Encontrar resultados de investigación

2018

Artificial Intelligence Based Method for Portfolio Selection

Cortes, D. G., Cortes Jofre, A. J. & Martin, L. S., 21 dic 2018, 2018 Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI 2018 - Proceedings. Lozano-Garzon, C. A. (ed.). Institute of Electrical and Electronics Engineers Inc., 8587104. (2018 Congreso Internacional de Innovacion y Tendencias en Ingenieria, CONIITI 2018 - Proceedings).

Resultado de la investigación: Conference contribution

portfolio selection
artificial intelligence
Particle swarm optimization (PSO)
Artificial intelligence
assets

A self-centring semi-rigid connection with energy dissipation for wooden frames

Padilla-Reyes, J., Maureira-Carsalade, N., Martín, J. S. & Chávez, M., 1 ene 2018.

Resultado de la investigación: Paper

energy dissipation
energy
damping
asymmetry
physical models

A special issue on: Statistical methods in mining industry

Nicolis, O. & Pascual, R., 1 may 2018, En : Applied Stochastic Models in Business and Industry. 34, 3, p. 259-260 2 p.

Resultado de la investigación: Editorial

3 Citas (Scopus)

Assessing the importance of domestic vaccine manufacturing centers: An overview of immunization programs, vaccine manufacture, and distribution

Rey-Jurado, E., Tapia, F., Muñoz-Durango, N., Lay, M. K., Carreño, L. J., Riedel, C. A., Bueno, S. M., Genzel, Y. & Kalergis, A. M., 18 ene 2018, En : Frontiers in Immunology. 9, JAN, 26.

Resultado de la investigación: Review article

Immunization Programs
Vaccines
Child Mortality
Smallpox
South America
1 Citas (Scopus)

Assessment of cuspal deflection and volumetric shrinkage of different bulk fill composites using non-contact phase microscopy and micro-computed tomography

Prager, M., Pierce, M., Atria, P. J., Sampaio, C., Cáceres, E., Wolff, M., Giannini, M. & Hirata, R., 1 ene 2018, En : Dental Materials Journal. 37, 3, p. 393-399 7 p.

Resultado de la investigación: Article

Composite Resins
Tomography
Microscopy
Microscopic examination
Fillers
1 Citas (Scopus)
Organometallic Compounds
organometallic compounds
Organometallics
functionals
catalytic activity
1 Citas (Scopus)
Electronic properties
Orbits
orbits
Molecules
electronics
3 Citas (Scopus)

A theoretical assessment of antioxidant capacity of flavonoids by means of local hyper-softness

Sandoval-Yañez, C., Mascayano, C. & Martínez-Araya, J. I., may 2018, En : Arabian Journal of Chemistry. 11, 4, p. 554-563 10 p.

Resultado de la investigación: Article

Flavonoids
Antioxidants
flavone
Flavanones
Flavones

A theoretical quantum study of the electronic properties of mentoxy dichloro phosphorous (C10H19OPCl2)

Lashgari, A., Ghamami, S., Govindarajan, M., Salgado-Morán, G., Romero, P. M. & Candia, L. G., 1 ene 2018, En : Journal of the Chilean Chemical Society. 63, 1, p. 3887-3897 11 p.

Resultado de la investigación: Article

Organophosphorus Compounds
Chemical reactivity
Excitation energy
Discrete Fourier transforms
Electronic properties
Magnetic couplings
Exchange coupling
Wave functions
Fluorides
Discrete Fourier transforms
1 Citas (Scopus)

Atomic-level characterization and cilostazol affinity of poly(lactic acid) nanoparticles conjugated with differentially charged hydrophilic molecules

Matus, M. F., Ludueña, M., Vilos, C., Palomo, I. & Mariscal, M. M., 1 ene 2018, En : Beilstein Journal of Nanotechnology. 9, 1, p. 1328-1338 11 p.

Resultado de la investigación: Article

lactic acid
Lactic acid
affinity
drugs
Nanoparticles
4 Citas (Scopus)

Autophagy and oxidative stress in non-communicable diseases: A matter of the inflammatory state?

Peña-Oyarzun, D., Bravo-Sagua, R., Diaz-Vega, A., Aleman, L., Chiong, M., Garcia, L., Bambs, C., Troncoso, R., Cifuentes, M., Morselli, E., Ferreccio, C., Quest, A. F. G., Criollo, A. & Lavandero, S., 20 ago 2018, En : Free Radical Biology and Medicine. 124, p. 61-78 18 p.

Resultado de la investigación: Review article

Oxidative stress
Autophagy
Oxidative Stress
Chronic Disease
Type 2 Diabetes Mellitus

A very simple high performance torque and flux control of AC machines using predictive control

Norambuena, M., Garcia, C. & Rodriguez, J., 10 sep 2018, 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics, COMPEL 2018. Institute of Electrical and Electronics Engineers Inc., 8460044. (2018 IEEE 19th Workshop on Control and Modeling for Power Electronics, COMPEL 2018).

Resultado de la investigación: Conference contribution

Predictive Control
Model predictive control
Model Predictive Control
Cost functions
Torque
1 Citas (Scopus)

Backyard Farms Represent a Source of Wide Host Range Salmonella Phages That Lysed the Most Common Salmonella Serovars

Rivera, D., Toledo, V., Pillo, F. D. I., Dueñas, F., Tardone, R., Hamilton-West, C., Vongkamjan, K., Wiedmann, M. & Moreno Switt, A. I., 1 feb 2018, En : Journal of Food Protection. 81, 2, p. 272-278 7 p.

Resultado de la investigación: Article

Salmonella Phages
Host Specificity
Salmonella
host range
bacteriophages

Beneficial association between active travel and metabolic syndrome in Latin-America: A cross-sectional analysis from the Chilean National Health Survey 2009–2010

Sadarangani, K. P., Von Oetinger, A., Cristi-Montero, C., Cortínez-O'Ryan, A., Aguilar-Farías, N. & Martínez-Gómez, D., 1 feb 2018, En : Preventive Medicine. 107, p. 8-13 6 p.

Resultado de la investigación: Article

Latin America
Health Surveys
Cross-Sectional Studies
Abdominal Obesity
Triglycerides

Benefits of mindfulness for parenting in mothers of preschoolers in Chile

Corthorn, C., 17 ago 2018, En : Frontiers in Psychology. 9, AUG, 1443.

Resultado de la investigación: Article

Mindfulness
Chile
Parenting
Mothers
Preschool Children

Biocidal activity of CuO nanoleaves against AGS cells, S-Aureus, E-Coli and Micrococcus

Lashgari, A., Ghamami, S., Golzani, M., Salgado-Moran, G., Mendoza-Huizar, L. H. & Montes Romero, P., 2018, En : Afinidad. 75, 583, p. 222-227

Resultado de la investigación: Article

Biomagnification of Tantalum through Diverse Aquatic Food Webs

Espejo, W., Kitamura, D., Kidd, K. A., Celis, J. E., Kashiwada, S., Galbán-Malagón, C., Barra, R. & Chiang, G., 10 abr 2018, En : ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS. 5, 4, p. 196-201 6 p.

Resultado de la investigación: Article

Biomimetic quantum dot-labeled B16F10 murine melanoma cells as a tool to monitor early steps of lung metastasis by in vivo imaging

Díaz-García, V. M., Guerrero, S., Díaz-Valdivia, N., Lobos-González, L., Kogan, M., Pérez-Donoso, J. M. & Quest, A. F., 1 ene 2018, En : International Journal of Nanomedicine. 13, p. 6391-6412 22 p.

Resultado de la investigación: Article

Quantum Dots
Biomimetics
Semiconductor quantum dots
Melanoma
Neoplasm Metastasis
5 Citas (Scopus)

Biomimicking vitamin B12. A Co phthalocyanine pyridine axial ligand coordinated catalyst for the oxygen reduction reaction

Riquelme, J., Neira, K., Marco, J. F., Hermosilla-Ibáñez, P., Orellana, W., Zagal, J. H. & Tasca, F., 1 mar 2018, En : Electrochimica Acta. 265, p. 547-555 9 p.

Resultado de la investigación: Article

Vitamins
Vitamin B 12
Pyridine
Ligands
Oxygen
1 Citas (Scopus)

Biopesticide activity from drimanic compounds to control tomato pathogens

Montenegro, I., Madrid, A., Cuellar, M., Seeger, M., Alfaro, J. F., Besoain, X., Martínez, J. P., Ramirez, I., Olguín, Y. & Valenzuela, M., 16 ago 2018, En : Molecules. 23, 8, 2053.

Resultado de la investigación: Article

Biological Control Agents
tomatoes
pathogens
Pathogens
Lycopersicon esculentum
5 Citas (Scopus)

Blazhko modulation in the infrared

Jurcsik, J., Hajdu, G., Dékány, I., Nuspl, J., Catelan, M. & Grebel, E. K., 1 abr 2018, En : Monthly Notices of the Royal Astronomical Society. 475, 3, p. 4208-4222 15 p.

Resultado de la investigación: Article

modulation
radii
temperature
stars
energetics
1 Citas (Scopus)

Bullying en la adolescencia y satisfacción con la vida: ¿puede el apoyo de los adultos de la familia y de la escuela mitigar este efecto?

Miranda, R., Oriol, X., Amutio, A. & Ortúzar, H., 1 ene 2018, (Accepted/In press) En : Revista de Psicodidactica.

Resultado de la investigación: Article

Bullying
Crime Victims
victimization
exclusion
adolescent
1 Citas (Scopus)

bZIP17 regulates the expression of genes related to seed storage and germination, reducing seed susceptibility to osmotic stress

Cifuentes-Esquivel, N., Celiz-Balboa, J., Henriquez-Valencia, C., Mitina, I., Arraño-Salinas, P., Moreno, A. A., Meneses, C., Blanco-Herrera, F. & Orellana, A., 1 ago 2018, En : Journal of Cellular Biochemistry. 119, 8, p. 6857-6868 12 p.

Resultado de la investigación: Article

Osmotic Pressure
Germination
Seed
Seeds
Genes

Capital–Skill Complementarity: Does Capital Composition Matter?

Correa, J. A., Lorca, M. & Parro, F., 1 ene 2018, (Accepted/In press) En : Scandinavian Journal of Economics.

Resultado de la investigación: Article

Wages
Premium
Complementarity
Skilled labor
Unskilled labour

Características antropométricas, composición corporal y somatotipo en tenistas ITF elite juniors sudamericanos

Yáñez-Sepúlveda, R., Díaz-Barrientos, S., Montiel-González, S. & Zavala-Crichton, J. P., 1 sep 2018, En : International Journal of Morphology. 36, 3, p. 1095-1100 6 p.

Resultado de la investigación: Article

Tennis
Somatotypes
South America
Body Composition
Muscles

Caracterización de la capacidad física en niños del programa nacional de fibrosis quística de Chile

Puppo, H., Von Oetinger, A., Benz, E., Torres-Castro, R., Zagolín, M., Boza, M. L., Astorga, L., Bozzo, R., Jorquera, P., Kogan, R. & Perillán, J., 1 sep 2018, En : Revista Chilena de Pediatria. 89, 5, p. 638-643 6 p.

Resultado de la investigación: Article

Cystic Fibrosis
Vital Capacity
Spirometry
Forced Expiratory Volume
Oxygen

Carathéodory Convergence and Harmonic Measure

Binder, I., Rojas, C. & Yampolsky, M., 1 ene 2018, (Accepted/In press) En : Potential Analysis.

Resultado de la investigación: Article

Harmonic Measure
Multiplication
Generalise
2 Citas (Scopus)

Cell wall and metabolite composition of berries of Vitis vinifera (L.) cv. Thompson Seedless with different firmness

Zepeda, B., Olmedo, P., Ejsmentewicz, T., Sepúlveda, P., Balic, I., Balladares, C., Delgado-Rioseco, J., Fuentealba, C., Moreno, A. A., Defilippi, B. G., Meneses, C., Pedreschi, R. & Campos-Vargas, R., 1 dic 2018, En : Food Chemistry. 268, p. 492-497 6 p.

Resultado de la investigación: Article

Vitis
Metabolites
Orchards
Vitis vinifera
Cell Wall
2 Citas (Scopus)

Central Role of Transforming Growth Factor Type Beta 1 in Skeletal Muscle Dysfunctions: An Update on Therapeutic Strategies

Abrigo, J., Simon, F., Cabrera, D., Cordova, G., Trollet, C. & Cabello-Verrugio, C., 1 ene 2018, En : Current protein & peptide science. 19, 12, p. 1189-1200 12 p.

Resultado de la investigación: Article

Transforming Growth Factors
Transforming Growth Factor beta
Muscle
Skeletal Muscle
Atrophy
1 Citas (Scopus)

Changes in cell wall pectins and their relation to postharvest mesocarp softening of “Hass” avocados (Persea americana Mill.)

Defilippi, B. G., Ejsmentewicz, T., Covarrubias, M. P., Gudenschwager, O. & Campos-Vargas, R., 1 jul 2018, En : Plant Physiology and Biochemistry. 128, p. 142-151 10 p.

Resultado de la investigación: Article

Persea
Pectins
Persea americana
mesocarp
avocados

Changes in social psychological and functional variables among older people attending a day care center

Araya, A. X., Herrera, M. S., Iriarte, E. & Rioja, R., 1 ene 2018, En : Revista Medica de Chile. 146, 8, p. 864-871 8 p.

Resultado de la investigación: Article

Psychology
Geriatric Assessment
Depression
Social Support
Social Perception

Characterization and Salt Response in Recurrent Halotolerant Exiguobacterium sp SH31 Isolated From Sediments of Salar de Huasco, Chilean Altiplano

Remonsellez, F., Castro-Severyn, J., Pardo-Este, C., Aguilar, P., Fortt, J., Salinas, C., Barahona, S., Leon, J., Fuentes, B., Areche, C., Hernandez, K. L., Saavedra, C. P. & Aguayo, D., 20 sep 2018, En : Frontiers in Microbiology. 9, SEP, 2228.

Resultado de la investigación: Article

Characterization of Campylobacter spp. isolated from wild birds in the antarctic and Sub-Antarctic

Johansson, H., Ellström, P., Artursson, K., Berg, C., Bonnedahl, J., Hansson, I., Hernandez, J., Lopez-Martín, J., Medina-Vogel, G., Moreno, L., Olsen, B., Engvall, E. O., Skarin, H., Troell, K., Waldenström, J., Ågren, J. & González-Acuña, D., 9 nov 2018, En : PLoS ONE. 13, 11, e0206502.

Resultado de la investigación: Article

Campylobacter
Birds
wild birds
Microorganisms
Campylobacter jejuni
3 Citas (Scopus)

Chemical abundance analysis of red giant branch stars in the globular cluster E3

Monaco, L., Villanova, S., Carraro, G., Mucciarelli, A. & Moni Bidin, C., 7 sep 2018, En : Astronomy and Astrophysics. 616, A181.

Resultado de la investigación: Article

globular clusters
stars
radial velocity
local thermodynamic equilibrium
metallicity
8 Citas (Scopus)

Chemical Abundances of Main-sequence, Turnoff, Subgiant, and Red Giant Stars from APOGEE Spectra. I. Signatures of Diffusion in the Open Cluster M67

Souto, D., Cunha, K., Smith, V. V., Prieto, C. A., García-Hernández, D. A., Pinsonneault, M., Holzer, P., Frinchaboy, P., Holtzman, J., Johnson, J. A., Jönsson, H., Majewski, S. R., Shetrone, M., Sobeck, J., Stringfellow, G., Teske, J., Zamora, O., Zasowski, G., Carrera, R., Stassun, K. y 4 otrosFernandez-Trincado, J. G., Villanova, S., Minniti, D. & Santana, F., 10 abr 2018, En : Astrophysical Journal. 857, 1, 14.

Resultado de la investigación: Article

red giant stars
open clusters
signatures
stars
metallicity
1 Citas (Scopus)

Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. I. NGC 3201

Magurno, D., Sneden, C., Braga, V. F., Bono, G., Mateo, M., Persson, S. E., Dall'Ora, M., Marengo, M., Monelli, M. & Neeley, J. R., 1 sep 2018, En : Astrophysical Journal. 864, 1, 57.

Resultado de la investigación: Article

horizontal branch stars
globular clusters
chemical composition
iron
stars
2 Citas (Scopus)

Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

Clarkson, W. I., Calamida, A., Sahu, K. C., Brown, T. M., Gennaro, M., Avila, R. J., Valenti, J., Debattista, V. P., Rich, R. M., Minniti, D., Zoccali, M. & Aufdemberge, E. R., 1 may 2018, En : Astrophysical Journal. 858, 1, 46.

Resultado de la investigación: Article

galactic bulge
proper motion
metal
curves
metals

Chern-Weil theorem, Lovelock Lagrangians in critical dimensions, and boundary terms in gravity actions

Deruelle, N., Merino, N. & Olea, R., 15 ago 2018, En : Physical Review D. 98, 4, 044031.

Resultado de la investigación: Article

theorems
gravitation
divergence
variational principles
boundary conditions
6 Citas (Scopus)
Fishes
Skeletal Muscle
Crowding
Apoptosis
Growth

Classical tradition and republican ideals for the independence of Chile

Salazar, M. G. H., 1 ene 2018, En : Classical Receptions Journal. 10, 1, p. 21-39 19 p.

Resultado de la investigación: Article

humanism
Chile
republic
nineteenth century
organization

Climbing over the activity volcano correlation by biomimicking Vitamin B12: A co phthalocyanine pyridine axial ligand coordinated catalyst for the reduction of molecular oxygen

Riquelme, J., Neira, K., Marco, J. F., Hcrmosilla, P., Vencgas, D., Orellana, W., Ponce, I., Zagal, J. H. & Tasca, F., 1 ene 2018, ECS Transactions. 12 ed. Electrochemical Society, Inc., Vol. 85. p. 111-121 11 p.

Resultado de la investigación: Conference contribution

Volcanoes
Molecular oxygen
Vitamins
Pyridine
Ligands
Clostridium Infections
Clostridium difficile
Infection
Community-Acquired Infections
Therapeutics
2 Citas (Scopus)

Clostridium difficile exosporium cysteine-rich proteins are essential for the morphogenesis of the exosporium layer, spore resistance, and affect C. difficile pathogenesis

Calderón-Romero, P., Castro-Córdova, P., Reyes-Ramírez, R., Milano-Céspedes, M., Guerrero-Araya, E., Pizarro-Guajardo, M., Olguín-Araneda, V., Gil, F. & Paredes-Sabja, D., 1 ago 2018, En : PLoS Pathogens. 14, 8, e1007199.

Resultado de la investigación: Article

Clostridium difficile
Spores
Morphogenesis
Cysteine
Proteins

Clostridium difficile toxins induce VEGF-A and vascular permeability to promote disease pathogenesis

Huang, J., Kelly, C. P., Bakirtzi, K., Villafuerte Gálvez, J. A., Lyras, D., Mileto, S. J., Larcombe, S., Xu, H., Yang, X., Shields, K. S., Zhu, W., Zhang, Y., Goldsmith, J. D., Patel, I. J., Hansen, J., Huang, M., Yla-Herttuala, S., Moss, A. C., Paredes-Sabja, D., Pothoulakis, C. y 3 otrosShah, Y. M., Wang, J. & Chen, X., 1 ene 2018, (Accepted/In press) En : Nature Microbiology.

Resultado de la investigación: Article

Clostridium Infections
Clostridium difficile
Capillary Permeability
Vascular Endothelial Growth Factor A
Blood Vessels

Closure type effects on the structural pattern of an inverted extensional basin of variable width: Results from analogue models

Jara, P., Likerman, J., Charrier, R., Herrera, S., Pinto, L., Villarroel, M. & Winocur, D., 1 nov 2018, En : Journal of South American Earth Sciences. 87, p. 157-173 17 p.

Resultado de la investigación: Article

analog model
basin
stress field
contraction
oblique fault
1 Citas (Scopus)

CLPFFD-PEG functionalized NIR-absorbing hollow gold nanospheres and gold nanorods inhibit β-amyloid aggregation

Ruff, J., Hassan, N., Morales-Zavala, F., Steitz, J., Araya, E., Kogan, M. J. & Simon, U., 1 ene 2018, En : Journal of Materials Chemistry B. 6, 16, p. 2432-2443 12 p.

Resultado de la investigación: Article

Nanospheres
Nanorods
Amyloid
Gold
Polyethylene glycols
3 Citas (Scopus)

Combinatorial alloying improves bismuth vanadate photoanodes: Via reduced monoclinic distortion

Newhouse, P. F., Guevarra, D., Umehara, M., Reyes-Lillo, S. E., Zhou, L., Boyd, D. A., Suram, S. K., Cooper, J. K., Haber, J. A., Neaton, J. B. & Gregoire, J. M., 1 sep 2018, En : Energy and Environmental Science. 11, 9, p. 2444-2457 14 p.

Resultado de la investigación: Article

bismuth
Bismuth
Alloying
Metals
Chemical analysis
1 Citas (Scopus)

Combined molecular modelling and 3D-QSAR study for understanding the inhibition of NQO1 by heterocyclic quinone derivatives

López-Lira, C., Alzate-Morales, J. H., Paulino, M., Mella-Raipán, J., Salas, C. O., Tapia, R. A. & Soto-Delgado, J., 1 ene 2018, En : Chemical Biology and Drug Design. 91, 1, p. 29-38 10 p.

Resultado de la investigación: Article

Molecular modeling
Quantitative Structure-Activity Relationship
Quinones
Derivatives
Flavin-Adenine Dinucleotide
2 Citas (Scopus)

Combined therapies for Duchenne muscular dystrophy to optimize treatment efficacy

Cordova, G., Negroni, E., Cabello-Verrugio, C., Mouly, V. & Trollet, C., 10 abr 2018, En : Frontiers in Genetics. 9, APR, 114.

Resultado de la investigación: Short survey

Duchenne Muscular Dystrophy
Muscular Dystrophies
Therapeutics
Cell- and Tissue-Based Therapy
Muscles