Showing 661 - 680 results of 1,000 for search 'MTV~', query time: 0.66s Refine Results
  1. Published 2023

    Caracterización de la Ganancia del SiPM MPPC S13360-6025CS Authors: Suarez Sanabria, Mariana, Gonzalez Lopez, Harvey Evelio

    “…For example, in the detection of fluorescence for biomedical purposes such as nuclear medicine, gene expression (key to phenotyping), study of biochemical cycles (e.g. carbon cycle). [1], [2] In the present work, the SiPMs are used as photon detectors; the detection can be affected by the temperature variation; therefore, in the Antonio Nariño University a research line was created focused on determining the changes of the characteristics in the detectors, For this, we designed an additional box to the characterization plant that is composed by the power supply, the board for temperature control, cooling system, an Arduino Mega 2560 board and 8 output ports for connecting the cells and sensors, whose its function is to control the temperature of the peltier cells, ensuring a stable behaviour…”
    Trabajo de grado (Pregrado y/o Especialización)
    661
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  6. Published 2021

    Concepción, diseño y validación de un sistema para la estimación de la fuerza en miembro superior durante movimiento de flexión Authors: Trujillo Alfonso, Nicolás

    “…. \\ The present project proposes the conception, design and validation of a device to estimate the force values during the flexing movement, from a load cell, its respective calibration and conditioning with the HX711 module, in addition to allowing easy handling for the user. from a graphical interface and allow the data to carry out the respective tests that demonstrate that the device is functional from the Matlab and Arduino software. …”
    Trabajo de grado (Pregrado y/o Especialización)
    666
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  8. Published 2021

    Predicción del diagnostico de diabetes a partir de perfiles clínicos de pacientes utilizando aprendizaje automático Authors: Pérez Leal, Leydi Esperanza, Buitrago C´ardenas, José Alejandro

    “…One of the methods used and making use of technology is the prediction of the risk of developing diabetes using machine learning (ML), where the prognosis of the disease is obtained as a result and with it, prevention fatal results and reduction of financial expenses. …”
    Trabajo de grado (Pregrado y/o Especialización)
    668
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  10. Published 2023

    La Inteligencia Emocional en el aprendizaje de los estudiantes de enfermería en las prácticas clínicas Authors: Páez Ávila, Lisette Yamile

    “…The present work entitled: emotional intelligence in the learning of nursing students in clinical practices, had the objective of: Describe Emotional Intelligence in the learning of nursing students in clinical practices; Its methodological design was based on a narrative literature review using the Whittemore and Knafl method taking into account each of its 5 stages: Likewise, the PRISMA flow chart was used. …”
    Trabajo de grado (Pregrado y/o Especialización)
    670
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  13. Published 2021

    Relación de las actividades visuales con el astigmatismo en niños de 6 a 8 años del colegio Rodrigo Lara Bonilla. Authors: Schell Arango, Thalia

    “…In the group of children with astigmatism, it was evident that the children with a severe diagnosis (cylinder> 3.00D), spent less time on all the activities investigated, which may be related to the fact that most of them did not use optical correction.…”
    Trabajo de grado (Pregrado y/o Especialización)
    673
  14. Published 2021

    Comparación de los impactos del estrés sobre los parámetros productivos y reproductivos en la gestación individual y colectiva de hembras porcinas de la granja Villa Alejandra (Tim... Authors: Ruiz Mamián, Juan Sebastián, Toro Rivillas, Nicolás, Tulcán Calderón, Brayan Andrés

    “…The results of this study revealed that the collective gestation system had significantly (P < 0.05) higher blood cortisol values (82.84±2.3 ng/ml) compared to the individual system (54.05 ± 2.3 ng/ml). …”
    Trabajo de grado (Pregrado y/o Especialización)
    674
  15. Published 2021

    Determinación de residualidad de tetraciclinas en leche de fincas en el resguardo San Andrés de Sotavento Authors: Madera Vergara, Paulo Cesar

    “…The present work evaluated the tetracycline residues in the milk coming from the dual purpose production systems of 40 farms of the San Andrés de Sotavento Indigenous Reservation in the departments of Córdoba and Sucre (Colombia), using the CHARM II methodology, comparing the results obtained with those identified in different countries. Four samples of 100ml each were taken, and a survey was also carried out on the use of antibiotics, specifically tetracyclines. …”
    Trabajo de grado (Pregrado y/o Especialización)
    675
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