Listar Artículos de investigación por título
Mostrando ítems 122-141 de 248
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Gait Analysis Using the Physics Toolbox App
(BarranquillaFísicaSede Norte, 2022-03-10)Sensors in new smartphones can be an excellent tool to measure different physical quantities and these can be useful to develop real experiments with application in human health. Therefore, in this research work, the design ...
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Genome Sequence of the Siphoviridae Staphylococcus aureus Phage vB_SauS_BaqSau1
(BarranquillaBiologíaSede Norte, 2020-04-09)Here, we report the genome sequence of a Siphoviridae phage named vB_SauS_BaqSau1 (BaqSau1), infecting Staphylococcus aureus. Phage BaqSau1 was isolated from a sewage water treatment plant in Sahagún, Córdoba, Colombia. ...
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Gestión de la experiencia de las unidades principales de internacionalización en las instituciones de educación superior
(BarranquillaMaestría en EducaciónSede Norte, 2020-06-24)El objetivo del presente estudio es analizar la gestión de la experiencia de las unidades principales de internacionalización en las instituciones de educación superior de Barranquilla (Colombia). Se utiliza un enfoque ...
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Gestión de política de protección social en salud mental familiar en Colombia
(BarranquillaSede Norte, 2022-07-10)Las políticas de protección social son de carácter transitorio y sus objetivos son los de aminorar o regular los embates de las políticas económicas. El presente artículo científico tiene por objetivo, elaborar un análisis ...
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Google Colab and Virtual Simulations: Practical e‑Learning Tools to Support the Teaching of Thermodynamics and to Introduce Coding to Students
(BarranquillaLicenciatura en Ciencias NaturalesSede Norte, 2022-02-18)Various studies have reported the versatility and great scope of programming tools in all areas of knowledge. Coding is generally of paramount importance to chemistry students regardless of whether they intend to work with ...
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High-Intensity Ultrasound-Assisted Extraction of Pectin from Mango Wastes at Different Maturity
(BarranquillaIngeniería AgroindustrialSede Norte, 2022-07-15)Valorisation of food processing by-products is a welcome and developing area. The mango processing industry produces 40% to 60% of the fruit as solid waste, in which components of industrial interest, such as pectin, are ...
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Histological Evaluation of Cassava Starch/Chicken Gelatin Membranes
(BarranquillaSede Norte, 2022-09-14)The use of biopolymers for tissue engineering has recently gained attention due to the need for safer and highly compatible materials. Starch is one of the most used biopolymers for membrane preparation. However, ...
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Identification and Quantification of Microplastics in Effluents of Wastewater Treatment Plant by Differential Scanning Calorimetry (DSC)
(BarranquillaQuímicaSede Norte, 2022-04-20)In this research, the presence of microplastics was detected through a differential scanning calorimetry (DSC) analysis of three wastewater treatment plants. One of these plants applied only a preliminary treatment stage ...
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Impact of Pheidole fallax (Hymenoptera: Formicidae) as an Ecosystem Engineer in Rehabilitated Coal Mine Areas
(BarranquillaBiologíaSede Norte, 2022-02-01)Pheidole fallax is one the most abundant ants in sites where coal mines have undergone rehabilitation and in forests without mine intervention. The impact that this species may have as an ecosystem engineer needs to be ...
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In ation in a scalar-vector-tensor theory
(BarranquillaFísicaSede Norte, 2022-01-17)In this work, we study in ation in a particular scalar-vector-tensor theory of gravitation without the U(1) gauge symmetry. The model is constructed from the more general action introduced in Heisenberg et al. (Phys Rev D ...
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In Silico Repositioning of Dopamine Modulators with Possible Application to Schizophrenia: Pharmacophore Mapping, Molecular Docking and Molecular Dynamics Analysis
(BarranquillaQuímicaSede Norte, 2021-03-30)We have performed theoretical calculations with 70 drugs that have been considered in 231 clinical trials as possible candidates to repurpose drugs for schizophrenia based on their interactions with the dopaminergic system. ...
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In vitro anti-leishmanial effect of metallic meso-substituted porphyrin derivatives against Leishmania braziliensis and Leishmania panamensis promastigotes properties
(BarranquillaSede Norte, 2020-04-19)In this study, a family of porphyrins based on 5,10,15,20-Tetrakis(4-ethylphenyl)porphyrin (1, Ph) and six metallo-derivatives (Zn2+(2, Ph-Zn), Sn4+(3, Ph-Sn), Mn2+ (4, Ph-Mn), Ni2+ (5, Ph-Ni), Al3+ (6, Ph-Al), and V3+ ...
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Inducción organizacional para la gestion de diversidad cultural en migrantes venezolanas radicadas en Colombia
(BarranquillaLicenciatura en Ciencias SocialesSede Norte, 2022-03-30)El estudio se orientó a caracterizar la inducción organizacional para la gestion de la diversidad cultural de migrantes venezolanas beneficiarias del programa Nodriza de la Fundación De Panas Que Si en Barranquilla, Colombia. ...
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Influence of Atmospheric Cold Plasma Exposure on Naturally Present Fungal Spores and Physicochemical Characteristics of Sundried Tomatoes (Solanum lycopersicum L.)
(BarranquillaIngeniería AgroindustrialSede Norte, 2022-01-13)This research aimed to evaluate the impact of atmospheric cold plasma (ACP) treatment on the fungal spores naturally present in sundried tomatoes, as well as their influence on the physicochemical properties and antioxidant ...
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Influence of Compression Rings on the Dynamic Characteristics and Sealing Capacity of the Combustion Chamber in Diesel Engines
(BarranquillaIngeniería MecánicaSede Norte, 2021-02-11)Internal combustion engines are widely implemented in several applications; however, they still face significant challenges due to the sealing capacity of the compression rings. Gas leakage through the crankcase, also known ...
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Innovación en las micro, pequeñas y medianas empresas familiares del sector manufacturero del Atlántico-Colombia*
(BarranquillaSede Norte, 2020-09-01)Las micro, pequeñas y medianas empresas manufactureras se enfrentan cada día a un panorama altamente competitivo en el cual la innovación constituye un factor esencial hacia la consolidación de sus planes en el mercado, ...
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INTEGRATION OF ALGEBRA AND CHEMISTRY CONCEPTS WITH MOLECULAR DESCRIPTORS: A PROBLEM-BASEDLEARNING EXERCISE
(BarranquillaSede Norte, 2019-03-17)A problem-based learning experience integrating mathematical concepts of linear and abstract algebra for undergraduate chemistry students is presented. The pedagogical framework was focused on the conceptual understanding ...
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Intervención didáctica tecnológica para el estudio de las secciones cónicas basada en el potencial semiótico
(BarranquillaLicenciatura en MatemáticasSede Norte, 2021-02-15)El objetivo del presente estudio es identificar, analizar y caracterizar los registros semióticos en el estudio de las secciones cónicas con profesores en formación. La metodología con enfoque mixto, diseño basado en ...
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Kineticcharacterizationandmodelingofamicroalgaeconsortium isolatedfromlandfillleachateunderahighCO2 concentrationinabubble columnphotobioreactor
(BarranquillaQuímicaSede Norte, 2020-01-28)Background: Thedeterminationofkineticparametersandthedevelopmentofmathematicalmodelsareofgreat interesttopredictthegrowthofmicroalgae,theconsumptionofsubstrateandthedesignofphotobioreactors focusedonCO2 capture.However ...
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Lagunas en la formación inicial docente en investigación educativa: un estudio de caso
(BarranquillaSede Norte, 2022-03-23)Este artículo analiza las percepciones del profesorado universitario y estudiantes de los Grados de Maestro en Educación Infantil y Educación Primaria sobre el desarrollo y adquisición de las habilidades y competencias en ...