Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Andrea Guevara"'
Publikováno v:
Revista Virtual Universidad Católica del Norte, Vol 1, Iss 70, Pp 155-184 (2023)
En Colombia hay escasas baterías que evalúen las dificultades del lenguaje oral, la lectura y la escritura de los niños escolares, adaptadas a la población infantil. El objetivo de este estudio fue establecer la consistencia interna del protocolo
Externí odkaz:
https://doaj.org/article/fdbbf65bcd9341f79d1c94e23489a1f8
Autor:
Horacio Vieyra, Esmeralda Juárez, Ulises Figueroa-López, Scarlette Alejo-Martínez, Miguel Angel Aguilar-Méndez, Eduardo San Martin-Martínez, Andrea Guevara-Morales
Publikováno v:
Materials Research Express, Vol 11, Iss 10, p 105402 (2024)
Polyvinyl butyral (PVB) is a polymer resin byproduct of the automotive industry. Separation and recycling of PVB from automotive windshield production lines solve waste management issues. Recycled PVB may contribute to the development of new biomater
Externí odkaz:
https://doaj.org/article/e06ffbdfcafd42a2bec13897789b0640
Autor:
Ivana Hernandez, Salma P. Ramirez, Wendy V. Salazar, Sarahi Mendivil, Andrea Guevara, Akshay Patel, Carla D. Loyola, Zayra N. Dorado, Binata Joddar
Publikováno v:
Bioengineering, Vol 10, Iss 7, p 834 (2023)
In this study, we designed a tissue-engineered neurocardiac model to help us examine the role of neuronal regulation and confirm the importance of neural innervation techniques for the regeneration of cardiac tissue. A three-dimensional (3D) bioprint
Externí odkaz:
https://doaj.org/article/d44fbcb011f94aa38ce3c04e7fa3f5a8
Autor:
Luis Miguel Zabala Gualtero, Ulises Figueroa López, Andrea Guevara Morales, Alejandro Rojo Valerio
Publikováno v:
Dyna, Vol 87, Iss 213 (2020)
Simulations of impact events in the automotive industry are now common practice. Vehicle crashworthiness simulations on plastic components cover a wide range of strain rates from 0.01 to 500 s-1. Because plastics mechanical properties are very depend
Externí odkaz:
https://doaj.org/article/e88eeb4c0b7444ee98e7f37b78d6310f
Autor:
Alix Andrea Guevara, John Jairo Suárez, Angel Criollo, Mabel Elena Bohórquez, María Magdalena Echeverry de Polanco
Publikováno v:
Revista Colombiana de Gastroenterología, Vol 31, Iss 4 (2017)
Helicobacter pylori (H. pylori), clasificada como carcinógeno tipo I para cáncer gástrico (CG), ha acompañado al hombre al menos desde hace 116 000 años. Los conocimientos de las fuerzas evolutivas que modulan el rol de esta bacteria en el
Externí odkaz:
https://doaj.org/article/e43bf8bfd8684736abaacbf58d2a31ef
Autor:
R. A. García-León, U. Figueroa-López, José Fco. Martínez-Trinidad, Ivan Campos-Silva, Andrea Guevara-Morales
Publikováno v:
Journal of Materials Engineering and Performance. 30:6175-6190
In the present work, 2D wear maps and statistical approaches on commercial samples of AISI 316L stainless steel were obtained to provide a general visualization of response variables and wear regimes under different dry sliding conditions. Dry slidin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20789f73fcf99c9732ee05f8ca1c400
https://doi.org/10.1007/s11665-021-05822-0
https://doi.org/10.1007/s11665-021-05822-0
Autor:
Horacio Vieyra, Eduardo San Martín-Martínez, Joan Manuel Molina-Romero, Andrea Guevara-Morales, Bárbara Estefanía Arteaga-Ballesteros
Publikováno v:
Journal of Polymers and the Environment. 29:2349-2358
Bacterial cellulose (BC) membranes are an excellent ecopolymer product that has been proposed for many applications, including acoustic, biomedical, and fabrics. However, those uses require the membranes’ exposure to environmental conditions relate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86b54e521fbb1ea4c70c63754f0bc750
https://doi.org/10.1007/s10924-020-02023-z
https://doi.org/10.1007/s10924-020-02023-z
Autor:
Andrea Guevara-Morales, Bárbara Estefanía Arteaga-Ballesteros, Horacio Vieyra, U. Figueroa-López, Eduardo San Martín-Martínez
Publikováno v:
e-Polymers, Vol 21, Iss 1, Pp 015-026 (2020)
Polylactic acid (PLA) is one of the main components of biodegradable and biocompatible composites. Bacterial cellulose from kombucha membranes is an excellent candidate to be used as a natural filler of eco-composites because it is renewable, has low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80271779ee92e7a117e4fa1c9d6984a9
https://doi.org/10.1515/epoly-2021-0001
https://doi.org/10.1515/epoly-2021-0001
Autor:
Ulises Figueroa López, Alejandro Rojo Valerio, Luis Miguel Zabala Gualtero, Andrea Guevara Morales
Publikováno v:
DYNA, Volume: 87, Issue: 213, Pages: 52-60, Published: JUN 2020
Simulations of impact events in the automotive industry are now a common practice. Vehicle crashworthiness simulations on plastic components cover a wide range of strain rates from 0.01-500 s-1. Because plastic mechanical properties are very dependen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9fa4b3b516ebf6b5c59eb7e9876c79b
https://doi.org/10.15446/dyna.v87n213.83469
https://doi.org/10.15446/dyna.v87n213.83469
Publikováno v:
Revista de la Facultad de Ciencias de la Salud, Vol 12, Iss 3, Pp 33-38 (2010)
In Colombia, the Superior Education is going through a transformation process. These changes must be in coherence with the formulation of flexible policies among the diverse components of the curriculum and with the need for new forms of working and
Externí odkaz:
https://doaj.org/article/68758ba616ec48b7b0836346356fb088