Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Miguel Kiwi"'
Autor:
Miguel Kiwi, Jaime Rössler
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 46 (2024)
In 1900, Paul Drude made a groundbreaking advancement with a model to describe the electrical conductivity of metals. Over 120 years later, his model remains widely used and featured in most introductory textbooks. Drude developed this model shortly
Externí odkaz:
https://doaj.org/article/b2f7d3d4386947b7b4b9cf50b54f2264
The impact of the suppression of highly connected protein interactions on the corona virus infection
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Several highly effective Covid-19 vaccines are in emergency use, although more-infectious coronavirus strains, could delay the end of the pandemic even further. Because of this, it is highly desirable to develop fast antiviral drug treatment
Externí odkaz:
https://doaj.org/article/96972d2a09a7431192f6b889975a7287
Autor:
Rafael I González, Pablo S Moya, Eduardo M Bringa, Gonzalo Bacigalupe, Muriel Ramírez-Santana, Miguel Kiwi
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0286747 (2023)
Based on the extensive data accumulated during the COVID-19 pandemic, we put forward simple to implement indicators, that should alert authorities and provide early warnings of an impending sanitary crisis. In fact, Testing, Tracing, and Isolation (T
Externí odkaz:
https://doaj.org/article/10e31aa2bf9942728acdac431fb67eda
Publikováno v:
AIP Advances, Vol 10, Iss 2, Pp 025215-025215-5 (2020)
The effects of the Dzyaloshinsky-Moriya interaction on finite size one-dimensional (1D) magnetic chains are investigated as a function of their length. The magnetic configuration the system adopts for varying boundary conditions are explored analytic
Externí odkaz:
https://doaj.org/article/b3cf35adf1ec4e3290d01ce38e9bf610
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 055703-055703-6 (2016)
A new type of collective excitations, due to the topology of a complex random network that can be characterized by a fractal dimension DF, is investigated. We show analytically that these excitations generate phase transitions due to the non-periodic
Externí odkaz:
https://doaj.org/article/878f19a7a3764dcebc27dcbcdda7358c
Autor:
Alejandro Acevedo, Felipe Torres, Miguel Kiwi, Felipe Baeza-Lehnert, L. Felipe Barros, Dasfne Lee-Liu, Christian González-Billault
SUMMARYDysregulated central-energy metabolism is a hallmark of brain aging. Supplying enough energy for neurotransmission relies on the neuron-astrocyte metabolic network. To identify genes contributing to age-associated brain functional decline, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::304344a344ab38fd762830e82d9970fe
https://doi.org/10.1101/2022.01.31.478210
https://doi.org/10.1101/2022.01.31.478210
Publikováno v:
Journal of Chemical Information and Modeling. 60:6204-6210
Hollow nanoparticle structures play a major role in nanotechnology and nanoscience since their surface to volume ratio is significantly larger than that of filled ones. While porous hollow nanoparticles offer a significant improvement of the availabl
Autor:
Rafael I. González, Javier Rojas-Nunez, Miguel Kiwi, Juan Alejandro Valdivia, Samuel E. Baltazar, Max Ramírez, José Rogan, Sebastian Allende, Felipe J. Valencia
Publikováno v:
Inorganic Chemistry Frontiers. 6:1701-1706
Oxygen absorption and the thermal stability of Al147 nanoparticles were studied by means of classical molecular dynamics simulations and Monte Carlo methods. The results suggest that for the studied sizes, oxygen incorporation yields an Al2O3 nanopar
Autor:
Felipe J. Valencia, Robinson Ortega, Rafael I. González, Eduardo M. Bringa, Miguel Kiwi, Carlos J. Ruestes
Publikováno v:
Computational Materials Science. 209:111336
Autor:
Moya Pablo, Rafael I. González, Eduardo M. Bringa, Gonzalo Bacigalupe, Miguel Kiwi, Muriel Ramirez-Santana
Many non-pharmaceutical interventions (NPI) have been implemented in several countries to prevent and mitigate the COVID-19 pandemic. In spite of the emergence of vaccines that mitigate illness and death, no effective measures exist to control the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32090ceab3e1b7033d49cd2ead272b7f
https://doi.org/10.21203/rs.3.rs-305039/v1
https://doi.org/10.21203/rs.3.rs-305039/v1