Zobrazeno 1 - 10
of 10 801
pro vyhledávání: '"A. Mujica"'
We consider synchrony patterns in coupled phase oscillator networks that correspond to invariant tori. For specific nongeneric coupling, these tori are equilibria relative to a continuous symmetry action. We analyze how the invariant tori deform unde
Externí odkaz:
http://arxiv.org/abs/2408.02119
Autor:
Georgiou, T., Palma, J. L., Mujica, V., Varela, S., Galante, M., Garcıa, V. Santamarıa, Mboning, L., Schwartz, R. N., Cuniberti, G., Bouchard, L. -S.
Spin polarization in chiral molecules is a magnetic molecular response associated with electron transport and enantioselective bond polarization that occurs even in the absence of an external magnetic field. An unexpected finding by Santos and co-wor
Externí odkaz:
http://arxiv.org/abs/2407.00861
Autor:
Lavina, Barbara, Zanardi, Enrique, Mujica, Andrés, Cynn, Hyunchae, Meng, Yue, Prakapenka, Vitali, Smith, Jesse S.
The pressure-induced polymorphism of binary octect compounds has long been considered a settled problem although the possible atomic disordering of some phases remains a puzzling observation. Taking GaP as a case study, we conclude, through x-ray mic
Externí odkaz:
http://arxiv.org/abs/2404.07758
Autor:
Hernández, Andrés Anzo, Mujica, Uvencio José Giménez, Gracidas, Carlos Hernández, Oliveros, José Jacobo Oliveros
This study focuses on the use of genetic algorithms to optimize control parameters in two potential strategies called mechanical and chemical control, for mitigating the spread of Huanglongbing (HLB) in citrus orchards. By developing a two-orchard mo
Externí odkaz:
http://arxiv.org/abs/2309.07895
Autor:
Varela, Solmar, Gutierrez, Rafael, Cuniberti, Gianaurelio, Medina, Ernesto, Mujica, Vladimiro
Chiral structures, breaking spatial inversion symmetry, exhibit non-zero chiroptical activity (COA) due to the interaction between their electric and magnetic responses under external electromagnetic fields, an effect that is otherwise absent in achi
Externí odkaz:
http://arxiv.org/abs/2309.00919
Autor:
Freddy Villanueva-Cotrina, Vilma Bejar, José Guevara, Ines Cajamarca, Cyntia Medina, Luis Mujica, Andres G. Lescano
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Candidemia is an invasive mycosis with an increasing global incidence and high mortality rates in cancer patients. The production of biofilms by some strains of Candida constitutes a mechanism that limits the action of antifungal
Externí odkaz:
https://doaj.org/article/7499d75efc55452f89c00896f4fb0a30
Autor:
Katherine Marín Donato, Soledad Armijo-Rivera, René Cantariño Pérez, Scarlett Vicencio-Clarke, Paulina Ramírez-Delgado, Ximena Triviño Bonifay, Diego Andrés Díaz-Guío, Carolina Acuña Mujica
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Accrediting medical specialties programs are expected to influence and standardize training program quality, align curriculum with population needs, and improve learning environments. Despite global agreement on its necessity, met
Externí odkaz:
https://doaj.org/article/93d423c0689e4c388b799bb7d1f50b2d
Autor:
Maylen Liseth Rojas-Botero, Oscar J Mujica, Ximena Avellaneda, Carlos Cáceres, Arachu Castro, Adrienne L Cox, Luiz Augusto C Galvão, Ingrid Gómez Duarte, Pedro Más, Sandra del Pino, Karol Rojas, Ana Sojo, Manuel Urbina Fuentes, Rocío Sáenz, Sebastián García Saisó
Publikováno v:
Revista Panamericana de Salud Pública, Vol 48, Iss 71, Pp 1-9 (2024)
La Región de las Américas ha experimentado históricamente desigualdades sociales enraizadas en el colonialismo, las cuales se reflejan y reproducen en el ámbito de la salud. La incursión de la pandemia de COVID-19 afectó a toda la Región, pero
Externí odkaz:
https://doaj.org/article/f07a575cc788486a89c62caaeff0f072
Autor:
T. Georgiou, J. L. Palma, V. Mujica, S. Varela, M. Galante, V. J. Santamaría-García, L. Mboning, R. N. Schwartz, G. Cuniberti, L.-S. Bouchard
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Spin polarization in chiral molecules is a magnetic molecular response associated with electron transport and enantioselective bond polarization that occurs even in the absence of an external magnetic field. An unexpected finding by Santos a
Externí odkaz:
https://doaj.org/article/8a32f8bf869f4766b711229a1b44528f
This article aims to investigate the impact of noise on parameter fitting for an Ornstein-Uhlenbeck process, focusing on the effects of multiplicative and thermal noise on the accuracy of signal separation. To address these issues, we propose algorit
Externí odkaz:
http://arxiv.org/abs/2305.13498