Encontrar resultados de investigación

2019

Phase-Shift Modulation for a Current-Fed Isolated DC-DC Converter in More Electric Aircrafts

Chen, L., Tarisciotti, L., Costabeber, A., Guan, Q., Wheeler, P. & Zanchetta, P., 1 sep 2019, En : IEEE Transactions on Power Electronics. 34, 9, p. 8528-8543 16 p., 8590782.

Resultado de la investigación: Article

Clamping devices
DC-DC converters
Phase shift
Aircraft
Modulation

Physical fitness and physical activity in women with obesity: short term effects of sleeve gastrectomy

Ibacache Saavedra, P., Cano-Cappellacci, M., Miranda Fuentes, C., Rojas Montero, J., Maldonado Pinuer, P. & Bottinelli Mercadino, A., 26 ago 2019, En : Nutricion Hospitalaria. 36, 4, p. 840-845 6 p.

Resultado de la investigación: Article

Acceso abierto
Physical Fitness
Gastrectomy
Obesity
Exercise
Quadriceps Muscle
1 Cita (Scopus)

Porous surface films with tunable morphologies and hydrophobic properties based on block copolymer under the effects of thermal annealing

Pizarro, G. D. C., Marambio, O. G., Jeria-Orell, M., Oyarzún, D. P., Martin-Trasanco, R. & Sánchez, J., 1 ene 2019, En : Frontiers in Chemistry. 7, MAR, 181.

Resultado de la investigación: Article

Acceso abierto
Block copolymers
Annealing
Polymer films
Atom transfer radical polymerization
Materials science
1 Cita (Scopus)

Potential instability of gas hydrates along the chilean margin due to ocean warming

Alessandrini, G., Tinivella, U., Giustiniani, M., Vargas-Cordero, I. D. L. C. & Castellaro, S., 1 may 2019, En : Geosciences (Switzerland). 9, 5, 234.

Resultado de la investigación: Article

Acceso abierto
gas hydrate
warming
ocean
climate change
Intergovernmental Panel on Climate Change
1 Cita (Scopus)

Potential to stabilize 16-vertex tetrahedral coinage-metal cluster architectures related to Au 20

Gam, F., Arratia-Perez, R., Kahlal, S., Saillard, J. Y. & Muñoz-Castro, A., 28 abr 2019, En : Physical Chemistry Chemical Physics. 21, 16, p. 8428-8433 6 p.

Resultado de la investigación: Article

Coinage
metal clusters
apexes
Metals
Electrons

Power conversion and predictive control of wind energy conversion systems

Yaramasu, V., Kouro, S., Dekka, A., Alepuz, S., Rodriguez, J. & Duran, M., 1 ene 2019, Power Systems. Springer Verlag, p. 113-139 27 p. (Power Systems).

Resultado de la investigación: Chapter

Energy conversion
Wind power
Asynchronous generators
Power converters
Power control
2 Citas (Scopus)
classroom
foreign language
regression
university
language

Predictive control of flux angle for induction motors

Mohebbi, M., Khaburi, D. A., Heshmatian, S., Rodriguez, J. & Penailillo, C. G., 1 may 2019, Proceedings - PRECEDE 2019: 2019 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics. Institute of Electrical and Electronics Engineers Inc., 8753320. (Proceedings - PRECEDE 2019: 2019 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics).

Resultado de la investigación: Conference contribution

Predictive Control
Induction Motor
Induction motors
Fluxes
Angle

Predictive control of four-leg converters for photovoltaic energy systems

Yaramasu, V., Rivera, M., Dekka, A. & Rodriguez, J., 1 ene 2019, Power Systems. Springer Verlag, p. 45-69 25 p. (Power Systems).

Resultado de la investigación: Chapter

Electric potential
Cost functions
Voltage control
Distributed power generation
Electric current control
1 Cita (Scopus)

Predictors of unmet needs in Chilean older people with dementia: A cross-sectional study

Tapia Muñoz, T., Slachevsky, A., León-Campos, M. O., Madrid, M., Caqueo-Urízar, A., Rohde, G. C. & Miranda-Castillo, C., 15 abr 2019, En : BMC Geriatrics. 19, 1, 106.

Resultado de la investigación: Article

Acceso abierto
Caregivers
Dementia
Cross-Sectional Studies
Anxiety
Social Support
pinniped
Pesticides
HCH
Oils and fats
organochlorine

Primary metabolism in avocado fruit

Pedreschi, R., Uarrota, V., Fuentealba, C., Alvaro, J. E., Olmedo, P., Defilippi, B. G., Meneses, C. & Campos-Vargas, R., 31 may 2019, En : Frontiers in Plant Science. 10, 795.

Resultado de la investigación: Review article

Acceso abierto
avocados
metabolism
fruits
growth and development
fruiting
4 Citas (Scopus)

Probing heavy neutrino oscillations in rare W boson decays

Cvetic, G., Das, A. & Zamora-Saa, J., 15 may 2019, En : Journal of Physics G: Nuclear and Particle Physics. 46, 7, 075002.

Resultado de la investigación: Article

Students
engineering
classroom
learning
student

Promoting EFL students’ accuracy and fluency through interactive practice activities

McDonough, K. & Sato, M., 1 jun 2019, En : Studies in Second Language Learning and Teaching. 9, 2, p. 379-395 17 p.

Resultado de la investigación: Article

student
Chile
Fluency
Relative Clauses
interaction

Proposal of Pedobacter nototheniae sp. nov., isolated from the spleen of a black rock cod (Notothenia coriiceps, Richardson 1844) from the Chilean Antarctica

Kämpfer, P., Irgang, R., Fernández-Negrete, G., Busse, H. J., Poblete-Morales, M., Fuentes-Messina, D., Glaeser, S. P. & Avendaño-Herrera, R., 1 ene 2019, En : Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology.

Resultado de la investigación: Article

Pedobacter
Gadiformes
Spleen
Lipids
rRNA Genes

Protective effect of inactivated blastoconidia in keratinocytes and human reconstituted epithelium against C. albicans infection

Alburquenque, C., Amaro, J., Fuentes, M., Falconer, M. A., Moreno, C., Covarrubias, C., Pinto, C., Rodas, P. I., Bucarey, S. A., Hermosilla, G., Magne, F. & Tapia, C. V., 1 jun 2019, En : Medical Mycology. 57, 4, p. 457-467 11 p.

Resultado de la investigación: Article

Candida albicans
Keratinocytes
Epithelium
Infection
Cytokines
1 Cita (Scopus)

Prototypical cis-ruthenium(II) complexes present differential fluorescent staining in walled-cell models (yeasts)

Carreño, A., Páez-Hernández, D., Zúñiga, C., Ramírez-Osorio, A., Nevermann, J., Rivera-Zaldívar, M. M., Otero, C. & Fuentes, J. A., 1 jul 2019, En : Chemical Papers. 73, 7, p. 1629-1637 9 p.

Resultado de la investigación: Article

Ruthenium
Yeast
Biomarkers
Yeasts
Cells

PSD95 regulates morphological development of adult-born granule neurons in the mouse hippocampus

Mardones, M. D., Jorquera, P. V., Herrera-Soto, A., Ampuero, E., Bustos, F. J., van Zundert, B. & Varela-Nallar, L., 1 jul 2019, En : Journal of Chemical Neuroanatomy. 98, p. 117-123 7 p.

Resultado de la investigación: Article

Hippocampus
Neurons
Small Interfering RNA
Dendritic Spines
Neurogenesis

Psychosocial, physical and anthropometric variables in chilean schoolchildren. A comparative study according to physical activity levels

Delgado-Floody, P., Palomino-Devia, C., Zulic-Agramunt, C., Caamaño-Navarrete, F., Guzman-Guzman, I. P., Cofre-Lizama, A., Cresp-Barría, M. & Jerez-Mayorga, D., 1 ene 2019, En : Archivos de Medicina del Deporte. 36, 3, p. 151-156 6 p.

Resultado de la investigación: Article

Exercise
Self Concept
Blood Pressure
Body Image
Pediatric Obesity

Publisher Correction: A super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270 (Nature Astronomy, (2019), 10.1038/s41550-019-0845-5)

Günther, M. N., Pozuelos, F. J., Dittmann, J. A., Dragomir, D., Kane, S. R., Daylan, T., Feinstein, A. D., Huang, C. X., Morton, T. D., Bonfanti, A., Bouma, L. G., Burt, J., Collins, K. A., Lissauer, J. J., Matthews, E., Montet, B. T., Vanderburg, A., Wang, S., Winters, J. G., Ricker, G. R. y 40 otros, Vanderspek, R. K., Latham, D. W., Seager, S., Winn, J. N., Jenkins, J. M., Armstrong, J. D., Barkaoui, K., Batalha, N., Bean, J. L., Caldwell, D. A., Ciardi, D. R., Collins, K. I., Crossfield, I., Fausnaugh, M., Furesz, G., Gan, T., Gillon, M., Guerrero, N., Horne, K., Howell, S. B., Ireland, M., Isopi, G., Jehin, E., Kielkopf, J. F., Lepine, S., Mallia, F., Matson, R. A., Myers, G., Palle, E., Quinn, S. N., Relles, H. M., Rojas-Ayala, B., Schlieder, J., Sefako, R., Shporer, A., Suárez, J. C., Tan, T. G., Ting, E. B., Twicken, J. D. & Waite, I. A., 1 ene 2019, En : Nature Astronomy.

Resultado de la investigación: Comment/debate

Acceso abierto
Neptune (planet)
astronomy
Oncorhynchus mykiss
Glucocorticoid Receptors
Proteomics
Muscle
Hydrocortisone

Quantum chemical elucidation of the turn-on luminescence mechanism in two new Schiff bases as selective chemosensors of Zn2+: Synthesis, theory and bioimaging applications

Berrones-Reyes, J. C., Muñoz-Flores, B. M., Cantón-Diáz, A. M., Treto-Suárez, M. A., Páez-Hernández, D., Schott, E., Zarate, X. & Jiménez-Pérez, V. M., 1 ene 2019, En : RSC Advances. 9, 53, p. 30778-30789 12 p.

Resultado de la investigación: Article

Acceso abierto
Schiff Bases
Luminescence
Sensors
Fluorescent Dyes
Acids

Radiative decay channel assessment to understand the sensing mechanism of a fluorescent turn-on Al3+ chemosensor

Treto-Suárez, M. A., Hidalgo-Rosa, Y., Schott, E., Zarate, X. & Páez-Hernández, D., 1 ene 2019, (Accepted/In press) En : International Journal of Quantum Chemistry. e26083.

Resultado de la investigación: Article

Photoelectrons
Charge transfer
photoelectrons
charge transfer
Density functional theory

Radicalizar la democracia desde los movimientos sociales. Los casos comparados de Podemos en España y del Frente Amplio en Chile

Espina, E. A., Rivera-Vargas, P. & Olivares, R. M., 1 ene 2019, En : Izquierdas. 48, 87-105, p. 87-105 19 p.

Resultado de la investigación: Article

Social Movements
Chile
Spain
radical democracy
democracy

Reduced Multilevel Converter: A Novel Back-to-Back Converter with Reduced Switch Count

Norambuena, M. & Rodriguez, J., 1 jun 2019, Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019. Institute of Electrical and Electronics Engineers Inc., p. 2065-2069 5 p. 8781198. (IEEE International Symposium on Industrial Electronics; vol. 2019-June).

Resultado de la investigación: Conference contribution

Switches
Electric potential
Power electronics
Capacitors
Topology

Reducing Variation of Switching Frequency in Finite-State Predictive Torque of three-Phase Induction Motor

Azadi, S., Davari, S. A., Aghili Ashtiani, A., Garcia, C. & Rodrigues, J., 23 abr 2019, 2019 10th International Power Electronics, Drive Systems and Technologies Conference, PEDSTC 2019. Institute of Electrical and Electronics Engineers Inc., p. 108-113 6 p. 8697250. (2019 10th International Power Electronics, Drive Systems and Technologies Conference, PEDSTC 2019).

Resultado de la investigación: Conference contribution

Switching frequency
Induction motors
Torque
Cost functions
Electric potential

Reflective practice and participant involvement in research

Jones, P., Charitou, C., Mercieca, D. & Poblete Nunez, X., 1 ene 2019, En : Reflective Practice. 20, 4, p. 453-468 16 p.

Resultado de la investigación: Article

Critical Reflection
Reflective Practice
Cyprus
Interaction
Malta
3 Citas (Scopus)

Regular black holes and its thermodynamics in Lovelock gravity

Estrada, M. & Aros, R., 1 mar 2019, En : European Physical Journal C. 79, 3, 259.

Resultado de la investigación: Article

Acceso abierto
Gravitation
Thermodynamics
gravitation
thermodynamics
Thermodynamic properties
1 Cita (Scopus)

Regular black holes with Λ> 0 and its evolution in Lovelock gravity

Estrada, M. & Aros, R., 1 oct 2019, En : European Physical Journal C. 79, 10, 810.

Resultado de la investigación: Article

Acceso abierto
horizon
Gravitation
Thermodynamics
gravitation
Geometry
2 Citas (Scopus)

Relación entre sobrepeso, obesidad y niveles de autoestima en escolares

Delgado-Floody, P., Carter-Thuillier, B., Jerez-Mayorga, D., Cofré-Lizama, A. & Martínez-Salazar, C., 1 ene 2019, En : Retos. 35, p. 67-70 4 p.

Resultado de la investigación: Article

Self Concept
schoolchild
self-esteem
Obesity
Hip
1 Cita (Scopus)

Relationship in obese Chilean schoolchildren between physical fitness, physical activity levels and cardiovascular risk factors

Delgado-Floody, P., Caamano-Navarrete, F., Palomino-Devia, C., Jerez-Mayorga, D. & Martinez-Salazar, C., 2019, En : Nutricion Hospitalaria. 36, 1, p. 13-19

Resultado de la investigación: Article

Reliability and validity of different methods of estimating the one-repetition maximum during the free-weight prone bench pull exercise

García-Ramos, A., Barboza-González, P., Ulloa-Díaz, D., Rodriguez-Perea, A., Martinez-Garcia, D., Guede-Rojas, F., Hinojosa-Riveros, H., Chirosa-Ríos, L. J., Cuevas-Aburto, J., Janicijevic, D. & Weakley, J., 1 ene 2019, En : Journal of Sports Sciences.

Resultado de la investigación: Article

Reproducibility of Results
Exercise
Weights and Measures

Reliability of isometric and isokinetic trunk flexor strength using a functional electromechanical dynamometer

Rodriguez-Perea, A., Chirosa Rios, L. J., Martinez-Garcia, D., Ulloa-Diaz, D., Rojas, F. G., Jerez-Mayorga, D. & Chirosa Rios, I. J., 18 oct 2019, En : PeerJ. 7

Resultado de la investigación: Article

Renibacterium salmoninarum iron-acquisition mechanisms and ASK cell line infection: Virulence and immune response

Bethke, J., Arias-Muñoz, E., Yáñez, A. & Avendaño-Herrera, R., sep 2019, En : Journal of Fish Diseases. 42, 9, p. 1283-1291 9 p.

Resultado de la investigación: Article

Renibacterium salmoninarum
Salmo salar
kidney cells
virulence
immune response

Renormalized AdS gravity and holographic entanglement entropy of even-dimensional CFTs

Anastasiou, G., Araya, I. J., Güijosa, A. & Olea, R., 1 oct 2019, En : Journal of High Energy Physics. 2019, 10, 221.

Resultado de la investigación: Article

Acceso abierto
entropy
gravitation
replicas
holography
compatibility

Reply to the 'Comment on "exploiting electronic strategies to stabilize a planar tetracoordinate carbon in cyclic aromatic hydrocarbons"' by V. S. Thimmakondu, Chem. Commun., 2019, DOI: 10.1039/c9cc04639a

Yañez, O., Vásquez-Espinal, A., Pino-Rios, R., Ferraro, F., Pan, S., Osorio, E., Merino, G. & Tiznado, W., 1 ene 2019, En : Chemical Communications. 55, 84, p. 12721-12722 2 p.

Resultado de la investigación: Article

Aromatic Hydrocarbons
Aromatic hydrocarbons
Carbon
Electronic states
Isomers
3 Citas (Scopus)

Resolving CO (2-1) in z similar to 1.6 Gas-rich Cluster Galaxies with ALMA: Rotating Molecular Gas Disks with Possible Signatures of Gas Stripping: Rotating Molecular Gas Disks with Possible Signatures of Gas Stripping

Noble, A. G., Muzzin, A., McDonald, M., Rudnick, G., Matharu, J., Cooper, M. C., Demarco, R., Lidman, C., Nantais, J., Van Kampen, E., Webb, T. M. A., Wilson, G. & Yee, H. K. C., 10 ene 2019, En : Astrophysical Journal. 870, 2, 56.

Resultado de la investigación: Article

molecular gases
stripping
signatures
galaxies
gases

Response to: Criticism of the systematic Review (SR) ‘centric relation-intercuspal position discrepancy and its relationship with temporomandibular disorders’

Jiménez-Silva, A., Tobar-Reyes, J., Vivanco-Coke, S., Pastén-Castro, E., Frugone-Zambra, R. & Palomino-Montenegro, H., 19 may 2019, En : Acta Odontologica Scandinavica. 77, 4, p. 250-252 3 p.

Resultado de la investigación: Letter

Respuesta en escolares con obesidad al ejercicio intervalado de alta intensidad aplicado en el contexto escolar

Espinoza-Silva, M., Latorre-Román, P., Párraga-Montilla, J., Caamaño-Navarrete, F., Jerez-Mayorga, D. & Delgado-Floody, P., 1 ene 2019, En : Endocrinologia, Diabetes y Nutricion.

Resultado de la investigación: Article

Adipose Tissue
Obesity
Control Groups
Blood Pressure
Waist Circumference
Acceso abierto
cinema
Argentina
Chile
rhetoric
narrative
Acceso abierto
Lanthanoid Series Elements
Communication
Rare earth elements
Crystal structure
Crystals

Review of model predictive control strategies for matrix converters

Khosravi, M., Amirbande, M., Khaburi, D. A., Rivera, M., Riveros, J., Rodriguez, J., Vahedi, A. & Wheeler, P., 16 oct 2019, En : IET Power Electronics. 12, 12, p. 3021-3032 12 p.

Resultado de la investigación: Review article

Model predictive control
Topology
Matrix converters
Acceso abierto
Rhenium
Fluorophores
Fluorescence microscopy
Fungi
Bacteria
2 Citas (Scopus)
Bullying
Violence
Peru
Atmosphere
Protective Factors

Robust Predictive Current Control for a Dual Inverter Fed Open-End Winding Induction Motor

Mousavi, M. S., Alireza Davari, S., Nekoukar, V. & Rodriguez, J., 23 abr 2019, 2019 10th International Power Electronics, Drive Systems and Technologies Conference, PEDSTC 2019. Institute of Electrical and Electronics Engineers Inc., p. 96-101 6 p. 8697240. (2019 10th International Power Electronics, Drive Systems and Technologies Conference, PEDSTC 2019).

Resultado de la investigación: Conference contribution

Electric current control
Induction motors
Controllers
Sliding mode control
Speed control
Functional groups
valence
orbitals
phosphazene
Electrons
2 Citas (Scopus)

Role of RUNX2 transcription factor in epithelial mesenchymal transition in non-small cell lung cancer lung cancer: Epigenetic control of the RUNX2 P1 promoter

Herreño, A. M., Ramírez, A. C., Chaparro, V. P., Fernandez, M. J., Cañas, A., Morantes, C. F., Moreno, O. M., Brugés, R. E., Mejía, J. A., Bustos, F. J., Montecino, M. & Rojas, A. P., 1 may 2019, En : Tumor Biology. 41, 5

Resultado de la investigación: Article

Acceso abierto
Epithelial-Mesenchymal Transition
Epigenomics
Non-Small Cell Lung Carcinoma
Lung Neoplasms
Transcription Factors

Role of temperature and carbonate system variability on a host-parasite system: Implications for the gigantism hypothesis

García-Huidobro, M. R., Varas, O., George-Nascimento, M., Pulgar, J., Aldana, M., Lardies, M. A. & Lagos, N. A., 1 ago 2019, En : International Journal for Parasitology: Parasites and Wildlife. 9, p. 7-15 9 p.

Resultado de la investigación: Article

Acceso abierto
Gigantism
Bivalvia
Carbonates
shell (molluscs)
carbonates