Find Research Outputs

2018

Role of sleep duration and sleep-related problems in the metabolic syndrome among children and adolescents

Pulido-Arjona, L., Correa-Bautista, J. E., Agostinis-Sobrinho, C., Mota, J., Santos, R., Correa-Rodríguez, M., Garcia-Hermoso, A. & Ramírez-Vélez, R., 2018, In : Italian Journal of Pediatrics. 44, 1

Research output: Contribution to journalArticle

Sleep
HDL Cholesterol
Odds Ratio
Colombia
LDL Cholesterol
3 Citations

Scavenger Receptor-A deficiency impairs immune response of microglia and astrocytes potentiating Alzheimer's disease pathophysiology

Cornejo, F., Vruwink, M., Metz, C., Muñoz, P., Salgado, N., Poblete, J., Andrés, M. E., Eugenín, J. & von Bernhardi, R., 2018, In : Brain, Behavior, and Immunity. 69, p. 336-350 15 p.

Research output: Contribution to journalArticle

Class A Scavenger Receptors
Scavenger Receptors
Microglia
Astrocytes
Alzheimer Disease
Chile
Wine
Fermentation
Saccharomyces cerevisiae
wines

Self-accessible states for linear systems on time scales

Henríquez, H. R. & Mesquita, J. G., 2018, In : Proceedings of the American Mathematical Society. 146, 3, p. 1257-1269 13 p.

Research output: Contribution to journalArticle

Linear control systems
Linear Control Systems
Linear systems
Time Scales
Linear Systems
1 Citations

Semi-asynchronous approximate parallel DEVS simulation of web search engines

Inostrosa-Psijas, A., Gil-Costa, V., Marin, M., Wainer, G. & Marín Caihuan, J. M., 2018, In : Concurrency Computation. 30, 7

Research output: Contribution to journalArticle

Discrete Event Systems
Web Search
Discrete event simulation
Search engines
Search Engine
1 Citations

Solvatochromism of conjugated 4-: N, N -dimethylaminophenyl-pyridinium donor-acceptor pairs

Vidal, M., Rezende, M. C., Pastene, C., Aliaga, C. & Domínguez, M., 2018, In : New Journal of Chemistry. 42, 6, p. 4223-4231 9 p.

Research output: Contribution to journalArticle

Coloring Agents
Dyes
Betaines
Betaine
Palladium
2 Citations

Spin-1 models in the ultrastrong-coupling regime of circuit QED

Albarrán-Arriagada, F., Lamata, L., Solano, E., Romero, G. & Retamal, J. C., 2018, In : Physical Review A. 97, 2

Research output: Contribution to journalArticle

resonators
interference
proposals
parity
platforms

Substitution effects on the bulk and surface properties of (Li,Ni)Mn2O4

Alburquenque, D., Denardin, J. C., Troncoso, L., Marco, J. F. & Gautier, J. L., 2018, In : Ionics. 24, 4, p. 977-987 11 p.

Research output: Contribution to journalArticle

Oxides
surface properties
Surface properties
Substitution reactions
X ray photoelectron spectroscopy
8 Citations
nanocrystals
nanofibers
polylactic acid
Food Packaging
Nanofibers

Task-Specific Ionic Liquids as Extractants for the Solvent Extraction of Molybdenum(VI) from Aqueous Solution Using Different Commercial Ionic Liquids as Diluents

Quijada-Maldonado, E., Sánchez, F., Pérez, B., Tapia, R. & Romero, J., 2018, In : Industrial and Engineering Chemistry Research. 57, 5, p. 1621-1629 9 p.

Research output: Contribution to journalArticle

Ionic Liquids
Molybdenum
Solvent extraction
Ionic liquids
Benzoates

Textural, flow and viscoelastic properties of Hass avocado (Persea americana Mill.) during ripening under refrigeration conditions

Ortiz-Viedma, J., Rodriguez, A., Vega, C., Osorio, F., Defillipi, B., Ferreira, R. & Saavedra, J., 2018, In : Journal of Food Engineering. 219, p. 62-70 9 p.

Research output: Contribution to journalArticle

Persea
Persea americana
Refrigeration
mesocarp
avocados

The cluster [Re6Se8I6]3− penetrates biological membranes: drug-like properties for CNS tumor treatment and diagnosis

Estrada, L. D., Duran, E., Cisterna, M., Echeverria, C., Zheng, Z., Borgna, V., Ramírez-Tagle, R., Arancibia Miranda, N. E. & Arancibia Miranda, N. E., 2018, In : BioMetals. p. 1-9 9 p.

Research output: Contribution to journalArticle

Biological membranes
Octanols
Central Nervous System Neoplasms
Neurology
artificial membranes
1 Citations

The disaster emergency unit scheduling problem to control wildfires

Araya-Córdova, P. J. & Vásquez, Ó. C., 2018, In : International Journal of Production Economics. 200, p. 311-317 7 p.

Research output: Contribution to journalArticle

Forestry
Disasters
Scheduling
Industry
Costs

The effect of capping agents on the structural and magnetic properties of cobalt ferrite nanoparticles

Prabhakaran, T., Mangalaraja, R. V., Denardin, J. C., Varaprasad, K. & Casagrande Denardin, J., 2018, In : Journal of Materials Science: Materials in Electronics. p. 1-9 9 p.

Research output: Contribution to journalArticle

ureas
Urea
Ferrite
Structural properties
ferrites

The relationship between socioeconomic status and beverage consumption in children: The Cuenca study

Milla Tobarra, M., García Hermoso, A., Lahoz García, N., Notario Pacheco, B., Lucas de la Cruz, L., Pozuelo Carrascosa, D. P., García Meseguer, M. J. & Martínez-Vizcaíno, V., 2018, In : Nutricion Hospitalaria. 35, 2, p. 368-374 7 p.

Research output: Contribution to journalArticle

Beverages
Social Class
Energy Intake
Occupations
Spain
1 Citations

The TV advertisements scheduling problem

Díaz-Núñez, F., Halman, N. & Vásquez, Ó. C., 2018, In : Optimization Letters. p. 1-14 14 p.

Research output: Contribution to journalArticle

Scheduling Problem
Schedule
Fully Polynomial Time Approximation Scheme
Broadcast
Convex function

Toward Controlled Morphology of FeCu Nanoparticles: Cu Concentration and Size Effects

Rojas-Nunez, J., Gonzalez, R. I., Bringa, E. M., Allende, S., Sepúlveda, P., Baltazar, S. E., Arancibia Miranda, N. E. & Arancibia Miranda, N. E., 2018, In : Journal of Physical Chemistry C. 122, 15, p. 8528-8534 7 p.

Research output: Contribution to journalArticle

Nanoparticles
nanoparticles
Janus
chemical properties
Electronic properties

Towards rapid population genetics forward-in-time simulations: 2017 Winter Simulation Conference, WSC 2017

Sepulveda, V., Solar, R., Inostrosa-Psijas, A., Gil-Costa, V., Marin, M., V., C. (ed.) & AnyLogic Company; et al.; IDEA FUSION; Modeling, S. A. V. E. O. D. U. S., 2018, p. 2672-2683. 12 p.

Research output: Contribution to conferencePaper

Data compression
Polymorphism
Data storage equipment
Computer simulation
Population Genetics
1 Citations

Tri-ponderal mass index vs. Fat mass/height3 as a screening tool for metabolic syndrome prediction in colombian children and young people

Ramírez-Vélez, R., Correa-Bautista, J. E., Carrillo, H. A., González-Jiménez, E., Schmidt-Riovalle, J., Correa-Rodríguez, M., García-Hermoso, A. & González-Ruíz, K., 2018, In : Nutrients. 10, 4

Research output: Contribution to journalArticle

metabolic syndrome
Fats
screening
Weights and Measures
prediction

Ultraviolet radiation in the Atacama Desert

Cordero, R. R., Damiani, A., Jorquera, J., Sepúlveda, E., Caballero, M., Fernandez, S., Feron, S., Llanillo, P. J., Carrasco, J., Laroze, D. & Labbe, F., 2018, In : Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology. p. 1-13 13 p.

Research output: Contribution to journalArticle

Ozone
Northern Africa
Radiation

Urban park area and age determine the richness of native and exotic plants in parks of a Latin American city: Santiago as a case study

Figueroa, J. A., Castro, S. A., Reyes, M. & Teillier, S., 2018, In : Urban Ecosystems. p. 1-11 11 p.

Research output: Contribution to journalArticle

native species
flora
habitat
driver
vascular plant
1 Citations

Validation of multi-frequency bioelectrical impedance analysis versus dual-energy X-ray absorptiometry to measure body fat percentage in overweight/obese Colombian adults

Ramírez-Vélez, R., Tordecilla-Sanders, A., Correa-Bautista, J. E., González-Ruíz, K., González-Jiménez, E., Triana-Reina, H. R., García-Hermoso, A. & Schmidt-RioValle, J., 2018, In : American Journal of Human Biology. 30, 1

Research output: Contribution to journalArticle

dual-energy X-ray absorptiometry
bioelectrical impedance
Photon Absorptiometry
Electric Impedance
body fat
2017
4 Citations
Ladders
Harmonic Oscillator
ladders
harmonic oscillators
operators

A bi-objective model for gene clustering combining expression data and external biological knowledge: 42nd Latin American Computing Conference, CLEI 2016

Parraga-Alava, J., Inostroza-Ponta, M. & I+D, A. CONICYT. E. A. . NIC. C. R. C. A. T. 2017

Research output: Contribution to conferencePaper

Genes
Gene expression
Clustering algorithms
3 Citations

Accelerated and decelerated expansion in a causal dissipative cosmology

Cruz, M., Cruz, N. & Lepe, S., 2017, In : Physical Review D. 96, 12

Research output: Contribution to journalArticle

cosmology
equations of state
viscosity
expansion
Israel
Integer programming
Integer
Knapsack problem
Node
Integer linear programming
3 Citations

Accumulation of heme biosynthetic intermediates contributes to the antibacterial action of the metalloid tellurite

Morales, E. H., Pinto, C. A., Luraschi, R., Muñoz-Villagrán, C. M., Cornejo, F. A., Simpkins, S. W., Nelson, J., Arenas, F. A., Piotrowski, J. S., Myers, C. L., Mori, H. & Vásquez, C. C., 2017, In : Nature Communications. 8

Research output: Contribution to journalArticle

Metalloids
metalloids
Heme
toxicity
hydrogen peroxide
1 Citations

Acetonitrile mediated facile synthesis and self-assembly of silver vanadate nanowires into 3D spongy-like structure as a cathode material for lithium ion battery

Klockner, W., Yadav, R. M., Yao, J., Lei, S., Aliyan, A., Wu, J., Martí, A. A., Vajtai, R., Ajayan, P. M., Denardin, J. C., Serafini, D., Melo, F. & Singh, D. P., 2017, In : Journal of Nanoparticle Research. 19, 8

Research output: Contribution to journalArticle

Lithium-ion Battery
Vanadates
vanadates
Self-assembly
Nanowires
3 Citations

A cross-sectional study of the prevalence of metabolic syndrome and associated factors in colombian collegiate students: The fuprecol-adults study

Martínez-Torres, J., Correa-Bautista, J. E., González-Ruíz, K., Vivas, A., Triana-Reina, H. R., Prieto-Benavidez, D. H., Carrillo, H. A., Ramos-Sepúlveda, J. A., Villa-González, E., García-Hermoso, A. & Ramírez-Vélez, R., 2017, In : International Journal of Environmental Research and Public Health. 14, 3

Research output: Contribution to journalArticle

Cross-Sectional Studies
Students
Young Adult
Waist Circumference
Body Composition
3 Citations

Active films based on alginate containing lemongrass essential oil encapsulated: Effect of process and storage conditions

Riquelme, N., Herrera, M. L. & Matiacevich, S., 2017, In : Food and Bioproducts Processing. 104, p. 94-103 10 p.

Research output: Contribution to journalArticle

Cymbopogon
Essential oils
Alginate
alginates
Volatile Oils
2 Citations

Active methodologies to achieve comprehension

Rodriguez, A. B., Ramirez, L. J. & Fernández, W., 2017, In : Formacion Universitaria. 10, 1, p. 79-88 10 p.

Research output: Contribution to journalArticle

comprehension
methodology
semester
age group
learning process
3 Citations

Adiposity as a full mediator of the influence of cardiorespiratory fitness and inflammation in schoolchildren: The FUPRECOL Study

Garcia-Hermoso, A., Agostinis-Sobrinho, C., Mota, J., Santos, R. M., Correa-Bautista, J. E. & Ramírez-Vélez, R., 2017, In : Nutrition, Metabolism and Cardiovascular Diseases. 27, 6, p. 525-533 9 p.

Research output: Contribution to journalArticle

Adiposity
Inflammation
C-Reactive Protein
Linear Models
Cardiorespiratory Fitness
2 Citations

A DNA segment encoding the anticodon stem/loop of tRNA determines the specific recombination of integrative-conjugative elements in Acidithiobacillus species

Castillo, A., Tello, M., Ringwald, K., Acuña, L. G., Quatrini, R., Orellana, O. & Tello Reyes, M. C., 2017, In : RNA Biology. p. 1-8 8 p.

Research output: Contribution to journalArticle

Acidithiobacillus
Anticodon
Integrases
Transfer RNA
Genetic Recombination
5 Citations

Adsorption of As(III) and As(V) compounds on Fe3O4(0 0 1) surfaces: A first principle study

Baltazar, S. E., Romero, A. H. & Salgado, M., 2017, In : Computational Materials Science. 127, p. 110-120 11 p.

Research output: Contribution to journalArticle

First-principles
Adsorption
adsorption
Arsenic
arsenic
3 Citations
Nanotubes
nanotubes
synthesis
Discrete Fourier transforms
Molecular dynamics
Computer architecture
Dynamic loads
Engines
Processing
Throughput
1 Citations

Aerobic capacity and future cardiovascular risk in Indian community from a low-income area in Cauca, Colombia

Ramírez-Vélez, R., Correa-Bautista, J. E., Ramos-Sepúlveda, J. A., Piñeros-Álvarez, C. A., Giraldo, L. I., Izquierdo, M., García-Hermoso, A., Rodríguez-Rodríguez, F. & Cristi-Montero, C., 2017, In : Italian Journal of Pediatrics. 43, 1

Research output: Contribution to journalArticle

Colombia
Physical Fitness
Waist Circumference
Population Groups
Oxygen Consumption
2 Citations

A fictitious domain approach based on a viscosity penalty method to simulate wave/structure interaction

Ducassou, B., Nuñez, J., Cruchaga, M. & Abadie, S. 2017 In : Journal of Hydraulic Research/De Recherches Hydrauliques. 55, 6, p. 847-862 16 p.

Research output: Contribution to journalArticle

wave-structure interaction
viscosity
Damping
Viscosity
Liquid sloshing

Aggregation phenomena in photobicyclised pyridinium salts

Aracena, A., Rezende, M. C., Encinas, M. V., Vergara, C. & Vásquez, S. O., 2017, In : New Journal of Chemistry. 41, 23, p. 14589-14594 6 p.

Research output: Contribution to journalArticle

Agglomeration
Salts
Water
Hydrogen
Dimers
1 Citations
citral
Cymbopogon
edible films
alginates
anti-infective properties
2 Citations

Almost automorphic solutions of volterra equations on time scales

Lizama, C., Mesquita, J. G., Ponce, R. & Toon, E., 2017, In : Differential and Integral Equations. 30, 9-10, p. 667-694 28 p.

Research output: Contribution to journalArticle

Almost Automorphic
Volterra Equation
Time Scales
Semilinear Equations
Existence and Uniqueness
1 Citations
Botrytis
Oxidative Phosphorylation
Cell Wall
Oxidative Stress
Fungal Spores
1 Citations

A method for designing strategy maps using DEMATEL and linear programming

López-Ospina, H., Quezada, L. E., Barros-Castro, R. A., Gonzalez, M. A. & Palominos, P. I., 2017, In : Management Decision. 55, 8, p. 1802-1823 22 p.

Research output: Contribution to journalArticle

Strategy map
Linear programming
Decision making trial and evaluation laboratory (DEMATEL)
Strategic objectives
Optimization model
2 Citations

Analysis of Flow Past Oscillatory Cylinders Using a Finite Element Fixed Mesh Formulation

González, F. A., Cruchaga, M. A. & Celentano, D. J., 2017, In : Journal of Fluids Engineering, Transactions of the ASME. 139, 8

Research output: Contribution to journalArticle

Fluid dynamics
Vortex flow
Oscillating cylinders
Fluids
Vortex shedding
9 Citations

Analytical solution of the Graetz problem for non-linear viscoelastic fluids in tubes of arbitrary cross-section

Letelier, M. F., Hinojosa, C. B. & Siginer, D. A., 2017, In : International Journal of Thermal Sciences. 111, p. 369-378 10 p.

Research output: Contribution to journalArticle

tubes
Fluids
fluids
cross sections
Secondary flow

An analytical model of the wind-induced spread of forest fires.

Leutheusser, H. J., Letelier, M. F. & Valdivia, J., 2017, In : J. WIND ENGNG. & IND. AERODYN.. 30 , Aug. 1988, p. 215-219 5 p.

Research output: Contribution to journalArticle

Analytical models
Fires
Wind effects
Topography
Differential equations
4 Citations
Bentonite
Fragaria
montmorillonite
composite materials
coatings
Evolutionary algorithms
Pollution
Greenhouse gases
Vehicle routing
Logistics
Evolutionary algorithms
Proteins
Biological systems
Bioinformatics
Computational methods
1 Citations

A new DNA cryptosystem based on AG codes evaluated in gaussian channels

Jiron, I., Soto, I., Azurdia-Meza, C. A., Valencia, A. & Carrasco, R. 2017 In : Telecommunication Systems. 64, 2, p. 279-291 13 p.

Research output: Contribution to journalArticle

Cryptography
DNA
Quadrature phase shift keying
Signal to noise ratio
Computer systems