Showing 181 - 200 results of 342 for search '"biology"', query time: 0.04s Refine Results
  1. Published 2021

    Presión arterial en caninos - monografía. Authors: Avendaño Beltrán, María Alejandra

    Trabajo de grado (Pregrado y/o Especialización)
    181
  2. Published 2021

    Caracterización de Potenciales EEG Olfativos en Personas Saludables Authors: Losada Cerquera, Daniela

    Trabajo de grado (Pregrado y/o Especialización)
    182
  3. 183
  4. Published 2022

    Identificación de Marcadores TRA-l-60 y SOX en Muestras de Células Madres Cancerosas de Pacientes Diagnosticados con Cáncer Oral Authors: Sotto Cabrera, Santiago

    “…Biological markers, "are cellular, biochemical or molecular alterations that can be objectively measured and evaluated as an indicator of normal biological processes, pathogenic processes or pharmacological responses to a therapeutic intervention. …”
    Trabajo de grado (Pregrado y/o Especialización)
    184
  5. Published 2024

    Caracterización físico-química y evaluación de la viabilidad celular de fibroblastos gingivales al ser cultivados sobre la cara externa de la membrana de cáscara de huevo: estudio... Authors: Palacio Quintero Carlos Mario, Olaya Mancipe Brayanth Rafael

    “…The eggshell membrane, due to its morphological and chemical characteristics, is currently a biological material of great interest to the scientific community.…”
    Estudio experimental
    185
  6. Published 2022

    Evaluación de la integridad de anticuerpos IGY dirigidos contra las cepas vacunales E. COLI K99 y parvovirus canino aislados a partir de yema de huevo de gallina - posible uso tera... Authors: Martin Ramírez, Leidy Juliana, Aranda Verano, Anggi Carolina

    “…A chicken egg is the largest biological cell known and is made up of of several important chemicals. …”
    Trabajo de grado (Pregrado y/o Especialización)
    186
  7. Published 2022

    Evaluación de Propiedades Físicas y Mecánicas de una Matriz de Policaprolactona/Hidroxiapatita Obtenida por Impresión 3D Authors: Fontalvo Suarez, Melvin Rafael, Cardona Muñoz, Juan David

    “…In order to enhance the physical, mechanical, and biological properties of biomaterials, the mix between natural and synthetic has meant that the benefits of each one are used for particular purposes. …”
    Trabajo de grado (Pregrado y/o Especialización)
    187
  8. Published 2021

    Niveles lagrimales y plasmáticos de leptina, endotelina-1 y clusterina, correlación con diagnósticos de retinosis pigmentaria y retinopatía diabética y factores de riesgo Authors: Narváez Rumié, Olivia Margarita

    “…Molecules such as LEP, ET-1, and CLU are described as present in these pathologies, their expression in biological fluids could be considered useful in supporting the diagnosis of the two pathologies.…”
    Tesis y disertaciones (Maestría y/o Doctorado)
    188
  9. Published 2023

    Marcadores Tumorales En El Cáncer De Mama Y Próstata En Caninos - Revisión De Literatura Científica 2010 Al 2021” Authors: Murillo Anaya, María Fernanda

    “…Tumor markers are molecules that are mostly presented as glycoproteins, these could be elevated in the presence of a neoplasia, as a reaction of the individual towards the tumor or as a product of the tumor itself, these molecules can find them in different biological fluids.…”
    Trabajo de grado (Pregrado y/o Especialización)
    189
  10. Published 2024

    Comparación del Autoconcepto en Adolescentes que Conviven y No Conviven con su Padre Biológico en Hatonuevo, la Guajira Authors: Camargo F uentes Gisel Carolina, Lina María Carrillo Solano

    “…The present study is framed under the problems associated with self-concept in adolescents based on the variable associated with whether or not they live with the biological father, which is why the research aimed to compare the self-concept of adolescents who live and do not live with his biological parents from a neighborhood in the Municipality of Hatonuevo, La Guajira. …”
    Estudio exploratorio
    190
  11. Published 2022

    Relación entre la caries dental y el índice de masa corporal en niños de preescolar: una revisión sistemática Authors: Perdomo Lara, Ana Del Pilar, Ibarra Ramírez, Paula Lizeth

    “…Dental caries is a multifactorial chronic disease that affects children in their primary dentition; its etiology is multifactorial and is associated with biological, behavioral and sociodemographic determinants; among these malnutrition and obesity linked to poor nutrition, this relationship can be represented from BMI.…”
    Trabajo de grado (Pregrado y/o Especialización)
    191
  12. Published 2021

    Efectividad de la actualización en bioaerosoles dirigida a estudiantes de la Universidad Antonio Nariño, sede Bucaramanga. Authors: Gazcón Ochoa, Paula Andrea, Ibarra Ortiz, Andrea Dubeiby

    “…Some dental procedures represent to a great extent a risk for the health professional, since in practice they are exposed to biological risks due to the production of bioareosols which can contain microorganisms, such as fungi, viruses and bacteria that can cause infectious diseases.…”
    Trabajo de grado (Pregrado y/o Especialización)
    192
  13. Published 2024

    Propuesta De Conectividad Ecológica Para La Conservación De Los Abejorros Polinizadores Bombus Sp., En El Sector Palacios Del Parque Nacional Natural Chingaza Authors: Ariza Chávez, Lizeth Paola, Ortiz Vanegas, Maira Alejandra

    “…Variables such as vegetation cover (Fragmentation Index and Nontree Vegetation Index), road infrastructure (Distance to roads), water availability (Distance to drains), and effects on the soil (Aridity Index) were analyzed, thus determining the areas with greater ecological aptitude of these species, the dispersal capacity was subsequently evaluated based on the resistance matrix that includes the obstacles or challenges that bumblebees face in their movement and finally the lowest cost routes are identified, tracing efficient paths that allow connectivity of bumblebee populations, these routes become an essential resource for planning conservation strategies that will guarantee the survival of this species crucial for the health of ecosystems and biological diversity…”
    Trabajo de grado (Pregrado y/o Especialización)
    193
  14. Published 2022

    Estimación de sexo a través de las estructuras dentales: Scoping Review Authors: Escamilla Aldana, Paola Andrea, Manrique Burgos, Katerinne, Serrana Artuluaga, Daniela, Suarez Camargo, Angela Camila

    “…Sex estimation is important to determine the biological profile of human skeletal remains, contributing to the identification, it is essential to determine other traits such as age, ancestry or stature. …”
    Trabajo de grado (Pregrado y/o Especialización)
    194
  15. Published 2024

    Programa en habilidades emocionales para la vida como prevención al suicidio en los estudiantes del Colegio German Pardo Authors: Rojas Masmela, Laura Daniela

    “…It is linked to numerous elements, such as mental health conditions, moments of tension, biological bases and traumatic experiences. This action implies that an individual deliberately decides to end his own life. …”
    Trabajo de grado (Pregrado y/o Especialización)
    195
  16. Published 2022

    Aplicabilidad De Las Microalgas Chlorella Vulgaris Sp Y Scenedesmus Sp En Consorcios Alga/Bacteria Como Biofertilizante Authors: Meneses Galvis, Yenny Yohana

    “…Different crop practices for pest control, nutrient availability, acceleration and fruit growth involve physical, chemical (fertilizers) and biological (microorganisms) treatments, which have evolved over time. …”
    Trabajo de grado (Pregrado y/o Especialización)
    196
  17. Published 2023

    Diseño de un biodigestor de gas producido por el estiércol de los cerdos en la vereda juracambita del municipio de Zetaquira Authors: Cristancho Barrera, Jhon Edicson, Vanegas Casallas, Edwin Ffrancisco

    “…The objective of this work is to show how a biodigester was designed to process pig manure waste and thus take advantage of it for reuse and treatment, filtering it chemically, physically and biologically, constituting a source of renewable energy.…”
    Trabajo de grado (Pregrado y/o Especialización)
    197
  18. Published 2023

    Características metrológicas de las enzimas involucradas en el metabolismo de la glucosa en el uso del diagnóstico clínico Authors: Laiton Cañas, Nestor Eduardo

    “…In the clinical field, metrology is crucial to ensure the quality and reliability of results in clinical analyses, especially when measuring concentrations in biological samples and knowing the biochemical activity of enzymes in patients, in order to determine reliable treatments, follow-ups, and diagnoses. …”
    Trabajo de grado (Pregrado y/o Especialización)
    198
  19. Published 2023

    Modelo De Intervención Urbana En La Franja De Adecuación De La E.E.P Los Cerros Orientales Con Relación Al Borde Urbano En El Sector De La Mariposa. Authors: Vargas Méndez, Brayan Andrés

    “…However, its high level of degradation and ecosystem deterioration demands the development of social inclusion initiatives for the recovery of its forests.Within the reserve, human activities carried out in the Cerros Orientales de Bogotá produce different impacts on its physical, biological and sociocultural components.…”
    Trabajo de grado (Pregrado y/o Especialización)
    199
  20. Published 2023

    Evaluación de la fracción de cloroformo de Heliotropium indicum sobre cultivo de epimastigotes y tripomastigotes de Trypanosoma cruzi. Authors: Sanabria Martínez, Yeimy Alejandra

    “…Currently there are only two antiparasitics to treat this pathology, their efficacy varies according to the phase of the disease and reports show serious side effects in treated patients, which highlights the need for further research and development of new treatments of vegetable origin, with molecules that contain biological potential and action, since their compounds contain important medicinal and phytochemical properties.…”
    Trabajo de grado (Pregrado y/o Especialización)
    200
  • Editorial
  • CRAI
  • Repositorio
  • Libros