Zobrazeno 1 - 10
of 1 559
pro vyhledávání: '"E Lozano"'
Publikováno v:
Ciencias Marinas, Vol 28, Iss 2 (2002)
In most birds egg volume has been recorded directly dependant on clutch sequence. Furthermore, the egg size has been also considered as dependent on the size of its predecessor, thus, they are constantly analyzed with non-parametric statistics, given
Externí odkaz:
https://doaj.org/article/e66fc4eda3f247cc9e6fa5e3d650e9ef
Autor:
Martha O. Correa-Posada, John F. GarcÃa-Vélez, Giovanni GarcÃa-MartÃnez, Ãscar A. Villada-Ochoa, Camilo E. Lozano Bretón
Publikováno v:
Revista Mexicana de Angiología, Vol 51, Iss 4 (2023)
Antecedentes: La safenectomía de vena safena menor y varicectomía son una opción de manejo viable para las várices. En Colombia, existen pocos estudios que hagan seguimiento a largo plazo. Se evaluó el resultado a largo plazo, síntomas y recurr
Externí odkaz:
https://doaj.org/article/9dfe28663f204336b168c196542dc504
Autor:
M. D. P. Paz Otero, E. Lozano Bori, J. Sánchez Rodríguez, S. Puyal González, M. Fernández Fariña, F. Mayor Sanabria, A. Francos Ajona
Publikováno v:
European Psychiatry, Vol 66, Pp S703-S704 (2023)
Introduction We present the case of a 49-year-old woman who was diagnosed with multiple sclerosis at the age of 19 and suffers from an affective disorder that has been evolving for years. This condition, for which she has been followed by psychiatry
Externí odkaz:
https://doaj.org/article/fdff47bd47a84af9ae2719120005d7c3
Publikováno v:
European Psychiatry, Vol 66, Pp S1063-S1063 (2023)
Introduction We present the case of a sixty-seven-year-old woman who is examined for the first time in the emergency room because of a nine-month clinical picture that involves psychotic symptoms. The patient exhibits persecutory delusions that start
Externí odkaz:
https://doaj.org/article/9fcf4fc117c44913b37af059bda76a91
Autor:
Joan D. Gonzalez-Franco, Jorge E. Preciado-Velasco, Jose E. Lozano-Rizk, Raul Rivera-Rodriguez, Jorge Torres-Rodriguez, Miguel A. Alonso-Arevalo
Publikováno v:
Future Internet, Vol 15, Iss 10, p 335 (2023)
Improving the quality of service (QoS) and meeting service level agreements (SLAs) are critical objectives in next-generation networks. This article presents a study on applying supervised learning (SL) algorithms in a 5G/B5G service dataset after be
Externí odkaz:
https://doaj.org/article/9c568afcfd324328b3c7c97ed73c8a0a
Autor:
Laura Matesanz-Niño, Jorge Moranchel-Pérez, Cristina Álvarez, Ángel E. Lozano, Clara Casado-Coterillo
Publikováno v:
Polymers, Vol 15, Iss 20, p 4135 (2023)
Mixed matrix membranes (MMMs) provide the opportunity to test new porous materials in challenging applications. A series of low-cost porous organic polymer (POPs) networks, possessing tunable porosity and high CO2 uptake, has been obtained by aromati
Externí odkaz:
https://doaj.org/article/35179035b85d4a57b8ab46b1ecea4d3f
Autor:
Noelia Esteban, Miguel Claros, Cristina Álvarez, Ángel E. Lozano, Camino Bartolomé, Jesús M. Martínez-Ilarduya, Jesús A. Miguel
Publikováno v:
Polymers, Vol 15, Iss 20, p 4143 (2023)
A new set of microporous organic polymers (POPs) containing diphosphine derivatives synthesized by knitting via Friedel–Crafts has been attained. These amorphous three-dimensional materials have been prepared by utilizing diphosphines, 1,3,5-triphe
Externí odkaz:
https://doaj.org/article/bdd9b8c036794e58860b7d77cf59d9f1
Akademický článek
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Autor:
Luis F. Hernández-Rojas, Adriana L. Abrego-Perez, Fernando E. Lozano Martínez, Carlos F. Valencia-Arboleda, Maria C. Diaz-Jimenez, Natalia Pacheco-Carvajal, Juan J. García-Cárdenas
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4785 (2023)
There are several index insurance methodologies. Most of them rely on linear piece-wise methods. Recently, there has been studies promoting the potential of data-driven methodologies in construction index insurance models due to their ability to capt
Externí odkaz:
https://doaj.org/article/eded0fbfca484f24bcf54afa8701c1db
Autor:
Laura Matesanz-Niño, David Cuellas, Carla Aguilar-Lugo, Laura Palacio, Alfonso González-Ortega, José G. de la Campa, Cristina Álvarez, Ángel E. Lozano
Publikováno v:
Polymers, Vol 15, Iss 6, p 1333 (2023)
An optimized synthesis of the monomer 2,2′3,3′-biphenyltetracarboxylic dianhydride, iBPDA, was performed to obtain high molecular weight polymers. This monomer has a contorted structure that produces a non-linear shape, hindering the packing of t
Externí odkaz:
https://doaj.org/article/d353daa2f2024aafb3bc249a4a66ea47