Zobrazeno 1 - 10
of 8 669
pro vyhledávání: '"Espinal, A"'
Autor:
Espinal, Maria Fernanda, Sáez, Mariel
In this paper we classify rotationally symmetric conformally flat admissible solitons to the $k$-Yamabe flow, a fully non-linear version of the Yamabe flow. For $n\geq 2k$ we prove existence of complete expanding, steady and shrinking solitons and de
Externí odkaz:
http://arxiv.org/abs/2410.06942
A proof of the resonant property of linear periodically loaded antennas with subwavelength elements is obtained by applying a Lagrangian formalism. A Lagrangian is developed by modeling the antenna with lumped inductance and capacitance elements on a
Externí odkaz:
http://arxiv.org/abs/2410.01662
This study examines the factors that determine workplace autonomy in the choice of schedules, using GEIH data for formal employees from January 2023 to February 2024. A logistic regression model identified significant relationships between autonomy a
Externí odkaz:
http://arxiv.org/abs/2409.14271
In this paper we produce families of complete, non-compact Riemannian metrics with positive constant $\sigma_2$--curvature on the sphere $\mathbb S^n$, $n>4$, with a prescribed singular set $\Lambda$ given by a disjoint union of closed submanifolds w
Externí odkaz:
http://arxiv.org/abs/2404.05965
Autor:
Thakolkaran, Prakash, Espinal, Michael A., Dhulipala, Somayajulu, Kumar, Siddhant, Portela, Carlos M.
Spinodal metamaterials, with architectures inspired by natural phase-separation processes, have presented a significant alternative to periodic and symmetric morphologies when designing mechanical metamaterials with extreme performance. While their e
Externí odkaz:
http://arxiv.org/abs/2312.11648
Autor:
Gazzarrini, Elena, Garcia, Enrique, Gosein, Domenic, Moya, Alba Vendrell, Kounelis, Agisilaos, Espinal, Xavier
The Virtual Research Environment is an analysis platform developed at CERN serving the needs of scientific communities involved in European Projects. Its scope is to facilitate the development of end-to-end physics workflows, providing researchers wi
Externí odkaz:
http://arxiv.org/abs/2305.10166
Autor:
Cristina Espinal, Edgar Cortés, Anna Pérez-Madrigal, Paula Saludes, Aurora Gil, Alba Caballer, Sara Nogales, Guillem Gruartmoner, Jaume Mesquida
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background The selection of adequate indicators of tissue hypoxia for guiding the resuscitation process of septic patients is a highly relevant issue. Current guidelines advocate for the use of lactate as sole metabolic marker, which may be
Externí odkaz:
https://doaj.org/article/5fd88da51c034bf4a643bc5c34c7ef2d
Publikováno v:
Nature Conservation, Vol 56, Iss , Pp 37-76 (2024)
The Transvolcanic Belt (TVB) of Mexico is a biogeographic province of significant biodiversity, acting as a transition zone between eastern and western Mexico. Using available literature, we collected species lists for amphibians and reptiles in Mexi
Externí odkaz:
https://doaj.org/article/53b14cc0bcc74c1897ece7a3f1246031
Publikováno v:
Revista Panamericana de Salud Pública, Vol 48, Iss 63, Pp 1-9 (2024)
Objectives. To evaluate the structure and operation of national immunization technical advisory groups (NITAGs) in Latin America and the Caribbean and to make recommendations for improvement. Methods. A convenience sample of six current and eight for
Externí odkaz:
https://doaj.org/article/df9267e88b964cf99307825086d19693
Autor:
Karen Griselda De la Cruz-López, Eduardo Alvarado-Ortiz, Heriberto A. Valencia-González, Fredy Omar Beltrán-Anaya, José María Zamora-Fuentes, Alfredo Hidalgo-Miranda, Elizabeth Ortiz-Sánchez, Jesús Espinal-Enríquez, Alejandro García-Carrancá
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Metformin, a widely prescribed antidiabetic drug, has shown several promising effects for cancer treatment. These effects have been shown to be mediated by dual modulation of the AMPK-mTORC1 axis, where AMPK acts upstream of mTORC
Externí odkaz:
https://doaj.org/article/f661298270d248fa9adb68a74b521d03