Zobrazeno 1 - 10
of 96
pro vyhledávání: '"J Romero-García"'
We report experiments on high-amplitude sound wave propagation in an acoustic metamaterial composed of an air-filled waveguide periodically side-loaded by holes. In addition to the linear viscothermal and radiation losses, high amplitude sound waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::be2ada9f1cf05f9e82be1f61e3edee28
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3071753
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3071753
Autor:
R. Torres-Lubian, C. Alvaro-Canche, I. E. Sandova-Herrera, A. De-León, A. Ledezma-Pérez, J. Romero-García
Background: Diabetic foot is a condition that is caused by high levels of glucose in the blood. Poly (γ-glutamic acid) [γ-PGA]/polyvinyl alcohol [PVA] electrospun biopolymers and their use in the release of chlorogenic acid (CGA) is a promising sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4736b61eeac27db0d99a0b844a1983
https://doi.org/10.21203/rs.3.rs-63549/v1
https://doi.org/10.21203/rs.3.rs-63549/v1
Autor:
Maria Jose Caballero, Mónica B. Betancor, Lidia Robaina, Carmen María Hernández-Cruz, J. Romero García, Pedro Borges, Marisol Izquierdo, A. Rodríguez Lozano, J. M. Vergara
Publikováno v:
Aquaculture. 468:175-183
Seven experimental isonitrogenous (50%) and isolipidic (16%) diets with different levels of α-tocopherol acetate (16, 100, 190, 285, 430, 880 and 1300 mg kg − 1 ) were tested during 72 days to evaluate growth performance, tissue composition, fille
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd02c10cf2f492ed20cf3c2ecfcbad0b
https://doi.org/10.1016/j.aquaculture.2016.10.006
https://doi.org/10.1016/j.aquaculture.2016.10.006
Autor:
Francisco Rodríguez-Félix, Daniela Denisse Castro-Enríquez, D.E. Rodríguez-Félix, W. Torres-Arreola, M. M. Castillo-Ortega, J. M. Vargas-López, J. Romero-García, R. F. Dórame-Miranda, S. E. Burruel-Ibarra
Publikováno v:
Bulletin of Materials Science. 42
Development of microparticles based on natural polymers has been of interest for researchers due to their applications, such as release systems. Currently, one of the problems presented by agriculture worldwide is the loss of fertilizers, i.e., urea,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9f62c67eb2ddfc37880a5f546650a1
https://doi.org/10.1007/s12034-018-1716-x
https://doi.org/10.1007/s12034-018-1716-x
Autor:
Antonia Martínez-Luévanos, Sagrario M. Montemayor, Antonio F. Fuentes, Luis Alfonso García-Cerda, Martha S. Cortés, J. Romero-García, O.S. Rodríguez-Fernández
Publikováno v:
Journal of Alloys and Compounds. 653:290-297
CoFe 2 O 4 , Co 1-x (Cu, Ni and Zn) x Fe 2 O 4 , and Co 1-x Gd x Fe 2 O 4+δ nanostructures are successfully obtained, via electrospinning technique, using metal nitrates as source of metallic ions (M) and polyvinylpyrrolidone (PVP) as polymeric carr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e75a640d357aa383799ae0972ac12ff
https://doi.org/10.1016/j.jallcom.2015.08.262
https://doi.org/10.1016/j.jallcom.2015.08.262
We study analytically and numerically second-harmonic generation in a one-dimensional weakly lossy nonlinear acoustic metamaterial composed of an air-filled waveguide periodically loaded by side holes. Based on the transmission line approach, we deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e1c66fceae0020929d4001c0e55ada16
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2993705
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2993705
We study dark solitons, namely density dips with a phase jump across the density minimum, in a one-dimensional, weakly lossy nonlinear acoustic metamaterial, composed of a waveguide featuring a periodic array of side holes. Relying on the electroacou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::7c16f07d2cb56908334d1bcc4b65d317
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2981214
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2981214
We study analytically and numerically envelope solitons (bright and gap solitons) in a one-dimensional, nonlinear acoustic metamaterial, composed of an air-filled waveguide periodically loaded by clamped elastic plates. Based on the transmission line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::84d88c140f023b842f261b4b82c131af
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063707
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063707
Autor:
A. S. Ledezma-Pérez, Francisco Rodríguez-Félix, M. M. Castillo-Ortega, D.E. Rodríguez-Félix, C. J. Pérez-Martínez, Manuel Perez-Tello, T. del Castillo-Castro, J. Romero-García
Publikováno v:
Polymer Bulletin. 68:197-207
Hydrogels of semi-interpenetrating networks composed of poly(acrylamide) (PAAm) and poly(γ-glutamic acid) (γ-PGA) with different proportions were studied as potential amoxicillin controlled-release devices. The effects of the hydrogels composition,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f2b60c6d95757042b035c1e7eed73be
https://doi.org/10.1007/s00289-011-0549-1
https://doi.org/10.1007/s00289-011-0549-1
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