Výsledky vyhledávání - "Iraís A. Quintero Ortega"

Synthesis and characterization of simple and binary drug delivery systems for sustainable release of ciprofloxacin

Autor: Iraís A. Quintero-Ortega, Francisco J. Romero-Argote, Cristina I. Pérez-Pérez, Gabriel Luna-Bárcenas, Isaac C. Sanchez, Eduardo A. Elizalde-Peña, Argelia Rosillo de la Torre, Jorge A. Tavares-Negrete, Zaira Y. Carvajal García

Publikováno v: International Journal of Polymeric Materials and Polymeric Biomaterials. 68:751-761

Biopolymers are widely used for design sustained drug delivery systems (SDDS) and biomaterials for tissue engineering. Reducing wound infections still constitutes one of the major challenge...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81f24d92b419f381b253287ce3c2aab4
https://doi.org/10.1080/00914037.2018.1534111

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Effect of varying the crosslinking degree of a pericardial implant with oligourethane on the repair of a rat full-thickness abdominal wall defect

Autor: Mauricio Flores-Moreno, Mario Murguía-Pérez, Juan Vargas-Mancilla, Ramón Carriles, Arturo Vega-González, Guillermo Cruz, Iraís A. Quintero-Ortega, Laura E. Castellano, Birzabith Mendoza-Novelo, Aarón de Jesus Palacios-Rodríguez

Publikováno v: Journal of Biomaterials Applications. 33:903-914

The stability and bioactivity of biologic implants rely mainly on the control of the crosslinking process of collagen. However, the most common methods have no control on the crosslinking degree producing it excessively. This study outlines the role

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448ef635a7f4fb31030b741d2c30fa35
https://doi.org/10.1177/0885328218817890

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(Chitosan- g -glycidyl methacrylate)-xanthan hydrogel implant in Wistar rats for spinal cord regeneration

Autor: Iraís A. Quintero-Ortega, Isaac C. Sanchez, Dora I. Medina, Diana G Zarate-Triviño, Julie E. Gough, Eduardo A. Elizalde-Peña, Gabriel Luna-Bárcenas, A. Nuno-Licona

Publikováno v: Elizalde-Peña, E A, Quintero-Ortega, I A, Zárate-Triviño, D G, Nuño-Licona, A, Gough, J, Sanchez, I C, Medina, D I & Luna-Barcenas, G 2017, ' (Chitosan-g-glycidyl methacrylate)-xanthan hydrogel implant in Wistar rats for spinal cord regeneration ', Materials Science and Engineering C, vol. 78, pp. 892-900 . https://doi.org/10.1016/j.msec.2017.03.005

This work reports the results of in vivo assays of an implant composed of the hydrogel Chitosan-g-Glycidyl Methacrylate-Xanthan [(CTS-g-GMA)-X] in Wistar rats. Degradation kinetics of hydrogels was assessed by lysozyme assays. Wistar rats were subjec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::252cf6bb44fa50468edbbbae8d8fbf69
https://doi.org/10.1016/j.msec.2017.03.005

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Decellularized laminate tissues and their derivatives as templates intended for abdominal wall regeneration

Autor: Juan Vargas-Mancilla, Laura E. Castellano, Arturo Vega-González, Iraís A. Quintero-Ortega, Birzabith Mendoza-Novelo, Jorge Delgado

Publikováno v: Materials Letters. 164:659-664

Biomaterials that combine components can offer advantages for controlling composition, structure and mechanical behavior and, consequently their biological performance. In recent years, the use of biomaterials, derived from animal laminate tissues, h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11bafa6df4c017cd263642374f71f23d
https://doi.org/10.1016/j.matlet.2015.11.048

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From Voltage to Absorbance and Chemical Kinetics Using a Homemade Colorimeter

Autor: Iraís A. Quintero-Ortega, Jorge Delgado, Arturo Vega-González

Publikováno v: Journal of Chemical Education. 91:2158-2162

The use of the Beer–Lambert law in spectroscopy is the core of standard methods for determining a chromophore concentration in a solution. Its application requires an understanding about interaction of light with a colored solution and the use of l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::843fba1be4fae87e7a40ea70d81d7618
https://doi.org/10.1021/ed400813c

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Effect of doping in carbon nanotubes on the viability of biomimetic chitosan-carbon nanotubes-hydroxyapatite scaffolds

Autor: Iraís A. Quintero-Ortega, María C. Gutiérrez, Isaac C. Sanchez, Francisco del Monte, Erika Ruvalcaba, Mauricio Terrones, Josué D. Mota-Morales, Carlos Landa-Solís, Lilia Solis, Valentín Martínez-López, Abril Fonseca-García, María C. Velasquillo, Zaira Y. García-Carvajal, Gabriel Luna-Bárcenas, Clemente Ibarra

Publikováno v: Journal of Biomedical Materials Research Part A. 102:3341-3351

This work describes the preparation and characterization of biomimetic chitosan/multiwall carbon nanotubes/nano-hydroxyapatite (CTS/MWCNT/nHAp) scaffolds and their viability for bone tissue engineering applications. The cryogenic process ice segregat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4688bb5b7a2ecccd1cf95f7d53857bdd
https://doi.org/10.1002/jbm.a.34893

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Mechanism and Kinetics of the Spontaneous Thermal Copolymerization of Styrene/Maleic Anhydride. Experimental and Simulation Studies in the Presence of 4-oxo-TEMPO

Autor: M.A. Ocampo, Iraís A. Quintero-Ortega, Gabriel Luna-Bárcenas, Enrique Saldívar-Guerra, Víctor M. Chapela, Martha Albores-Velasco, Judith Percino, Josué D. Mota-Morales

Publikováno v: Macromolecular Reaction Engineering. 4:222-234

The mechanism and kinetics of the spontaneous copolymerization of styrene (S) and maleic anhydride (MA) in the presence of 4-oxo-TEMPO nitroxide (N) were studied. Experiments were performed at 125 °C varying the S/MA and the N/S ratios and the evolu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e8bc882d7062034a48ac324a4cedefc
https://doi.org/10.1002/mren.200900061

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Evaluation of the Performance of a Kinetic Model for Free-Radical Copolymerization of Vinyl/Divinyl Monomers in Supercritical Carbon Dioxide

Autor: Iraís A. Quintero-Ortega, Eduardo Vivaldo-Lima, Pedro R. García-Morán, Gabriel Luna-Bárcenas, Gabriel Jaramillo-Soto

Publikováno v: Macromolecular Symposia. :103-109

The performance of a mathematical model for free radical copolymerization kinetics with crosslinking of vinyl/divinyl monomers in supercritical carbon dioxide previously developed in our group is evaluated using experimental data of conversion versus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a53af33af2c005dd18ceeaba77dc9711
https://doi.org/10.1002/masy.200950914

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A Comparison of Modeling Approaches for Dispersion Homopolymerization of MMA and Styrene in Supercritical CO2

Autor: Pedro R. García-Morán, Gabriel Jaramillo-Soto, Iraís A. Quintero-Ortega, Eduardo Vivaldo-Lima, M. Luz Castellanos-Cárdenas, Gabriel Luna-Bárcenas

Publikováno v: Macromolecular Reaction Engineering. 2:304-320

A comparison of kinetic models for dispersion polymerization of MMA and styrene in supercritical C02 is presented. The limiting case of solution polymerization, as a simplified case, was also addressed. Calculation of the partition of components betw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7998f3bcfdaf89c88738a2b176259e0a
https://doi.org/10.1002/mren.200800001

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