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  3. 423
    Article of journal
    The emergence of multidrug-resistant acinetobacter baumannii in colombia: a time-series analysis, 2001-2007
    Por Leal Castro, Aura Lucia; Buitrago Gutierrez, Giancarlo; Sanchez Pedraza, Ricardo; Castillo Londoño, Juan Sebastian; Cortés Luna, Jorge Alberto; Álvarez Moreno, Carlos Arturo; Escobar-Villalba, Nubia
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    “... resistance to antibiotics currently available in Colombia for its treatment. Methods An ecological time...”
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  4. 424
    Article of journal
    Hydrogen production in a novel configuration of UASB reactor under different hydraulic retention time
    Por Hernandez, Diana Margarita; Hurtado, Lucia Andrea del Pilar; Rodriguez-Chaparro, Adela Tatiana
    Published in 2018
    Repositorio Universidad Nacional de Colombia

    “... Anaerobic Sludge Blanket (UASB) reactors by modifying the hydraulic retention time (HRT). Both reactors...”
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  5. 425
    Article of journal
    Thermal time for reproductive phenological stages of pineapple guava (acca sellowiana (o. berg) burret)
    Por Parra Coronado, Alfonso; Fischer, Gerhard; Chaves Cordoba, Bernardo
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “..., but is also affected by other climatic factors. The determination of the development in terms of thermal time...”
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  6. 426
    Article of journal
    Time-varying harmonic analysis in electric power systems with wind farms, through the possibility theory
    Por Romero-Quete, Andrés Arturo; Suvire, Gastón Orlando; Cassiano Zini, Humberto; Rattá, Giuseppe
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... hand, it is well known that some types of wind turbines also produce harmonics, in fact, time-varying...”
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  7. 427
    Article of journal
    Education and language policy in colombia: exploring processes of inclusion, exclusion, and stratification in times of global reform
    Por Usma Wilches, Jaime A.
    Published in 2009
    Repositorio Universidad Nacional de Colombia

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  8. 428
    Article of journal
    Determining Weighted, Utility-Based Time Variant Association Rules Using Frequent Pattern Tree
    Por Gupta, Pankaj; Bhushan Sagar, Bharat
    Published in 2018
    Repositorio Repositorio UCC

    “... a method and an algorithm were proposed for mining time-variant weighted, utility-based association...”
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  9. 429
    Article of journal
    Using a dynamic artificial neural network for forecasting the volatility of a financial time series.
    Por Velásquez, Juan D.; Gutiérrez, Sarah; Franco, Carlos J.
    Published in 2013
    Repositorio Repositorio UDEM

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  10. 430
    Article of journal
    Psychological well-being in nurses performing renal replacement therapy in times of COVID-19 pandemic
    Por Martínez-Rojas, Sandra Milena; Ruiz-Roa, Silvia Liliana
    Published in 2022
    Repositorio Repositorio Digital UFPS

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  11. 431
    masterThesis
    Evaluación de un Space-Time equalizer no lineal en ambientes de comunicaciones móviles
    Published in 2014
    Repositorio Repositorio Universidad Javeriana
    Subjects: “...Space-Time equalizer...”
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  12. 432
    article
    Time in the central area of the elevated plusmaze correlates with impulsivity-related measures during an operant task
    Published in 2017
    Repositorio Repositorio Universidad Javeriana
    “.... A positive correlation was found between the percentage of time spent in the central area of the EPM...”
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  13. 433
    Trabajo de grado de pregrado
    Grouping teaching strategies to develop time investment associated with gender behavior within the English class
    Por Álvarez Rojas, Cindy Salomé
    Published in 2022
    Repositorio Repositorio Institucional Universidad Católica Luis Amigó

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  14. 434
    Article of investigation
    Perception of the quality of remote lessons in the time of COVID-19: A comparative study in Latin America
    Por Villa Castaño, Lida Esperanza; Fernando Durán, Guillermo; Arohuanca Percca, Paula Andrea
    Published in 2023
    Repositorio Repositorio UCC

    “... in Latin America on the quality of the lessons that applied the emergency remote teaching (ERT) in the time...”
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  15. 435
    Forecasting of time series with trend and seasonal cycle using the airline model and artificial neural networks
    Por Velásquez, J D; Franco, C J
    Published in 2012
    Repositorio Repositorio EAFIT

    “...Many time series with trend and seasonal cycles are successfully modeled and predicted using...”
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  16. 436
    Criminal governance in times of crisis: Evidence from the COVID-19 outbreak in Rio de Janeiro
    Por Lessing, Benjamin; Monteiro, Joana; Tobón, Santiago
    Published in 2024
    Repositorio Repositorio EAFIT

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  17. 437
    Improving the seismic image in reverse time migration by analysis of wavefields via continuous wavelet transform
    Por Paniagua Castrillón, Juan Guillermo
    Published in 2018
    Repositorio Repositorio EAFIT

    Subjects: “...Reverse time migration...”
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  18. 438
    http://purl.org/coar/resource_type/c_7ad9
    The worst time for a pandemic – how coronavirus and seasonal floods are causing hunger in the remote Amazon
    Por The Conversation
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo

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  19. 439
    Article of journal
    Alterations in Fecal Fungal Microbiome of Patients With COVID-19 During Time of Hospitalization until Discharge
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
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  20. 440
    Article of investigation
    Prevalence and recovery time of olfactory and gustatory dysfunctions of hospitalized patients with COVID-19 in Wuhan, China
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
    “..., China. The characteristics of the patient's disease course and recovery time for olfactory...”
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